HVAC Service in West Lake Hills, TX

West Lake Hills was land planner Emmett Shelton’s idea, and it incorporated in 1953 on steep, cedar-covered hills just west of Austin. The bridge that links the city to Austin still carries his name. Most of the building came in the 1970s and 1980s, when custom homes on large lots and winding roads filled in the south side of the Colorado River.

It’s a small place, about 3.6 square miles and roughly 3,400 people. Like neighboring Rollingwood, it is served by Eanes ISD and sends students to Westlake High School, open since 1970, which is why locals call the whole area Westlake. On a clear evening the view from the ridges runs all the way downtown.

Hardly two houses in West Lake Hills match. Many are big and built into the hillside, with walkout lower levels, tall glass facing the view and two or three separate systems. That design brings its own comfort problems: west-facing glass soaks up the afternoon sun while the downhill side stays shaded, lower floors set partly into the slope feel cool but can turn clammy, and long duct runs lose air before they reach the far rooms.

Many of the 1970s and 1980s homes have been remodeled or expanded since, some more than once. Where new rooms were tied into the old ductwork without resizing it, those rooms lag behind the rest of the house.

Fixing a house like this is usually about balance: zoning that matches how the family actually uses the rooms, dampers set correctly, and each system sized for the rooms it serves. When one quits on a hot afternoon, our air conditioner repair service finds the cause and tells you whether the repair is worth making.

For winter, many West Lake Hills homes run gas furnaces, while newer or remodeled ones often use heat pumps. Our heating services cover repair, replacement and a pre-season heating tune-up. When one of your systems reaches the end of its life, building a replacement system online lets you compare options before anyone climbs into the attic.

Big properties often have a space the central systems never reached well: a studio over the garage, a pool house, a guest suite at the far end of the hall. As a Mitsubishi Electric Diamond Contractor, Gold Eagle Services installs ductless mini-splits, one of the cleanest ways to condition those rooms. On a sloped yard the outdoor unit needs a solid, level pad and good drainage, so we plan for both from the start. Each indoor unit has its own controls, so a guest suite that sits empty most of the week can idle while the rest of the house stays comfortable.

Ashe juniper covers these hills, so cedar season from December into February hits hard here. A sealed return and a good filter keep much of that pollen out of the air inside. Our indoor air quality team can add filtration, plus dehumidification for a damp lower level, and our Austin air quality page shows current readings. With two or three systems to keep up, a Home Maintenance Plan puts every spring and fall visit on one schedule.

Westlake High School’s boys golf team has won 15 UIL state championships, most recently in 2026.

Top photo: the Pennybacker (360) Bridge over Lake Austin, on the Loop 360 corridor near West Lake Hills. Photo by sbmeaper1, CC0, via Wikimedia Commons.

For West Lake Hills homeowners weighing a repair, an upgrade to one of several systems, or getting through a hard cedar season.

• Repair or Replace? Deciding What’s Best for Your HVAC System
• What’s Included in an HVAC Tune-Up?
• Cedar Fever: What Austin Residents Need to Know
• Can a Heat Pump Keep Up With a Texas Freeze?
• Why Is My AC Freezing Up or Leaking Water?

See every guide in our Resource Center