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!

“Davis & Davis cleaned and checked the heater and A/C unit in the house I just bought. The technician came on time, checked my old thermostat and listened to me describe our current heating and cooling needs. He gave advice based on our habits, looking over everything and answered all my questions. He cleaned everything out and showed me how to clean it too when I asked. All my questions were answered.”>
– A.N in Gaithersburg, MD

We understand how important it is that all of your questions and concerns about your heating and cooling system are answered honestly and completely. Davis & Davis prioritizes keeping our clients informed throughout the repair or installation process. Schedule with us at 301-942-7210!

“After more than 10 years of service calls, Davis & Davis continues to be very professional. Their technicians arrive for appointments on time, and they are skilled at what they do when it comes to keeping your air conditioning and heating systems functioning properly. If you are looking for quality service, I highly recommend this company.”
– K.B in Silver Spring, MD

We appreciate when our customers take the time to write a review after our service! Whether you have an existing maintenance plan with us or have a concern about your heating this season, give Davis and Davis a call at 301-942-7210!

The nights are becoming cooler as we get later into the Fall. Do you need your HVAC unit checked up on before the Winter season? No one wants their heat cutting out or not running as efficiently as it should when the temperatures are freezing. With Davis & Davis, we prioritize the comfort of our customers. Our 24 hour answering service makes scheduling prompt, next-day repairs easy. For any concerns about your heating and cooling solutions in Bethesda, MD, reach a Davis & Davis representative at 301-942-7210.

“We’ve been with Davis & Davis since 1992. We use their yearly contract for HVAC inspection and tune-up. The last time they were out, they inspected my furnace and thermostat. They’ve also installed two HVAC units since I’ve been using them. The first unit lasted for 21 years and we’re currently on the second unit. The service has turned out excellent. They’re always prepared and get the work done quickly.”
– W.D in Silver Spring, MD

Let the Davis & Davis team take care of your family’s heating and air conditioning needs. Schedule your HVAC maintenance and repairs at 301-942-7210!

“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.”
– L.C in Gaithersburg, MD

We value clear communication between our team and our customers! Happy to hear that another customer is satisfied with their system! For your HVAC unit repairs or you’re considering a replacement, call Davis & Davis at 301-942-7210.

“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. They go above and beyond. Not to mention with each service call, I have learned something new. Thank you!”

– L.B in Wheaton, MD

So grateful for our loyal customers who have been with us for many years, for service calls, routine maintenance, new installations, etc. We are committed to bringing exceptional, honest heating and cooling solutions to the community. Give us a call at 301-942-7210.

Our long-time, satisfied customers can vouch for our services. For your added peace-of-mind, we ensure that our professional staff has received the most up-to-date training available. For all your heating and cooling concerns, we’re just a phone call away to schedule your installations, maintenance & repairs. Give Davis & Davis a call at 301-942-7210.

“We have used Davis and Davis for several years. Their customer service is great and the service people are very knowledgeable and respectful of my time and my home.”
– Lucy S. in Kensington, MD

Always great to hear positive feedback from our returning customers! With Davis & Davis, you can be comfortable knowing that you’ll receive professional, efficient service for your heating and cooling systems. Schedule your service with us at 301-942-7210.

Davis & Davis offers special preventative maintenance packages designed to deliver excellent protection for your heating and air conditioning system. Our licensed, trained service technicians will deliver high quality maintenance services to your household, ensuring your system is running smoothly and efficiently. We’ve been taking care of heating, cooling and air quality systems for families in the Montgomery County area for over 52 years. Schedule your service with us at 301-942-7210.