Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Known them for 5 years. Trouble shoot and explain need for parts."

Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Known them for 5 years. Trouble shoot and explain need for parts."

Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"We were getting uncontrollable heat upstairs. I replaced the thermostat but it made no difference.' Rashad arrived and immediately diagnosed that the damper controlling the upstairs heating was stuck so when we raised the thermostat for our lower level, the heat was directed to upstairs. After his diagnosis, he was able to replace the damper and all was functioning properly. Rashad was a pleasure to work with. He provided advise about preparing my HVAC system for winter and summer and made no attempt to "upsell" non-related issues."

Serving Lawrenceville, GA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1985
Emergency services offered
Warranties offered
"Isaac and Armando did a great job. Everything from scheduling, to dispatch, to repair was handled professionally and promptly."





+2

Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Charlie and his crew arrived promptly at the time he mentioned over the phone. He and his crew are quiet team but went to work immediately. After about 45 minutes Charlie came down from the attic and described what he thought was the problem. He provided me with a ballpark quote for parts and labor. He needed to drive back to an HVAC parts distributer for a gas valve and circuit board. He and crew left for an hour and half and arrived back with the new parts. An hour later, my heating was back to working. I am typically skeptical of small business owners on providing quotes but Charlie came across as a competent technician with years of experience. I did not feel I was overcharged or misled. I will do business with Charlie and his crew again. My advice is be understanding of him and his crew's language barrier. Carefully explain details of your project experience and expected outcomes. Charlie will see to it that you are satisfied with his crew's work. Thanks Charlie!"

Serving Lawrenceville, GA and surrounding areas
Approved (Corporate)
In business since 2000
Emergency services offered
Credit card accepted
"This was a more complex wiring issue with my thermostat that the guys at Cunningham Associates were able to figure out. I thank them for taking the extra time"

Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
"Best, most reasonable HVAC company in the area! Very professional and personable. No surprises and quick response."

Serving Lawrenceville, GA and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
United Air Temp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n
Serving Lawrenceville, GA and surrounding areas
Approved
In business since 2005
Credit card accepted
Customers say: Quick response
"services restored air conditioning at a reasonable rate"
Serving Lawrenceville, GA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"My furnace died twice. They came the next day and replaced the thermostat and 5 hours later my furnace died again. They came the next day and found a defective circuit board, ordered a new one and installed it in 2 days. All the work that was done was professional and reasonable.....I'd use them again...."





+28

Serving Lawrenceville, GA and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"If you want to work with a professional company who educates you, works efficiently and is truthful, this is your company. Super knowledgeable and makes sure you understand your system, your thermostat and any issues."


From average costs to expert advice, get all the answers you need to get your job done.

HomeAdvisor's Thermostat Repair Cost Guide lists prices for fixing a broken, stuck, or leaking housing thermostat. Explore prices by brand -- Honeywell, Nest and others. See oven thermostat repair costs.