HVAC in Dublin.
The same trusted HVAC expertise that's served the Bay Area since 1986 — now on your street in Dublin. Old Dublin retrofits and Dublin Ranch new builds — one of the fastest-growing areas we serve.
Old Dublin / Donlon Way, Dublin Village, San Ramon Village.
The Donlon Way area and Dublin Village hold the city's oldest housing — mid-century ranches and a handful of much older properties near the historic district — with original ducting and single-stage equipment.
Straightforward but done properly: duct leakage testing, sealing or replacement, added returns, attic insulation advice, and variable-speed heat pump installs sized to a fresh load calculation. Tri-Valley heat means we design for the worst week of the year, not the average one.
Dublin Ranch, Boulevard, and the Jordan Ranch developments — planning through execution.
East Dublin's new neighborhoods are where we do the most fresh installs: planning-stage load calcs, duct design routed through conditioned space, zoning for three-story plans, all-electric heat pump systems matched to the panel and solar, and commissioning with airflow and charge verified room by room.
See everything we doWhat we handle in Dublin
AC repair in Dublin
Warm room, short cycling, or a system that runs all afternoon without catching up — we diagnose and repair air conditioners and heat pumps of any brand in Dublin. Refrigerant leaks, failed capacitors and compressors, condensate problems, and the airflow restrictions that cause most "weak AC" calls.
Furnace repair in Dublin
Gas furnaces, wall furnaces, and the floor furnaces still working in plenty of Old Dublin / Donlon Way homes. We handle ignition and flame-sensor faults, blower and control board failures, heat exchanger inspection, and honest replace-or-repair advice when a unit is past its service life.
Heat pump installation in Dublin
Gas-to-electric conversions and high-efficiency heat pump installs, sized with a Manual J load calculation rather than the old nameplate. Duct design, permits, Title 24 duct-leakage testing, rebate paperwork, and commissioning with measured airflow before we hand over the thermostat.
HVAC contractor for Dublin homes and businesses
A licensed, insured HVAC contractor serving the Bay Area since 1986 — ductwork redesign and sealing, indoor air quality and filtration, ventilation, smart thermostats and zoning, plus full commercial and refrigeration work.
Emergency HVAC service in Dublin
No heat in a cold snap or no cooling in a heat wave is not a next-week problem. We run 24/7 emergency HVAC service across Dublin, and Comfort Club members go to the front of the queue.
Year-round care for $34.99 a month
A simple membership that keeps your system clean and your air fresh — and puts you first in line whenever you need us.
- Coil cleaning & filter changes, twice a year
- Duct cleaning before allergy season and before winter
- Priority service calls, day or night
- Member discounts on large repairs and replacements
Know a neighbor in Dublin who needs us?
Refer a friend who installs a complete system and you get a $500 Visa gift card — they get 10% off the entire system.
Refer a friend