Receive up to $2,500 in Savings

On qualifying new systems.

$40 off a Repair Over $250

Not valid for use on the diagnostic or maintenance/Installation.

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Quality Air Conditioning Repair and Installationin Charleston, SC & Surrounding Areas

Modern central HVAC systems are designed for outstanding performance and long-term reliability. Residents of Charleston, South Carolina, Mount Pleasant, and neighboring areas highly recommend
M & B Heating and Air to ensure their air conditioning systems operate at peak efficiency, regardless of the weather. Whether you need AC repair, installation, or emergency air conditioning services, we are here to assist you.

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Complete Heating & Air Conditioning Services

Our comprehensive heating and AC repair, installation and maintenance services are designed to optimize every phase of the equipment lifecycle:

Heating and AC Repair Service

Every dealer sells equipment, but you’ll quickly recognize the value of your HVAC company when a unit breaks down unexpectedly. If you do experience an HVAC system malfunction, it’s important to choose a company that has a full staff of experienced and NATE-certified technicians. At M & B Heating and Air, we’ve repaired every major brand of equipment, and we always use factory-authorized replacement parts. 

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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.
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Furnace, Air Conditioning, and Heating Installation

Air conditioners, furnaces and heat pumps are rugged and well-built, but the installing contractor will have the biggest impact on your comfort, utility costs and the longevity of the equipment. M & B Heating and Air installs systems that are designed using the latest technology to ensure each room gets the right amount of conditioned air in every season. You can rest easy knowing your equipment will be properly sized and installed to our demanding standards.

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
Hollywood, SC
Isle of Palms, SC
James Island, SC
Johns Island, SC
North Charleston
Seabrook Island
Sullivan's Island
West Ashley

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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