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.
Recent Jobs and Reviews in Evanston, IL
Our Local Reviews by City
- Arlington Heights, IL (1)
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- Evanston, IL (2)
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Job Locations and Reviews
Tom T.
Inspected basement utility room to evaluate electrical infrastructure for potential bid expansion as requested. Documented existing electrical panels, conduits, lighting fixtures, and utility connections through comprehensive photo documentation. Will incorporate additional requested items into revised bid proposal.
Evanston, IL 60202
Tom T.
Inspected customer's current 110V outlet and electrical panel configuration in utility area to assess feasibility of converting to 220V charging outlet. Examined main service panels (three adjacent units on basement wall) to determine available capacity and breaker space for the proposed upgrade. Documented existing electrical infrastructure to prepare comprehensive quote for installation of dedicated 220V circuit for EV charging purposes.
Evanston, IL 60202
Tom T.
Responded to service call regarding junction box upgrade requirement. Inspected interior electrical panel with blue metal door located on wood-paneled wall, and exterior electrical service panel mounted on brick wall with multiple cables. Documented existing installation with photos for compliance verification prior to scheduling upgrade work.
Evanston, IL 60202
Bukhbat C.
Successfully installed rooftop exhaust ventilation unit for Anchorfish, including proper mounting of the domed cover and circular housing assembly to the flat roof surface. Completed installation with access through maintenance hatch, ensuring all components were securely assembled and the ventilation system is fully operational.
Evanston, IL 60202
Tom T.
Responded to service call regarding outdoor electrical fixtures. Upon arrival, inspected indoor parking garage and covered parking area, noting damaged ceiling with exposed insulation above a parked vehicle. Contacted customer (Mike) by phone for specific issues as he was not on-site.
Evanston, IL 60201
Ronny O.
Responded to no heat complaint. Diagnosed and replaced damaged thermocouple in gas valve assembly. System tested and verified proper operation after repair.
Evanston, IL 60203
Office M.
AC not working properly. R-22 system low on refrigerant. We recommended full system replacement to upgrade to new R-410A system.
Evanston, IL 60202
Office M.
Mini Split, outdoor unit not working, indoor unit reading codes.
Evanston, IL 60203
Office M.
Central AC fan not turning on, not getting cold air
Evanston, IL 60201
Office M.
Hot water tank replacement
Evanston, IL 60203
Office M.
Pilot light won't turn on hot water tank.
Evanston, IL 60203
Hannah S.
Troubleshooting thermostat. Recommended upgrade.
Evanston, IL 60201
Hannah S.
Diagnosing issue with heat. Drafted estimate for full system replacement
Evanston, IL 60202
Hannah S.
Replacing burners and safety relief valve for Weil McLain boiler
Evanston, IL 60202
Hannah S.
Estimate for full system replacement
Evanston, IL 60202
Hannah S.
Diagnosing problem with radiators/boiler
Evanston, IL 60201
Hannah S.
Intalling vent registers
Evanston, IL 60201
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.
Evanston, IL 60203
Anthony C.
HVAC Repair near Asbury Ave. Fixing a malfunctioning reversing valve in a heat pump system.
Evanston, IL 60201
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.
Evanston, IL 60201
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.
Evanston, IL 60202
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.
Evanston, IL 60201
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.
Evanston, IL 60202
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.
Evanston, IL 60201
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.
Evanston, IL 60201
Review
Very happy with Topline’s service
Review
Great service