Since 1966 – Celebrating over 52 years in service

New Furnace Installation in Bethesda, MD

“Davis & Davis came to my home and installed a new furnace and air conditioning, along with a new water heater. The installers were fast and courteous. We thought that they did a very good job and I would definitely hire them again.”
– B.L in Bethesda, MD

Unsure if your cooling systems will last through the coming Summer? Call the air conditioning and heating professionals at Davis & Davis! Reach us at 301-942-7210 or visit our page:

Furnace Replacement in Silver Spring, MD

“I called Davis and Davis after my neighbor told me how they are the best HVAC company. I had several estimates to replace my 28 year old gas furnace and A/C since it failed on me during the dead of the heat. After I called Davis and Davis, I felt confident in them right away. The install guys came and I have never seen a cleaner install as far as sheet metal work and cleanliness of wiring, hookup, etc. I can’t say enough good things about this company. They truly do good work and care about customer service.”
– Anthony L. in Silver Spring, MD

We love when neighbors recommend us! For your HVAC repairs needed this Spring, contact Davis & Davis at (301) 942-7210 or fill out our contact form here.

Our Team Will Ensure Your Cooling System is Ready This Spring

Was your heating system not running efficiently this past Winter and you’re afraid that the same issue may happen with your cooling in Bethesda, MD? When you contact the heating and air conditioning specialists at Davis & Davis, you can have peace of mind that your systems are in the right hands. For over 52 years, we’ve delivered reliable and efficient services for our customers’ heating and air conditioning. For your cooling maintenance and repairs this upcoming Spring, contact us at 301-942-7210!

Your Heating and Cooling System in Bethesda, MD is Covered

Looking for a maintenance program that will have your heating and cooling system covered through the most dire of emergencies? Davis & Davis provides the quality service for your systems that you can trust! Whether you’re remodeling, building a new home, upgrading or replacing your existing system in Bethesda, MD, you can depend on our team for reliable and efficient solutions that will last. Schedule a service call with us at 301-942-7210!

Trustworthy and Reliable HVAC Repair in Bethesda, MD

“Trustworthy HVAC repair – Davis & Davis always show up and explain what they are doing so you can see. Very appreciated. We never use anyone else.”
– Alex H. in Bethesda, MD

We are your heating and cooling system repair experts! For reliable and efficient solutions, call Davis & Davis at 301-942-7210 to reach our 24 hour answering service.

Maintenance for Your Heating and Cooling Systems in Montgomery County

Since 1966, Davis & Davis has given families in the Montgomery County area peace of mind that their heating and cooling systems will not fail them during the most extreme of temperatures. Along with system repairs and installations, we also offer special preventative maintenance programs designed to deliver excellent protection for your heating and air conditioning systems. Don’t have full confidence that your system can handle this Winter? Call Davis & Davis at 301-942-7210.

Choose Davis & Davis for Your HVAC Installation & Maintenance in Rockville, MD

“They recently replaced all of our heating & A/C systems. We’ve used them for years. Their quality and customer service has never changed over the years. They’re top notch. Reasonably priced and great customer service. When you make an appointment, they show up on time. This is a company that I will always go to.”
– K.B in Rockville, MD

We thank all of our loyal customers who have chosen us in the past and continue to choose us for their HVAC installation and maintenance! If you need an expert to diagnose your issues with your heating and cooling, give Davis & Davis a call at 301-942-7210!

Cold Spots in Your Rockville, MD Home?

Finding cold areas where your home’s heating system isn’t reaching? The Davis & Davis team will diagnose your HVAC issues! Since 1966, we’ve addressed the heating and cooling concerns of Rockville, MD and the Montgomery County area. The temperatures are noticeably dropping now – is your heating system ready for when freezing weather hits? We’re just a phone call away! Schedule an appointment with us at 301-942-7210!

Replaced Gas Furnace and A-Coil in Potomac, MD

“Davis & Davis came in to replace the gas furnace, A-coil, and air conditioner. The 2 man crew was friendly, timely, and hard-working. The associate who gave me the estimate made sure that all installation issues we had discussed were addressed. We love the new HVAC system and felt we were given a good price. Highly recommend them!”
– H.A in Potomac, MD

We are happy to hear back from our customers who are happy with their systems! We believe that communication is important for every customer experience. Schedule your HVAC installation or maintenance with us at 301-942-7210!


HVAC Replacement Parts on Our Service Trucks

Factory replacement parts are always stocked on every service truck. Our radio dispatched trucks will respond promptly and professionally to your service needs. Since 1966, the Davis & Davis team has always been dedicated to delivering excellent service for the heating and cooling needs of Montgomery County residents. For your equipment to continue to run as efficiently as possible, regular maintenance is necessary. Schedule your HVAC maintenance or repairs with us today by calling 301-942-7210!

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