Since 1966 – Celebrating over 52 years in service

HVAC System Installed in Rockville, MD

“We have had a service contract from Davis & Davis for 8 years to service a 16 year old HVAC system. The same technician has reviewed our system each Spring & Fall and kept our old system running. So when it was time to replace it, we got several estimates but were well taken care of by the high quality people at Davis. They are dependable & up to date on their technology. Davis & Davis installed a beautiful Lennox system and we know they are a sure bet on our home temperature systems!”
– Rich W. in Rockville, MD

For all of your needed HVAC maintenance or installations this coming Spring, Davis & Davis has you covered!

Heating and Cooling Systems That Provide Total Comfort

Whether you’re upgrading or replacing your existing system in Rockville, MD, you can depend on Davis & Davis for reliable, efficient and long-lasting heating and cooling solutions. We specialize in systems that provide total comfort throughout your home. Our team will help you select the right system for your home. Contact Davis & Davis soon at 301-942-7210!

Replacing Heat Pump in Gaithersburg, MD

“During the end of July/early August 2019, our heat pump of 12+ years needed to be replaced. This occurred during one of the various heat waves that swept through the DMV region. Davis & Davis did a great job. They were able to schedule the work within several days. The company completed their work in a professional manner and installed a new heat pump and associated air handler unit. I would strongly recommend Davis and Davis as a contractor.”
– L.B in Gaithersburg, MD

Whether it’s during the hottest days in the summer or the most blistering colds of the winter, Davis & Davis has your back. Schedule installation or maintenance with our team at (301) 942-7210.

2019 Angie’s List Super Service Awarded to Our Team

We are proud to receive the 2019 Angie’s List Super Service Award! Thank you to everyone who rated our service as outstanding. The Davis & Davis team will continue to strive to provide excellent service for the heating and cooling needs of the Montgomery County area!

Protect the Health and Comfort of Your Wheaton, MD Home

We not only specialize in servicing heating and cooling units, but will also install and repair indoor air quality solutions, including whole home humidifiers, air cleaners, and ventilation systems. Davis & Davis strives to protect the health and comfort of your Wheaton, MD home. Give us a ring at 301-942-7210.

New Lennox Heat Pump in Silver Spring, MD

“I purchased a new Lennox heat pump from Davis & Davis, and the installation went very well. Roberto, John and Kevin moved the outside unit to a new location so it would not be right under my window. I appreciated the extra work they did, without hesitation, an easy process from beginning to end!”
– Janet in Silver Spring, MD

We want your new heating system or your repair to be as stress-free as possible. Call Davis & Davis at (301) 942-7210.

Furnace Repair Recommended by Neighbors in Bethesda, MD!

“My neighbor recommended them when our furnace was making a funny noise. The technician came on time and troubleshooted the problem within 10 minutes. It’s been a couple weeks now and everything is working fine. We’ll definite use them again in the future.”
– Jerome F. in Bethesda, MD

There’s a reason why neighbors are recommending us! If you’re experiencing furnace issues this winter season, contact Davis & Davis at 301-942-7210.

Heating Maintenance and Repairs in Wheaton, MD

Waking up to a cold house in the winter time is an unpleasant situation to be in. Davis & Davis will give you prompt and efficient service for any issues with your heat! Whether the problem has just come up or your older system is beginning to run less efficiently, we’ll take care of it! For your heating system maintenance and repair in Wheaton, MD, call Davis & Davis at 301-942-7210.

Is Your Furnace in Good Shape for the Winter?

“I needed basic maintenance to ensure furnace was in good shape for the winter. The technician from Davis & Davis arrived timely, was very polite and efficient, and provided helpful advice regarding future furnace maintenance. We would use them again!”
– L.A in Kensington, MD

We’ll make sure that your furnace is ready for the winter. Call Davis & Davis at 301-942-7210!


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