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.

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:
- Water heater services
- Sewer and drain services
- Slab leak detections and repairs
- Water treatment services
- Plumbing system maintenance
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:
- HVAC inspection
- Filter replacement
- Ionizer installation
- UV light installation
- Humidifier installation
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. Do I need a new HVAC system or just a repair?
Why is good indoor air quality necessary for your home?
What should I do if there is a leak under my water heater?
Recent Jobs and Reviews in Bloomington, IN
Job Locations and Reviews
Performed diagnostic inspection on 10+ year old heating system that revealed significant rust and corrosion on heat exchanger components. Visual examination confirmed advanced oxidation at critical junction points, indicating moisture exposure and long-term deterioration. Recommended full system replacement due to safety concerns and compromised operational integrity.
Completed warranty service on Lennox furnace installation. Inspected complete system setup including ventilation connections, ductwork integration, and associated plumbing components per Reliable Comfort warranty coverage. All systems functioning within manufacturer specifications with proper connections verified.
Inspected interior electrical components of HVAC system, identifying faulty OAT (Outdoor Air Temperature) sensor. Documented circuit board condition and wiring connections with photos. Scheduled return visit with prepaid replacement OAT sensor to complete repair.
Completed scheduled annual heating maintenance service on residential HVAC system (rescheduled from previous date). Performed comprehensive inspection of furnace unit with access panel removed to examine internal components, wiring, and electronic controls. System includes A.O. Smith ProLine water heater with proper pipe insulation and ventilation. All components functioning normally with no issues identified.
Successfully installed a Lennox 80% Gas Furnace in utility room with proper ductwork connections and transition box extending to ceiling area. Verified system operation with temperature readings showing 124.1°F at supply plenum, confirming proper heat exchange. Installation completed with all necessary gas line connections and safety checks performed.
Conducted comprehensive evaluation of aging furnace with existing XXX issue causing heat failure. Inspected current ductwork configuration, noting Y-shaped distribution system with sealed joints and possible ventilation concerns. Presented replacement options for both furnace-only and complete HVAC system replacement per customer's request, with recommendations for immediate implementation due to current system failure and age-related concerns.
Diagnosed system blowing cold air when set to heat; discovered customer's recently self-installed thermostat had incorrect wiring resulting in -23.6°F supply air temperature. Corrected thermostat connections and verified proper heat cycle operation. Noted condensation and minor deterioration on refrigerant piping that should be monitored but is not currently affecting system performance.
Performed comprehensive diagnostic inspection of heating system and identified severely corroded heat exchanger with visible rust damage along seams. Documented condition with detailed photos of affected components, and presented customer with both repair options for the compromised heat exchanger and complete system replacement alternatives. Provided complimentary second opinion service to verify diagnosis and ensure customer confidence in recommended solutions.
Completed scheduled 3-system tune-up service on Gree mini-split units. Inspected all indoor units including wall-mounted evaporator in main living area, verified proper operation at 78°F setpoint, and confirmed remote control functionality. All systems operating within normal parameters with no issues detected.
Responded to no heat complaint for a furnace that was blowing cold air. Diagnosed system and found furnace operating properly with normal flame pattern across all three burner tubes. Verified proper combustion and heat exchanger function, resolving the reported issue.
Diagnosed no-heat condition on furnace under 10 years old. Found faulty ignition sequence causing system failure. Accessed and serviced control board, restored proper ignition sequence, and verified complete heating cycle operation. System now functioning normally with proper flame sensing and temperature rise.
Responded to callback for system blowing cold air despite previous gas pressure adjustment. Diagnostic testing revealed gas pressure had drifted to 2.3 (below optimal range). Recalibrated thermostat and verified proper heat operation, confirming system now maintaining 72°F setpoint with "Heat On" status displaying correctly.
Performed diagnostic service on two Goodman furnace units that were blowing cold air. Inspected control board, internal components, and fan assembly. Identified and resolved issues causing heating failure, restoring proper heat operation to both units. Applied customer repair coupon to service.
Conducted a comprehensive assessment of the property for a new HVAC system installation, including evaluation of an existing outdoor air conditioning unit mounted on a concrete pad adjacent to the gas meter. Documented current system configuration and site conditions to prepare detailed replacement proposal for complete furnace and air conditioning system upgrade.
Completed site evaluation for mini split installation in commercial business space. Inspected existing electrical panel for available capacity and assessed current gas meter configuration to determine compatibility with proposed HVAC system. Photos documented current infrastructure to support detailed estimate preparation.
Performed diagnostic inspection of gas furnace, water heater, and surrounding area due to intermittent odor concerns. Thoroughly examined Carrier furnace and A.O. Smith water heater for gas leaks, proper venting, and operational safety. All systems were found to be functioning normally with no gas leaks detected.
Responded to a service call regarding unusually high water usage (51,000 gallons previous month, 27,000 gallons current month). Upon inspection, detected a faulty toilet flapper valve causing continuous water leakage. Examined internal tank components, noted mineral buildup, and identified this as the source of the significant water consumption spike reported by customer.
Completed rescheduled heat maintenance on Lennox furnace. Replaced 20x20x4 filter as included in CCHP-Heating service plan (renewal 7/24/26). Verified proper operation of ecobee thermostat showing normal temperature control and scheduling functions.
Successfully installed a complete Lennox AC and gas furnace system at the client's residence. Positioned the Lennox condenser unit on a properly prepared gravel base alongside the building's exterior wall, ensuring proper clearance and accessibility. System startup verified optimal performance with discharge temperature reading 119.3°F as measured with Klein Tools digital thermometer.
Performed second opinion inspection on furnace heat exchanger following previous contractor's claim of cracks. Visual inspection confirmed presence of cracks in heat exchanger with visible discoloration patterns along seams. Documented damage with photos showing distinct deterioration and oxidation on exchanger surfaces.