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MGS Construction LLC - Salem, NH

5.0
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About this business

MGS Construction has been providing excellence in the building industry serving NH & MA for over 20 years. We strive to meet and exceed our customers expectations at all times. From small projects to large scale complex ones we are able to handle whatever our clients needs are. We are dedicated to ongoing training not only in safety but as well as the products we use on our projects. We stand behind the products we use and make sure our customers know that they are getting the very best we have to offer at all times. With ... read more

Location details

224 Main St, Suite 3A, Salem, NH, 03079, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri7:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
5.0385 reviews
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Brendamarie C.'s profile image
Brendamarie C. 
on Birdeye

23 hours ago

A roofing project is a big undertaking and, as the owners of a 100+year old house, we were anxious heading into it.   MGS was a great company to work with.   Mike Manick was our salesman and he was fantastic - his knowledge and expertise, responsiveness and respectful demeanor were a great comfort to us as we embarked on this big project.   Highly recommend! 

Karen P.'s profile image
Karen P. 
on Birdeye

5 months ago

I cannot say enough about MGS Construction and their sales representative Al. From my initial contact to the end of the project, Al was pleasant, professional, knowledgeable and always provided expedited answers to my many questions. In all phases of the project: roof, gutters and the unforeseen chimney repairs: the installation crew did quality work and thoroughly cleaned when the project was completed. MGS Construction is an excellent company and I would recommend them to my family and friends without hesitation.  

kcapraclnc@yahoo.com's profile image
kcapraclnc@yahoo.com 
on Birdeye

8 months ago

Excellent and timely work! Al is very professional and knows a lot about his field. I am very pleased with my new roof, skylights and gutters! I highly recommend this company!  

Wensong P.'s profile image
Wensong P. 
on Birdeye

9 months ago

Al and his crew removed the old and installed the new roof of our house in one day. From the beginning to the end, the entire process was very smooth and pleasant. When finished, they cleaned the site as carefully as they could. And the price is reasonable. It is highly recommended.  

John S.'s profile image
John S. 
on Birdeye

a year ago

My Roofing Experience with MGS construction LLC I am very pleased with Al from MGS Constructions. He was very professional and honest in handling the introduction, scheduling and being on the job to explain to me important details. The crew showed up on time (7am) and focused on their tasks. They cleaned up everything after the job. Dean was monitoring the project to control quality all the time and communicated with me anytime if I had a question. Besides the roof, I had another problem about my front door porch. Al a... read more

Duane F.'s profile image
Duane F. 
on Birdeye

a year ago

MGS Construction was recommended by a friend and very responsive to my request for a quote on installing a new roof. My home has a relatively large roof with complex lines and a couple of areas with minimal pitch. All of my concerns were addressed and the crew removed the old roof , drip edge, and replaced flashing where necessary. I was very concerned with doing the job during winter months because of unpredictable weather. Much to my surprise and delight, the job was completed in one day. The crew was professional , caref... read more

Mark F.'s profile image
Mark F. 
on Birdeye

a year ago

We just had a new roof put on our house on Dec 28th. Al Guevara was the , in My terms the Quality Manager in charge! Al's experience in the roofing business is exceptional. Materials were delivered on the 27th, including the dumpster. The Roofing Techs arrived at 7:30 a.m. Covered my house with tarps, and my roof was stripped, along with replacing 4 sheets of plywood because of rot . Then the roof was completely weather-shielded and topped off with the Pewter Gray Shingles we chose. Clean-up was Excellent. Yes, All in One D... read more

Joseph A.'s profile image
Joseph A. 
on Birdeye

a year ago

I had my roof replaced by MGS construction end of november 2022. Their estimate was very competitive among the several obtained. The house is a 100+ yo victorian, and the roof has multiple turrets; the old roofing filled a dumpster the size of a school bus. All went according to promise. The team led by Al Guevara was exceptionally efficient, completing the majority of work in 3-4 days, starting ~7AM and working through dusk. Each night the work site was cleaned completely. Al kept me informed continually and apprised of all... read more

Patricia D.'s profile image
Patricia D. 
on Birdeye

a year ago

I contracted with MGS Construction to replace a skylight. My initial contact was with Mike in sales. He kept in contact with me throughout the whole process. The crew worked quickly and efficiently. Manny, the owner, inspected the work, and reviewed the mechanisms with me until I was comfortable that all was running smoothly. The work exceeded my expectations. I would highly recommend them to others. 

Frequently asked questions about MGS Construction LLC

How is MGS Construction LLC rated?

MGS Construction LLC has a 5 star rating with 385 reviews. 

When is MGS Construction LLC open?

MGS Construction LLC is open now. It will close at 5:00 p.m.  

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