AC Repair & Heating in San Leon, TX
San Leon sits on a peninsula in Galveston Bay, with water on three sides. Outside Galveston Island itself, no part of our map is harder on outdoor equipment. It's a fishing and oyster town, and HVAC here lasts about as long as its spec allows.
- ZIP 77539
- Three-sided salt exposure
- Marine-grade equipment
- 2,090+ Google reviews
Bay water on three sides
Salt reaches a San Leon house from whichever way the wind blows. Even a unit tucked behind the house gets it. Standard equipment wears out fast, so our default here is what we run on the Galveston West End, factory-coated coils with stainless hardware and marine-grade housings. It costs a modest amount more, and in our experience it lasts noticeably longer.
Corroded outdoor coils top our San Leon findings. Salt-pitted contactors come next, failing where the silver on the contacts has worn through. Capacitors go faster than inland. Fittings weather until they leak refrigerant. Sometimes the indoor coil corrodes too, when salt air gets into a cabinet that was never sealed around the suction line entry.
After Ike
Hurricane Ike put surge across most of the peninsula in 2008, and the NOAA tide gauge at Eagle Point recorded 11.5 feet of it. Rebuilds since then went up on raised foundations, with the outdoor equipment raised along with them. Near the bay, along the Eagle Point canals and on the low streets between Avenue D and Avenue O, the condenser belongs on a raised pad. Before we quote a replacement, we check the surge history for that address.
Cottage, ranch or raised rebuild
The town goes back to the late 1800s, when it was called North Galveston. Three kinds of house make up most of San Leon today. Fishing cottages from the 1950s through the 70s, often elevated, with central air squeezed into spaces nobody planned for it. Bayfront ranches and weekend places from the 1980s, with original equipment now near the end. And the raised post-Ike builds. Those have current electrical work and modern systems.
Each one gets a different job from us. Cottages need patient retrofit work. The 80s ranches usually get a standard replacement with coastal-spec outdoor equipment. Post-Ike homes get a higher tier set on an elevated pad. At a decision point we price repair and replacement both in writing. You choose.
Eagle Point and the seafood trade
Eagle Point, at the southwest tip, has been home to the local oyster fleet for generations. The restaurants, fish markets and shucking houses that grew up around it, and the seafood businesses along Avenue O, account for most of our small commercial work here. Walk-in cooler and rooftop unit parts are kept stocked for them. Maintenance contracts come with the certificate-of-insurance paperwork property managers ask for.
Permits and coverage on the peninsula
San Leon is unincorporated Galveston County, and we pull the county permit on every install. Installs and repairs both carry 12 months of parts and labor coverage. After that, the manufacturer covers parts for a term that depends on the brand. Texas license TACLA32678.
- AC Repair · Same-day in San Leon
- AC Installation · New system installs
- AC Maintenance · Spring tune-ups
- Heating Repair · No-heat calls
- Heating Installation · Furnace & heat pump
- Indoor Air Quality · Filtration, UV, humidity
Peninsula streets we work
Highway 146 and FM 517 get us onto the peninsula. From there we cover:
Questions from the peninsula
Can a tech get out to the peninsula the same day?
Usually, if you call in the morning. The peninsula is about 45 minutes from our Pearland shop. It shares a route with our Bacliff, Kemah and Dickinson stops, and afternoon calls often land the next morning.
My house is near the water. Do I really need coastal-rated equipment?
If you're within about half a mile of the bay, yes. On the peninsula that covers most houses. Coated coils cost a modest amount more than standard ones, and we price both on the quote so you can see the difference.
Do you keep coastal-rated parts on hand?
Yes. San Leon gets the same coastal equipment we install on Galveston's West End, and we stock the salt-prone parts that fail most often down here.
San Leon isn't a city. Who issues the HVAC permit?
Galveston County. San Leon is unincorporated, so a full-system replacement goes through the county's mechanical permit, and we pull it for you.
Do you cover all of 77539?
Every street on the peninsula. Dickinson shares the ZIP, and we work both sides of it regularly.