United Air TempHVAC contractor in Fort Washington, MD

United Air Temp is ranked #1 of 846 HVAC contractors in Fort Washington by CR Score, with 93 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

United Air Temp is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Fort Washington and 12 towns within 25 miles: Temple Hills, Oxon Hill-Glassmanor, Oxon Hill, Hillcrest Heights, Marlow Heights, Glassmanor, Silver Hill, Suitland-Silver Hill, Camp Springs, Suitland, Friendly and Coral Hills. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

United Air Temp has a rating of 4.8 from 1,775 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call United Air Temp on (240) 342-3956. The business is at 5620 St Barnabas Rd Ste 240, Fort Washington, MD 20744. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.