Serving Dallas County · ZIP 75182
HVAC & Electrical in Sunnyvale, TX
Sunnyvale's larger custom homes and acreage lots often need heavier electrical service. We spec 200A/400A panels, EV chargers, and standby generators.
50+ Years Experience
Licensed TACLA & TECL
4.9★ · 187 Google Reviews
Financing Available
24/7 Emergency
What we handle across Sunnyvale
From same-day AC repair to full electrical panel upgrades, we cover the full range of residential HVAC and electrical work in Sunnyvale and every neighborhood inside Dallas County.
AC Installation
Right-sized, energy-efficient central AC systems for Rockwall homes.
AC Repair
Same-day AC repair across Rockwall County. Honest diagnostics, flat pricing.
Heating Installation
Gas furnaces, electric heat, and dual-fuel systems built for North Texas winters.
Heating Repair
Same-day furnace and heat pump repair. 24/7 emergency dispatch when the temperature drops.
HVAC Maintenance
$89 seasonal tune-up. Keep your system efficient, catch small problems before they're expensive.
Heat Pump
Modern heat pumps are the most efficient way to heat and cool a Rockwall home.
Mini-Split
Zone control for garages, additions, sunrooms, and detached buildings.
Panel Upgrade
100A → 200A panel upgrades for older Rockwall homes, EV owners, and additions.
EV Charger
Level 2 home EV chargers wired clean, permitted, and inspected.
Rewiring
Cloth, aluminum, or knob-and-tube — we bring older Rockwall homes up to modern code.
Lighting & Outlets
Recessed lighting, ceiling fans, dedicated circuits, and smart switches — done clean.
Surge & Generators
Whole-home surge protection and Generac standby generators for Texas grid resilience.
Neighborhoods we serve in Sunnyvale
- Homestead at Long Creek
- Stoney Creek