HVAC Service in Grand Bay, AL

Serving Grand Bay Since 1969. Three Generations, One Family.

Hembree Heating & Air Conditioning has served Mobile County since 1969, more than 55 years of continuous operation by the same family. Three generations are active in the business today. We serve homes and businesses throughout Grand Bay, Alabama, and we understand the conditions that push local systems hardest: high humidity, salt air from the nearby Mississippi Sound, and the temperature swings that come with Gulf Coast storm seasons.

Our 24/7 phone line is staffed by real people around the clock. When your system fails on a holiday or during a heat wave, you reach a person who can schedule service, not a recording.

HVAC Services We Provide in Grand Bay

We offer a full range of heating, cooling, and indoor air quality services for residential and commercial properties throughout Grand Bay and southwest Mobile County. Whether you need an emergency repair or are planning a full system replacement, we handle it under one roof.

• Cooling Services
  AC repair, installation, replacement, and maintenance. We also service ductless mini-split systems, evaporator coils, air handlers, and refrigerant leaks.
• Heating Services
  Heater and furnace repair, installation, and maintenance, along with heat pump services suited to the mild Gulf Coast winters where heat pumps can run more efficiently than traditional furnace setups.
• Indoor Air Quality
  Air duct cleaning and repair, UV air sanitizers, air purification systems, dehumidifiers, whole-house ventilation, air balancing, and FilterFetch air filter delivery.

We install and service equipment from Amana, Trane, and Carrier, so we can match the right system to your home’s size, layout, and budget without steering you toward a single brand. Commercial customers with offices or small business spaces are welcome alongside residential clients.

Why Grand Bay Residents Choose Hembree Heating & Air Conditioning

Our technicians hold NATE certification and complete ongoing training to stay current on the equipment and practices common across this region. We’re licensed, insured, and follow Mobile County permitting and code requirements on every installation to keep projects aligned with local inspection requirements.

• Free replacement estimates: We provide written quotes on system replacements so you can compare options and plan costs before you commit.
• Diagnostic fee waiver: When you approve our recommended repair or replacement, we waive the diagnostic fee, reducing your upfront cost.
• Flexible financing: We partner with Wells Fargo to offer flexible financing plans, including promotional terms for qualified applicants, that can make large repairs and full replacements more manageable.
• Competitive pricing: Customers have reported our quotes coming in several hundred dollars below other bids. Discounts are available and have helped households on fixed incomes afford necessary repairs.
• Coastal maintenance plans: Our maintenance programs address the corrosion, humidity load, and storm stress that affect systems in southwest Mobile County, not a generic checklist built for inland climates.

We’ve earned a BBB A+ rating and have been recognized through Lagniappe Nappies Readers Choice and Gulf Coast Media Best of Baldwin. That track record reflects decades of repeat service and referrals from customers who came back because the work held up.