Business Details
Emergency
services
Your Trusted HVAC Partner in Concord, CA
AC Heating & Cooling Service has been a trusted name in the HVAC industry for nearly four decades. As a family-owned business, we combine the personalized care of a local operation with the technical expertise of a large-scale enterprise. Our team of certified technicians delivers prompt, customized solutions for residential and commercial heating, cooling, and refrigeration systems across Contra Costa, Alameda, San Francisco, and San Mateo Counties. We prioritize customer satisfaction through 24/7 emergency response, comprehensive maintenance plans, and transparent communication.With an A+ rating from the Better Business Bureau, we stand behind our work with industry-leading guarantees and a commitment to exceeding expectations. Our approach emphasizes thorough system diagnostics, ensuring both immediate repairs and long-term efficiency. Whether addressing urgent breakdowns or planning preventative maintenance, we treat every client's property with the same care we would our own.
Services
Heating Services
Cooling Services
Refrigeration Repair
Furnace Maintenance
Commercial HVAC
Emergency Repairs
Ductless Mini Split Systems
Thermostat Services
HVAC Maintenance Plans
Air Conditioning Installation
Highlights and features
- We offer 24/7 emergency HVAC services for urgent needs.
- Our technicians hold the highest certifications in the industry.
- Same-day service guaranteed for all heating and cooling repairs.
- Family-owned with nearly four decades of trusted service.
- Comprehensive maintenance plans to ensure year-round efficiency.
Associations and certifications
- Better Business Bureau (A+ Rating)
What people say
Prompt service
Expert technicians
24/7 availability
Great prices
Satisfied customers
Services
Heating Services
Our heating services cover installation, repair, and maintenance of residential and commercial heating systems. We specialize in furnace and heat pump solutions, ensuring optimal performance during colder months. With certified technicians and 24/7 emergency availability, we prioritize rapid response and long-term system efficiency for homes and businesses in Northern California.
Cooling Services
We provide comprehensive cooling solutions including air conditioning installation, repair, and maintenance. Our expertise extends to central AC systems, ductless mini-splits, and zone control technology. With a focus on energy efficiency and comfort, we offer emergency repairs and seasonal tune-ups to maintain peak performance during summer heatwaves across Contra Costa and surrounding counties.
Refrigeration Repair
Our refrigeration services address residential and light commercial cooling appliance issues. We diagnose and fix problems like Freon leaks, ice buildup, and component failures in refrigerators and freezers. Using specialized tools and manufacturer-approved parts, we restore functionality quickly while ensuring food safety and energy efficiency for Concord-area homeowners and businesses.
Commercial HVAC
We deliver tailored HVAC solutions for commercial properties, including system installation, maintenance, and emergency repairs. Our technicians handle complex systems in office buildings, retail spaces, and industrial facilities. With experience in large-scale equipment and energy-efficient upgrades, we minimize downtime while maintaining comfort and compliance for businesses across the San Francisco Bay Area.
Emergency Repairs
Our 24/7 emergency repair service addresses urgent heating and cooling system failures. Available year-round, we respond to critical breakdowns in residential and commercial settings, prioritizing rapid diagnosis and temporary solutions. With fully equipped service vehicles and certified technicians, we resolve urgent HVAC issues within 24 hours to restore comfort and prevent property damage.
Questions
How often should HVAC systems receive professional maintenance?
We recommend annual maintenance for cooling systems (spring/summer) and bi-annual checks for heating systems to ensure optimal performance and longevity.
Do you service all HVAC brands and models?
Yes, our technicians are trained to service nearly all makes and models of heating, cooling, and refrigeration equipment for residential and commercial clients.
What areas do you serve?
We serve Contra Costa, Alameda, San Francisco, and San Mateo Counties, including cities like Concord, Walnut Creek, Danville, and San Ramon.
Are emergency HVAC services more expensive?
Our emergency service rates remain consistent with standard pricing - we never charge premium fees for after-hours repairs.
Do you offer HVAC maintenance plans?
Yes, we provide bi-annual maintenance plans that include filter changes, system inspections, and priority scheduling for Concord-area homeowners and businesses.
