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

Local Reviews
for Lake Forest, IL
Our Reviews by City
Happy customer 😀
John - Lake Forest, IL
Topline techs did an amazing job at our home. Great company to work with.
Sam O.
Presidential carrier furnace, Furnaces maintenance.
Todd K.
Talking about upgrading to a Lennox Ultimate Comfort System.
Todd K.
Air duct and dryer vent cleaning. Considering a new Lennox system in the fall.
Mathew K.
free estimate for two new ac and furnaces. including new humidifier and air cleaner.
Mathew K.
On a call for Lennox furnace clean and check. changing filters. Upgrading humidifier to add humidity to the house so it is more comfortable.
Mathew K.
installing tankless navien water heater
Mathew K.
working on a service call for a furnace, no heat, changing inducer motor
Mathew K.
service on a navian tankless water heater
Mathew K.
working on a lennox furnace, changing filters and adding a maintenance plan.
Mathew K.
furnace clean and check, duct cleaning
Mathew K.
working on a ao smith water heater
Mathew K.
installing a tankless water heater to save room in the basement and have a more efficient water heater.
Mathew K.
servicing and maintaining a trane furnace, changing filters, duct cleaning to clean ducts and sanitize ducts
Mike B.
Working on 2 tankless water heaters, 2 Rheem furnaces and EAC.