Our Service Area

About Holtkamp Heating & Air

We provide air conditioning and furnace/heat pump repairs, replacement and maintenance to Gwinnett County and surrounding areas from our Suwanee headquarters.

Our service area includes: Braselton, Buford, Cumming, Dacula, Doraville, Duluth, Flowery Branch, Gainesville, Grayson, Lawrenceville, Lilburn, John’s Creek, Norcross, Snellville, Stone Mountain, Sugar Hill, Suwanee and more.

Service Area

What Our Customers Say

“This company is the best….so thorough and so detailed to all the pieces of getting the job done. I recommend them highly.”

Arlene, Sandy Springs

Current Specials & Deals

$78 Heating Tune-up

For just $78, get our industry-leading 21 point Heating tune-up to maximize efficiency, prevent breakdowns and lower power bills! Regularly $118. (for first system)

Expires 12.31.2019 | 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

Get a Quick Estimate

  • This field is for validation purposes and should be left unchanged.