HVAC Service Fast
List

Thermostat Services in District of Columbia

24 local Thermostat Services pros serving 11 cities across District of Columbia. Looking for thermostat installation in District of Columbia? HVAC Service Fast lists 24 local Thermostat Services companies serving 11 cities — from Washington and Adams Morgan to Aspen Hill. Compare Google ratings, check license details and contact companies directly — no middleman, no fees. District of Columbia sees both hot summers (~85°F) and cold winters (~38°F), so equipment works… Read more

Compare Thermostat Services Companies in District of Columbia

Local contractors · pick a city to narrow down

Vero Maintenance

1428 U St NW, Washington, DC 20009, USA

Furnace Services Thermostat Services
5.0 (82) · via Google

Website

Alpha HVAC Repair Washington

306 7th St SE, Washington, DC 20003, USA

Heating Services Thermostat Services Maintenance & Tune-up
5.0 (8) · via Google

Website

Nightingale Air logo

Nightingale Air

1140 3rd St NE Fl 2, Ste 200, Washington, DC 20002, USA

Energy Efficient Solutions Thermostat Services
5.0 (3) · via Google

Website

Martin & Son Heating and AC logo

Martin & Son Heating and AC

2420 Wilson Blvd #204, Arlington, VA 22201, USA

License on file
Thermostat Services Heating Services
5.0 (1) · via Google 1 yrs

Website

Presidential, Inc. logo

Presidential, Inc.

8000 Cessna Ave, Gaithersburg, MD 20879, USA

License on file
Thermostat Services
4.9 (1,824) · via Google 12 yrs

Website

Carroll Mechanical logo

Carroll Mechanical

8300 Guilford Rd Ste D, Columbia, MD 21046, USA

Carrier Dealer
Thermostat Services AC Services Heating Services
4.9 (577) · via Google

Website

DC AIR CONDITIONING &Heating logo

DC AIR CONDITIONING &Heating

2015 14th St NW Unit B, Washington, DC 20009, USA

AC Services Heating Services Commercial HVAC
4.9 (427) · via Google

Website

McMurrays Heating & A.C. logo

McMurrays Heating & A.C.

709 D St SE, Washington, DC 20003, USA

Heating Services Commercial HVAC Energy Efficient Solutions
4.9 (57) · via Google

Website

About Thermostat Services in District of Columbia

Looking for thermostat installation in District of Columbia? HVAC Service Fast lists 24 local Thermostat Services companies serving 11 cities — from Washington and Adams Morgan to Aspen Hill. Compare Google ratings, check license details and contact companies directly — no middleman, no fees.

District of Columbia sees both hot summers (~85°F) and cold winters (~38°F), so equipment works year-round with little downtime. Typical jobs include thermostat installation, thermostat repair, smart thermostat installation and seasonal maintenance.

Contractor licensing in District of Columbia runs through the DC Dept. of Licensing & Consumer Protection. Where a company lists a license number on its profile, you can verify it yourself on the official portal before you hire — a two-minute check that filters out most bad actors.

Thermostat Services in District of Columbia — FAQ

How many Thermostat Services companies are listed in District of Columbia?
HVAC Service Fast currently lists 24 Thermostat Services companies across 11 cities in District of Columbia. Every profile shows the data we have on file — ratings from public sources, phone, address and, where available, license numbers.
How do I verify a Thermostat Services contractor's license in District of Columbia?
Use the official DC Dept. of Licensing & Consumer Protection search. If a company shows a license number on its HVAC Service Fast profile, look it up there to confirm it is current before signing a contract.
How much does Thermostat Services cost in District of Columbia?
Prices vary with job scope, equipment and local labor rates, so treat any flat number online with caution. Our free HVAC cost guide explains typical price factors, and requesting two or three quotes from the companies listed here is the fastest way to see real local pricing.
Which District of Columbia cities have the most Thermostat Services pros?
The largest concentrations are in Washington, Adams Morgan, Aspen Hill, Foggy Bottom, Van Ness. Use the city filter to narrow this page, or open a city page for the full local list.

Thermostat Services by City in District of Columbia

Open a city page for the full local list of Thermostat Services pros.