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Rated 4.9 out of 98 reviews

Since 1999, Topline HVAC has been providing quality heating and cooling services to homeowners in Wilmette, IL and the surrounding Chicago suburbs. We are a full-service HVAC contractor that specializes in furnace repair, installation and maintenance, as well as air conditioning replacement, repair and tune-ups. We offer upfront pricing and complimentary in-home consultations, so you can make an informed decision about your home comfort needs. And we’re proud to say that our work is backed by hundreds of positive reviews from satisfied customers. If you’re looking for a trusted HVAC contractor in the Wilmette, IL area, please give us a call today at (866) 867-5463 . We look forward to serving you!

Read our reviews and find out why your neighbors consider us to be their nearby heating and air company and local plumber in Wilmette, IL.

Local Reviews
for Wilmette, IL



Hannah S.

Hannah S.

Thermostat off, blowing cold air

Near Lake Ave, Wilmette, IL 60091
Anthony C.

Anthony C.

Air Conditioning Repair near Walnut Ave. I replaced a faulty capacitor in a customer's outdoor air conditioning unit, which had been preventing the system from turning on. After the repair, the customer was able to enjoy cool indoor air once again.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Commercial HVAC Repair near Pawnee Rd. I replaced a malfunctioning heat pump reversing valve in a commercial building, which had been causing issues with the heating and cooling system. After the repair, the building's climate control was restored.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Heating System Repair near Elmwood Ave. I replaced a damaged heat exchanger in a residential heating system, which had been causing the system to blow cold air. After the repair, the customer's home was warm and comfortable again.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Repair near Lake Ave. I received a call from a homeowner who reported that their air conditioner was leaking water. After inspecting the unit, I found that the condensate drain was clogged and needed to be cleared. I also found that the air filter was dirty and needed to be replaced. After clearing the condensate drain and replacing the filter, I tested the system to ensure it was not leaking water. The homeowner was satisfied with my work and glad to have a dry home again.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Heating System Repair near Leyden Ln. I received a call from a homeowner who had noticed a strange noise coming from their furnace. After inspecting the unit, I found that the blower motor was worn out and needed to be replaced. I ordered a new motor and installed it as soon as it arrived. I also cleaned the furnace and inspected other components to ensure everything was working properly. The homeowner was pleased with my work and grateful for the prompt service.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Repair near Central Ave. We were contacted to examine and service an HVAC system that had failed at a residential customer's house. The root of the system's troubles was revealed to be a refrigerant leak. The leak was repaired, and the unit was refilled with refrigerant to restore the HVAC system.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Heating System Repair near Walnut Ave. A customer called us because their heating system was malfunctioning. Came to investigate what was wrong with the heating system. The heat sensor was found to be defective. To get the system back up and running, I replaced the heat sensor.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Furnace Tune-up near Miami Rd. A detailed investigation of a residential customer's furnace system was carried out. Checked to ensure that the appliance will continue to serve the homeowner well. The heater is doing its best to keep the house warm.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

A/C Repair Service near Highland Ave. We arrived at the property after receiving a call from a residential customer who was concerned about the condition of their air conditioning system. Following a system examination, it was discovered that the system's circuit board needed to be changed. We returned to the customer's air conditioner after buying the appropriate parts and replacing the circuit board to get it back up and running.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Installation near Millbrook Ln. I arrived at a house to install new HVAC equipment. A new central air conditioning system was installed in the home. The new system was successfully installed. The client was grateful for the assistance.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Installation near 15th St. Arrived at a residence to install HVAC systems. In the residence, a new Bryant central air conditioning system was installed. The new system was installed successfully. The client appreciated the assistance.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Furnace Tune-up near Lincoln Ln. A thorough investigation The furnace system of a residential customer was tuned up. Checked to verify that the appliance will continue to provide effective service to the homeowner. The blower fan's direction was changed. The heater is working hard to keep the house warm.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Annual HVAC Tune-up Service near Greenwood Ave. Arrived at a client's home to perform standard annual maintenance on the HVAC system in order to keep it running smoothly as the seasons changed. Every system component was given a diagnostic analytical tune-up to look for signs of vulnerability. The unit was cleaned thoroughly, and the condensate drain was flushed. The system is operational and should remain so throughout the winter.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Heating Repair near Wilshire Dr. A residential customer needed heating repairs. I went to the house to investigate the heating system's difficulties. It was discovered that the combustion chamber of the unit needed to be replaced. A new combustion chamber was fitted to properly restore the customer's heating system.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Annual HVAC Tune-up Service near Barclay Ln. Arrived at a client's residence to perform routine annual maintenance on the HVAC system to keep it working smoothly as the season shifts. Every component of the system was given a diagnostic analytical tune-up to look for indicators of vulnerability. The unit was properly cleaned, and the condensate drain was flushed. The system is functioning properly and should continue to do so throughout the winter.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Heating Repair near Cherokee Rd. A residential client needed heating repairs. I went to the house to look into the problems with the heating system. It was revealed that the unit's combustion chamber had to be replaced. A new combustion chamber was installed to restore the customer's heating system to perfect condition.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Air Conditioning Repair near Elmwood Ave. Met with a residential customer to discuss their broken home air conditioning system. discovered that the blower fan was out of alignment. The unit's blower fan was realigned. Now, the system is operating as designed.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Commercial Air Conditioning Maintenance near Gregory Ave. A 3-ton Goodman air conditioning system was given a comprehensive full system tune-up. The unit was cleaned, debris was removed, filters were changed, and performance was examined. Found a poor motor in the apparatus and advised replacement.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Air Conditioning Maintenance near Chestnut Ave. Arrived to perform maintenance on a Rheem air handler for a residential customer. Debris was removed, filters were changed, and performance was examined for any issues. The homeowner is pleased with how well the cooling system is working.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Furnace Repair near Forest Ave. A residential client contacted us after experiencing issues with their furnace. After carefully examining the elements that led to the system's performance issues, it was concluded that a new heating element was required. The device was repaired so that it could function again by replacing the heating element.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Air Conditioning Repair Service near Lake Ave. Contacted for repairs on a residential customer's A/C system. Discovered the issues in performance to be with the compressor on the unit. Performed a replacement of the compressor to restore performance.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Repair near Ottawa Ln. HVAC Repair Service for a residential customer. Came out on a service call to repair the home’s HVAC system. Found the problem to be with the condenser coil. Came out the next day with a replacement and installed it for the customer to bring their system back to operation.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

Autumntime Furnace Tune-Up near 9th St. Visited a residential client to service their home furnace. The system had a comprehensive diagnostic tune-up. The flame sensor on the device was cleaned, and every component had a thorough inspection. The customer's furnace is running efficiently.

Near Wilmette, IL 60091
Anthony C.

Anthony C.

HVAC Tune-up near Thornwood Ave. Dispatched to do a complete system diagnostic tune-up on a residential client's home's HVAC system for regular maintenance. The tune-up saves repair expenses while ensuring that the client's system is running properly. conducted a thorough study of the system. Condensate drain pipe cleaning and filter replacement. The system worked satisfactorily.

Near Wilmette, IL 60091
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