- Fully Licensed & Insured
- Fully Trained and Experienced
- MD Master HVAC/R License #11074
“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”
Was a very good experience. Plan on using them in the future.
Great service…on time, courteous. Answers questions thoroughly.
Very knowledgeable and a professional. Explained reasons for having the problem I did, well recommended.
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 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.
Dave did a great job for me!
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.
Showed up on time, completed work efficiently and explained what work was done and why. Very 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
Dave is always there when I need him. He has provided me with fast quality service for years.
We had a Mitsubishi Ductless installed. Glen was great to work with. He came out to explain the system and make sure it would work for us. The system works great. Glen followed up to make sure we are happy. Dave’s also does our HVAC maintenance and have always been professional. Highly recommended.-Donna C., Adamstown, MD
Your guys were right there when we needed them.
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.
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
Thanks for taking care of Bob’s fireplace as quickly as you did! I appreciate your help and expertise.
They were prompt, on time, fixed problem.
Late summer we had a new Lennox HE furnace, humidifier, and AC installed. The salesman with Dave’s Mechanical Services provided several options to choose from. We chose an automatic damper system and it’s working fabulously. The system is so quiet and keeps all levels of our home very comfortable. Very happy with our choice of product and installer!
-Anne M., Walkersville, MD
Was very good experience. Plan on using them in the future.
Courteous,prompt, over all extremely satisfied.
“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
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
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.
As a new customer and a snow storm approaching, I was very happy to get prompt service at a reasonable price. Howard was not only a gentleman, he was most knowledgeable about my oil heating system. I would highly recommend Howard and his company to my friends and neighbors.-Harvey G., Gaithersburg, MD
I just wanted to say thanks for being so easy to work with, and thanks to the guys for doing such a nice job installing my new boiler. I feel a lot safer now that I have this new one. And warmer too! Take Care!
I appreciate the great support and quick responses on all levels. Very much love the new system 🙂
-Mike M., Lake Linganore, MD
They were very professional and we are very pleased with the outcome. I would hire them again.
Professional, friendly service that got the job done. What more can you ask for?
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
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
Thank you so much for the quick and reliable service. All my friends on the street recommended you.
Dave, I know you are busy. I just wanted to let you know the job you and crew did is absolutely beautiful. I wish I had been there to watch. Thanks for the nice job.
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
Randy came out and got my heat pump working in no time. Great company and great service.
-Bob C., Adamstown, MD