Your Forever HVAC Company

As a family-owned, full-service HVAC provider, Atlantic Coastal Cooling and Heating (ACCH) is known for prioritizing high-quality work and the customer experience. What can you expect when working with us? Think longevity—for the customer-provider relationship and your HVAC systems—and a job that’s done right the first time—without any hassle.

See why our customers are
customers for life:

We treat you like a member of our family—with the utmost respect and eagerness to do a job well done.

The customer experience is high on our priority list, which is why we invest in state-of-the-art technology—such as HouseCall Pro scheduling services—to make each visit from us a smooth, enjoyable one.

Whether we enter your business or home, we ensure our work is non-invasive and as aesthetically pleasing as possible.

Communities We Serve

ACCH tends to residential and light commercial HVAC needs in Montgomery County and its surrounding areas, including Frederick County. We have the expertise, efficiency, and equipment to help us go the extra mile for our customers.

Ride the Wave with ACCH
It's officially fall! Time to schedule preventative maintenance for your heat. Call ACCH to schedule 301-216-1945 ... See MoreSee Less
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Fall is the perfect time to get your HVAC system in tip-top shape! 🍁Keeping your HVAC clean and well-maintained can save you time and energy in the long run. 1️⃣Clean or replace your air filters every 3 months2️⃣Dust your vents, registers, and radiators3️⃣Clear any debris4️⃣Call ACCH for a preventative maintenance appointment 301-216-1945 🔧 ... See MoreSee Less
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💧When was the last time you had your water heater flushed??? ACCH recommends you have it flushed once a year. Call us today to schedule! 301-216-1945 ... See MoreSee Less
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