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What has made me happier than chocolate… four young men… Todd, John, Dustin and Mike at M&M Mechanical, Inc. They were responsible for installing my new heating and AC system and did a superb job! I’ve never seen/observed a more hard-working, confident, nice, compatible, polite and caring team!

— Sally M.

JD and Mike are outstanding representatives of M&M. They were very knowledgeable and helpful. Their work was truly outstanding and I would gladly recommend them and your company to my friends. Thanks very much for help. Don's work prior to installation was spot on and very helpful.

— Tommy D., Lorton

M&M Mechanical, Inc. was extremely professional, knowledgeable and efficient from start to finish. I am extremely difficult to please, and I absolutely have no criticisms.

— Caroline S., Alexandria

You have always been knowledgeable professionals. You anticipate our needs, are generous with advice, and you never give us a hard sell. Thank you!

— Christine W., Annandale

We have been a customer of M&M for twenty four years. M&M has both maintained and renovated heating and cooling systems plus hot water systems in three different properties for us. We stay with them because they are knowledgeable, professional and provide excellent customer service. We recommend this company to all friends and neighbors without reservation. Thank you!

— Robert R., Falls Church

As I told Don last Friday, the crew you sent was courteous, helpful, and really the best possible representatives of M&M. Hold onto them!

— Katharine P., Chevy Chase

It is a pleasure to do business with your company and all who work for M&M. I can say many good things about your firm because I have dealt with you folks for years and I will continue in my old age. Thank you for all you have done for me.

— Charles K., Lorton

The workers are very polite. We are your customers for life. They had to work in 100 degree heat but they did not complain at all. Thank you for the good experience.

— Sunny L., Fairfax Station

Flawless installation, well knowledged and courteous workers and an excellent running new A/C system! THANK YOU!

— Danny M., Washington

Great customer service as usual! Very happy with our new AC.

— Erin K., Lorton

We've been customers for years and you folks at M&M have always been excellent to work with.

— Mark V., Springfield

Great, prompt service. Very polite and professional staff. We'll use you again! Thank you!

— William A., McLean

We have used M&M repeatedly for a variety of jobs and have always been pleased with the quick response and high quality of performance. If we'd had a bid for less money, we still would have chosen M&M based on prior experience.

— Deborah B., Fairfax

My neighbors recommended M&M and I can see why. I was very pleased and will in turn recommend M&M to others.

— Caroline Z., Alexandria

I have so much confidence in your company/employees that I didn't hesitate to leave my home while they worked. I would recommend and do recommend M&M to others.

— Norma M., Arlington

We were very pleased with the professional and experienced services we received from the total M&M Team. The sales rep (Rick G.) was most informative and customer-oriented. The technicians were also hard-working and professional. We have already recommended your company to other neighbors and I understand they too are very pleased with your services!

— Louis B., Fairfax Station

I have been using M&M for over 20 years and have always been pleased with all the services and installations they have provided. They always come through for me and are very responsive to my calls for service.

— Ann V., Burke

Our family has had many years of top quality service from M&M Mechanical. Everyone is courteous, knowledgeable, and always willing to answer all questions.

— Michael B., Springfield

Satisfied with M&M for 30 years!

— Jacob B., Arlington

You all did a wonderful job from start to finish. The job was done fast, accurately, and with kind and respectful professionals. I will recommend you all to everyone I know. Thanks very much.

— James L., Burke

We were very impressed with your employees' manners, cleanliness, consideration of our home, and overall great personalities. It was a pleasure to have them in our home!

— Mary Lou S., Burke

Dan and Dylan installed our new Carrier heat pump in a professional manner. Excellent work and very courteous. We continue to recommend M&M Mechanical to friends and folks looking for good service.

— Raymond K., Alexandria

I continue to use M&M because of the professional and quality service and the good people you employ. Don is great, and every service person who has come to my home has been courteous and professional.

— James S., Falls Church

The workers were very kind. My three year old son was excited to have 'real workmen' at our house, and they talked with him as much as they were able. It made his day!

— Kari S., Burke