- Fully Licensed & Insured
- Fully Trained and Experienced
- MD Master HVAC/R License #11074
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
Last night the low was 6 in Walkersville. When we woke up the heat pump had gone out. We called and they had a technician out within the hour. Then fixed and running within another hour! Thanks, Jason did a great job! Very professional!
-Crystal H., Walkersville, MD
I do not usually write reviews. In fact, this is my second review of any business. I felt so strongly about your excellent customer service that I could not pass up the opportunity to comment. Diana and Jonathan are wonderful to deal with.
-Karen M., Middletown, MD
Dave always does the job right the first time.
Dave did a great job for me!
Thank you so much for the quick and reliable service. All my friends on the street recommended you.
Heat was not working at my house. Called Daves mechanical for a service call. Chuck arrived onsite and diagnosed problem. Chuck explained problems with unit and what options were for fixing. We agreed what needed to be done and Chuck had the heat working correctly. Very pleased with the service provided by Daves mechanical.
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.
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
They were very professional and we are very pleased with the outcome. I would hire them again.
Very knowledgeable and efficient.
Installed a new Mitsubishi system for our basement. Fast, and reasonable price. Pleasant sales person and polite and efficient installer. Good work!
-Linda K., Taneytown, MD
Was a very good experience. Plan on using them in the future.
Thanks so much for putting me at the top of your list. I appreciate it so much. It’s great to have someone like you to depend on.
Honest and straight forward. Fixed my furnace and did not try to upsell me to a new system.
Thank you for taking care of us so quickly.
-Diane R., Frederick, MD
Great Service! will use again…
Just a great company to deal with very quick and honest.
Was very good experience. Plan on using them in the future.
Top notch business. Great reputation and service.
We want to thank you for your prompt and efficient service. You went above and beyond the call of duty. Thanks so much.
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
Thanks for great overall service!
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.
Timely, knowledgeable tech, arrived on time and performed the heat pump audit in a professional competent manner. Thank you.
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.
Had a problem last night with my AC! Temps kept going up on thermostat! Called Dave! He said he’d be by in the AM! He was already here this morning and I’m so thankful for this guy! He’s always at my service. Dave thinks a lot of his customers! I appreciate your quick and expert work, and most that you care so much Dave!
-Sharon S., Frederick, MD
Furnace went out on Christmas Eve. Dave came out that night to look at it and had the part ordered and replaced 2 days later. Unit was still under warranty, and he took care of all the warranty paperwork and only charged for labor. Very knowledgeable about the furnace. I would definitely recommend him.
Awesome company, courteous and professional employees. Highly recommended.
Dave’s Mechanical Services has been our #1 heating and cooling consultant since we moved to Frederick. They are very considerate, well priced, thorough and go the extra mile for their customers. We are very happy with all their work and give them a completely EXCELLENT endorsement!
-Todd T, Frederick MD
Professional, friendly service that got the job done. What more can you ask for?
They were prompt, on time, fixed problem.
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, when Jason got the heating system working, I was so happy I told him I would tell you what a great job he did. Thanks to Mario, Scott for a quick quote and the secretary.
-Mary W., Derrwood, MD