Mechanical · Fremont
HVAC replacement and installation in Fremont
Ashford Group HVAC: system replacement, furnaces, central AC, heat pumps, commercial rooftop units, ductwork and kitchen exhaust cleaning across Canada and the US. Requests from Fremont and nearby towns are handled the same way: one request with the job, the address and the timing.
HVAC replacement and installation: what we cover in Fremont
- Commercial Rooftop Unit (RTU) Replacement & ServiceRTU replacement, curb adapters, crane lifts and ongoing service for retail, office and light industrial buildings.
- Ductwork Design & Replacement
- Commercial Kitchen Exhaust & Hood CleaningFull exhaust path cleaning to NFPA 96: hood, filters, ductwork and rooftop exhaust fan, with photo reports.
- HVAC System ReplacementFull heating and cooling replacement, sized to the building and quoted with options side by side.
- Furnace Installation & ReplacementHigh-efficiency gas furnace replacement and new installs, including venting and controls.
- Central AC InstallationNew and replacement central air conditioning with matched indoor coils and line sets.
- Heat Pump InstallationDucted and ductless heat pumps, including cold-climate models and dual-fuel systems with a gas backup.
Working in Fremont
Inland heat waves and wildfire smoke make cooling and filtration the main concerns, while coastal homes may need little of either. Ask about higher grade filtration, fresh air settings that close during smoke events, and installation timing before summer.
California's range from Mediterranean coastal climates to inland Central Valley heat, combined with strict regulatory frameworks (CalOSHA, CDPR, Title 24), shapes how facilities are run across the state.
How a job goes
- RequestFill in your email with the building type, the current system and what is going wrong.
- AssessmentA site visit or photo review to check equipment, ductwork, electrical capacity and venting.
- OptionsWritten options with equipment, scope and the factors driving the price, side by side.
- InstallationOld equipment removed, new system installed, permits handled where the job requires them.
- CommissioningSystem started, airflow and controls checked, and a walkthrough of how to run it.
Every written quote covers
- Free written quotes
- Residential and commercial
- Permits where required
- Load-based sizing
- Rebate programs flagged
- Bilingual EN / FR
Questions
Do you take hvac replacement and installation jobs in Fremont?
Yes. Requests from Fremont, Los Angeles, San Diego, San Jose and the rest of California are handled the same way. Use the quote form on this page, or email [email protected] with the service, the address and the timing.
How long does installation take?
A straightforward residential furnace or AC replacement is often a one-day job. Switching to a heat pump, adding ductwork or upgrading electrical can add time. Commercial rooftop replacements depend on crane scheduling, curb adapters and building access, and are planned around your operating hours.
Do you work on commercial rooftop units?
Yes. We scope RTU replacements and service for retail, office, light industrial and multi-unit buildings, including curb adapters, crane lifts, controls and planned shutdown windows so tenants are disrupted as little as possible.
Do you still clean commercial kitchen exhaust systems?
Yes. Kitchen exhaust and hood cleaning remains one of our services: hoods, filters, ductwork and rooftop exhaust fans, cleaned to the NFPA 96 standard with before and after photos.
Should I repair my system or replace it?
It depends on the age of the equipment, what failed and how the repair compares to the value left in the system. A cracked heat exchanger, a failed compressor on an older unit, or repeated breakdowns in the same season usually point toward replacement. A failed igniter or capacitor usually does not. We will tell you which side of the line you are on.
Heat pump or furnace: which makes sense where I live?
Cold-climate heat pumps now run well into deep winter temperatures, but the right answer depends on your electricity and gas rates, your ductwork, your electrical panel and how cold your area gets. Many homes in colder regions pair a heat pump with a gas furnace as backup. We lay out both options so you can compare.
HVAC replacement and installation near Fremont
Other services in Fremont
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Tell us what needs doing, where and when. We reply by email with a price, or with the questions we need answered to price it.
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