HVAC Services in Belmont, CA
The quiet hills above the Bay. Air Temp Co provides expert heating, air conditioning, and refrigeration services to homes and businesses in Belmont and throughout San Mateo County.
Expert HVAC Service in Belmont, CA
Belmont sits in the hills between the Bay and the Pacific coast, with elevations ranging from sea level to over 1,000 feet. Homes at higher elevations face different heating and cooling needs than those in the flatlands, making proper system design essential for comfort and efficiency.
Air Temp Co — HVAC San Mateo has proudly served Belmont and the greater San Mateo County area since 1990. Our team understands the unique heating and cooling challenges faced by Peninsula residents — from foggy coastal mornings to warm afternoon sun. We design, install, and maintain HVAC systems that keep your home or business comfortable all year long.
💡 Local Insight
Belmont's hillside homes often need zoned HVAC systems because upper floors get significantly warmer than lower levels.
Why Belmont Chooses Air Temp Co — HVAC San Mateo
- Local expertise: 36 years serving Belmont and San Mateo County
- Same-day service: Fast response for emergencies and routine repairs
- All major brands: Carrier, Lennox, Trane, Daikin, and more
- Licensed & insured: CA License C10, C20, C38, B
- Transparent pricing: Free quotes, no hidden fees
Our Services in Belmont
Complete HVAC solutions for Belmont homes and businesses. From emergency repairs to new installations, we handle it all.
Air Conditioning in Belmont
Expert AC repair, installation & maintenance for homes and businesses across San Mateo County.
- Same-day AC repair
- New system installation
- Seasonal tune-ups
- Ductwork inspection
Heating in Belmont
Furnace repair, heat pump installation, and heating system maintenance to keep you warm all winter.
- Furnace repair & replacement
- Heat pump systems
- Radiant heating
- Emergency service
Refrigeration in Belmont
Commercial and residential refrigeration repair - walk-in coolers, reach-in units, and more.
- Walk-in coolers
- Reach-in coolers
- Commercial refrigeration
- Preventive maintenance
Installation in Belmont
New HVAC system design and installation. High-efficiency and green-friendly packages available.
- System design & sizing
- High-efficiency units
- Ductwork installation
- Permit handling
Maintenance in Belmont
Preventive maintenance packages that save you money. 90% of costly repairs are preventable.
- Annual tune-ups
- Filter replacement
- Coil cleaning
- Performance testing
Emergency HVAC in Belmont
Need urgent HVAC help in Belmont? We offer same-day and after-hours service.
(650) 525-1180Neighborhoods We Serve in Belmont
Our technicians know Belmont inside and out. We provide HVAC services to all neighborhoods and commercial areas throughout the city.
HVAC Questions from Belmont Residents
Common questions we hear from homeowners and businesses in Belmont.
What HVAC services do you offer in Belmont?
We provide comprehensive HVAC services in Belmont including AC repair, heating repair, refrigeration, new system installation, and preventive maintenance. Whether you need an emergency furnace repair or a complete system replacement, our licensed technicians are ready to help. We serve residential and commercial properties throughout Belmont and surrounding areas.
How quickly can you respond to an HVAC emergency in Belmont?
We offer same-day emergency service in Belmont and throughout San Mateo County. In most cases, our technicians can arrive within a few hours of your call. We understand that a broken heater or AC system is more than an inconvenience — it affects your family's comfort and safety. Call us at (650) 525-1180 for immediate assistance.
Do you serve both residential and commercial properties in Belmont?
Yes, Air Temp Co — HVAC San Mateo serves both residential homes and commercial businesses in Belmont. Our team is equipped to handle everything from single-family home AC units to large commercial HVAC systems, walk-in coolers, and multi-zone installations. We hold C10, C20, C38, and B contractor licenses.
What brands of HVAC equipment do you install and repair in Belmont?
We install and repair all major HVAC brands including Carrier, Lennox, Trane, Daikin, Goodman, Rheem, Bryant, Mitsubishi, Ruud, York, and Amana. No matter what brand your Belmont home or business uses, our experienced technicians can diagnose and fix the problem efficiently.
How much does HVAC service cost in Belmont?
HVAC service costs in Belmont vary depending on the type of service needed. We provide free quotes with every repair or installation, so you know exactly what to expect before any work begins. We believe in transparent pricing with no hidden fees. Contact us at (650) 525-1180 for a free estimate.
Also Serving Nearby Cities
In addition to Belmont, we provide HVAC services throughout San Mateo County.
Ready to Get Comfortable?
Whether it's a repair, installation, or maintenance - we're here to help. Free quotes with every repair or installation.