HVAC Services in ZIP 78734 (Lakeway, Rough Hollow)
Looking for AC repair near me in 78734? Trusted local HVAC contractor for heating repair, AC installation, furnace repair, emergency AC repair, and AC tune up services.
Need AC repair or heating repair in 78734? We're your local HVAC contractor providing AC installation, furnace repair, emergency AC repair, AC tune up, and 24 hour HVAC service. Heat pump installation, ductless mini split, and air conditioning service available.
About ZIP 78734
ZIP 78734 covers Lakeway, The Hills and nearby communities like Lakeway, Rough Hollow, The Hills, Flintrock Falls, Serene Hills. Homes here fall within Lake Travis ISD (Lake Travis High School (Cavaliers)). Nearby landmarks include Lake Travis, Hurst Creek Park, Lakeway City Park, The Hills Country Club.
HVAC considerations in 78734
Lake Travis is drawdown-sensitive — during droughts the exposed shoreline raises local air temps 2–4°F and cuts lake evaporative cooling. Systems sized to 2015–2019 loads are undersized for today's heat. 1970s–present mix — original Lakeway section from the 1970s has aging ductwork in uninsulated attics; Rough Hollow (2008+) has tight envelopes needing fresh-air ventilation.
Common allergens by season in 78734
Seasonal allergens shape indoor-air-quality recommendations for homes in 78734. MERV-13 filters, whole-home media cabinets, and UV coil treatments cut allergen load meaningfully through every season below.
- Dec–Feb: Ashe juniper (cedar fever) — the most severe local allergen
- Mar–May: Live oak and post oak pollen
- Jun–Jul: Grasses (Bermuda, Johnson, Bahia)
- Aug–Nov: Ragweed
Utility & rebates in 78734
ZIP 78734 is served by Pedernales Electric Cooperative (PEC). Ask us about current high-efficiency equipment and smart-thermostat rebates when scoping your replacement project.
Popular neighborhoods in 78734
- Lakeway
- Rough Hollow
- The Hills
Nearby service ZIPs
- ZIP 78733 - Westlake Hills, Austin Lake Hills
- ZIP 78732 - Steiner Ranch, Lake Austin area
- ZIP 78730 - River Place, Four Points
- ZIP 78729 - Jollyville, Great Oaks
- ZIP 78728 - Wells Branch, Bratton
- ZIP 78727 - Milwood, Scofield Farms
Frequently Asked Questions
Do you service homes in 78734?
Yes — 78734 is one of our primary HVAC service ZIPs as part of Northwest Austin, Leander, Liberty Hill, Georgetown, and nearby communities. Call (512) 763-5939 to confirm same-day availability for your address.
What HVAC services are available in 78734?
AC repair, AC installation, AC tune-up, emergency AC repair, heating repair, furnace repair and replacement, heat pump installation, ductless mini-splits, duct cleaning, indoor air quality services, and HVAC inspections. Every visit includes a licensed technician dispatch.
How quickly can you reach 78734 for an emergency?
Same-day and 24/7 emergency dispatch is available for 78734. Actual response time depends on appointment volume and weather; call (512) 763-5939 for the current ETA window.
Which neighborhoods in 78734 do you cover?
We regularly service Lakeway, Rough Hollow, The Hills. If you're unsure whether your street is in the coverage area, call (512) 763-5939.
Recent HVAC service in 78734 Jobs
Photos from local hvac service in 78734 service calls, tagged with the primary service ZIP for local relevance.
