Receive up to $2,500 in Savings

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$40 off a Repair Over $250

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Heater Repair & Installation
in Charleston, Summerville, Mount Pleasant & Kiawah Island, SC


Modern heating and cooling systems need regular maintenance to stay efficient and reliable. Homeowners in Charleston, Summerville, and Mount Pleasant and surrounding areas trust M & B Heating & Air for expert heating repair, furnace installation, and HVAC maintenance. Whether you need a heater repair in Charleston, a new furnace in Summerville, or a heating tune-up in Mount Pleasant, our skilled technicians are ready to help.

From emergency heating repairs to seasonal HVAC maintenance, we provide fast, reliable service. Our team is available 24/7 and provide expert advice to keep your home warm efficient. Contact M & B Heating and Air today.

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Breathe Cleaner Air with Indoor Air Quality Services


Poor indoor air quality can cause allergies and respiratory issues. M & B Heating and Air offers air purification, dehumidifiers, high-efficiency filters and duct cleaning to remove dust, allergens, and pollutants. Our experts provide customized solutions for healthier air. 

Energy-Efficient Comfort with Geothermal Services


Upgrade to a geothermal heating and cooling system for superior efficiency and long term-savings. A geothermal HVAC system uses natural heat stored beneath the Earth's surface to provide heating and cooling to your home, similarly to how Solar works. These systems are not only efficient, but helps you save money, environmentally friendly and provide long term durability. Contact M & B Heating and Air for more information at (843) 628-1775.

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Choosing the Right HVAC Contractor

When you need heating and AC repair services, choosing the right contractor can be confusing and time consuming. At M & B Heating and Air, our continuing success is based on an unwavering commitment to integrity, honesty, accessibility and putting the customer first in every situation. Here are some of the important differences that set us apart from the competition.

Complete Contractor Services:
Regardless of our success, we never forget that we’re a service company dedicated to our customers’ satisfaction. We look to establish long-term relationships that will continue for years after the equipment is installed. This includes comprehensive heating and AC repair and maintenance services that can help identify small problems before they escalate and cause a costly service disruption.
Factory Trained and Certified Technicians:
We only employ technicians who are NATE certified and adhere to our strict standards. When a tech from M & B Heating and Air services your system, the work will be done quickly, professionally and at the lowest possible cost. We guarantee that each furnace or air conditioner we install will perform to the highest industry standards.
Customer Service:
We value our reputation, so we believe a job is not finished until you’re completely satisfied. Our technicians always maintain a friendly and cooperative attitude, and we always do our best to keep a low profile as we complete our work.
peace of mind guarantee

Experience Worry-Free HVAC Services with our Peace of Mind Guarantee


M & B Heating and Air offers a Peace of Mind Guarantee to ensure customer satisfaction with their HVAC services. This includes a No Lemon Guarantee, 24/7 emergency service, and a commitment to leaving your home cleaner than we found it. Our expert technicians also offers priority service for Cool Club Members and back our work with a Workmanship Guarantee. With a focus on quality service and customer care, M & B Heating and Air provides peace of mind for you and your home.

For more details, visit Peace of Mind Guarantee.

Superior HVAC Service at Fair Prices

If you’re looking to repair or replace your HVAC system, call and speak to one of our friendly representatives today. They will answer your questions and arrange an appointment for a free system evaluation at your convenience.

We Proudly Serve the Following Areas

Charleston, SC
Daniel Island, SC
Folly Beach
Goose Creek
Hanahan
Hollywood, SC
Isle of Palms, SC
James Island, SC
Johns Island, SC
Ladson
North Charleston
Ravenel
Seabrook Island
Sullivan's Island
West Ashley
Wadmalaw

Read Our Latest Reviews

We have worked with M & B Heating & Air for the past several years on multiple properties we own, and remain impressed with the quality of their work and the caliber of their team. For example, Calvin has worked on both new installs and ongoing maintenance, and has always been friendly, knowledgeable and provided exceptional service.

- J. Gorty

We have a maintenance contract with M & B. They texted me a few times to prompt me to make an appointment. If they had not done this, I would not have remembered. I appreciate the reminders since life tends to be busy.

- D. Stewart

Calvin came out and looked extensively at my two 10 yr old units.... he was very professional and helped explain a few things in ways I could understand ! He was wonderful and I asked him to please oversee any work I had done bc I trust his expertise. Thank you so much Calvin for your help today.

- D. Craigie

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