Grant AC & Heating delivers the trustworthy HVAC services in Hattiesburg, MS, you need to feel confident in your home’s cooling and heating. Let our professional team take care of everything with industry-leading installations, repairs, and maintenance.

All of Your AC and Heating Needs

When it comes to heating and cooling, our expert team does it all. Grant AC & Heating handles installations and service for all types of HVAC systems, including:

• Ductless mini splits
• Heat pumps
• Air conditioners
• Boilers
• Furnaces
• Indoor air quality solutions

When you choose Grant AC & Heating for your next installation or service, you’ll get a system you can rely on for years to come and benefit from ongoing savings, guaranteed.

You need to be able to count on your facility’s HVAC system. Fortunately, our skilled technicians provide quality service for all types of commercial HVAC systems. Put your trust in Grant AC & Heating for all installations, repairs, and maintenance.

Unlock more savings with efficient water heater installation from Grant AC & Heating, including new tankless models. You can also stay prepared for emergencies with a standby generator installation or a portable generator for power on the go.

Grant AC & Heating offers quality service and results you can count on every time. We’re committed to going above and beyond for our customers. Get your free estimate today and find out what our team can do for you.