24/7 Service ·
(903) 891-9154
Alpine Air Conditioning & Heating
Alpine / Service Area / Pottsboro, TX
Service area · Grayson County

HVAC service
in Pottsboro, Texas.

24/7 cooling, heating, and air-quality work for Pottsboro homeowners — same crew, same Sherman number, since 1999.

Now serving Pottsboro
Same crew. Same shop. Since 1999.
Hours24 / 7 · including holidays
CoveragePottsboro + all of Grayson County
LicenseTACLA19609C
27
Years in N. Texas
24/7
Pottsboro Dispatch
TACLA·19609C
Texas Licensed
— Why Pottsboro chooses Alpine

A real HVAC company, not a national franchise.

Same family on the line — the same crew on the truck. From our Sherman shop, Pottsboro is a short drive west toward Lake Texoma — and we've been working houses out here since 1999.

01
24/7 dispatch

One number, answered around the clock. Pottsboro calls go to the same line as Sherman calls — no answering service, no overseas call center.

02
Texas-licensed

TACLA19609C — full state contractor license, fully insured. We carry it because we mean it (and Texas requires it on every HVAC ad).

03
Local crew

Since 1999. Same number, same name, same family. The kind of accountability that doesn't exist at the corporate brands.

— Areas we cover in Pottsboro

From Pottsboro proper to the Texoma shoreline.

Town homes, lake-front properties, and the vacation homes that became full-time residences.

Downtown Pottsboro
Tanglewood Area
Preston Bend
Eisenhower State Park Area
Lake Texoma Estates
Gordonville
Southmayd
Sandy Shores
— A note on Pottsboro

Lake Texoma to the west, neighbors to the north.

Denison Dam was completed in 1944, and the 93,000-acre reservoir it created — Lake Texoma — transformed Pottsboro from a small railroad stop into a lakeside destination almost overnight. Many of the homes along the south shore were originally seasonal cabins, built light with minimal insulation and undersized systems meant for a few weekends a year. A significant number of those properties have since been converted to year-round residences, with heating and cooling loads that bear no resemblance to the original spec.

Lake-adjacent homes have their own HVAC wear patterns — elevated humidity off the water, cottonwood pollen that clogs coils faster than typical North Texas conditions, and low-level salt-air exposure that corrodes coils at a measurably different rate than homes a few miles inland. Coated coils and appropriate drain pan maintenance matter here. The Tanglewood area, in particular, has a lot of 1970s and '80s package units that are still technically running but have zero efficiency left in them.

Whether you're in town, on the lake, or somewhere in between, we work the same way: real diagnostic, fixed quote, and a system spec'd for how the house actually lives now — not how it was built.

— On the map

From our Sherman shop to your house in Pottsboro.

309 N Willow St, Sherman, TX 75090. We dispatch from here, every day, all year.

Call (903) 891-9154
— Brands we install & service

Factory-trained on the equipment we install.

Carrier
Trane
Goodman
Comfortmaker
— Reviews

We’re collecting the first ones now.

New website, same crew since 1999. If we’ve worked on your system, a Google review helps the next neighbor find us.

— Pottsboro, FAQ

Service in Pottsboro, straight answers.

How long does it take to get to Pottsboro from your shop?

About 22 minutes — Pottsboro is straight west of Sherman, an easy drive on TX-120. We run regular routes through town and out toward Lake Texoma, so same-day service is the norm.

Are your prices the same in Pottsboro as in Sherman?

Yes. Same diagnostic fee, same labor rates, same equipment pricing — whether you're in Sherman, Pottsboro, or anywhere in between.

Do you service lake-front homes near Texoma?

Yes — lake-front Pottsboro homes are part of our regular routes. Humidity, cottonwood pollen, and the occasional salt-air exposure all wear coils harder than typical North Texas homes. We size and maintain accordingly, and we'll tell you what to expect on lifespan.

24/7 — really?

Yes. The line at (903) 891-9154 is answered around the clock. North Texas summers and winters don't keep business hours, so neither do we.

Are you licensed and insured?

Texas Air Conditioning Contractor License TACLA19609C, fully insured. Required by Texas law and listed on every quote.

My Pottsboro cabin was built as a seasonal place and now I live in it year-round — what should I know about the HVAC?

The biggest difference is load. Seasonal cabins were typically built with undersized systems and minimal insulation — fine for a weekend in March, but inadequate for a North Texas August when you're there full time. We'll do a proper load calculation for the actual occupancy and climate, not the original spec sheet.

— Schedule service · Pottsboro

Tell us what's going on.

Pottsboro homeowners get the same response standard as our Sherman customers — same-day callback, honest first read, no pressure quotes.

Call us · 24/7
(903) 891-9154
Visit · Sherman, TX
309 N Willow St, Sherman, TX 75090

Or call (903) 891-9154 — answered 24/7.