Thermostat Installation or Repair

Find a HVAC Professional near you

Find a HVAC Professional near you

Give us a few details and we’ll match you with the right pro.

Zip code

Top 6 HVAC Professionals near you

Reviews for Ashburn hvac professionals
Sandeep p.
great service , honest guy. My task hasn't been done due to extra humidifier wire that exists in my previous thermostat. Though it can be skipped, the technician (Hemant) was very honest and told I need a different thermostat , he Uninstalled and put my old thermostat back.
Service CartService Cart
Chaitanya J.
Great experience. I got my nest thermostat installed. Highly recommend!!
Mast ServicesMast Services
Vivek O.
Very professional work and did an excellent job while install thermostat. I would highly recommend him .
MVM Home ServiceMVM Home Service
Parvathi N.
Great service! Rodney was very knowledgeable and extremely quick to fix our Nest Thermostat. Would highly recommend him for all your HVAC needs.
Hvac EcologyHvac Ecology
Sri k.
Zafar was able to come over in short notice and was on-time to fix the new Nest thermostat. Did a good job and took a quick look at heater and suggested coupe of things that needs to be taken care soon to avoid a major break down.
Mast ServicesMast Services
Ash K.
I had Tamer come in and install smart thermostats recently. He did a great job installing both and also educating me along on my HVAC system, importance of replacing filters, etc. Very fair pricing and top notch work.
TMA HVAC LLCTMA HVAC LLC
Ready to find a pro?

See more reviews, compare prices, and hire your favorite pros all with Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.