Oak HVAC Services

Donald Short 

on Google

3 days ago

matt a. was very professional and thorough while checking the refrigerant loss that caused my mini split system to shut down. he took the time to inspect the ac issue carefully and explained that there is a leak in the line, so the real repair will take a deeper look at how much of the refrigerant piping or hose needs to be replaced instead of just adding more coolant. He made the problem easy to understand and walked me through what was needed to get the system cooling right again. i also spoke with Preston, who helped sche... read more

Wendy Christensen 

on Google

2 weeks ago

I got two estimates to replace my heat pump and propane furnace, and this HVAC quote was the most affordable. The office staff was friendly and easy to work with, and they scheduled the installation the way I wanted. The install crew arrived on time and did an excellent job with the heat pump and furnace replacement. They were courteous, professional, and answered all of my questions clearly. The new HVAC system has only been in place for a short time, so I have not fully tested it in every condition yet, but everything is r... read more

Dawn Potter 

on Google

2 weeks ago

Oak Hvac Services was very professional from the first phone call to the time the crew finished the hvac work at my home. i spoke with 4 or 5 companies about our heating and ventilation needs, and one other company only did an estimate and never followed up. Preston and the team arrived when they said they would, even during very cold Oak Park weather and heavy snow, which really matters in IL during winter. They were careful and respectful in our home, worked efficiently around the ductwork and vents, and did a great job ke... read more