- Fully Licensed & Insured
- Fully Trained and Experienced
- MD Master HVAC/R License #11074
They were prompt, on time, fixed problem.
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
Five stars for office and technical staff, response time and workmanship. Would recommend to others.
-A Local Church, Frederick, MD
Randy and Glen provided quick, competent service, providing a humidifier on short notice.
-John G., Frederick, MD
We signed up for Dave’s Mechanical Services maintenance agreement when we moved here in February 2016 and have never had a problem with them. They take great care of our heating and air conditioning. The maintenance people show up on time and explain any problems and tell us what condition our appliances are in. The company’s charges are fair and not expensive. When we had a heating emergency they were here within 48 hours to fix the problem. Because we had a Maintenance Agreement with them we r…
Kris had come to service the HVAC system and seemed to be very knowledgeable sharing some helpful hints with the upkeep of my system. Also very pleasant and polite. Thank you for the good service.
I would definitely use them again.
Thanks for the wonderful work you did for our family’s new installation of an a/c unit. Your work as part of the Frederick Community Action Agency is so very much appreciated. Our family is now enjoying our cool house during these hot summer days! In Gratitude
I recently had work done at my house by Dave’s Mechanical Services and I would like to say how nice it was. From the first phone call I made and connected with a very polite young lady to the last day the mechanics were at my house, the entire experience couldn’t have been better. They made a schedule and arrived at the exact time. This happened every time they came. Not only were they punctual, they were very nice, polite and clean. I would recommend them to my family and friends.
-Luci G., Uni…
Very honest. I was very happy with the service they provided.
-Homeowner in Frederick, MD
Dave’s team installed a new heating and AC system in our home. Great job! They were here on time, did a thorough job and cleaned up completely when they were done. One short return visit required to complete two small tasks but that was completed in a timely and efficient manner.
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.
Very happy with the service I was provided beginning with scheduling and ending with the technician. Randy was professional, knowledgeable and friendly.
-Sheena O., New Market, MD
They quickly set up an appointment (next day morning). The person was very efficient, pleasant to work with. The problem was diagnosed and fixed quickly. I would definitely hire them in future and recommend them to others.
-A Customer, Frederick, MD
Dave’s saved the day now three times for me, going above and beyond my expectations. I recommend them highly. Whether it is the office or the technicians, you can expect the highest level of service. It is refreshing to find the level of attention to detail they provide in a world where service diminishes every day.
-Janet J., Westminster, MD
Very knowledgeable and efficient.
Great service and personable friendly staff with knowledgeable techs. They performed a review of our HVAC (heatpump) system 18 months ago and were here when they promised to service our call last month. On time, reasonable, and friendly. What more could you ask?
What a great company to work with. Everyone I dealt with was professional and courteous. I especially appreciated how quickly the work got done.
Homeowner, Mt. Airy, MD
Just a great company to deal with very quick and honest.
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!
I am very satisfied with Dave’s Mechanical Services. They replaced my boiler quickly, efficiently and less costly than others. I would use them again.
-Ed S., Adamstown, MD
Dave installed a complete gas furnace and air conditioning system in our new addition for a great price.
The work was done fast and efficiently. I was not there as it was one of my rental units. The AC is working fine again.
-Ernest L., Frederick, MD
Top notch business. Great reputation and service.
Randy came out and got my heat pump working in no time. Great company and great service.
-Bob C., Adamstown, MD
I decided to use Dave’s Mechanical after getting quotes from multiple companies. Dave’s Mechanical, by far, provided the best installed price. Their staff was extremely knowledgeable about the products they sell and they helped us find the best unit to fit our budget and needs. The technicians were very friendly and provided quality work. Overall, a great experience!
-Craig G., Knoxville, MD
You all have been great to work with. If I hear of anyone needing work done, I will give them your name.
-Vaughn T., Woodbine, MD
Tech was on time, courteous, professional and explained what he did.
On time, professional service.
-Excalibur Title & Escrow, LLC, Frederick, MD
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!!
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
Timely, knowledgeable tech, arrived on time and performed the heat pump audit in a professional competent manner. Thank you.
Awesome company, courteous and professional employees. Highly recommended.