DM Mechanical Services Air Conditioning & Heating

Located in Houston, Texas

Address: 7109 Main St, Alvarado, TX 76009, United States

Phone: +1 682-715-4991

Rating: 4.8

Review 1 (2025-01-04 - Rating: 5)
DJ came out and looked over our unit that suddenly stopped working. DJ talked to me about the issue we were experiencing, took his time to diagnose the issue. He came out quickly and was able to get us up and running within a few hours. There’s a couple more things that need fixing but we can at least be warm during the cold weather. We appreciate the help from DJ and his respect.

Review 2 (2024-12-31 - Rating: 5)
We had a small leak from our indoor unit, and Dwight came in and checked for any issues, as well as answered our questions, and explained what he was doing. Super helpful being new homeowners, so that if something happens in the future we know what to check for. Thank you!

Review 3 (2024-07-05 - Rating: 5)
My ac went out last night and I was able to message Dwight the next morning. He responded in 20 minutes that he could hopefully fit me in that morning, and would give me updates on when he would be heading to my house. Even after a holiday, he was able to fit me in and was very professional on helping us with our need of ac, especially with this Texas heat. He got it up and running in under an hour and he was very respectful, friendly and knowledgeable about the ways to help keep our unit running properly. Thank you, Dwight for helping our family!!!

Review 4 (2024-12-20 - Rating: 5)
The work wastation. ellent and the je knew exactly what was wrong. Had to replace the thermol stat. Very quick work a d response. Thank you

Review 5 (2017-10-14 - Rating: 5)
I dont usually write reviews but I felt for this company Id make an exception. Diamond M has been servicing and installing my HVAC systems for years. I havent ever had an issue with the customer service, technicians, or warranty personnel. All have been a pleasure to do business with. Each time Ive needed service theyve made sure I get taken care and the job is done right the first time. Id recommend this company and have referred them to several people that have been thankful I have for their expertise in the HVAC industry.

Review 6 (2022-02-15 - Rating: 5)
Last Friday our AC wasnt working in our office. We called DM Mechanical Services Air Conditioning and Heating and they sent service technician out after hours. The technician was extremely helpful and had the system up and running in no time. The tech even had the parts on his truck he needed to repair. We have found our local HVAC company and would recommend DM Mechanical to anyone. .

Review 7 (2017-10-12 - Rating: 5)
DJ does solid work, he knows his business and gets the job done in a timely and efficient manner. And he doesnt charge you for unnecessary repairs. He is honest and hardworking.

Review 8 (2017-10-12 - Rating: 5)
Great personalized service. Quality work done affordable. Some of my clients loved him so much they made him stay for a home cooked lunch. Thats some rapport building there.

Review 9 (2017-10-12 - Rating: 5)
Excellent on time professional service contractor. I have used this company for the past decade for all of my service and repair needs. Highly recommended.

Review 10 (2017-10-13 - Rating: 5)
Excellent company! They have done maintenance and repairs on our HVAC for years. Very honest and upfront. THANK YOU!

Review 11 (2017-10-13 - Rating: 5)
Awesome company! Highly recommended. Takes care of his customers and makes sure they happy with his service!

Review 12 (2022-04-12 - Rating: 5)
Did a very awesome job with our A/C unit. Will definitely be a returning client. Will be referring to everyone!

Review 13 (2016-02-09 - Rating: 5)
He fit me into his very tight schedule! My repairs were for a house being sold and he got the job done quickly!

Review 14 (2017-10-12 - Rating: 5)
Excellent customer service and honest affordable rates. I wouldn’t call anyone else for service. You won’t be disappointed.