Topline HVAC truck near the Art Institute of Chicago

Topline has provided HVAC, plumbing & electrical services to the residents of Evanston, IL and the surrounding areas since 2005!

Read our reviews and find out why your neighbors in Evanston, IL rely on us for all of their home service repair, replacement, installation & maintenance needs.

Local Reviews
for Evanston, IL

Topline HVAC, Inc. Rated 5.0 out of 5 stars based on 2 customer reviews


Fine service, attention to detail




Review of Topline HVAC, Inc.

Very happy with Topline’s service


Great service




Review of Topline HVAC, Inc.


Lenice  O.

Lenice O.

Near Maple Ave, Evanston, IL 60201
Lenice  O.

Lenice O.

we replaced a flame sensor. This is part of an electric ignition system that is connected to the gas valve to control the flow of gas to the furnace. A flame sensor can come in both L or straight shapes, and it is part of the furnace burner's basic assembly.

Near Custer Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

We performed a deep humidifier cleaning, a duct cleaning which included washing all supply and return grills, cleaning all main lines and branches as possible, clean blower compartment, and spraying system with envirocon. Pulled and cleaned blower assembly.

Near Crawford Ave, Evanston, IL 60203
Joanathon Z.

Joanathon Z.

Provided an estimate on a gas line replacement.

Near Williamsburg Rd, Evanston, IL 60203
Joanathon Z.

Joanathon Z.

The customer reported that their system was not heating. We arrived for the no heat call, inspected the unit and the system. We were able to find the issue with the system, provide pricing, and repair the issue. The system was checked out and we made sure that it ran as intended. The customer now has heat and the system is working properly.

Near Fowler Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Customer's unit was not working correctly. We were able to diagnose the issue. The customer now has heat and the system is working properly.

Near Manor Ct, Evanston, IL 60203
Joanathon Z.

Joanathon Z.

Customer's system had started leaking. Upon inspection, we proceeded to flush the hot water tank system, clean the humidifier system, clean the blower assembly, and clean all supply and return grills. The system is now up and running as intended.

Near Forestview Rd, Evanston, IL 60203
Richard J.

Richard J.

We performed a deep humidifier cleaning, a duct cleaning which included washing all supply and return grills, cleaning all main lines and branches as possible, clean blower compartment, and spraying system with envirocon. Pulled and cleaned blower assembly. We also did a Hot Water Tank Flush to remove sediment from the system. In addition, we replaced a flame sensor. This is part of an electric ignition system that is connected to the gas valve to control the flow of gas to the furnace. A flame sensor can come in both L or straight shapes, and it is part of the furnace burner's basic assembly.

Near Forestview Rd, Evanston, IL 60203
Joanathon Z.

Joanathon Z.

Their furnace is Amana. Customer reported that they had no heat. They already tried restarting the thermostat. After our diagnosis we found that there was an issue with the flame sensor. After replacing it, the unit is now working in fine and customer has heat in their home.

Near Ewing Ave, Evanston, IL 60203
Marcus S.

Marcus S.

Provided estimate on baseboard replacement. We proposed to replace approx. 50' of baseboard in lobby, and piping for the entire run.

Near Central St, Evanston, IL 60201
Marcus S.

Marcus S.

Furnace service. Hot water tank service

Near Forestview Rd, Evanston, IL 60203
Evanston, IL - Furnace service. Hot water tank service
Joanathon Z.

Joanathon Z.

The Customer's furnace was blowing cold air and the flame was not igniting. After reviewing the issue, we were able to replace the Flame Sensor and getting the furnace up and running once again. The customer now has heat and their furnace is working as intended.

Near Fowler Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Customer had issues with their old furnace. The furnace had carbon monoxide build up and had issues with the compressor. We were able to give the customer an estimate on a new furnace system that will fit their needs.

Near Grey Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Performed furnace clean and check. Ensuring units are working properly and have been well maintained. Customer is now pleased to have a clean environment with running heat.

Near Seward St, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Performed 2 furnace clean and checks that are included with the Topline membership. Ensuring units are working properly and have been well maintained. Also replaced a Humidifier Pad.

Near Harding Ave, Evanston, IL 60203
Joanathon Z.

Joanathon Z.

How much does Topline charge to make an estimate? Topline estimates are FREE! An experienced member of our team visits your home and provides you with a fair estimate for whatever you may need.

Near Ewing Ave, Evanston, IL 60203
Josh E.

Josh E.

Leaking humidifier, humidifier pad had not been replaced in quite some time. This caused humidifier hose to become clogged with debris and not work properly. Also humidifier was set to wrong setting of "summer" during winter season. Replaced filter, recommended a newer more efficient humidifier to save cost on electrical bills, and cleaned out humidifier line. Humidifier operating properly at this time. Informed customer on settings and how to replace future filters if they decide to stay with this model.

Near Monroe St, Evanston, IL 60202
Sam O.

Sam O.

Commercial Lochinvar boilers

Near South Blvd, Evanston, IL 60202
Evanston, IL - Commercial Lochinvar boilers
Joanathon Z.

Joanathon Z.

Change existing supply boots from circular to rectangular (3 total), and run (2) complete supplies to the living room ceiling. Air handler installed with uni-strut bracket system. Move existing York condenser.

Near South Blvd, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Variable Speed Motor replacement. Install new blower motor and module and reinstall housing motor unit. Program module to match furnace system and reconnect motor into furnace. Cycle to make sure motor is operating properly and cycling air correctly.

Near Colfax St, Evanston, IL 60201
Joanathon Z.

Joanathon Z.

Fix leak in piping for Weil McLain boiler.

Near Ridge Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Scratched flame sensor in Carrier furnace needs replacing.

Near Ridge Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Crown boiler making hissing noise.

Near Linden Pl, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Clogged filter on Artmsrong furnace.

Near Dodge Ave, Evanston, IL 60202
Joanathon Z.

Joanathon Z.

Carrier furnace system making a rattling noise.

Near Central St, Evanston, IL 60201