- Fully Licensed & Insured
- Fully Trained and Experienced
- MD Master HVAC/R License #11074
Very knowledgeable and efficient.
Courteous,prompt, over all extremely satisfied.
My technician was courteous, honest, and thorough. He evaluated my entire system and made recommendations without trying to sell me a new system, although he advised that it is probably reaching its end of life. Getting an AC repair tech on the hottest days of the summer is always a challenge, but Dave’s Mechanical office staff were accommodating and understanding. They were great all around.
-Linda D., Thurmont, MD
5 Star Review
Fast and Efficient!
– Abbey S.
Dave repaired my air conditioning unit for a third of what Frederick Air quoted me for. Ac works again. Call him before you call one of the big companies.
We are very pleased with Dave. He is great and has been very fair in explaining exactly what it is that we needed. We already recommended him to a friend.
Technician ran late for 5:30PM appt. but arranged visit for following morning. Quickly determined problem and repaired external heat pump unit for under $100.
Was very good experience. Plan on using them in the future.
Dave’s Mechanical Services, LLC was asked to post the following review on our Facebook page: “From a very satisfied family in Frederick county: Dave and his entire crew have helped us get through the last three years of our heat pumps life. The inevitable occurred right after the first polar vortex. New unit (inside and out). Bummer. Mid-January. “They have us right where they want us”. Without a doubt this has been an experience that we are telling as many people as we know. Everything was …
Read reviews prior to hiring. Everyone I was in contact with was polite. Service was prompt during business hours. Tech was very knowledgeable and gave a few tips to ensure system was running efficiently. Will hire again as needed.
-Michael K., Brunswick, Maryland
A very positive experience! Dependable, prompt and fair. You will not be disappointed when you call or email Dave and Diana. You know that feeling you get when you find the right car mechanic? I found my HVAC pro. No need to look anywhere else. A customer for life!
Really fast and reasonable price.
-Homeowner in Frederick, MD
Excellent response, fixed my A/C on a Sunday! Highly recommend.
New to the Frederick area, I have used Dave’s Mechanical Services twice for HVAC servicing and have been very happy with them. Both service technicians were very professional, friendly, and efficient. Kris was thorough, and gave me good information about the age and condition of my furnace and heat pump system, so I can plan for future repairs or replacements down the road. The optional annual service contract is a good value. I would definitely recommend them.
Justin arrived on-time for the scheduled appointment. He thoroughly checked the inside and outside units and discovered there was a loose wire in the compressor unit that was causing the problem. He also checked my second unit to make sure it was functioning properly. I always will call on Dave’s Mechanical Services for all my Heating, Cooling and Plumbing repairs.
-Keith D., Mount Airy, MD
Chuck was out today to renew my Maintenance Contract and do winter service on my oil furnace. I had LOTS of questions, which he answered and gave suggestions that were appropriate for my situation and circumstances. He’s very educated and well versed in my system and I can rest assured that we are in the best, most capable hands around. Thanks Chuck and Dave’s Mechanical Services.
Recently had a bathroom faucet & drain installed. Brian Kaplan was professional and wanted to make sure we were satisfied.
Dave’s installed our new HVAC a couple of years ago. We have had no problems with our system (Lennox), it’s very reliable. We buy the maintenance package where it is checked out each Spring and Fall. Always happy with the technicians. They are punctual and come within the specified reservation time. Kris serviced us today. Great Job!
Great company and wonderful customer service. AC went out last night and was fixed by 8:30 this morning. Dave’s Mechanical always reliable and trustworthy and we recommend you to all of our friends and neighbors.
Response is fast, and found problem immediately. The issue was solved within an hour.
Turned out I was being paranoid about some sounds my system was making. The technician told me it was just the defroster. He answered a few general questions I had for him and didn’t charge me anything other than the service call. This is the kind of co I will call back again.
Kathleen K., Mount Airy, MD
Great service. Prompt response on a holiday weekend!
-Leanne N., Frederick, MD
We had a really good experience with Dave’s. They replaced our AC system for us through our home warranty. Everyone we dealt with at Dave’s was incredibly nice and courteous. The technicians worked very hard and were terrific. And they did a great job! Our new AC is working great and we couldn’t be happier. We definitely will be using Dave’s again, and we highly recommend them.
-Matt L., Frederick, MD
I had heat in about 15 minutes turns out the furnace was not broken just the pilot light was out and the mechanic was honest about it.
-Odessa L., Frederick, MD
Professional, friendly service that got the job done. What more can you ask for?
Thank you Dave, for a job well done installing a new heating and air conditioning system. We appreciated your competent and professional work. We would be happy to do business in the future and recommend your services to others.
“The price was right and the service was great! I will use Dave’s Mechanical Services in the future and recommend them to my neighbors.”
-Craig K., Urbana, MD
Yesterday I had my Spring preventive maintenance performed. Matthew arrived on time, and I wanted to let you know how thorough and informative his visit was. He looked over every part of our system, reviewed it with me, and pointed out some settings/features that I was not aware of. We had our new Lennox HVAC installed by your company 18 months ago, and this was our first spring checkup. I’m so pleased that I contracted with your company for installation, and for maintenance.
Office staff and technician, 5 stars! I would recommend Dave’s Mechanical Services to others.
-Jim H., New Market, MD
Kris came out and got our AC up and running in no time! Very professional!
Elena D. 9/11/18
Thank you, Kris, for taking your time and explaining things to me regarding the AC, etc. I highly recommend Dave’s Mechanical Services and team!!
Very prompt response, immediately identified the problem and fixed it. Also described other problems, and instead of fixing it and charging us, recommended that we go back to the installer and ask for a repair free of charge, which is what happened. I would definitely use Dave’s services again.
I had an issue with our gas heating system Thursday night and wanted to get it repaired before the weekend. I put in a request through Thumbtack, and Dave’s replied back within the hour. Gave me a time for Friday at noon. Howard arrived on time, was able to diagnose the issue and was done within 30 minutes. Great service, work quality and professionalism!
-Rajiv R., Gaithersburg, MD