Dave’s Spring Specials!
We service all brands!
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!
Just a great company to deal with very quick and honest.
Randy and Glen provided quick, competent service, providing a humidifier on short notice.
-John G., Frederick, MD
Courteous,prompt, over all extremely satisfied.
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
Called and said would be late which was fine, cleaned thermo-coupler. I had same problem and he came back and replaced thermo-coupler, only charged for part on second trip.
Very good service. Reasonable charge and good quality.
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 was thrilled when he arrived on time and diagnosed the problem in 15 minutes. Called to confirm availability of part, picked it up and completed repair. Took the time to explain the problem and what my future options were. Very pleasant and knowledgeable. Definitely will use in the future.
-Jennie M.Y., Middletown, MD
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
Dave always does the job right the first time.
Thanks for taking care of Bob’s fireplace as quickly as you did! I appreciate your help and expertise.
They showed up on time, diagnosed the problem, ordered the part, installed it, and the problem was resolved. I was very happy with the service. Mine was tough for a number of reasons, but the technician was great and he took care of it, thank God.
-Zaim B., Germantown, MD
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.
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.
Randy came out and got my heat pump working in no time. Great company and great service.
-Bob C., Adamstown, MD
Randy checked everything found the problem and fixed it. At a good price. Great for a non conventional system.
-Steve E., Thurmont, MD
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.
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
Timely, knowledgeable tech, arrived on time and performed the heat pump audit in a professional competent manner. Thank you.
“All I can say is Awesome! They saved me money whereas another company were trying to charge me for something that didn’t need fixing. The guy came out (can’t think of his name, I kept calling him Dave) but he was very pleasant and honest. Will most definitely use them again for my next problem.”Cathy K., -Frederick, 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 did a great job for me!
Thank you for taking care of us so quickly.
-Diane R., Frederick, MD
Office staff and technician, 5 stars! I would recommend Dave’s Mechanical Services to others.
-Jim H., New Market, MD
Professional, friendly service that got the job done. What more can you ask for?
Thanks for great overall service!
Thank you so much for the quick and reliable service. All my friends on the street recommended you.
5 Star Review
Fast and Efficient!
– Abbey S.
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
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.
Very honest. I was very happy with the service they provided.
-Homeowner in Frederick, 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!
They were very professional and we are very pleased with the outcome. I would hire them again.