At Davis & Davis, we believe your comfort starts with a cooling system you can count on. That’s why we install only reliable, high-performance systems designed for quiet operation, exceptional energy efficiency, and lasting comfort.

Since 1966. Celebrating over 50 years in service.
At Davis & Davis, we believe your comfort starts with a cooling system you can count on. That’s why we install only reliable, high-performance systems designed for quiet operation, exceptional energy efficiency, and lasting comfort.






For your peace of mind, our professionally trained team stays up to date with the latest heating & cooling technology and service practices, so you always receive dependable, expert care. Whether you need routine maintenance, fast repairs, or a brand-new installation, we’re here to keep your home comfortable year-round. One call is all it takes — Davis & Davis is ready whenever you need us!

See why our customers are raving—check out this 5-star review! With Summer just around the corner, now’s the perfect time to connect with Davis & Davis and stay cool all season long.
“Davis & Davis was very nice and respectful the whole time they were working. They came on time and installed the air conditioner very quickly. They definitely do good work and I have not run into any problems since they put it in.”

Serving Montgomery County and Prince George’s County since 1966—Davis and Davis Air Conditioning & Heating is a name homeowners trust.
Our long list of satisfied customers says it all, but we go a step further. Our team stays up-to-date with the latest training to ensure you always get expert service you can rely on.
From routine maintenance and fast repairs to full system installations, Davis & Davis is here whenever you need us—always with friendly, dependable service.
“I have been a Davis and Davis customer with every house I have owned! I can’t say enough good things about their prompt and knowledgeable service. I have been working their technicians for several years. Everyone goes above and beyond. Not to mention with each service call, I have learned something new. Thank you!”
We’re grateful for the customers who continue to trust us. If your cooling system needs maintenance this season, give Davis & Davis a call!
