What Our Customers Say

“Holtkamp has completely exceeded my expectations! They’re very thorough and extremely professional. If you want a worry-free system and hassle-free service, call Holtkamp!”

Greg, Gwinnett

Current Specials & Deals

$68 Heating System Tune-up

For just $68, get our industry-leading 21 point furnace or heat-pump tune-up to maximize efficiency, prevent breakdowns and lower power bills! (first system only)

Expires 12.31.2017 | Call 770.271.7511 to redeem

Free Estimates on New Systems

All installed systems are backed by our fully bonded Comfort Match Parts and Labor Warranty and Guarantee.

No expiration! | Call 770.271.7511 to redeem

$100 Visa Gift Card for Referrals

For Every New Customer You Refer Who Buys a New System.

No Expiration | Have your Friend Mention Your Name

Request Service or Get an Estimate

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