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)
- Carol Stream, IL (1)
- Chicago, IL (64)
- Deerfield, IL (1)
- Des Plaines, IL (1)
- Evanston, IL (2)
- Glenview, IL (2)
- Lake Forest, IL (1)
- Lake Villa, IL (4)
- Lincolnwood, IL (1)
- Lindenhurst, IL (1)
- Morton Grove, IL (8)
- Niles, IL (2)
- Northbrook, IL (1)
- Skokie, IL (8)
Job Locations and Reviews
Ronny O.
Provided comprehensive estimate for complete air conditioning system replacement at residential property. Evaluated existing HVAC infrastructure including furnace unit, ductwork configuration, and utility room layout to determine optimal equipment specifications and installation requirements. Documented current system conditions and spatial constraints for accurate proposal preparation.
Evanston, IL 60203
Tom T.
Responded to service call for electrical panel upgrade assessment. Inspected existing circuit breaker panel mounted on interior wall, documented current panel configuration showing multiple circuit breakers in vertical arrangement with visible wear indicators. Evaluated panel capacity, breaker conditions, and overall electrical distribution system to determine upgrade requirements. Photographed existing panel installation and surrounding area for quote preparation. Customer will receive detailed proposal for panel replacement and electrical system improvements.
Evanston, IL 60201
Ronny O.
Completed preventative maintenance on residential outdoor AC condenser unit. Performed standard inspection of unit components, verified electrical connections and refrigerant lines, and documented equipment condition with photos. Unit operational at time of service.
Evanston, IL 60202
Tom T.
Responded to service call for power loss on second floor. Upon investigation, discovered disorganized electrical wiring with improper connections in junction box. Rewired connections according to code, secured loose wires, and installed proper wire nuts on all terminations, which restored power to all affected areas.
Evanston, IL 60201
Tom T.
Completed free system inspection promotion, examining electrical panel and rooftop HVAC units. Discovered significant wall damage exposing PVC plumbing, with signs of water damage requiring repair. Documented existing HVAC equipment on commercial rooftop and provided quote for new outlet installation as requested.
Evanston, IL 60201
Ronny O.
Performed diagnostic inspection on heating unit after tenant reported burnt smell. Examination of the furnace revealed exposed internal components including circuit board and wiring. Found water staining and deterioration around pipe installation area, which may be contributing to electrical issues causing the burnt odor. Recommended replacement of damaged components and sealing of water-compromised areas to prevent further damage.
Evanston, IL 60202
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
Review
Very happy with Topline’s service
Review
Great service