Since 1966. Celebrating over 50 years in service.
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!
“Davis and Davis supplied excellent service in every way. When our A/C failed, we immediately called Davis and Davis for an estimate on a new furnace and AC unit. The person who came listened to my account of how we use our AC and based on that discussion, we were given options. After the installation, the crew made sure that everything worked, that I understood how to operate and maintain it. I am so grateful for our new AC. In addition to keeping us cool, our home uses less energy than other energy efficient homes in the area.”
– J.A. in Bethesda, MD
Our team is continuously trained with the latest industry knowledge and best practices, ensuring you receive the highest level of service every time. Contact Davis & Davis at 301-942-7210!
Check out one of our recent five star reviews from an amazing customer! We appreciate you for choosing Davis & Davis for your heating and cooling needs.
“My furnace was short cycling (running fine, but only briefly) – the Davis & Davis technician came and assessed, diagnosed and fixed it quickly, as well as giving helpful suggestions for the future. Another company had suggested very expensive repair or super expensive replacement, but they got it running normally for a reasonable service fee. Davis & Davis is great.”
– Chris W. in Silver Spring, MD
Check out this 5 star review from one of our amazing customers. Thank you for trusting Davis & Davis for your heating needs this Winter.
“Our heating went on and off and then off for good. The snow was coming that afternoon. We called Davis and Davis and they came out to our home right away. It was good to work with a company that has experienced and extensive staff resources to address even the most difficult problem. Our heat was back on and all for just the standard service call fee.”
You can count on us for reliable, energy-efficient heating solutions built to last for this Winter. Davis & Davis specializes in high-efficiency systems that deliver whole-home comfort, and our friendly experts will help you choose the perfect fit—backed by strong manufacturer warranties and extended options for extra peace of mind. Contact us today at 301-942-7210!
Here’s some great feedback from a customer we truly appreciate! For your heating and cooling needs in 2026, don’t hesitate to contact Davis & Davis!
“I just had a new system from Davis and Davis. The sales rep was great to work with and was willing to answer any questions. The installation team came in yesterday and today and finished the job. They were very friendly and professional. The new system works great. The pricing was the best and top notch service. I would recommend Davis and Davis.”
Check out this review from a customer in Silver Spring, MD! Thank you for choosing Davis & Davis for your heating and cooling needs.
“I really appreciate the service I received from Davis & Davis! The staff was extremely professional and explained everything clearly. My new Lennox furnace is working great, thank you!”
As the colder months roll in, now’s the perfect time to make sure your home stays warm and comfortable. Our HVAC installation and repair experts are ready to keep your heating system running safely and efficiently all season long. Whether you need a tune-up, a repair, or a brand-new system, we’ve got you covered — stay cozy with trusted service you can count on! Contact Davis & Davis today.
