Since 1966. Celebrating over 50 years in service.
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.
“We have been customers of Davis and Davis for over 20 years. We have had a long standing service contract with them, which has worked out well for us. Davis and Davis came out on an emergency basis the day we called. They found the right furnace and had it installed the next day. Furnace is working great now. The equipment choice was appropriate and the price was fair.”
– G.M in Bethesda, MD
Count on Davis & Davis for all your heating and cooling needs — from maintenance and repairs to new installations, we’re always just a call away and ready to help!
Planning a renovation, new build, or HVAC upgrade? Davis & Davis provides dependable, energy-efficient systems designed for lasting comfort. From advanced heating to powerful cooling, we make sure your home stays perfectly comfortable in every season. Contact us today!
Check out this glowing review from one of our customers! We appreciate everyone who chooses Davis & Davis for their heating and cooling needs. Ensure your home remains cozy all season long!
“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 from service to install.”
“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.”
– A.L in Rockville, MD
Your home’s HVAC system may need regular maintenance to perform its best. Whenever you need us, Davis & Davis is here to handle all your heating and cooling needs!
“Davis and Davis is great and has been servicing my parents and my house for 40 plus years. They are an honest mom and pop company. Many of their techs have over 20 years experience and I’ve grown to know several of them now. 5 stars in my book. Only company I trust and most my friends and neighbors use them.”
– Anthony L. in Silver Spring, MD
Trusted by customers, trained to the highest standards. Contact Davis and Davis for your heating and cooling needs this Fall!
