Air Conditioning Repair
Fast diagnostics and repairs for residential and commercial AC systems.
24/7 HVAC & Refrigeration Repair Serving the Bay Area Since 1998
Licensed C-20 HVAC and C-38 Refrigeration Contractor providing residential and commercial heating, cooling, and refrigeration services throughout the San Francisco Bay Area.
Call (650) 444-5210
Services
Complete HVAC care from installation to maintenance.
Heating Repair
Reliable furnace and heater service to restore comfort quickly.
Commercial Refrigeration Repair
Specialized service for walk-in coolers, freezers, and restaurant refrigeration.
Walk-In Cooler Repair
Fast turnaround on cooling issues to keep your business running.
Emergency HVAC Service
24/7 response for urgent heating, cooling, and refrigeration breakdowns.
HVAC Installation
Energy-efficient system design and professional installation with minimal disruption.
Repair & Maintenance
Preventive tune-ups and fast repairs to keep your system running smoothly year-round.
Air Quality
Indoor air purification, duct cleaning, and humidity control for healthier spaces.
About Company
Over 25 Years of Trusted HVAC & Refrigeration Experience
Founded in 1998, JC HVAC Service began by providing dependable appliance repair services to local customers throughout the San Francisco Bay Area long before the internet era. In 2004, the company was officially established as an appliance repair business and later expanded into refrigeration and HVAC services to better serve the growing needs of both residential and commercial customers.
Today, with California Contractor Licenses C-20 and C-38, JC HVAC Service specializes in heating, air conditioning, refrigeration, appliance repair, maintenance, and 24/7 emergency services. With over 25 years of experience, we are committed to fast response times, honest pricing, quality workmanship, and reliable service for all major brands and models.
Commercial Refrigeration Services
Professional installation, maintenance, and repair services for commercial refrigeration systems.
- Walk-In Cooler Repair
- Walk-In Freezer Repair
- Reach-In Refrigeration
- Ice Machine Service
- Restaurant Refrigeration
- Emergency Refrigeration Repair
Commercial HVAC
Commercial HVAC Services for Bay Area Businesses
JC HVAC Service provides professional commercial HVAC installation, repair, maintenance, and emergency service for offices, retail stores, restaurants, warehouses, property managers, and commercial facilities throughout the San Francisco Bay Area.
Commercial HVAC Repair
Fast diagnosis and repair of commercial heating, cooling, and ventilation systems to minimize downtime.
Rooftop Unit Service
Installation, repair, and maintenance of rooftop HVAC units for offices, retail spaces, and commercial properties.
Preventive Maintenance
Scheduled maintenance programs designed to improve efficiency, reduce breakdowns, and extend equipment life.
Commercial System Installation
Professional installation and replacement of commercial HVAC equipment for new and existing facilities.
Restaurant HVAC Service
Heating, cooling, ventilation, and refrigeration support for restaurants, cafes, and commercial kitchens.
Emergency Commercial HVAC
24/7 emergency response for unexpected commercial HVAC and refrigeration system failures.
Need Commercial HVAC Service?
From rooftop units and office HVAC systems to restaurant refrigeration and emergency repairs, JC HVAC Service is ready to help keep your business running.
Call (650) 444-5210Serving Commercial Properties Throughout the Bay Area
We proudly work with a wide range of commercial customers throughout San Mateo, Santa Clara County, and the surrounding Bay Area communities.
- Restaurants & Commercial Kitchens
- Retail Stores
- Office Buildings
- Property Management Companies
- Warehouses
- Medical Offices
- Schools & Educational Facilities
- Multi-Unit Residential Properties
- Light Industrial Facilities
24/7 Emergency HVAC Service
When your heating, cooling, or refrigeration system fails, we're ready to respond quickly.
- No Cooling
- No Heat
- System Breakdowns
- Commercial Refrigeration Failures
- Emergency HVAC Repairs
Why Choose Us
Reliable HVAC service backed by proven results.
- Serving the Bay Area Since 1998
- Licensed C-20 & C-38 Contractor
- Residential & Commercial Expertise
- 24/7 Emergency Service
- Free Estimates
Save with smarter systems
Comfort that costs less.
We help you choose and maintain the right system so your home stays comfortable while reducing energy waste.
Call Us TodayService Areas
Proudly Serving San Mateo and the San Francisco Bay Area
JC HVAC Service provides residential and commercial HVAC, refrigeration, and emergency repair services throughout the San Francisco Bay Area. Our technicians proudly serve homeowners, restaurants, retail businesses, offices, property managers, and commercial facilities.
Whether you need air conditioning repair in San Mateo, furnace repair in San Jose, walk-in cooler repair in Palo Alto, or emergency commercial refrigeration service in Santa Clara, JC HVAC Service is ready to help.
- San Mateo
- Burlingame
- Foster City
- Millbrae
- San Bruno
- South San Francisco
- Redwood City
- Menlo Park
- Palo Alto
- Mountain View
- Sunnyvale
- Santa Clara
- San Jose
- Campbell
- Cupertino
- Los Altos
- Milpitas
- And surrounding communities
Reviews
What Our Customers Say
"Jose and his team were professional, responsive and completed the work swiftly."
— Theresa K.
"Jose provided a reasonable estimate quickly and explained the details."
— Gary M.
"I've used JC Appliance repair [now JC HVAC Service] a few times now, No hidden charges always upfront estimates and jobs are always completed as promised. My AC died on me during the hottest day of the year, They replaced it with a part they had on the truck and got my AC blowing cold air again. Great job! "
— Juliana G.
"Excellent service! I called in the morning, they asked what was wrong, requested the model and brand, and by the afternoon the technician was already doing the repair. Very efficient! "
— Gaby
"I highly recommend JC HVAC Service for the excellent job repairing my heater. JC was punctual, professional, and very respectful throughout the entire process."
— Marisel G.
Reviews are from customers on Google Business Profile.
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Call now for fast service and friendly support.