HVAC, Plumbing & Generators in Seymour, IN | Top-Rated

Seymour’s #1 HVAC, Plumbing & Generator Provider

Backup generator outside of houseAt Reliable Comfort, we’ve been serving the good people of Southern Indiana since 2001, ensuring you have that peace of mind around the clock and in every room of your house. As a family-operated business, we believe in transparency, so we have a 100% satisfaction guarantee. Looking to save a bit? Check out our discounts and financing options — we’ve got your back!

Need HVAC, plumbing, or generator repairs in Southern Indiana? Schedule an appointment or call our licensed experts at (812) 372-8011 today.

Top-Rated HVAC

In Southern Indiana, it isn’t unusual to have your heater on in the morning, flip to air conditioning during the day, and turn it back on at night! Our crazy weather makes having a working HVAC system so important. Whether it’s your furnace or your AC unit, we’ll take care of all your HVAC repairs, replacements, and maintenance.

Heating

  • Heating installation: New home? Upgrading? We’ve got your heating solutions. From furnace installation to geothermal heating, our team ensures perfect warmth.
  • Heating repair: Whether it’s a furnace repair or heat pump repair, we ensure your heating units are back up and running in no time.
  • Heating maintenance: From furnace maintenance to boiler tune-ups, we’ll keep your heating systems performing their best. Join the Comfort Club for even better maintenance deals!

Cooling

  • Air conditioning installation: Stay cool with our top-tier air conditioning installation services. Whether it’s a traditional unit or a geothermal system, we got you covered.
  • Air conditioning repair: From common hiccups to complex problems, our team is adept at air conditioning repair.
  • Air conditioning maintenance: Regular air conditioning maintenance can prolong your unit’s life and save on energy bills. Let us help.

Professional Plumbing

A minor leak can cause immense water damage in a short amount of time, so it’s vital to call a plumber like Reliable Comfort right away. We provide plumbing services, like replacing a burst pipe or fixing a leaky faucet, which can be serious issues if ignored. We also repair gas lines and maintain your drains and pipes so that they flow smoothly.

Got a sump pump? We’ll help you keep it running so you don’t have to worry about a flooded basement. Or if you’re ready to improve your water quality and safety, we can install refreshing water filtration solutions in your home.

Generators

Ever experienced a sudden blackout and wished you were better prepared? With our whole-home standby generators, you won’t have to worry about unexpected power outages or rolling brownouts or blackouts. These generators seamlessly kick in, ensuring your home remains powered and your daily routine undisturbed. It’s not just about convenience; it’s about providing peace of mind for your family.

Considering a generator for your home? Contact Reliable Comfort at  (812) 372-8011 for a detailed consultation today.

Why Choose Reliable Comfort?

Here’s the simple truth: You’re not just getting a service with Reliable Comfort. You’re joining a family that cares. With our 100% satisfaction guarantee, your home’s comfort is in trusted hands.

Ready to upgrade your HVAC or plumbing system? Call the Reliable Comfort team at (812) 372-8011 for a no-obligation consultation.

FAQ

Most systems have a lifetime of 10 to 20 years. As your equipment gets older, its efficiency can decrease dramatically. You may notice that it gets noisier and needs repairs more often. When a unit begins to show it’s age, you have two choices. You can overhaul the system or replace it. Because heating and cooling technologies improve over time, a new system designed with newer, more energy-efficient equipment makes sense, especially if your system is 10 or more years old. We can estimate the cost of a new system as well as a payback schedule that will show you how newer technology will pay you back in lower energy usage.

Without warranty coverage, a breakdown can mean significant expense in parts, labor, or both. However, with one of our service agreements, you avoid that unexpected significant expense. While no warranty can guard against every possible problem, we can explain the broad range of protection our service agreements afford.

The average home spends about $1,900 annually on energy bills. Heating and cooling accounts for as much as half of a home’s energy use. The EPA provides important recommendations for energy-efficient equipment, including proper sizing, quality installation and maintenance, and other home improvement considerations to help you get the most out of the heating and cooling products you purchase, save energy, and save as much as 20% annually on your total energy costs.

ENERGY STAR qualified products prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy.

The water heater Energy Factor is a measure of the overall efficiency of the water heater. This is determined by comparing the energy in the heated water used daily to the total daily energy consumption of the water heater. The EF can be used to compare the energy efficiency of water heaters. Water heaters with higher EFs will have lower annual operating costs than comparable models with lower EFs. A higher EF signifies a more efficient model. Water heaters with high EF ratings may cost more initially, but save energy and money in the long run. Eventually, they will pay for themselves through a lifetime of energy savings.

 

Recent Jobs and Reviews in Seymour, IN

Job Locations and Reviews

Seymour, IN - Responded to no heat call and inspected Mitsubishi Electric heating system. Thermostat was functioning properly, showing heat mode set to 80°F with room temperature reading 83°F, indicating the system was maintaining temperature above setpoint. No repairs needed as system was operating as designed.
Adam R.
Adam R. Checked in
Responded to no heat call and inspected Mitsubishi Electric heating system. Thermostat was functioning properly, showing heat mode set to 80°F with room temperature reading 83°F, indicating the system was maintaining temperature above setpoint. No repairs needed as system was operating as designed.
Seymour, IN 47274
Performed diagnostic assessment on 10-15 year old furnace system experiencing intermittent heating issues. Inspected outdoor heat pump unit which appeared in good condition with no visible damage. Verified Ecobee thermostat was operational and displaying correctly at 68°F. Heating system now functioning properly after maintenance service.
Performed diagnostic assessment on 10-15 year old furnace system experiencing intermittent heating issues. Inspected outdoor heat pump unit which appeared in good condition with no visible damage. Verified Ecobee thermostat was operational and displaying correctly at 68°F. Heating system now functioning properly after maintenance service.
Jonathan B.
Jonathan B. Checked in
Performed diagnostic assessment on 10-15 year old furnace system experiencing intermittent heating issues. Inspected outdoor heat pump unit which appeared in good condition with no visible damage. Verified Ecobee thermostat was operational and displaying correctly at 68°F. Heating system now functioning properly after maintenance service.
Seymour, IN 47274
Performed Basic Monthly CCH maintenance service on heat pump system (Model CAPFA31B8A9A, Serial 220428210). Inspected U.S. Alumacoil Manufacturing heat pump/air conditioner section and verified proper operation. Noted 16x25x4 filter not included in maintenance service.
Performed Basic Monthly CCH maintenance service on heat pump system (Model CAPFA31B8A9A, Serial 220428210). Inspected U.S. Alumacoil Manufacturing heat pump/air conditioner section and verified proper operation. Noted 16x25x4 filter not included in maintenance service.
Dorian M.
Dorian M. Checked in
Performed Basic Monthly CCH maintenance service on heat pump system (Model CAPFA31B8A9A, Serial 220428210). Inspected U.S. Alumacoil Manufacturing heat pump/air conditioner section and verified proper operation. Noted 16x25x4 filter not included in maintenance service.
Seymour, IN 47274
Responded to a callback for a toilet that was unclogged during a previous service two days prior but had become clogged again. Upon inspection of the accessible bathroom fixture with safety grab bars, performed a thorough secondary unclogging procedure to clear the recurring blockage in the customer's only toilet.
Responded to a callback for a toilet that was unclogged during a previous service two days prior but had become clogged again. Upon inspection of the accessible bathroom fixture with safety grab bars, performed a thorough secondary unclogging procedure to clear the recurring blockage in the customer's only toilet.
Ryan C.
Ryan C. Checked in
Responded to a callback for a toilet that was unclogged during a previous service two days prior but had become clogged again. Upon inspection of the accessible bathroom fixture with safety grab bars, performed a thorough secondary unclogging procedure to clear the recurring blockage in the customer's only toilet.
Seymour, IN 47274
Responded to callback for furnace not heating and blowing cold air. Inspected system and found thermostat was functioning correctly, set to 80°F with "Heat On" status displayed. Examined furnace unit with proper venting and connections intact. Resolved issue and confirmed proper operation of heating system.
Responded to callback for furnace not heating and blowing cold air. Inspected system and found thermostat was functioning correctly, set to 80°F with "Heat On" status displayed. Examined furnace unit with proper venting and connections intact. Resolved issue and confirmed proper operation of heating system.
Andrew H.
Andrew H. Checked in
Responded to callback for furnace not heating and blowing cold air. Inspected system and found thermostat was functioning correctly, set to 80°F with "Heat On" status displayed. Examined furnace unit with proper venting and connections intact. Resolved issue and confirmed proper operation of heating system.
Seymour, IN 47274
Seymour, IN - Returned to commercial site to address vent repair issue where system was cycling on and off with interior temperature at 60°F. Inspected HVAC system including furnace unit and associated PVC ventilation piping. Secured loose ventilation pipes with wooden braces to stabilize the installation and ensure proper system operation.
Justin R.
Justin R. Checked in
Returned to commercial site to address vent repair issue where system was cycling on and off with interior temperature at 60°F. Inspected HVAC system including furnace unit and associated PVC ventilation piping. Secured loose ventilation pipes with wooden braces to stabilize the installation and ensure proper system operation.
Seymour, IN 47274
Diagnosed and repaired overheating exhaust fan motor located on roof that had fried wiring. Inspected belt drive system and mounting components, documenting condition with photos of motor assembly and mechanical components. Replaced damaged wiring to restore proper functionality to the ventilation system.
Diagnosed and repaired overheating exhaust fan motor located on roof that had fried wiring. Inspected belt drive system and mounting components, documenting condition with photos of motor assembly and mechanical components. Replaced damaged wiring to restore proper functionality to the ventilation system.
Brad D.
Brad D. Checked in
Diagnosed and repaired overheating exhaust fan motor located on roof that had fried wiring. Inspected belt drive system and mounting components, documenting condition with photos of motor assembly and mechanical components. Replaced damaged wiring to restore proper functionality to the ventilation system.
Seymour, IN 47274
Seymour, IN - Responded to emergency water leak affecting warehouse wall adjacent to female restroom. Discovered deteriorated supply line connections with visible corrosion at valve assembly. Replaced damaged components and verified proper operation of both hot and cold water lines, successfully resolving the leak and preventing further water damage to baseboards and surrounding areas.
Brad D.
Brad D. Checked in
Responded to emergency water leak affecting warehouse wall adjacent to female restroom. Discovered deteriorated supply line connections with visible corrosion at valve assembly. Replaced damaged components and verified proper operation of both hot and cold water lines, successfully resolving the leak and preventing further water damage to baseboards and surrounding areas.
Seymour, IN 47274
Performed follow-up service call regarding insufficient hot water in shower after recent valve replacement. Inspected installation and discovered temperature limiting feature was activated on the new valve. Adjusted maximum temperature setting on the valve assembly and confirmed proper hot water flow. Shower now functioning correctly with adequate hot water temperature.
Performed follow-up service call regarding insufficient hot water in shower after recent valve replacement. Inspected installation and discovered temperature limiting feature was activated on the new valve. Adjusted maximum temperature setting on the valve assembly and confirmed proper hot water flow. Shower now functioning correctly with adequate hot water temperature.
Ryan C.
Ryan C. Checked in
Performed follow-up service call regarding insufficient hot water in shower after recent valve replacement. Inspected installation and discovered temperature limiting feature was activated on the new valve. Adjusted maximum temperature setting on the valve assembly and confirmed proper hot water flow. Shower now functioning correctly with adequate hot water temperature.
Seymour, IN 47274
Seymour, IN - Successfully replaced defective indoor control board on furnace system located in basement utility room. Restored proper system functionality and verified normal operation after installation.
Andrew H.
Andrew H. Checked in
Successfully replaced defective indoor control board on furnace system located in basement utility room. Restored proper system functionality and verified normal operation after installation.
Seymour, IN 47274
Responded to service call regarding heating system not maintaining set temperature. Inspected programmable thermostat which was correctly set to 70°F but showing scheduled temperature change. Examined furnace unit and connections, confirmed proper operation. Adjusted thermostat programming to maintain consistent temperature without scheduled setbacks, resolving the 5-degree temperature differential issue.
Responded to service call regarding heating system not maintaining set temperature. Inspected programmable thermostat which was correctly set to 70°F but showing scheduled temperature change. Examined furnace unit and connections, confirmed proper operation. Adjusted thermostat programming to maintain consistent temperature without scheduled setbacks, resolving the 5-degree temperature differential issue.
Andrew H.
Andrew H. Checked in
Responded to service call regarding heating system not maintaining set temperature. Inspected programmable thermostat which was correctly set to 70°F but showing scheduled temperature change. Examined furnace unit and connections, confirmed proper operation. Adjusted thermostat programming to maintain consistent temperature without scheduled setbacks, resolving the 5-degree temperature differential issue.
Seymour, IN 47274
Responded to complimentary warranty service for Lennox HVAC system showing E2 error on thermostat with inadequate heating performance (reaching only 80-81°F when set to 82°F). Inspected system components including air handler, furnace unit, and MERV 11 filtration system. Resolved temperature regulation issue to restore proper heating functionality.
Responded to complimentary warranty service for Lennox HVAC system showing E2 error on thermostat with inadequate heating performance (reaching only 80-81°F when set to 82°F). Inspected system components including air handler, furnace unit, and MERV 11 filtration system. Resolved temperature regulation issue to restore proper heating functionality.
Andrew H.
Andrew H. Checked in
Responded to complimentary warranty service for Lennox HVAC system showing E2 error on thermostat with inadequate heating performance (reaching only 80-81°F when set to 82°F). Inspected system components including air handler, furnace unit, and MERV 11 filtration system. Resolved temperature regulation issue to restore proper heating functionality.
Seymour, IN 47274
Diagnosed failed inducer motor in existing gas furnace system. Performed complete replacement of defective component, ensuring proper connection of exhaust/intake PVC piping and electrical connections. System now functioning correctly with all safety components verified operational.
Diagnosed failed inducer motor in existing gas furnace system. Performed complete replacement of defective component, ensuring proper connection of exhaust/intake PVC piping and electrical connections. System now functioning correctly with all safety components verified operational.
Robert D.
Robert D. Checked in
Diagnosed failed inducer motor in existing gas furnace system. Performed complete replacement of defective component, ensuring proper connection of exhaust/intake PVC piping and electrical connections. System now functioning correctly with all safety components verified operational.
Seymour, IN 47274
Performed standard repair service on furnace system. Inspected internal components including wiring and mechanical parts, with particular attention to the heating elements and exhaust system. Verified thermostat operation, which was maintaining appropriate temperature control with the heating function active at 66°F with 68°F setpoint.
Performed standard repair service on furnace system. Inspected internal components including wiring and mechanical parts, with particular attention to the heating elements and exhaust system. Verified thermostat operation, which was maintaining appropriate temperature control with the heating function active at 66°F with 68°F setpoint.
Jonathan B.
Jonathan B. Checked in
Performed standard repair service on furnace system. Inspected internal components including wiring and mechanical parts, with particular attention to the heating elements and exhaust system. Verified thermostat operation, which was maintaining appropriate temperature control with the heating function active at 66°F with 68°F setpoint.
Seymour, IN 47274
Responded to emergency service call for furnace shutdown with customer reporting unusual noises prior to failure. Diagnostic inspection revealed a faulty condensate float switch that had triggered system shutdown, not a clogged condensation line as customer suspected. Replaced defective float switch, verified proper system operation with thermostat now reading normal temperature settings and system in heating mode.
Responded to emergency service call for furnace shutdown with customer reporting unusual noises prior to failure. Diagnostic inspection revealed a faulty condensate float switch that had triggered system shutdown, not a clogged condensation line as customer suspected. Replaced defective float switch, verified proper system operation with thermostat now reading normal temperature settings and system in heating mode.
Balfret S.
Balfret S. Checked in
Responded to emergency service call for furnace shutdown with customer reporting unusual noises prior to failure. Diagnostic inspection revealed a faulty condensate float switch that had triggered system shutdown, not a clogged condensation line as customer suspected. Replaced defective float switch, verified proper system operation with thermostat now reading normal temperature settings and system in heating mode.
Seymour, IN 47274
Seymour, IN - Installed new fan assembly and 10kW heat kit on Tempstar furnace unit. System was properly connected to existing ductwork and PVC drain lines, with all electrical connections secured according to manufacturer specifications. Will return to complete final testing and verification of heating performance.
Andrew H.
Andrew H. Checked in
Installed new fan assembly and 10kW heat kit on Tempstar furnace unit. System was properly connected to existing ductwork and PVC drain lines, with all electrical connections secured according to manufacturer specifications. Will return to complete final testing and verification of heating performance.
Seymour, IN 47274
Performed annual heating system maintenance on CCHP unit. Inspected and tested electrical connections, including multi-colored wire harnesses and circuit connections. Conducted diagnostic testing with multimeter to verify proper system operation, with renewal service scheduled through 5/18/26.
Performed annual heating system maintenance on CCHP unit. Inspected and tested electrical connections, including multi-colored wire harnesses and circuit connections. Conducted diagnostic testing with multimeter to verify proper system operation, with renewal service scheduled through 5/18/26.
Dorian M.
Dorian M. Checked in
Performed annual heating system maintenance on CCHP unit. Inspected and tested electrical connections, including multi-colored wire harnesses and circuit connections. Conducted diagnostic testing with multimeter to verify proper system operation, with renewal service scheduled through 5/18/26.
Seymour, IN 47274
Seymour, IN - Diagnosed no heat complaint; identified fan motor issue causing breaker to trip. Inspected electrical connections and wiring within furnace. Service restored proper operation by addressing the electrical fault at the junction box.
Daniel R.
Daniel R. Checked in
Diagnosed no heat complaint; identified fan motor issue causing breaker to trip. Inspected electrical connections and wiring within furnace. Service restored proper operation by addressing the electrical fault at the junction box.
Seymour, IN 47274
Diagnosed oil furnace leak occurring at air tube assembly during operation. Inspection revealed significant burn-through damage on the air tube component of the Beckett oil burner. Recommended replacement of air tube, nozzle, and orifice assembly to resolve oil leakage issue at the burner.
Diagnosed oil furnace leak occurring at air tube assembly during operation. Inspection revealed significant burn-through damage on the air tube component of the Beckett oil burner. Recommended replacement of air tube, nozzle, and orifice assembly to resolve oil leakage issue at the burner.
Balfret S.
Balfret S. Checked in
Diagnosed oil furnace leak occurring at air tube assembly during operation. Inspection revealed significant burn-through damage on the air tube component of the Beckett oil burner. Recommended replacement of air tube, nozzle, and orifice assembly to resolve oil leakage issue at the burner.
Seymour, IN 47274
Completed monthly maintenance on heating system. Inspected Honeywell F100A1003 air filter (16x20x4) which was previously installed and not included in service. Checked gas connections, verified proper operation of gas valve, and confirmed status light codes were normal on the heating unit.
Completed monthly maintenance on heating system. Inspected Honeywell F100A1003 air filter (16x20x4) which was previously installed and not included in service. Checked gas connections, verified proper operation of gas valve, and confirmed status light codes were normal on the heating unit.
Daniel R.
Daniel R. Checked in
Completed monthly maintenance on heating system. Inspected Honeywell F100A1003 air filter (16x20x4) which was previously installed and not included in service. Checked gas connections, verified proper operation of gas valve, and confirmed status light codes were normal on the heating unit.
Seymour, IN 47274

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 and plumbing 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 and plumbing 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