License #CN007326
Serving the Lawrenceville area since 1989
How do I change my filter? With Atlanta having the smoke pollution, make sure you are changing your HVAC filter more often.
David made a video to help us out in this instance. It’s linked thru YouTube!
He also did a series of pictures for your use!
Here’s step by step instructions for changing out your HVAC filter
© 2012–2020 Wall Heating and Air. All rights reserved.
Business Address: 485 Scenic Highway, Lawrenceville, GA 30046
Mailing Address: PO Box 458, Grayson, GA 30017
Office hours: 8 a.m.–6 p.m.
We accept the following payment types:
Visa
MasterCard
Cash
Checks
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