M&B Heating and Air

For over 50 years, M&B Heating and Air has provided reliable HVAC services to Charleston, SC, from its location at 1906 Belgrade Ave. Our certified technicians specialize in precise heating and air conditioning installation, repair, and maintenance. We service all brands and offer 24/7 emergency repairs to restore your comfort quickly. Our comprehensive services include indoor air quality solutions, duct cleaning, and thermostat installation. As a Carrier Factory Authorized Dealer, we provide high-efficiency HVAC systems. Trust our local team for honest service backed by a 100% satisfaction guarantee and upfront, flat-rate pricing. Contact us for all your home comfort needs.