Topline has provided HVAC, Plumbing & Electrical services to the residents of Northbrook, IL and the surrounding areas since 2005!
Read our reviews and find out why your neighbors in Northbrook, IL rely on us for all of their home service repair, replacement, installation & maintenance needs.

Local Reviews
for Northbrook, IL
Our Reviews by City
Great job
Khoshaba - Northbrook, IL
Joanathon Z.
Why is my AC not turning on? This typically occurs due to voltage issues, which can be resolved by resetting the circuit breaker. Another possibility is that your thermostat may be malfunctioning. Rewiring or a replacement may be required.
Joanathon Z.
The customer reported that their system was not working properly. 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. We replaced the outdoor temperature sensors and fixed the issue. The system was inspected and we made sure that it ran as intended. The customer now has heat and the system is working properly.
Joanathon Z.
Performed a new Humidifier installation, Connected duct work from closet to supply line, and performed additional work on cement for customer.
Joanathon Z.
Performed furnace clean and check that is included with the Topline membership. Ensuring units are working properly and have been well maintained. Also performed an Inducer Motor Replacement. Part covered by warranty.
Joanathon Z.
Preventative maintenance check on Carrier furnace.
Joanathon Z.
Armstrong furnace system automatically shutting off.
Joanathon Z.
Leaking water near bottom of Goodman furnace. Heat still work, just reoccurring issue.
Joanathon Z.
Clean and check completed on Goodman AC.
Josh E.
Gas Furnace vibrating and leaking. Technician went out to preform service check, installed new drip catch and fixed pilot light.
Marco P.
Clean and check
Brett W.
AC repair on Trane HVAC system. Inspect contractors, relays and capacitor for wear and damage.
Mathew K.
furnace repair: No heat service call on a carrier unit.
Mathew K.
Repair furnace: No heat service call on a Goodman furnace. 12plus years old, recommending replacement.
Brett W.
Gas valve
Josh E.
Hvac Maintenance. Clean and Check, changing filters on a carrier unit. enhances the units life.
Van V.
Clean and check a/c system
Mathew K.
Hvac Maintenance. clean & check, condenser coil clean on a trane unit
Mathew K.
Hvac repair. no heat service call on a carrier unit.
Mathew K.
Duct cleaning. Platinum Duct cleaning. Pull all supply & return grills & wash, before and after pictures of ducts, spray envirocon in return, pull blower compartment & clean.
Mathew K.
duct cleaning. Pull all supply & return grills & wash. before and after pictures of ducts. spray envirocon in return, pull blower compartment and clean.
Mathew K.
Hvac maintenance. clean & check, changing filters on a trane unit. enhances the units life and saves on energy costs.