At Topline HVAC, we are Evanston IL’s top choice in residential heating and air conditioning. Our team of experienced and certified technicians offers a wide range of services, from HVAC repairs and replacements to maintenance and indoor air quality. We are proud to offer upfront pricing on all of our services as well as free in-home consultations. We also offer water heater repair and installation. Call on us for all of your home comfort needs. Our friendly, reliable team will be happy to help. We invite you to also check out our reviews below from other residents in Evanston.
Read our reviews and find out why your neighbors consider us to be their nearby heating and air company and local plumber in Evanston, IL.
Local Reviews
for Evanston, IL
Our Reviews by City
Fine service, attention to detail
Steven - Evanston, IL 60203
Very happy with Topline’s service
Great service
Travis - Evanston, IL 60202
Anthony C.
Air Conditioning Installation near Williamsburg Rd. A commercial customer asked me to install a new AC system. After assessing the area, I recommended a ductless mini-split system that met their cooling needs. I installed the new system, tested it, and demonstrated its features to the customer.
Anthony C.
HVAC Repair near Asbury Ave. Fixing a malfunctioning reversing valve in a heat pump system.
Anthony C.
HVAC Repair near Fowler Ave. I replaced a burned-out blower relay in a residential HVAC system, which had been causing the system to not circulate air properly. After the repair, the customer's home was more comfortable, and the system was more energy efficient.
Anthony C.
A/C Repair near Seward St. A homeowner reported that their air conditioner was not cooling their home efficiently. After inspecting the unit, I found that the refrigerant level was low and needed to be recharged. I also found that the air filter was clogged and needed to be replaced. After recharging the refrigerant and replacing the filter, I tested the system to ensure it was cooling properly. The homeowner was happy with my work and relieved to have a cool home again.
Anthony C.
HVAC Repair near Harrison St. A business owner reported that their commercial HVAC system was not maintaining a consistent temperature throughout their building. After inspecting the system, I found that the thermostats were not calibrated properly and needed to be recalibrated. I also found that the air filters were dirty and needed to be replaced. After recalibrating the thermostats and replacing the filters, I tested the system to ensure that each area of the building was receiving the correct amount of heating or cooling. The business owner was happy with my work and relieved to have a more comfortable building.
Anthony C.
HVAC Repair near South Blvd. We were called because a client's furnace was not heating the house. The heat pump was discovered to be inoperable during a system inspection. For the advantage of the satisfied client, the heat pump in the system was replaced.
Anthony C.
HVAC Maintenance near Otto Ln. To maintain the home's HVAC system functioning as effectively as possible, full-system diagnostic maintenance was conducted. Filters were replaced, and all outside system debris was cleaned. The HVAC system is in great shape and should require few to no repairs in the near future.
Anthony C.
Furnace Repair near Church St. After having furnace problems, a residential client called us. A thorough examination of the elements that contributed to the system's poor performance revealed the requirement for a new heating element. The heating element was replaced to restore the device's functionality.
Anthony C.
HVAC Repair near Dobson St. Arrived at a private residence to repair the HVAC system. The source of the problem was revealed to be the system's pilot glow plugs. The pilot glow plugs were replaced to restore the unit's operation.
Anthony C.
Furnace Repair near Noyes St. A residential client contacted us after experiencing furnace troubles. A detailed investigation of the factors that contributed to the system's poor performance revealed the need for a replacement heating element. To restore the device's functionality, the heating element was changed.
Anthony C.
Furnace Installation near Pitner Ave. Installed a new Amana Furnace in the home of a residential customer to ensure the residence has a constant supply of heat through winter. The customer was overjoyed with the new equipment.
Anthony C.
Furnace Repair near Lincolnwood Dr. A client called us because their electric furnace was malfunctioning. Came to find out what was wrong. The electric heat sensor was found to be defective. To get the system back up and running, I replaced the heat sensor. The furnace is currently providing heat to the happy client's home.
Anthony C.
Furnace Installation near Lawndale Ave. Installed a new Amana Furnace in a residential customer's house to ensure the home has a consistent source of heat this winter. The updated equipment delighted the customer.
Anthony C.
Furnace Repair near Ridgeway Ave. We were contacted by a residential client who was having trouble with their electric furnace. Came to see what was wrong. The electric heat sensor was discovered to be faulty. I changed the heat sensor to get the system back up and running. The furnace is currently supplying heat to the contented client's home.
Anthony C.
HVAC Repair Service near Marcy Ave. I visited a residential homeowner who had a defective furnace. Performed a furnace inspection. Discovered that the performance issues were caused by a damaged combustion chamber liner. The unit's combustion chamber liner was replaced to remedy the issue for the homeowner.
Anthony C.
A/C Repair Service near Springfield Ave. Contacted by a residential homeowner who had a faulty a/c system. Did a system checkup and discovered a faulty metering device as the source of the performance problems. replaced the unit's metering device, which took care of the homeowner's problem.
Anthony C.
HVAC Repair Service near Asbury Ave. Sent to repair an HVAC system for a residential homeowner because it wasn't functioning correctly. An inspection revealed that the HVAC system's refrigerant levels were inadequate. The appliance underwent a refrigerant rebalancing balance to put it back in functioning order.
Anthony C.
Air Conditioning Installation near Ewing Ave. Requested to perform an air conditioner installation for a residential client. The new central air conditioner, which was installed in accordance with the manufacturer's instructions, is working splendidly to effectively cool the house.
Anthony C.
Furnace Repair near Noyes St. We were contacted by a residential client who needed help with their furnace. Arrived at the residence to investigate the cause of the problems. A damaged ignition system was discovered. Performed an ignition system replacement for the client to get the unit working again.
Anthony C.
Air Conditioning Repair near Williamsburg Terrace. We were called by a residential client who needed some help with their air conditioning system. arrived at the residence to investigate the cause of the problems. A broken blower motor shaft was discovered. I performed a replacement of the blower motor shaft for the client in order to bring the system back to functioning condition.
Anthony C.
Air Conditioning System Installation Near Hovland Ct. Sent to install a new ductless air conditioning system for a residential client. The new A/C system was set up in accordance with the manufacturer's instructions, and it is successfully cooling the house.
Anthony C.
Furnace Repair near Darrow Ave. Furnace Repair was needed by a residential customer, so we came out to offer service to the client. found a broken heating element that needed to be replaced. The customer's furnace was restored to working order by replacing the heating element.
Anthony C.
Furnace Repair near Florence Ave. Contacted by a residential client who had furnace concerns. Came to identify the issue's root source. Found that the system's fan belt had separated from the system. To get the system back in working condition, I reconnected the fan belt. Once again, the furnace is providing heat to the home.
Anthony C.
Provided Quote for Air Conditioning Part Replacement near Fowler Ave.
Anthony C.
A/C Repair near Isabella St. Sent out to fix an air conditioner for a residential customer. Following a careful examination of the system, it was found that the failure of the AC condenser fan was the cause of the system's problems. In order to get the system back up and running, a new condenser fan was installed.