HVAC in Fremont.
The same trusted HVAC expertise that's served the Bay Area since 1986 — now on your street in Fremont. Niles and Mission San Jose retrofits, Warm Springs new builds.
Niles, Mission San Jose, Centerville and beyond.
Niles is a genuine historic district — 1890s–1920s homes on small lots with almost no mechanical room. Mission San Jose and Centerville add pre-war cottages and a large stock of 1950s–60s ranches with original ducting.
In Niles and old Centerville we favor ductless and small-duct high-velocity systems that fit the structure and don't alter the streetscape. In the ranch tracts it's duct testing and rebuild, added returns, and heat pump replacement. Fremont's permitting and duct-leakage verification is handled by us as part of the job.
Warm Springs/South Fremont and the Innovation District housing — planning through execution.
Warm Springs construction is dense, all-electric, and transit-oriented. We plan mechanicals with the builder: load calcs, short efficient duct runs, zoning for stacked floor plans, low-noise equipment for close neighbors, and a commissioned handoff with documented airflow.
See everything we doWhat we handle in Fremont
AC repair in Fremont
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 Fremont. Refrigerant leaks, failed capacitors and compressors, condensate problems, and the airflow restrictions that cause most "weak AC" calls.
Furnace repair in Fremont
Gas furnaces, wall furnaces, and the floor furnaces still working in plenty of Niles 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 Fremont
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 Fremont 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 Fremont
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 Fremont, 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 Fremont 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