Skip to content Gaston County's Heavyweight HVAC Company
Gerald Griffin Heating & Cooling has been a trusted HVAC company in Belmont and Gaston County for over a decade. With 30+ years of hands-on experience, our team provides reliable heating and air conditioning repair, installation, and maintenance for your home.
Services Across Western NC & Northern SC
Gerald Griffin Heating & Cooling provides comprehensive residential HVAC services across Belmont and the greater Gaston County area. From emergency AC repair to full system replacements, our experienced technicians handle every job with the precision and care your home deserves.
Current Promotions & Financing Options
New System Replacement
Up to
$1000 OFF
Save big when you upgrade to a new, energy-efficient HVAC system.
Spring AC Tune-Up
$75
Make sure your AC is ready for summer with a professional tune-up.
Heroes & Seniors Discount
10%
OFF
We’re proud to give back to those who serve our community. Valid on qualifying services.
Financing available through
Subject to approval. Terms and payment options vary.
Gerald Griffin
Gerald Griffin didn’t just start an HVAC company — he built it the same way he’d build anything: with his own two hands, an honest handshake, and a commitment to doing the job right the first time.
Licensed since 2013, Gerald spent years working in the HVAC trade before founding Gerald Griffin Heating & Cooling in July 2013. He saw too many homeowners getting overcharged, underserved, or ignored by the big-name companies. His answer was simple: start a company where your name is your reputation, and every customer gets treated like family.
Today, we’re a team of 9! 6 skilled field technicians and 3 office staff — serving Belmont and the greater Gaston County community. We’ve been voted among the top HVAC companies in Gaston County multiple years running, and we’re proud members of the Montcross Area Chamber of Commerce.
Join Us at our Annual Car Show
Our Biggest Event of the Year Is Back
Every year, we host the GGHCS Community Benefit Car Show — now entering its 4th year — bringing together car enthusiasts, families, and local businesses for a day of incredible vehicles, great food, and community spirit. Proceeds support local charities and organizations including BCO. The BCO financially supports over 1,000 Belmont families annually.
The winner of each show takes home a custom championship belt — because around here, we believe in celebrating the best.
Serving Gaston, Lincoln, & West Mecklenburg Counties
Gerald Griffin Heating & Cooling proudly serves homeowners throughout Gaston, Lincoln, and West Mecklenburg Counties. No matter where you are in our service area, we bring the same fast response times, honest pricing, and expert workmanship.
frequently asked questions
What are signs my air conditioner needs repair?
Common signs include warm air blowing from vents, unusual noises like grinding or squealing, frequent cycling on and off, higher-than-normal energy bills, and ice forming on the refrigerant lines. If you notice any of these issues, call us at (980) 277-5122 for a same-day diagnostic before a small problem becomes a major repair.
Do you offer 24/7 emergency HVAC repair in Gaston County?
Yes. Gerald Griffin Heating & Cooling provides 24-hour emergency heating and cooling repair across Belmont, Gastonia, Mount Holly, and the entire Gaston County service area. HVAC emergencies don’t wait for business hours, and neither do we. Call (980) 277-5122 anytime, day or night.
How long does a new HVAC system last?
According to ENERGY STAR, most central air conditioning systems last 15 to 20 years, while furnaces typically last 15 to 30 years with proper maintenance. Heat pumps generally last 10 to 15 years. If your system is approaching these ages and requiring frequent repairs, it may be more cost-effective to upgrade to a new, energy-efficient unit.
What HVAC brands do you install and service?
We’re an authorized Trane dealer and also install and service equipment from Goodman and RunTru by Trane. We service most major brands regardless of who installed them. Our technicians are experienced with all residential HVAC equipment commonly found in Gaston County homes.
How can I improve my home's energy efficiency with my HVAC system?
Start with regular maintenance — a well-maintained system runs up to 25% more efficiently according to the Department of Energy. Beyond that, upgrading to a programmable or smart thermostat, sealing ductwork, improving insulation, and replacing aging equipment with ENERGY STAR-rated systems can all reduce your energy bills significantly.
Do you offer financing for HVAC installations?
Yes. We offer flexible financing through Wisetack with affordable monthly payments and quick approvals. You can check your rate without affecting your credit score. We believe everyone deserves a comfortable home, regardless of budget.
What does your HVAC warranty cover?
Every installation by Gerald Griffin Heating & Cooling includes a standard 2-year labor warranty, extendable up to 10 years. This is in addition to manufacturer equipment warranties from Trane, Goodman, or RunTru. We stand behind our work — if something isn’t right, we’ll make it right.