Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Concord, CA
Established in 1969, Bay Area HVAC & Refrigeration is a second-generation, family-owned business dedicated to delivering exceptional heating, ventilation, air conditioning, and refrigeration services. Our team prioritizes personalized solutions, treating every client's needs as if they were our own. With decades of experience serving residential and commercial clients across the Bay Area and neighboring communities, we specialize in installation, repair, and replacement of all HVAC equipment types. Our commitment to quality extends to 24-hour emergency service, in-house sheet metal fabrication for cost efficiency, and custom refrigeration design tailored to project requirements. We pride ourselves on transparent communication, competitive pricing, and ensuring optimal indoor air quality for homes and businesses.Our technicians combine technical expertise with a customer-first approach to address both immediate issues and long-term system efficiency. By maintaining a local presence in Pittsburg, CA, we guarantee prompt response times and deep familiarity with regional climate challenges. Our reputation for reliability has been built through consistent delivery of dependable service, whether handling routine maintenance or urgent repairs. We work closely with clients to understand their unique needs, offering tailored solutions that balance performance and budget constraints. From residential split systems to commercial refrigeration, our comprehensive capabilities ensure year-round comfort and operational continuity for all clients.
Services
Residential HVAC
Commercial HVAC
Refrigeration Systems
Installation Services
Emergency Repairs
Ductwork Solutions
Indoor Air Quality
System Maintenance
Metal Fabrication
Cooling Solutions
Details
- Year established: 1969
Highlights and features
- Family-owned since 1969 with second-generation expertise
- 24-hour emergency service available 365 days/year
- In-house sheet metal fabrication saves time and costs
- Personalized solutions for residential and commercial clients
- Serving Bay Area communities with local knowledge
What people say
Same day service
Excellent service
Competent and effective
Reasonable hourly rate
Immediate problem resolution
Services
Residential HVAC
We service all residential heating and cooling equipment regardless of age or brand. Our experts handle troubleshooting, repairs, and installations for split systems, packaged units, and mini-splits. We specialize in improving system efficiency through zoning solutions and indoor air quality upgrades. Our technicians provide same-day service and carry common parts for immediate repairs.
Commercial HVAC
24/7 emergency service for commercial heating, cooling, and refrigeration needs. We maintain and install packaged systems, split systems, and industrial refrigeration. Our team handles tenant improvements, ductwork, and control systems while staying within budget. We service air-cooled, water-cooled, and boiler systems for businesses of all sizes.
Refrigeration Systems
Custom refrigeration design and installation for any temperature or humidity requirements. We service walk-in coolers, warehouse freezers, and food service equipment including ice makers and hot-side appliances. Our 24-hour technicians handle systems from small units to large industrial installations with manufacturer-backed parts.
Emergency Repairs
Available 24 hours a day, 365 days a year for urgent HVAC and refrigeration issues. Our rapid response team addresses furnace leaks, AC failures, and refrigeration emergencies with same-day service. We prioritize critical repairs for both residential comfort and commercial operations during extreme weather conditions.
System Maintenance
Scheduled maintenance programs to extend equipment lifespan and prevent breakdowns. Our technicians perform comprehensive inspections, cleaning, and efficiency testing for residential and commercial systems. Regular maintenance helps identify potential issues before they become major problems, ensuring optimal performance year-round.
People
Sean Mergy
Owner/Operator
With over 40 years in the HVAC industry, Sean Mergy brings extensive technical expertise and business leadership to Bay Area HVAC & Refrigeration. He oversees daily operations and emergency service coordination.
Maria Mergy
Co-Owner
Maria Mergy manages client relations and administrative operations for the family business. Her customer service focus ensures every client receives personalized attention and timely resolution of HVAC needs.
Questions
What HVAC services do you offer for residential customers?
We service all home heating and cooling equipment including split systems, packaged units, and mini-splits. Our services cover repairs, installations, and efficiency upgrades with same-day emergency availability.
Do you provide commercial HVAC services?
Yes, we offer 24/7 commercial HVAC service including system maintenance, refrigeration, and emergency repairs for businesses in the Bay Area and surrounding communities.
Are you available for emergency HVAC repairs?
We provide 24-hour emergency service 365 days a year for both residential and commercial clients. Our technicians respond promptly to urgent heating, cooling, and refrigeration issues.
What areas do you service?
We serve Concord, Pittsburg, and all Bay Area communities including residential neighborhoods and commercial districts throughout Northern California's greater metropolitan region.
How quickly can you respond to service requests?
Our average response time is under 2 hours for emergency repairs. We prioritize same-day service for urgent HVAC issues and schedule routine appointments at client convenience.
Do you offer refrigeration system installation?
Yes, we design and install custom refrigeration systems for commercial applications including food service, warehouse storage, and industrial temperature control requirements.
