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      MGS Construction LLC
      2 Lake Avenue
      Derry, NH 03038
      Ph:  603-216-2633
      Fax:  603-432-3282

Hear what our customers are saying...
we are proud to share their thoughts with you.

"I have contracted MGS to take down an unused portion of a roof, replace siding and install a roof hatch. Where other roofers hesitated to quote due to the difficulty of access, Mike stepped in and from the start projected the reassuring confidence that he would take care of the project. He was able to insulate me from all the negotiations to secure access from the neighboring lot and acquire permitting. I believe that what made the difference was the candid level of communication exchanges where pro/cons solutions/alternatives have been proposed/discussed until the job was successfully completed!"


"I just wanted to say thank you for a "very"excellent job well done. Thanks again for everything.. We are very happy and you are highly recommend. "

- Matthew L.

"I wanted to write this letter to acknowledge the great work of MGS Construction.

I had my entire roof stripped and refinished by MGS Construction in two days. The roof was an intricate gable style with many edges and valleys. This group of workers showed up on time and worked the entire day until it was dark. The owners called me throughout the project to provide updates, including when they needed to replace a board or two. It was nice to get notified of a slight change before they did the work. What a beautiful product!

I also had their group come into my home and remove and install ten windows. I was able to be home during that timeframe. I watched them carefully and efficiently remove with great care the existing windows and replace them with the custom ordered windows that I ordered. The workers were neat and did a great job. They came back the next day just to make sure me and husband were happy.

I would recommended this group to anyone who is in need of home repair. I will be calling them again for sure!"

- Nicole M., Swampscott, MA

"Manny - What a pleasure doing business with you and your employees, the crew was extremely professional, friendly, respectful and quite knowledgeable. They really do go above and beyond. As you know from our conversations I have been in the construction business for some time, and perform inspections etc. when I watched your crew flash, and roof around the skylights I was quite impressed and also with the rest of the installation. When they were done and the area was cleaned up it was like they were never here. Please let your crew know about the great job they did as it is well deserved. Thank You"

- Don & Kim A.

"When i met Manny for the first time he was upfront and very professional. He gave us a quote and was very reasonable. MGS went the extra to get a crew to my house in a very timely manner. The crew went right to work and worked diligently and got the job done in a single day. The foreman did a great job answering my questions and was very informative about what was being done and what the crew had done. All in all i would recommend MGS to anyone they did a great job, competitive price and very professional. They cleaned up very nicely. Great job!"

- Darryl B.

"The crew arrived in the morning to put a new roof on our cape. By noonish the crew was done and cleaning up the area. The roof looks great, better than we had hoped. The crew was curtious and professional. I would hire MGS to do another remodeling job any time! Great work guys!"

- Linda & Brian

"My name is Fredy Martinez and I am a home owner in Hyde Park. I needed work done to my roof and MGS Construction was the perfect choice. MGS Construction understood what I needed and got right down to it. When they say they will be there at 7am to take care of the job, they are. I was amazed with how quick the job was done. If anyone needs work done, I will be recommending MGS Construction. Thank you a happy home owner!!!"

"You guys are great - nice to see professional work. I know the ballpark cost but I never thought I would call you to send a check.  Good Stuff."

- Kevin B.

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