- Fully Licensed & Insured
- Fully Trained and Experienced
- MD Master HVAC/R License #11074
I would definitely use them again.
Timely, knowledgeable tech, arrived on time and performed the heat pump audit in a professional competent manner. Thank you.
Dave installed a complete gas furnace and air conditioning system in our new addition for a great price.
Thank you to this wonderful company and its staff for taking care of my family during the hundred degree weather when our AC went out. Same day service and the technician, Chuck, exceptionally nice and is still here working at 7:30pm! Very grateful!!
Dave’s could have just told me I needed a new compressor, instead they provided a comparison (new unit VS compressor). My system was wrought with replacement parts and had been repaired multiplied times. The techs pointed out all of the prior repairs. I had them install a new unit and they did an incredible job.
-Gregory R., Adamstown, MD
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.
-Homeowner in Brunswick, MD
Professional, friendly service that got the job done. What more can you ask for?
Awesome company, courteous and professional employees. Highly recommended.
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
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.
We want to thank you for your prompt and efficient service. You went above and beyond the call of duty. Thanks so much.
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.
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
I appreciate the great support and quick responses on all levels. Very much love the new system 🙂
-Mike M., Lake Linganore, MD
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!
Dave was prompt, knowledgeable and very professional. We would definitely use him again and recommend him to friends.
We were very pleased with the service we got from Kris at Dave’s! He was thoughtful, courteous and knowledgeable. We will definitely call Dave’s for future service!
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
Kris came out today – not only was he on time – he was early and very knowledgeable not only about our current issue but was able to give us line of site To upcoming problems we would need to be ready to solve for . Love his forward thinking approach. Oh and he was very nice!
Thank you for sending Justin to our home. He did an amazing job getting our AC working. He’s a great technician! Thank you also for the beautiful equipment installation at our rental property! “
-Dave C., Mount Airy, MD
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
Everything went very well today. Thank your guys for us and thank you for getting it scheduled so quickly.
-Arty and Julie K., Walkersville, MD
Very good service. Reasonable charge and good quality.
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
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
Very professional and courteous. Would highly recommend to friends and colleagues.
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.
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.
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!
Excellent response, fixed my A/C on a Sunday! Highly recommend.
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.
Thanks for taking care of Bob’s fireplace as quickly as you did! I appreciate your help and expertise.
Kris came on time for the appointment, he was very professional and took his time to diagnose the problem with my AC unit in the attic. He explained everything in detail and what he had proposed to the warranty company. I look forward to working with him in the future. Keep up the good work.
Avril Y 9/10/2018