Maintaining consistent comfort in your Chicago-area home means having a reliable HVAC technician you can trust to service all your heating and cooling equipment. Home Comfort Services has proudly delivered the comprehensive HVAC solutions that Chicago residents have trusted since 1998.
With seven-day-a-week HVAC repair availability and a team of background-checked technicians, we go above and beyond to make your home more comfortable through our powerful service solutions.
Schedule heating or air conditioning services in Chicago today by calling our team at 847-824-4336!

Dependable Cooling Services
While summers in Chicago are mild, with average highs of 80 degrees F, high humidity levels over 75% can make the summer season downright intolerable without a properly functioning air conditioner. Whether you have a heat pump, ductless mini-split, or central AC unit, our cooling experts are prepared to handle all of your service requests, including:
Top-Rated Heating Services
With winter lows averaging 25 degrees F and an annual snowfall of 37 inches, Chicago homeowners need a source of reliable heat to survive the coldest days of the year. Our team can service any make or model heating equipment, including gas and electric furnaces and boiler systems. We are here to assist whenever you need:
Keep your home warm and cozy all winter by calling Home Comfort Services at 847-824-4336 to book your heating service appointment in Chicago today!
Superior Air Quality Services
Did you know that the Environmental Protection Agency ranked poor indoor air quality as one of the top concerns for homeowners? It’s true — the air inside your home can be up to 5 times more polluted than the air outside, leading to serious health issues for your household and reduced efficiency for your HVAC equipment.
At Home Comfort Services, our team offers various indoor air quality solutions to eliminate harmful contaminants from your air supply. We specialize in:
- Ductwork repairs & replacements
- Air purifier installation
- Air scrubber installation
- Humidifier services
- Dehumidifier services
Breathe easy in your Chicago-area home by calling 847-824-4336 to book indoor air quality services with our team today!
Why Choose Home Comfort in Chicago?
As Northwest Chicagoland’s heating and air conditioning experts since 1998, Home Comfort Services is proud to deliver a comprehensive range of HVAC solutions that local families can trust to keep their homes safe and comfortable all year. With seven-day-a-week repair availability, we are here to act when you need us most, restoring reliable comfort to your home in no time.
We are committed to integrity and professionalism in everything we do, providing honesty and expertise to our customers with every service we provide. As Premium Customer Conveniences, we remain passionate about bringing the highest quality products and solutions to your home.
Get the high-quality HVAC service experience you deserve by calling 847-824-4336 to book your heating and cooling services with Home Comfort today!
Recent Jobs and Reviews in Chicago, IL
Job Locations and Reviews
Completed preventive maintenance tune-up on single HVAC system including air conditioning unit and air handler. Performed electrical diagnostics using clamp meter to verify proper amperage draw and system performance. Replaced 16x20x1 air filter and conducted complete system inspection to ensure optimal operation.
Completed HVAC system installation warranty service for condenser unit experiencing operational failure. Unit was not turning on and displayed low pressure error code. Allowed system to stabilize for minimum 30 minutes before diagnostics. Inspected and serviced control board with integrated LED status indicator and terminal connections. Verified proper wiring configuration including ribbon cable connections and terminal block integrity. Installed RSH50 monitoring device on exterior disconnect box for system tracking. Tested electrical connections at service disconnect panel. Confirmed condenser operation restored and all error codes cleared. System now functioning within normal operating parameters.
Completed coring operation through basement masonry wall to accommodate dryer vent exhaust system. Installed 4-inch rigid ductwork from wall penetration to termination point near floor level where appliance will be positioned, finishing with 90-degree elbow fitting for proper connection to dryer unit.
Replaced failed circuit board on Dunkirk boiler system. Removed defective control board, installed new replacement unit, verified proper LED indicator function and digital display operation, and confirmed system restored to normal operating parameters through thermostat communication test.
Responded to callback for basement Rheem furnace and Bosch condenser system that was non-responsive following previous spring maintenance visit. Inspected outdoor condenser unit and indoor furnace components, examined control board, capacitors, contactor, and electrical connections. Diagnosed issue, restored system operation, and verified proper functionality of heating and cooling equipment.
Performed comprehensive clean and check maintenance on Trane air conditioning system per comfort plan agreement. Inspected outdoor condensing unit, confirmed proper operation of compressor and condenser fan motor, and verified electrical connections at exterior junction box. Measured supply air temperature at 46.5°F, indicating adequate cooling performance and proper refrigerant charge levels.
Responded to no cooling complaint on commercial rooftop HVAC system following previous service visit on 4/10. Performed diagnostic testing using digital measurement instruments to assess system performance and identify root cause of recurring issue. Documented equipment conditions and measurements on multiple rooftop units for further analysis and determination of necessary corrective actions.
Completed Comfort Plan clean and check maintenance service on heat pump system. Performed comprehensive inspection of electrical control panel, verifying all wire connections, terminal blocks, and relay components for proper operation and secure mounting. Inspected blower motor assembly and associated HVAC refrigerant lines with mounting clamps. Confirmed Nest thermostat functioning correctly with heat mode set to 67°F and proper communication with system controls.
Completed comprehensive clean and check maintenance on two residential air conditioning systems as part of comfort plan agreement. Performed standard preventative maintenance procedures on 5-year-old outdoor condensing unit including inspection of compressor operation, refrigerant levels, and electrical connections. Cleaned condenser coils, checked fan motor operation, and verified proper airflow through unit. Inspected and tested electrical contactor for proper function, ensuring all contact points were clean and making solid connection. Verified amp draw on compressor and condenser fan motor within manufacturer specifications. All systems operating efficiently with no deficiencies noted at time of service.
Completed comprehensive clean and check maintenance service on two heat pump systems per comfort plan agreement. Performed thorough inspection of both units including thermostat operation verification, electrical connections, refrigerant levels, condensate drainage, air filters, and all mechanical components. All systems tested and confirmed operating within manufacturer specifications with no issues identified at time of service.
Completed warranty compressor replacement on HVAC system. Removed failed compressor from outdoor unit, verified proper refrigerant recovery, and installed replacement compressor with new accumulator. Conducted system pressure testing using digital manifold gauges, confirmed proper high and low side pressures, and verified all copper line connections were secure. Tagged defective compressor for warranty processing and shop return.
Completed comprehensive clean and check maintenance service on ClimateMaster heat pump system, model TRM18G1SSCSB. Inspected and verified proper operation of all system components, checked refrigerant levels, tested electrical connections, and confirmed thermostat functionality with Honeywell ProSeries unit displaying proper heating mode operation at 69°F. Replaced air filter and documented service date on filter frame for future reference.
Completed annual Comfort Plan maintenance on single HVAC system including clean and check procedures on outdoor condensing unit and indoor air handler. Inspected electrical components, capacitor, contactor assembly, and wiring connections in outdoor unit with access panel removed; all components found in serviceable condition with proper terminations. Replaced indoor air filter with new blue media filter in cardboard frame. Verified system operation and confirmed all equipment functioning within normal parameters for continued comfort plan coverage.
Completed air conditioning replacement estimate for 11-year-old residential cooling system that had required refrigerant recharge the previous year. Evaluated existing outdoor condenser unit positioned on concrete pad against brick wall with electrical disconnect and condensate drainage in place. Discussed replacement options for aging AC system while noting that existing 3-year-old furnace remains serviceable, and addressed customer's ongoing concern regarding intermittent furnace noise that occurs when air conditioning operates, recommending further diagnostic evaluation if issue persists after AC replacement.
Completed comprehensive clean and check maintenance service on single HVAC system per Comfort Plan agreement. Performed thorough inspection of furnace unit located in basement mechanical room, verified proper operation of all components, inspected ductwork and ventilation connections, and confirmed air filter condition in return air assembly. All system components found operating within normal parameters with no deficiencies noted at time of service.
Responded to service call for Lennox air conditioning unit experiencing short cycling issues. Ambient temperatures were too low to obtain accurate refrigerant pressure readings for proper system charging. Added refrigerant to system as unit was shutting off shortly after startup, likely due to low refrigerant charge. Unable to verify complete system charge due to weather conditions; follow-up service recommended when ambient temperatures allow for accurate pressure testing and final charge adjustment.
Completed comprehensive clean and check maintenance service on three air conditioning systems per the comfort plan agreement. Performed standard diagnostic testing including electrical measurements, inspected system components for proper operation, and examined blower wheel assemblies for cleanliness and airflow efficiency. All three units were serviced according to manufacturer specifications and preventive maintenance protocols.
Completed return visit for no heat condition with thermostat replacement. Verified proper communication between new thermostat and boiler control board through multiple on/off cycling tests. Addressed uneven zone heating by cycling zone valve handle to restore hot water flow through copper piping, restoring proper heat distribution to all zones.
Completed annual air conditioning clean and check per comfort plan agreement on single system. Performed comprehensive maintenance including inspection of outdoor condenser unit, verified electrical connections and components, cleaned coils and removed debris accumulation including cobwebs from electrical terminals and wiring. All wiring connections found secure despite weathering; unit operating within normal parameters upon completion of service.
Responded to no-heat call on residential furnace system. Upon inspection, diagnosed issue with gas valve and blower assembly. Verified proper operation of condensate drainage system, inspected electrical connections and wiring harness, and confirmed blower wheel assembly functionality. Tested system operation and restored heating function to unit.