Dave's Diversified Services
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Dave's Diversified Services
If it heats or cools your home, the team at Dave's Diversified Services can service or install it. Since 1999, we've been your hometown heating and cooling experts, offering the Front Royal area same-day, 24/7/365 service. Our knowledgeable staff is fully trained on the latest HVAC products, maintenance and technology.

We provide professional, high-quality work with the goal of total customer satisfaction. Dave's Diversified Services offers a wide range of state-of-the-art Lennox(R) HVAC products that combine a history of quality craftsmanship with innovative technology. Dave's Diversified Services will always work with you to find products that are both energy efficient and budget friendly to meet your home-comfort needs.
Services
We realize it's an annoyance to not have air conditioning. That's why our expert repair technicians will have your residence feeling cool again soon with our AC service in Front Royal. With a name for doing the work properly the first time, you can depend on our quality service to get your AC system running properly.
We realize buying a new heating and cooling system is an investment for your house. That's why we provide various services for HVAC financing in Front Royal, Virginia, so you can determine which approach will fit your budget. Our flexible financing plans and small monthly payments can make an up-to-date system more economical.
When your heating system won't kick on, doing your own furnace repair in Front Royal, VA, can appear daunting. There are a few fast, low-cost things you can take on yourself to avoid a heater service call. If your heater doesn't turn on, won't keep running or won't ignite, try the troubleshooting guide below in advance of getting in touch with an HVAC expert.
Like visiting the mechanic, furnaces must have yearly service. That's why we provide furnace maintenance in Front Royal, VA. It can help you prevent unexpected repairs and keep your furnace running smoothly throughout the heating season. Our heating and cooling experts will take a close look at your equipment when you have seasonal maintenance, likely spotting troubles before they are a big problem.
It can feel like you're taking a gamble when you turn on your aging furnace for the first time of the year. Is it going to kick on without a headache and run smoothly the full season? Or will it go out randomly on the most frigid day of the season? Furnace installation in Front Royal, Virginia, is simple when you pick the heating and cooling pros at Dave's Diversified Services.
Reviews (10)
D. D. Lucier
D. D. Lucier
Nov 01, 2021
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Top notch business. We have a relatively new heat pump that had a mysterious issue of sometimes heating, sometimes cooling, and mostly doing nothing at all! We called one heating and air conditioning firm that blamed a power surge, flipped the circuit breaker a few times, announced all was okay - but the problem quickly returned. A handyman we were using for odd jobs then decided to install a new capacitor in the unit and that didn't work either. Frustrated, we called Dave's. A young man, Ryan, from Dave's Diversified showed up. He quickly checked the thermostat and made his way to the air handler
A. J.
A. J.
Oct 20, 2021
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I contacted Dave’s because my thermostat on my Lennox system died. Mr. Chadwick came onsite and diagnosed the issue. I was told by another hvac tech to put a conventional thermostat in. I was really glad Mr. Chadwick was extremely knowledgeable in these complex systems as he explained this was not a good option and why (it basically would have reduced the efficiency to nothing and ruined the system). I was very happy as he explained every detail and was thorough. He installed the new thermostat which I found out is the major brain to the system. I was back up and running in an hour and a half
Ken Weaverling
Ken Weaverling
May 31, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
My A/C wasn't performing well. Tech came out on time and did a quick assessment. Our filter had failed and the coils were clogged with cat hair. He cleaned it, checked all systems, and explained options for getting a better filter system. All in all, very happy with service at a fair price.
Service: HVAC repair
Kj Galloway
Kj Galloway
Apr 20, 2021
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I searched the website to look for information. It was simple enough to use. I did not finish researching what I was looking for so I cannot give it a fair review yet.
Cheryl Whited
Cheryl Whited
Sep 19, 2020
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We were very pleased with the service Matt, "Old Man" and Ryan provided. We had a new unit installed. They were a joy to have in our home and worked extremely hard, with no breaks, to ensure all of a expectations were met. We definitely would use DDS again and recommend them to others. Thank you guys for your dedication to ensuring DDS customers are your 1st priority!
Stephen Hudak
Stephen Hudak
Jul 04, 2020
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Dave’s Diversified Services was to call us yesterday. I left them two messages. Nothing. Not impressed.
Twice they said they would call. I cannot judge the quality of their work, but promising to call and then not - twice - is a lousy business practice.
Brian Wines
Brian Wines
Dec 18, 2019
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Thanksgiving morning we woke up to a faulty heat pump. I called the emergency line and Dave called me back 15 mins later. Within the hour, he talked me through a temporary fix and got heat flowing back through the house. Four days later his technician Jake came to the house in Delaplane for a full repair, test and walkthrough - thanks Dave, Jake and team - you guys rock!!
Marc Little
Marc Little
Oct 25, 2019
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Jake & Matthew came out and replaced the entire Heat& A/C unit in my home. They did an amazing job! They both were professional and very personable. I would recommend this company to anyone!
Jennifer Turner Duncan
Jennifer Turner Duncan
Sep 01, 2019
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We needed service on this holiday weekend with an AC issue, and received great service to fix the issue, and get us cooling again. So appreciative to this company for taking care of us through the holiday. Definitely recommend.
Staci Jeremiah
Staci Jeremiah
Jul 18, 2018
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Incredibly friendly, prompt, and professional! They had our AC unit fixed in no time! They kept us informed along the way and explained exactly what needed to be done!