Service Areas
Langston’s Heating & Air Conditioning works out of Westside Jacksonville and serves homes and businesses in eight counties. Find your county or town below.
Where we work
Our shop is at 7202 Electra Dr S in Jacksonville. From there we cover Duval, Clay, St. Johns, Nassau, Baker, Bradford, Putnam and Flagler counties, Monday through Saturday, 8 AM to 8 PM.
Each county page explains who issues HVAC permits there, because that changes from county to county and some cities run their own building offices. The job itself runs the same everywhere: a measured diagnosis you can see, then a written quote before any work starts.
Looking for a specific service? Start with AC repair, heating or commercial HVAC.
Duval County
Jacksonville and its neighborhoods, plus the four towns that kept their own governments: the three beach cities and Baldwin. Duval County overview.
Clay County
Suburbs along the St. Johns River and lake country around Keystone Heights.
St. Johns County
St. Augustine, the beaches, Ponte Vedra, Nocatee and the potato farms around Hastings.
Nassau County
Amelia Island, Yulee, and the towns of Callahan and Hilliard. Nassau County overview.
Baker County
Macclenny and the I-10 communities west of Jacksonville.
Bradford County
Starke and the small farming towns around it.
Putnam County
Palatka and the river and lake towns of Putnam County. Putnam County overview.
Flagler County
Palm Coast, Bunnell and the Flagler Beach shoreline.
Get started
If you’re in one of these eight counties, we can help. Call, book online or ask for a callback.
Straight answers
Duval, Clay, St. Johns, Nassau, Baker, Bradford, Putnam and Flagler counties in Northeast Florida.
Our shop is at 7202 Electra Dr S, Jacksonville, FL 32210, on the Westside of Jacksonville.
Monday through Saturday, 8 AM to 8 PM. You can also book online through Housecall Pro or request a callback.
Yes. Residential diagnostics are $129, waived if you go ahead with a recommended repair over $250. Commercial diagnostics are $149, waived on repairs over $300.
Langston’s Heating & Air Conditioning · Licensed CMC1251311 · Mon–Sat 8 AM–8 PM
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