Top-Rated AC, Heating & Plumbing Services in Bloomington, IN

Expert HVAC & Plumbing Services in Bloomington, IN

Reliable heating, cooling, and plumbing are vital to everyday life in the 21st century. If your systems aren’t working at their best, it’s time to contact professionals to resolve the issues.

Reliable Comfort is here to ensure your systems provide you comfort … reliably! We have the tools and expertise needed to get to the root cause of a problem and fix it fast. We aim to ensure your HVAC and plumbing systems are working like new.

Take good care of your HVAC and plumbing systems. Contact Reliable Comfort online or call us to get started.

reliable comfort technician with his tools
Plumber with Plumbing tools on the kitchen. Renovation.

Heating Services

The winters in Indiana can be frigid, and you need a heating system ready for the temperatures. Reliable Comfort is your go-to crew for heating services of all kinds. We can provide heating system installation, replacement, repair, and maintenance.

Our team can discuss your heating issues and look over your system to determine exactly what your heating system needs. Then, we can perform the repairs or replacements you need to get reliable heat for your home. 

Air Conditioning for Bloomington Residents

Keeping cool in Bloomington requires a good air conditioning system. Reliable Comfort’s team of experts offers AC installation, replacement, repair, and maintenance services.

When your AC unit is failing, call Reliable Comfort for help. You may need service from professional HVAC technicians if:

  • Your air conditioner makes strange noises when it’s on
  • Your air conditioner seems much hotter than usual
  • Certain rooms don’t cool down quickly

Plumbing in Bloomington, IN

Every home needs high-quality plumbing. Even when one part of your plumbing system causes trouble, it can cascade into problems for the rest of the system. Rely on Reliable Comfort to handle any plumbing situation you’re experiencing. We offer:

Indoor Air Quality Services for Bloomington Residents

Breathing clean air throughout your home is essential to your respiratory health. If you notice a lot of dust and particles floating around your home, indoor air quality services may be needed. Reliable Comfort offers a variety of services, including:

Schedule Today With Reliable Comfort

Since 2001, Reliable Comfort has been performing HVAC and plumbing services of every kind throughout Southern Indiana. We work with trained, background-tested, and insured technicians to ensure your HVAC and plumbing are in top condition. When we’re done with our work, you’ll be glad you hired true professionals for the job.

Contact our experts online or call us to schedule the HVAC or plumbing services you need most.

FAQs

Depending on the severity of the troubles it’s causing, you may only need a repair to your system. A technician can inspect your air conditioner or furnace to determine the best service.

Your home’s indoor air quality can be significantly worse than the air quality outdoors. Dust, allergens, and pollutants can be circulating throughout your home. This can be because of dirty air ducts, clogged air filters, or poor ventilation. Because of this, your family’s health could suffer if your home’s air is contaminated.

First, check to see if the drain valve is closed completely. If the tank is still leaking, the valve may be loose. However, suppose there is excessive water dripping from the unit, or you’re noticing a pool of water under your water heater. In that case, a professional must repair your water heater. This could indicate a crack in the tank, or a pipe could be corroded. Call a plumbing professional to assess the situation to see if your water heater needs repair or if it needs to be replaced.   

 

Recent Jobs and Reviews in Bloomington, IN

Bloomington, IN at a glance

Reliable Comfort Heating, Air Conditioning, & Plumbing has completed 20 jobs in Bloomington, IN in November 2026.

The most recent job was on November 12, 2026.

Reliable Comfort Heating, Air Conditioning, & Plumbing has completed 430 jobs in Bloomington, IN in the last 12 months.

Job Locations and Reviews

Bloomington, IN - Responded to a no-heat callback on an electric furnace following a prior repair visit. Inspected the low-voltage control compartment and found thermostat wiring at the terminal block (W1, W2, Y1, Y2) with loose, unterminated spade connectors, indicating a wiring/connection fault as the likely cause of the intermittent system shutdown. Secured and verified low-voltage connections to restore proper control circuit operation.
Jonathan B.
Jonathan B. Checked in
Responded to a no-heat callback on an electric furnace following a prior repair visit. Inspected the low-voltage control compartment and found thermostat wiring at the terminal block (W1, W2, Y1, Y2) with loose, unterminated spade connectors, indicating a wiring/connection fault as the likely cause of the intermittent system shutdown. Secured and verified low-voltage connections to restore proper control circuit operation.
Bloomington, IN 47403
Installed new warm air exhaust piping for the fans, routing insulated flexible ducting through the attic framing and insulation to the roof penetration. Flashed and sealed the roof access point with roofing tar to ensure a watertight, leak-free termination.
Installed new warm air exhaust piping for the fans, routing insulated flexible ducting through the attic framing and insulation to the roof penetration. Flashed and sealed the roof access point with roofing tar to ensure a watertight, leak-free termination.
Ryan C.
Ryan C. Checked in
Installed new warm air exhaust piping for the fans, routing insulated flexible ducting through the attic framing and insulation to the roof penetration. Flashed and sealed the roof access point with roofing tar to ensure a watertight, leak-free termination.
Bloomington, IN 47403
Performed a complimentary second-opinion inspection and a complete duct cleaning on the 5-ton system, including the air handler plenum cabinet, which had accumulated dust and debris. Completed a minor duct modification to install a filter and sealed the ductwork and duct penetration with silicone to reduce air leakage. Inspected the attic-mounted air handler and high-efficiency air cleaner and documented a heavily charred, heat-damaged copper line near the unit's fittings for further evaluation.
Performed a complimentary second-opinion inspection and a complete duct cleaning on the 5-ton system, including the air handler plenum cabinet, which had accumulated dust and debris. Completed a minor duct modification to install a filter and sealed the ductwork and duct penetration with silicone to reduce air leakage. Inspected the attic-mounted air handler and high-efficiency air cleaner and documented a heavily charred, heat-damaged copper line near the unit's fittings for further evaluation.
Jonathan B.
Jonathan B. Checked in
Performed a complimentary second-opinion inspection and a complete duct cleaning on the 5-ton system, including the air handler plenum cabinet, which had accumulated dust and debris. Completed a minor duct modification to install a filter and sealed the ductwork and duct penetration with silicone to reduce air leakage. Inspected the attic-mounted air handler and high-efficiency air cleaner and documented a heavily charred, heat-damaged copper line near the unit's fittings for further evaluation.
Bloomington, IN 47401
Inspected and repaired the flue venting on the tankless water heater, addressing the PVC exhaust piping from the unit's exhaust connection through the elbow and horizontal run in the utility area to the exterior termination beneath the deck structure. Verified secure clamped connections and proper pipe routing and termination, with no visible leaks, cracks, or corrosion observed on the venting or adjacent copper supply line and isolation valve.
Inspected and repaired the flue venting on the tankless water heater, addressing the PVC exhaust piping from the unit's exhaust connection through the elbow and horizontal run in the utility area to the exterior termination beneath the deck structure. Verified secure clamped connections and proper pipe routing and termination, with no visible leaks, cracks, or corrosion observed on the venting or adjacent copper supply line and isolation valve.
Isaiah B.
Isaiah B. Checked in
Inspected and repaired the flue venting on the tankless water heater, addressing the PVC exhaust piping from the unit's exhaust connection through the elbow and horizontal run in the utility area to the exterior termination beneath the deck structure. Verified secure clamped connections and proper pipe routing and termination, with no visible leaks, cracks, or corrosion observed on the venting or adjacent copper supply line and isolation valve.
Bloomington, IN 47404
Repaired the natural gas supply line at the exterior meter assembly, addressing corroded black iron piping, fittings, and riser with rust and flaking coating. Restored the pipe connections and wall penetration, resealed the siding entry point, and leak-tested the system to confirm a secure, code-compliant gas supply.
Repaired the natural gas supply line at the exterior meter assembly, addressing corroded black iron piping, fittings, and riser with rust and flaking coating. Restored the pipe connections and wall penetration, resealed the siding entry point, and leak-tested the system to confirm a secure, code-compliant gas supply.
Ryan C.
Ryan C. Checked in
Repaired the natural gas supply line at the exterior meter assembly, addressing corroded black iron piping, fittings, and riser with rust and flaking coating. Restored the pipe connections and wall penetration, resealed the siding entry point, and leak-tested the system to confirm a secure, code-compliant gas supply.
Bloomington, IN 47403
Responded to a call for a unit that would not shut off unless the thermostat was removed from the wall. Inspected the ClimateMaster heat pump and the Honeywell wall thermostat, finding the equipment intact with no visible damage, frost, or corrosion. Evaluated the thermostat and its low-voltage control circuit to diagnose the stuck-on call for operation.
Responded to a call for a unit that would not shut off unless the thermostat was removed from the wall. Inspected the ClimateMaster heat pump and the Honeywell wall thermostat, finding the equipment intact with no visible damage, frost, or corrosion. Evaluated the thermostat and its low-voltage control circuit to diagnose the stuck-on call for operation.
Jonathan B.
Jonathan B. Checked in
Responded to a call for a unit that would not shut off unless the thermostat was removed from the wall. Inspected the ClimateMaster heat pump and the Honeywell wall thermostat, finding the equipment intact with no visible damage, frost, or corrosion. Evaluated the thermostat and its low-voltage control circuit to diagnose the stuck-on call for operation.
Bloomington, IN 47401
Responded to a no-hot-water callback and inspected the Navien tankless water heater. The unit was operating normally, with the control panel showing a 120°F outlet temperature setpoint, active flame indication, and a 4.4 GPM flow rate. Hot water delivery was verified and the system is functioning properly.
Responded to a no-hot-water callback and inspected the Navien tankless water heater. The unit was operating normally, with the control panel showing a 120°F outlet temperature setpoint, active flame indication, and a 4.4 GPM flow rate. Hot water delivery was verified and the system is functioning properly.
Ryan C.
Ryan C. Checked in
Responded to a no-hot-water callback and inspected the Navien tankless water heater. The unit was operating normally, with the control panel showing a 120°F outlet temperature setpoint, active flame indication, and a 4.4 GPM flow rate. Hot water delivery was verified and the system is functioning properly.
Bloomington, IN 47403
Installed a complete Lennox heat pump system with associated electrical wiring, including a new Honeywell Home digital programmable thermostat for system control. Performed static pressure testing with a dual-port digital manometer to verify airflow and ductwork performance, confirming readings within acceptable range before system commissioning.
Installed a complete Lennox heat pump system with associated electrical wiring, including a new Honeywell Home digital programmable thermostat for system control. Performed static pressure testing with a dual-port digital manometer to verify airflow and ductwork performance, confirming readings within acceptable range before system commissioning.
Mason K.
Mason K. Checked in
Installed a complete Lennox heat pump system with associated electrical wiring, including a new Honeywell Home digital programmable thermostat for system control. Performed static pressure testing with a dual-port digital manometer to verify airflow and ductwork performance, confirming readings within acceptable range before system commissioning.
Bloomington, IN 47408
Installed a 50-gallon Bradford White AeroTherm heat pump water heater, connecting hot and cold supply lines with brass fittings and routing a PVC condensate drain. Supplied power via a cord-and-plug connection from the adjacent electrical panel, and configured the unit's digital controls with the setpoint at 120°F. Verified the installation with no visible leaks, damage, or defects.
Installed a 50-gallon Bradford White AeroTherm heat pump water heater, connecting hot and cold supply lines with brass fittings and routing a PVC condensate drain. Supplied power via a cord-and-plug connection from the adjacent electrical panel, and configured the unit's digital controls with the setpoint at 120°F. Verified the installation with no visible leaks, damage, or defects.
Ryan C.
Ryan C. Checked in
Installed a 50-gallon Bradford White AeroTherm heat pump water heater, connecting hot and cold supply lines with brass fittings and routing a PVC condensate drain. Supplied power via a cord-and-plug connection from the adjacent electrical panel, and configured the unit's digital controls with the setpoint at 120°F. Verified the installation with no visible leaks, damage, or defects.
Bloomington, IN 47408
Performed an on-site evaluation for a proposed furnace replacement, inspecting the existing Trane gas furnace, associated PVC venting, supply and return ductwork, and plenum connections in the basement utility area. Also inspected the exterior condensing unit and electrical disconnect, noting vegetation and debris encroaching on the unit's required clearance. Documented equipment conditions with photos to support replacement sizing and estimate preparation.
Performed an on-site evaluation for a proposed furnace replacement, inspecting the existing Trane gas furnace, associated PVC venting, supply and return ductwork, and plenum connections in the basement utility area. Also inspected the exterior condensing unit and electrical disconnect, noting vegetation and debris encroaching on the unit's required clearance. Documented equipment conditions with photos to support replacement sizing and estimate preparation.
Jeffrey J.
Jeffrey J. Checked in
Performed an on-site evaluation for a proposed furnace replacement, inspecting the existing Trane gas furnace, associated PVC venting, supply and return ductwork, and plenum connections in the basement utility area. Also inspected the exterior condensing unit and electrical disconnect, noting vegetation and debris encroaching on the unit's required clearance. Documented equipment conditions with photos to support replacement sizing and estimate preparation.
Bloomington, IN 47404
Installed a Bradford White tankless gas water heater, wall-mounted on the masonry wall, with PVC venting, a flexible gas connection, and PEX supply and return piping with isolation valves. Connected all lines in a tight basement mechanical space and secured the piping to the joists.
Installed a Bradford White tankless gas water heater, wall-mounted on the masonry wall, with PVC venting, a flexible gas connection, and PEX supply and return piping with isolation valves. Connected all lines in a tight basement mechanical space and secured the piping to the joists.
Ryan C.
Ryan C. Checked in
Installed a Bradford White tankless gas water heater, wall-mounted on the masonry wall, with PVC venting, a flexible gas connection, and PEX supply and return piping with isolation valves. Connected all lines in a tight basement mechanical space and secured the piping to the joists.
Bloomington, IN 47403
Installed a new Lennox heat pump system, including approximately 20 feet of electrical wiring to supply power to the new unit. Verified system operation and temperature performance with a digital thermometer, and completed the installation paperwork with the customer's sign-off.
Installed a new Lennox heat pump system, including approximately 20 feet of electrical wiring to supply power to the new unit. Verified system operation and temperature performance with a digital thermometer, and completed the installation paperwork with the customer's sign-off.
Carl B.
Carl B. Checked in
Installed a new Lennox heat pump system, including approximately 20 feet of electrical wiring to supply power to the new unit. Verified system operation and temperature performance with a digital thermometer, and completed the installation paperwork with the customer's sign-off.
Bloomington, IN 47403
Brought the tankless water heater into compliance with Indiana code and manufacturer specifications by installing isolation valves and a temperature and pressure relief valve to allow proper servicing and overpressure protection. Upsized the gas supply from 1/2" to 3/4" per manufacturer requirements, and reworked the condensate line and discharge to route through a condensate pump. Relocated the exhaust termination away from the egress window to meet the minimum 4' clearance required by the IPC.
Brought the tankless water heater into compliance with Indiana code and manufacturer specifications by installing isolation valves and a temperature and pressure relief valve to allow proper servicing and overpressure protection. Upsized the gas supply from 1/2" to 3/4" per manufacturer requirements, and reworked the condensate line and discharge to route through a condensate pump. Relocated the exhaust termination away from the egress window to meet the minimum 4' clearance required by the IPC.
Isaiah B.
Isaiah B. Checked in
Brought the tankless water heater into compliance with Indiana code and manufacturer specifications by installing isolation valves and a temperature and pressure relief valve to allow proper servicing and overpressure protection. Upsized the gas supply from 1/2" to 3/4" per manufacturer requirements, and reworked the condensate line and discharge to route through a condensate pump. Relocated the exhaust termination away from the egress window to meet the minimum 4' clearance required by the IPC.
Bloomington, IN 47403
Assessed the existing bathroom exhaust lines and scoped the replacement with rigid hard piping to the exterior termination. Inspected and measured the kitchen cooking area, including the clearance between the range surface and the overhead cabinets and microwave, to prepare a quote for a new range hood installation.
Assessed the existing bathroom exhaust lines and scoped the replacement with rigid hard piping to the exterior termination. Inspected and measured the kitchen cooking area, including the clearance between the range surface and the overhead cabinets and microwave, to prepare a quote for a new range hood installation.
Ryan C.
Ryan C. Checked in
Assessed the existing bathroom exhaust lines and scoped the replacement with rigid hard piping to the exterior termination. Inspected and measured the kitchen cooking area, including the clearance between the range surface and the overhead cabinets and microwave, to prepare a quote for a new range hood installation.
Bloomington, IN 47403
Performed a second-opinion evaluation of an existing gas-fired water heater and inspected the installation, including the galvanized flue/vent connection, CPVC and PVC water supply lines, shutoff valve, and tank exterior, finding no visible rust, frost, or leaks. Documented the unit with photos and prepared replacement estimates for both a conventional tank-style and a tankless water heater option for the customer's review.
Performed a second-opinion evaluation of an existing gas-fired water heater and inspected the installation, including the galvanized flue/vent connection, CPVC and PVC water supply lines, shutoff valve, and tank exterior, finding no visible rust, frost, or leaks. Documented the unit with photos and prepared replacement estimates for both a conventional tank-style and a tankless water heater option for the customer's review.
Ryan C.
Ryan C. Checked in
Performed a second-opinion evaluation of an existing gas-fired water heater and inspected the installation, including the galvanized flue/vent connection, CPVC and PVC water supply lines, shutoff valve, and tank exterior, finding no visible rust, frost, or leaks. Documented the unit with photos and prepared replacement estimates for both a conventional tank-style and a tankless water heater option for the customer's review.
Bloomington, IN 47401
Responded to a reported sink leak and performed a diagnostic inspection of the fixture and associated supply and drain connections to identify the source of the water loss. The issue was addressed and the area was checked to confirm the leak was resolved; the exterior photos show a dry, intact concrete walkway with no signs of water pooling or damage.
Responded to a reported sink leak and performed a diagnostic inspection of the fixture and associated supply and drain connections to identify the source of the water loss. The issue was addressed and the area was checked to confirm the leak was resolved; the exterior photos show a dry, intact concrete walkway with no signs of water pooling or damage.
Ryan C.
Ryan C. Checked in
Responded to a reported sink leak and performed a diagnostic inspection of the fixture and associated supply and drain connections to identify the source of the water loss. The issue was addressed and the area was checked to confirm the leak was resolved; the exterior photos show a dry, intact concrete walkway with no signs of water pooling or damage.
Bloomington, IN 47401
Responded to an emergency no-heat call on a furnace/air handler that produced a clicking noise and failed to start. Inspected the unit, controls, and electrical connections, diagnosed the cause of the startup failure, and performed the necessary repair to restore operation. System was tested through a full heating cycle and is now running normally with heat restored.
Responded to an emergency no-heat call on a furnace/air handler that produced a clicking noise and failed to start. Inspected the unit, controls, and electrical connections, diagnosed the cause of the startup failure, and performed the necessary repair to restore operation. System was tested through a full heating cycle and is now running normally with heat restored.
Andrew H.
Andrew H. Checked in
Responded to an emergency no-heat call on a furnace/air handler that produced a clicking noise and failed to start. Inspected the unit, controls, and electrical connections, diagnosed the cause of the startup failure, and performed the necessary repair to restore operation. System was tested through a full heating cycle and is now running normally with heat restored.
Bloomington, IN 47403
Bloomington, IN - Inspected exterior piping at the base of a brick wall and located an open, uncapped PVC pipe stub protruding approximately 1–2 inches above grade, surrounded by loose gravel and dry clay soil. Assessed the condition and exposure of the pipe end to determine scope of work, including capping or sealing, and documented the site conditions to prepare a repair estimate.
Brad D.
Brad D. Checked in
Inspected exterior piping at the base of a brick wall and located an open, uncapped PVC pipe stub protruding approximately 1–2 inches above grade, surrounded by loose gravel and dry clay soil. Assessed the condition and exposure of the pipe end to determine scope of work, including capping or sealing, and documented the site conditions to prepare a repair estimate.
Bloomington, IN 47401
Responded to an emergency no-heat call on a gas furnace approximately 6 years old and found the return air filter (Filtrete 16x25x5) heavily loaded with dust and debris, with collapsed pleats restricting airflow. Removed the clogged filter, confirmed the furnace cabinet, PVC intake/exhaust piping, and condensate drain line and pump were intact and free of visible damage, and restored heating operation. Recommended regular filter replacement to prevent airflow restriction and recurrence of the no-heat condition.
Responded to an emergency no-heat call on a gas furnace approximately 6 years old and found the return air filter (Filtrete 16x25x5) heavily loaded with dust and debris, with collapsed pleats restricting airflow. Removed the clogged filter, confirmed the furnace cabinet, PVC intake/exhaust piping, and condensate drain line and pump were intact and free of visible damage, and restored heating operation. Recommended regular filter replacement to prevent airflow restriction and recurrence of the no-heat condition.
Adam R.
Adam R. Checked in
Responded to an emergency no-heat call on a gas furnace approximately 6 years old and found the return air filter (Filtrete 16x25x5) heavily loaded with dust and debris, with collapsed pleats restricting airflow. Removed the clogged filter, confirmed the furnace cabinet, PVC intake/exhaust piping, and condensate drain line and pump were intact and free of visible damage, and restored heating operation. Recommended regular filter replacement to prevent airflow restriction and recurrence of the no-heat condition.
Bloomington, IN 47403
Responded to a recurring toilet flushing complaint and inspected the two-piece elongated-bowl toilet, confirming bowl water level, drain opening, and overall fixture condition. Performed diagnostic checks of the flush mechanism and drain flow to address the returned poor-flush condition, and verified the fixture is operating properly after service. Fixture is clean, accessible, and functioning as intended.
Responded to a recurring toilet flushing complaint and inspected the two-piece elongated-bowl toilet, confirming bowl water level, drain opening, and overall fixture condition. Performed diagnostic checks of the flush mechanism and drain flow to address the returned poor-flush condition, and verified the fixture is operating properly after service. Fixture is clean, accessible, and functioning as intended.
Isaiah B.
Isaiah B. Checked in
Responded to a recurring toilet flushing complaint and inspected the two-piece elongated-bowl toilet, confirming bowl water level, drain opening, and overall fixture condition. Performed diagnostic checks of the flush mechanism and drain flow to address the returned poor-flush condition, and verified the fixture is operating properly after service. Fixture is clean, accessible, and functioning as intended.
Bloomington, IN 47401

Discover the Difference

Family Operated

Our family’s dedication to world- class customer service has helped us expand from a one-truck operation to a close-knit team of HVAC, plumbing and electrical experts.

Satisfaction Guaranteed

We back all our services with a 100% satisfaction guarantee for your peace of mind.

A+ BBB Rating

Our excellent track record of quality service and happy customers has earned us a consistent A+ rating from the Better Business Bureau.

All Brands Serviced

You never have to worry whether Reliable Comfort can provide service because we work with all HVAC and plumbing equipment brands.

Online Specials

To make repair, maintenance, and installation more accessible, we offer a variety of online specials for discounts on whatever services you may need.

Emergency Services

HVAC and plumbing emergencies can be nerve-racking. Reliable Comfort offers emergency services to fix sudden problems fast.

Family Operated

Our family’s dedication to world- class customer service has helped us expand from a one-truck operation to a close-knit team of HVAC, plumbing and electrical experts.

Satisfaction Guaranteed

We back all our services with a 100% satisfaction guarantee for your peace of mind.

A+ BBB Rating

Our excellent track record of quality service and happy customers has earned us a consistent A+ rating from the Better Business Bureau.

All Brands Serviced

You never have to worry whether Reliable Comfort can provide service because we work with all HVAC and plumbing equipment brands.

Online Specials

To make repair, maintenance, and installation more accessible, we offer a variety of online specials for discounts on whatever services you may need.

Emergency Services

HVAC and plumbing emergencies can be nerve-racking. Reliable Comfort offers emergency services to fix sudden problems fast.

Our Reviews

What Our Clients Are Saying

I can’t say enough good things about this company, they truly do live up to their name: RELIABLE!

S. Mahoney

I have health issues that make it fatal to be in hot temperatures for very long. My AC unit broke down (the motor and the starting component, I believe) in the middle of the night, and with high temperatures expected the next day, I was really…really scared. I called this company and they were extremely understanding.…

C. Abner

We have been long time customers of Reliable Comfort. We prefer doing business with a family owned/managed enterprise. Office staff are always personable and efficient. Service technicians are on time, knowledgeable and thorough. We recommend Reliable Comfort to our friends and neighbors.

J. Kerns

Just had a full duct cleaning and sealing job on my Carrier HP System by Cody, Logan, and Justin. The guys were great – very professional, very nice and polite, and very careful not to disturb or damage any of my wife’s Christmas decorations in the house. All in all, the process went very well, reducing…

T. Parsons

I have relied on Reliable Comfort for my furnace/AC needs for 10 years and have always found the technicians to be knowledgeable and kind to work with. They never try to push any new products, but do make an effort to keep me informed about what’s available.

W. Artist