Berkeley Heating & Air Conditioning Inc
HVAC Services in Hanahan
Berkeley Heating & Air Conditioning Inc specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Hanahan and the surrounding areas, we deliver reliable, certified HVAC solutions to meet your home's needs. As your local Carrier Factory Authorized Dealer, your satisfaction is our number one priority. That's why we stand behind our work with a 100% satisfaction guarantee. Equipped with certified technicians, we strive to exceed your expectations, whether performing routine maintenance or installing a new Carrier heating and cooling system.
Experience and Certifications
Experience and Certifications

Factory Authorized Dealer
As a Carrier Factory Authorized Dealer, we have met Carrier's highest standards for superior skills, service, and we proudly offer a 100% satisfaction guarantee.

NATE Dealer
North American Technician Excellence (NATE) is the leading certification program for HVAC technicians and is the only test supported by the entire industry. We are proud to employ NATE certified technicians.

Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.

Factory Authorized Dealer
As a Carrier Factory Authorized Dealer, we have met Carrier's highest standards for superior skills, service, and we proudly offer a 100% satisfaction guarantee.
NATE Dealer
North American Technician Excellence (NATE) is the leading certification program for HVAC technicians and is the only test supported by the entire industry. We are proud to employ NATE certified technicians.
Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.
HVAC Repair and Services

AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.

Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.

Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.

HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services

AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.

Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.

Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.

HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Hanahan
Condescending rude owner with incompetent installers
May 22, 2025
The installers were utterly incompetent. Repeatedly installed my 2 systems wrong. One of the times, their incompetence resulted in flooding through my ceiling causing damage. Gordon Dinger, the owner was condescending on the telephone and sent offensive and rude emails when I refused to pay them for the installation and the units until I was certain that both were running properly. In my 30 years of home ownership, I have never had such a bad experience with a contractor!
PAM
Expertise (1)
Solve Problems (1)
Service (3)
Great Customer Service
April 14, 2025
Very Professional service and installation.
TONY
Expertise (5)
Solve Problems (5)
Service (5)
AC
March 14, 2025
Very responsive and thorough.
JEFF
Expertise (5)
Service (5)
Outstanding
November 28, 2024
Everyone was so professional and explained everything thoroughly.
KIM
Expertise (5)
Service (5)
Solve Problems (5)
Facilities Manager
March 21, 2024
Gordon Dinger is very helpful in solving our issues when asked. He treats his customer very well and gals we can do service with his company
RODNEY
Expertise (5)
Service (5)
Solve Problems (5)
Expert Professionals Committed to Solving Any/All Issues
February 20, 2024
HVAC experts offering fair pricing and excellent follow\-up
BOB
Expertise (5)
Service (5)
Solve Problems (5)
Very knowledgeable and polite
February 15, 2024
The two gentlemen who performed the install were courteous and quick.
JOHNSON
Expertise (5)
Service (5)
Solve Problems (5)
Excellent service on a great new HVAC
June 16, 2023
We got great service from the start with our Project Manager, Alan, who assessed our needs, recommended the appropriate new Carrier HVAC system, and saw the project through the installation process. The installers, James, David, and later Kevin, got the unit working perfectly and left everything spotless. And the new HVAC is so quiet and maintains an amazingly even, comfortable indoor temperature despite all the temperature swings outside. The house seems less humid now, too. We highly recommend this company's service as an authorized Carrier dealer.
PAUL
Expertise (5)
Service (5)
Solve Problems (5)
Worked to find me a high seer unit
May 05, 2023
I got quotes from 4 different companies and Berkeley worked the hardest to find me an energy saving solution.
CAROL
Expertise (5)
Service (5)
Solve Problems (5)
Excellent Service and a Fair Deal
April 27, 2023
Berkeley did a great job installing our new system. They were very knowledgable, polite and timely.
DARRIN
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
March 17, 2023
I received several quotes before choosing Berkeley to replace my 25+ year old unit. Berkeley was definitely the right choice! The technicians were on time, efficient, knowledgeable and did a professional install with great attention to detail.
CHERI
Expertise (5)
Service (5)
Solve Problems (5)
Professional Work with little down time
August 05, 2021
Professional work done quickly
JERRY
Expertise (5)
Service (5)
Solve Problems (5)
New Unit Purchase and Install
July 20, 2021
I am extremely happy with the new Carrier unit I purchased from Berkeley Heating Company. I have been using Berkeley since 2015 and 3 years ago my unit died; the Berkeley technicians were able to get me up and running, and told me they were 100% confident my unit would get me through the rest of the summer, but they could not guarantee it would get me through the next summer and that since my unit was so old I would eventually have to replace it. The work they did lasted 3 years which allowed me to save enough to replace it this year. I will never call another company. I have never had a bad experience with Berkeley; they are honest, professional, respectful, but more importantly they are well educated in their industry.
LAURIE
Expertise (5)
Service (5)
Solve Problems (5)
Best Service Ever!
July 02, 2021
Very Professional, Personal Found Through Angi ( formerly Angies List)
KAREN
Expertise (5)
Service (5)
Solve Problems (5)
Berkeley Heating Company
June 24, 2021
very please with overall installation job and service
CHARLES
Expertise (5)
Service (5)
Solve Problems (5)
Awesome Experience
June 11, 2021
Very smooth instillation.
EDMUND
Expertise (5)
Service (5)
Solve Problems (5)
Efficient
February 01, 2021
Excellent
ED
Expertise (5)
Service (5)
Solve Problems (5)
Heatpump Replacement
January 21, 2021
Berkeley Heating and Air was fantastic to work with from start to finish. I received several quotes to replace my heat pump system and theirs was the best by a significant margin. They arranged delivery and installation very quickly once I made my decision and the installers did a great job! The project manager I worked with even filed all of the paperwork for my 10 year warranty and the Energy company rebate! I am extremely satisfied.
MITCHELL
Expertise (5)
Service (5)
Solve Problems (5)
Great Team!
December 04, 2020
Well coordinated installation
ED
Expertise (5)
Service (5)
Solve Problems (5)
HVAC topnotch
December 03, 2020
Exceptional service
RON
Expertise (5)
Service (5)
Solve Problems (5)
Berkeley Heating and Air Conditioning
August 01, 2020
On time, professional clean and neat. Left our home clean when they completed the job. I would definitely recommend this dealer.
Mark
Expertise (5)
Service (5)
Solve Problems (5)
Excellent customer service
July 16, 2020
Quick to respond to our needs of needing a new unit. Very professional and courteous and on time. Will definitely recommend to my friends and family.
DOUGLAS
Expertise (5)
Service (5)
Solve Problems (5)
Great Service
June 29, 2020
Fast and reliable service at very good prices
SAL
Expertise (5)
Service (5)
Solve Problems (5)
Excellent
June 28, 2020
The entire team was very responsive and provided some great recommendations.
GREENBURG
Expertise (5)
Service (5)
Solve Problems (5)
Happy with my new unit!!
June 25, 2020
My old unit was replaced in about 6\-7 hours, very efficiently. The installers were very neat and cleaned up behind themselves. Could not have been more pleased.
LYNDA
Expertise (5)
Service (5)
Solve Problems (5)
New air handler & carrier wifi touch
April 24, 2020
Outstanding sales and service. Technically competent and up to date.
Stephen
Expertise (5)
Service (5)
Solve Problems (5)
Replace old AC
June 13, 2019
Have worked with Berkeley for several years. Good service and reasonable charges. They did this job as advertised and were efficient, prompt and informative .
TOM
Expertise (5)
Service (5)
Solve Problems (5)
Private residence install
January 22, 2019
Very good service by Berkeley. Not a timely response from SCE\&G re rebate.
LUTHER
Expertise (5)
Service (5)
Solve Problems (5)
Heating and Cooling
December 30, 2017
Berkeley's has been servicing our home for 7 years and we are completely satisfied with their work. The techs have all been professional. We purchased a Carrier unit for the downstairs 3 years ago and the upstairs recently.
THOMAS
Expertise (5)
Service (5)
Solve Problems (5)
Works great
September 27, 2017
Great company to work with. Real pros. Even in the attic in August the installers were thourough and effecient.
DAVE
Expertise (5)
Service (5)
Solve Problems (5)