AC repair and system replacement in Lago Vista, TX.

Lago Vista sits above the north shore of Lake Travis on genuinely steep ground, and much of its housing began as weekend property. A large share of the older stock is 1970s and 1980s lake cabins that have since been enlarged, enclosed and converted to full-time residences — often in stages, and often with the HVAC extended rather than redesigned each time. That history is written all over the duct systems here.

Hillside lots create real practical constraints. Outdoor units end up on the downhill side, on brackets, or squeezed between the house and a rock face where airflow around the coil is compromised. Line sets run long. Condensate has to be routed somewhere sensible on a slope. And exposure varies enormously: a house on a west-facing hillside above the lake takes a completely different afternoon load from one tucked behind the ridge.

The seasonal pattern matters too. Second homes and short-term rentals sit empty for stretches, which is hard on equipment in a different way — systems left off in summer humidity, drains that dry out and then block, and problems that go unnoticed until a guest arrives. Setting those properties up so the system runs sensibly while nobody is there is worth doing.