At Home Comfort, we go the extra mile to turn your Evanston home into a comfortable and safe place where you love spending time with friends and family.
As a family-owned local business that strives to provide excellent heating and cooling services year-round, we want to see our customers happy and thriving no matter the season.
Every winter, Evanston residents brace for yet another cold, ice and snow blast and every summer they hope their AC systems will be able to withstand the scorching heat that typically engulfs the city. With us, you can turn these scenarios around and enjoy the best of all seasons, from the intimacy of your home.
Optimizing your heating and cooling systems can do more than help you save money in the long run. It can also prevent the spread of dangerous viruses by properly cycling the air in your home, so you can enjoy clean, safe air along with ideal temperatures. Higher indoor air quality was also shown to elevate productivity levels, which is critical if you work from home and have trouble focusing.
What’s more, our proximity just to the West of the Evanston area, and neighboring Chicago, along with our vast experience in the HVAC trade, helped us become the Preferred Heating and Cooling Experts of Northwestern Athletics. Go Cats!
Emergency HVAC Services in Evanston, IL
There’s no good time to deal with plumbing, electrical, heating and cooling equipment issues, but what do you do if your system fails on a particularly unbearable hot or cold day? You give us a call at 847-COMFORT. We have technicians on call seven days a week who will be happy to rush to your home and quickly fix your system.
Learn more about our superior heating and cooling in Evanston, IL below.
Heating Services in Evanston, IL
From maintenance to repairs and replacement requests, the Home Comfort team is well-equipped to ensure you benefit from a warm and cozy home environment. Our most popular commercial and condominium services include:
- Boiler repair and replacement
- Indoor air quality (filtration) work
- Furnace repair and replacement
- Radiant floor heating projects
- Snowmelt systems optimization
- Zoning work
- Gas leak repairs
- Humidifier work
Is there any service you need, but is not included on our lists? Reach out and we’ll find a solution that best suits your needs. After many years of working with all types of heating systems, including chimneys, we can confidently tackle any projects.
Evanston Air Conditioning Services
Enjoy summers to the fullest and avoid feeling sluggish by enhancing your cooling systems with professional help.
At Home Comfort, we offer first-class cooling services such as:
- Air conditioner repair and replacement
- Zoning
- Fan repair/ replacement
- Improved indoor air quality (filtration services)
- Dehumidification services
- Programmable thermostat repair/replacement
- Work on SpacePak and Unico systems
- Work on ductless A/C systems
Proven Heating and Cooling Services in Evanston
Home Comfort’s motivated team is proud to serve Evanston residents at all times of day and night. Browse through 270+ 5-star Google ratings from happy customers in Evanston, IL, and across Chicagoland. Or take a look at feedback from satisfied customers.
Evanston Residents, Let’s Connect
Contact us to learn more about our services and enjoy excellent heating and cooling in Kenilworth and across Chicagoland.
Recent Jobs and Reviews in Evanston, IL
Evanston, IL at a glance
Home Comfort Services, Inc. has completed 20 jobs in Evanston, IL between July 2026 and October 2026.
The most recent job was on October 1, 2026.
Home Comfort Services, Inc. has completed 38 jobs in Evanston, IL in the last 12 months.
Job Locations and Reviews
Completed comprehensive tune-up and maintenance service on single HVAC system. Performed detailed inspection of furnace components, including examination of electrical connections, control wiring, and condensate drainage system. Verified proper operation of safety sensors and thermometer probes, ensuring all system components are functioning within manufacturer specifications for optimal heating season performance.
Completed comprehensive clean and check maintenance service on furnace, humidifier, and water heater per comfort plan agreement. Performed carbon monoxide testing with readings of 33 PPM documented at water heater location, and verified supply air temperature at 133.1°F at furnace discharge. All equipment inspected, cleaned, and operating within normal parameters with no safety concerns identified.
Responded to service call for 15-year-old Carrier air conditioner (Model: CNPVP3017ALAAAAA, Serial: 3014X25854) experiencing refrigerant line freezing due to suspected TXV valve failure. Conducted thorough system assessment and provided estimate for thermostatic expansion valve replacement to restore proper refrigerant flow and eliminate freeze-up condition.
Responded to no cooling call on 8-year-old residential air conditioning system that stopped operating over the weekend. Upon arrival, diagnosed control board fault indicated by error code 22 displayed on the board's LED readout. Verified thermostat was calling for cooling with setpoint at 65° and indoor temperature reading 80°. Replaced defective control board, restored system to normal operation, and confirmed proper cooling cycle with outdoor unit running as commanded.
Completed fall maintenance clean and check on air handler system and water heater per Good Comfort Plan protocol. Performed comprehensive inspection of air handler interior components including evaporator coil, condensate drain system, and copper refrigerant lines with brass fittings. Verified proper operation of blower assembly, checked filter condition and airflow, and inspected all electrical connections and safety controls. Conducted water heater clean and check including inspection of burner assembly, venting system, temperature and pressure relief valve, and anode rod condition. Confirmed thermostat operation displaying 76°F setpoint with 40% humidity reading on ecobee smart control unit. All systems operating within normal parameters with no deficiencies noted. Unit tagged and documented for maintenance records.
Responded to service call for 15-year-old Carrier air conditioner (Model: CNPVP3017ALAAAAA, Serial: 3014X25854) experiencing refrigerant line freezing issues. Performed diagnostic evaluation of the system to assess TXV valve operation and identify cause of freeze-up condition. Completed system inspection and provided estimate for thermostatic expansion valve replacement and related repairs necessary to restore proper cooling operation.
Responded to no cooling complaint on residential air conditioning system. Upon arrival, verified thermostat settings and confirmed unit was not operating properly. Performed comprehensive diagnostic evaluation of outdoor condensing unit. Inspected electrical components including capacitor, contactor, and wiring connections. Tested compressor operation and found compressor failed to engage. Checked refrigerant service ports and system pressures. Evaluated overall system condition and noted age of equipment. Reviewed findings with customer regarding compressor failure and discussed repair versus replacement options based on unit age and cost-effectiveness. Documented equipment information and captured photos of mechanical space and internal unit components for service records.
Removed stackable washer dryer unit to access HVAC equipment in closet installation. Disconnected and removed existing humidifier, overflow pan, and drain assembly. Temporarily supported air handler while removing plywood base, then resupported unit on existing unistrut framework using vibration isolation pads for proper mounting. Reinstalled overflow pan and installed EZ trap on air handler primary drain line. Installed WiFi-enabled wet switch in overflow pan for remote leak detection and monitoring. Repiped all condensate drain lines to ensure proper drainage and code compliance. Fabricated and installed new filter slot with securing tab to properly retain filter media. Remounted humidifier unit, routed supply duct connection, and reconnected water supply line and humidifier drain. Performed system startup, verified all components operating correctly, and tested drain flow and overflow safety switch functionality. Reinstalled stackable washer dryer unit on left side of closet to opti
Responded to service call for recurring water leak issue in attic HVAC system. Upon inspection, examined humidifier unit (Aprilaire 35 visible in photos) and surrounding ductwork for source of moisture intrusion. Documented conditions of equipment, ductwork, and filtration components showing signs of previous water exposure and dust accumulation on metal surfaces. Photographed installation for diagnostic purposes and discussed recurring leak history with customer to determine appropriate repair options and preventative solutions.
Completed Gold Clean and Check for cooling system per maintenance agreement. Performed comprehensive inspection and testing of outdoor condensing unit including electrical diagnostics with amp draw measurements, capacitor testing, and refrigerant line inspection. Verified proper operation of all components and measured supply air temperature at 61.5°F, confirming adequate cooling performance. Applied disinfectant treatment and completed all standard preventive maintenance procedures per protocol.
Responded to no hot water complaint at commercial property. Inspected hot water circulation system including PVC piping, circulation pump, thermometer, and brass valve connections. Coordinated with office to contact property management for approval to proceed with necessary repairs. Documented system conditions with photographs showing circulation pump assembly, piping configuration, and prepared tools for service work.
Continued diagnostic labor from previous service visit to address flow switch failure on commercial HVAC system. Replaced failed flow switch on main water line that controls system operation, ensuring proper flow detection and safety shutdown functionality. Verified all connections, tested system operation, and confirmed unit returned to normal operating parameters with new flow switch properly installed and functioning.
Replaced failed circulation pump and both flow switches on commercial HVAC system. Parts were coordinated for pickup and installation, system was restored to proper operation, and final payment was collected upon completion.
Responded to emergency service call for commercial building without hot water for 24 hours due to dual boiler system failure. Inspected both commercial boiler units, associated circulating pumps, piping connections, and control systems in mechanical room. Diagnosed issue, coordinated approval through property management, and restored hot water service to the building.
Performed blower wheel cleaning service on HVAC unit. Removed blower assembly from housing, thoroughly cleaned accumulated debris and dust from squirrel cage fan blades and interior plenum chamber, and reinstalled components to restore proper airflow and system efficiency.
Diagnosed failed capacitor on outdoor air conditioning condenser unit. Replaced defective capacitor with new TITAN PRO THCFD-155 unit rated for proper voltage and microfarad specifications. Verified all electrical connections secure, tested system operation, and confirmed unit returned to normal cooling function.
Conducted on-site evaluation for ductless mini split system installation in an upper-floor living space with no existing cooling equipment. Assessed room layout, electrical requirements, and optimal placement locations for indoor air handler and outdoor condensing unit to provide efficient climate control for the sloped-ceiling area.
Responded to no cooling complaint where system was short cycling and shutting off multiple times throughout the day. Inspected condensate drain system and found clogged drain line causing float switch to trip and shut down system for safety. Cleared blockage from PVC drain line using appropriate tools and verified proper drainage flow. Tested system operation and confirmed unit running normally with adequate cooling and no further safety shutoffs.
Completed spring maintenance clean and check on a two-system HVAC setup consisting of an outdoor air conditioning unit and an indoor furnace system per the Comfort Plan agreement. Performed comprehensive inspection of the outdoor condensing unit, examining electrical components including the capacitor, contactor, and associated wiring connections. Assessed the condition of the condenser coil and verified proper wire routing through mounting points. Inspected the indoor furnace system, evaluating the blower motor assembly, control board, and all electrical connections throughout the unit. Documented equipment condition through photographic records showing both systems' internal components and overall operational status. All components found operational with normal wear consistent with age and outdoor exposure.
# HVAC Tune-Up Completed Performed comprehensive tune-up on rooftop air conditioning system. Conducted electrical diagnostics using clamp meter, recording voltage and amperage readings to verify proper compressor operation at 303.1V and 13.001A. Inspected outdoor condensing unit, noting significant rust and corrosion on copper coil fins and aluminum fins throughout the unit, though system remained operational. Documented equipment condition including weathered exterior casing, deteriorated paint, and rust staining on associated metal housing panels. Verified refrigerant line connections and overall system functionality. Unit continues to operate despite visible aging and outdoor exposure damage.
