MGS Construction LLC

MGS Construction LLC

MGS Construction LLC
224 Main St Ste 3A, Salem NH, 03079 USA

Overview

About Us

MGS Construction has been providing excellence in residential and commercial construction for nearly 25 years. We are fully insured, BBB Accredited with an A+ rating and OSHA certified. MGS Construction is well known for not only providing excellent service but as well as for our competitive pricing. Please visit our website at www.mgsconstructionllc.com for further information. We hope to be providing our excellent service at your next home improvement project.

At-A-Glance
Member Since:
9/11/2012
Payment Options
Financing
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

4.7 (78)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - P.P, | Lexington MA
    Oct 12, 2021

  • - C. | Middleton NH
    Aug 4, 2021

  • "Excellent Contractor"

    - M. | Concord NH
    Jul 7, 2021

4.7 (78)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • - P.P, | Lexington MA

  • - C. | Middleton NH

  • "Excellent Contractor"

    - M. | Concord NH

  • - E. | Salem NH

  • "VERY PROFESSIONAL AND KNOWLEDGEALE"

    - K. | Pelham NH

  • "Customer asked us not to share his/her review."

    - X.X, | Wilmington MA

  • "PROFESSIONAL AND COURTEOUS"

    - M.R, | HAVERHILL MA

  • - D.H, | BOXFORD MA

  • "PROFESSIONAL AND KNOWLEDGEABLE"

    - M.B, | LONDONDERRY NH

  • - D.O, | FREEDOM NH

  • "PROFESSIONALISM & ACCURACY"

    - M.F, | METHUEN MA

  • - C.B, | NASHUA NH

  • - M.B, | WALTHAM MA

  • "Another Happy Customer - Great Contractor and Reputation Exceeds Expectation"

    - S.H, | FREEDOM NH

  • "They did a great job and did everything they said they would"

    - A.F, | FREEDOM NH

  • "COULD HAVE HAD MORE EXPERIENCE"

    - P.H, | SALEM MA

  • "Customer asked us not to share his/her review."

    - X.X, | SALEM NH

  • - W.K, | SALEM NH

  • "COMPETENT"

    - L.A, | BELMONT MA

  • - K.C, | DERRY NH

  • "GREAT JOB VERY PROFESSIONAL"

    - W.W, | NOTTINGHAM NH

  • "PROFESSIONAL AND EFFICIENT"

    - J.E, | Londonderry NH

  • "EXCEEDS EXPECTATIONS."

    - E.C, | WINDHAM NH

  • - K.F, | MANCHESTER NH

  • "Best roofing experience to date"

    - G.J, | LONDONDERRY NH

  • "QUALITY CONTRACTOR"

    - D.P, | ATKINSON NH

  • "Satisfaction Guaranteed"

    - M.S, | LAWRENCE MA

  • - W.M, | MANCHESTER NH

  • - R.M, | DEDHAM MA

  • "M GENDRON & SONS CONST."

    - T.G, | FRAMINGHAM MA

  • "Some hiccups along the way, but all-in-all, a great job,"

    - L.R, | MERRIMACK NH

  • "PROFESSIONAL AND RESPONSIVE"

    - A.D, | STOUGHTON MA

  • "MY CONTRACTOR WAS GREENLINE INNOVATIONS."

    - S.P, | PELHAM NH

  • "Strongly Agree"

    - F.R, | MILFORD MA

  • - B.V, | METHUEN MA

  • "Professional and Knowledgeable Contractor"

    - P.S, | IPSWICH MA

  • "PROFESSIONAL, KNOWLEDGEABLE, COURTEOUS"

    - C.L, | MANSFIELD MA

  • "NO COMMUNICATION CONTRACTOR"

    - K.S, | ROCKLAND MA

  • - R.M, | NASHUA NH

  • - R.G, | MERRIMAC MA

  • "Customer asked us not to share his/her review."

    - X.X, | BURLINGTON MA

  • "Professional,efficent,courteous"

    - S.D, | NORTHBRIDGE MA

  • "I HAD 3 ESTIMATES"

    - A.P, | TEWKSBURY MA

  • - J.M, | MANSFIELD MA

  • - J.H, | CANTON MA

  • - H.R, | NASHUA NH

  • "They were very professional and met my needs as the job needed to be done on a Tuesday only"

    - J.D, | SALEM NH

  • "MGS OUT OF DERRY NH"

    - T.P, | CLINTON MA

  • "GORMAN SAT IN TRUCK"

    - R.L, | BILLERICA MA

  • "Customer asked us not to share his/her review."

    - X.X, | HAVERHILL MA

  • - S.L, | WORCESTER MA

  • "Customer asked us not to share his/her review."

    - X.X, | CHELSEA MA

  • - L.S, | MERRIMACK NH

  • - C.F, | CONCORD MA

  • "THE CONTRACTOR WAS"

    - R.S, | CANTON MA

  • "PROFESSIONAL CONTRACTOR"

    - A.C, | MARLBOROUGH MA

  • - D.P, | PLAISTOW NH

  • - M.E, | NORTH READING MA

  • "Understanding Contractor"

    - R.J, | MARLBOROUGH MA

  • "M Gendron & Sons Construction did an excellent job replacing my roof."

    - K.P, | HAMPTON NH

  • "EXCELLENT CONTRACTOR"

    - C.D, | WALPOLE MA

  • "EXCELLENT PROMPT SERVICE"

    - M.C, | BOLTON MA

  • "Outstanding."

    - T.K, | MARLBOROUGH MA

  • "Customer asked us not to share his/her review."

    - X.X, | METHUEN MA

  • - P.D, | Rye NH

  • - S.G, | BOXBOROUGH MA

  • "Customer asked us not to share his/her review."

    - X.X, | BURLINGTON MA

  • "promised and delivered"

    - P.C, | North Andover MA

  • "are punctual,informative,couteous,and professional"

    - J.T, | LEOMINSTER MA

  • "very cist effective, right on their estmates."

    - S.W, | Methuen MA

  • "Did all that was possible to work with me"

    - D.L, | Chelmsford MA

  • "Customer asked us not to share his/her review."

    - X.X, | LAWRENCE MA

  • "DO A THOROUGH JOB"

    - P.J, | BOXBOROUGH MA

  • "WILL DO A PROFESSIONAL JOB"

    - A.M, | LOWELL MA

  • "Customer asked us not to share his/her review."

    - X.X, | SANDOWN NH

  • "exceed industry standards for what a normal perception is of a Roofer"

    - M.M, | METHUEN MA

  • "perform the job professionally at a fair price."

    - T.L, | CUMBERLAND RI

  • "Are very professional , and exceeded our expectations when our roof was installed. Great Job!!"

    - L.C, | EPSOM NH

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Google
4.8 (42)

Google Reviews

Contractor reviews from customers on Google

  • "They did a great job. Quick and cleaned up very e"

    - M.W, Nov 13, 2021

  • "I called MGS, concerned and looking for someone dependable, because my contractor wasnt showing up to do the job.. he was on time, polite, eager to help, asked lots of questions, and got back to me with a quote in 24 hours. I recommend MGS for sure."

    - S.P, Oct 20, 2021

  • "We purchased our 40-year-old home with the understanding and expectation that certain updates and repairs were needed. The home was also in need of some exterior aesthetic work. Two major projects that fell under both repair and aesthetics were the roof and siding. We knew what the problems were and had the vision – we just needed a reliable company. MGS Construction was the company we chose for both the roof and siding. The entire experience working with MGS was positive and truly enjoyable. Their level of professionalism and expertise is outstanding. Mike, the Director of Sales, was very courteous and responsive to our emails and calls throughout the entire process. He came to the house, and not only did he describe what work needed to be done, but also explained HOW the work would be done. Manny, the Owner/Manager, then later came out to do a follow-up walkaround during which we addressed other questions that arose. As homeowners should do, we obtained additional estimates from other companies. The estimates we received from MGS were reasonable and in-line with our expectations. The products they use are high quality, which was important to us as we wanted the roof and siding done once and done right. One of us had already worked with MGS in the past on a home improvement project. The work and communication then were outstanding, and we could tell from our initial communication for the current project that they upheld the same level of professionalism and care. Once work began, additional issues were uncovered. Manny and Mike both took the time to explain and review the crew’s findings so that we could make informed decisions along the way. Keeping us informed and involved in the decisions meant a lot to us. The foremen and crew for both projects were amazing. They were friendly and polite, and it was obvious they took pride in their work. After both projects were done, there was hardly a shred of evidence that construction had taken place. What MGS DID leave was a beautiful, transformed (and repaired) home that was exactly what we had envisioned. We will forever be grateful for their time and work, and we look forward to working with them again in the future!"

    - A.C, Oct 3, 2021

See All Google
4.8 (42)

Google Reviews

Contractor reviews from customers on Google

  • "They did a great job. Quick and cleaned up very e"

    - M.W.

  • "I called MGS, concerned and looking for someone dependable, because my contractor wasnt showing up to do the job.. he was on time, polite, eager to help, asked lots of questions, and got back to me with a quote in 24 hours. I recommend MGS for sure."

    - S.P.

  • "We purchased our 40-year-old home with the understanding and expectation that certain updates and repairs were needed. The home was also in need of some exterior aesthetic work. Two major projects that fell under both repair and aesthetics were the roof and siding. We knew what the problems were and had the vision – we just needed a reliable company. MGS Construction was the company we chose for both the roof and siding. The entire experience working with MGS was positive and truly enjoyable. Their level of professionalism and expertise is outstanding. Mike, the Director of Sales, was very courteous and responsive to our emails and calls throughout the entire process. He came to the house, and not only did he describe what work needed to be done, but also explained HOW the work would be done. Manny, the Owner/Manager, then later came out to do a follow-up walkaround during which we addressed other questions that arose. As homeowners should do, we obtained additional estimates from other companies. The estimates we received from MGS were reasonable and in-line with our expectations. The products they use are high quality, which was important to us as we wanted the roof and siding done once and done right. One of us had already worked with MGS in the past on a home improvement project. The work and communication then were outstanding, and we could tell from our initial communication for the current project that they upheld the same level of professionalism and care. Once work began, additional issues were uncovered. Manny and Mike both took the time to explain and review the crew’s findings so that we could make informed decisions along the way. Keeping us informed and involved in the decisions meant a lot to us. The foremen and crew for both projects were amazing. They were friendly and polite, and it was obvious they took pride in their work. After both projects were done, there was hardly a shred of evidence that construction had taken place. What MGS DID leave was a beautiful, transformed (and repaired) home that was exactly what we had envisioned. We will forever be grateful for their time and work, and we look forward to working with them again in the future!"

    - A.C.

  • "I appreciate the honest appraisal Mike gave me for my roof replacement. I was considering getting a new roof because I am nearing retirement and won't have the same income after retirement. Being diligent I wanted to get a couple of estimates. The other estimate was extremely high using the online roofing estimates for my area and size roof. Mike gave me a good estimation on my roofs age and condition. It's in good shape and doesn't need replacement. You can't ask for a better assessment."

    - T.M.

  • "Great job! We were looking for a GAF certified roofing company and Timberline HDZ shingles because we believe they are top of the line and we love the warranty. We found a great company in MGS Construction. Mike, the sales rep was very professional, upfront, and provided us with a lot of information. Danny, the foreman, and his crew were very efficient, hard working people who did a thorough job. We would highly recommend MGS Construction for a roof install."

    - R.C.

  • "We recently had MGS Construction replace our sidling and have a new deck built. To say that we are beyond happy is an understatement, the crew were friendly, polite , hard working and on time. Working with Manny was a pleasure and would not hesitate to do it again! Thanks Manny!"

    - C.I.

  • "Mike at MGS Construction came out and quoted me on a roof replacement. He was VERY professional and courteous throughout the whole process. His team and materials were top notch! The job was completed and cleaned up same day! Now I have a contractor I can trust and pass on the good word!! Thanks again!!"

    - C.C.

  • "We were very pleased with the entire process. Explanation and estimation of project were fair and on time. Start of project was excellent within 2 weeks of meeting to completion. Very professional, fulfilled all expectations, courteous, informative of product and install, excellent clean-up. Within 24 hours of starting work, all signs of their being there were gone. Would recommend MGS and use them again."

    - L.H.

  • "Recently a new roof was installed on my home by MGS Construction LLC Roofing & Siding Specialists. The Sales Rep came to my home during the day to explain exactly what would be done. There were some things I had not thought of like rain deflectors and their method of sealing the chimney. They even removed and reinstalled the Roof De-Icing cable. An installation crew of GAF Certified Installers arrived on time, were courteous and completed the job in one day, including cleanup and disposal of the old shingles. The Sales Rep contacted me twice during day just to see if I was satisfied with the work being done. MGS Construction LLC Roofing & Siding Specialists had the best price and the most complete installation. It even came with a 30 year warranty. I am very satisfied with the work that was done."

    - M.L.

  • "MGS is the only company I'll use for any house work from now until I sell this house. If I buy a new house in MA or NH I'll only contract with MGS for work. The company was an actual delight to work with--how often can you say that of contractors and construction companies? They managed our expectations through covid related materials delays on top of squeezing us in to their busy schedule. Once everything was in stock they were on site, working hard from start of the day to finish. They solved more problems than I care to remember. We signed with them for new windows and siding. We got WAY more for a very fair price. I'll only use this company from now on. I am a professional salesperson and I was highly impressed with MGS sales process--it was completely consultative based sales process---very rare in this business as well. I asked no less than 1000 questions and MGS answered them all with primary answers, secondary options, and tertiary contingent plans if the first two didn't work. I've never been more pleased. Stop reading reviews and searching for companies and just call MGS"

    - M.F.

  • "We are so happy with our new roof! The team of workers were very professional. In addition. to a new roof we also had a skylight installed and I expected to come home to a bit of a mess in the living room but was pleasantly surprised to find that they had cleaned up everything and even vacuumed the carpet. On the outside, there was not so much as a nail or a scrap of shingle in the yard. I honestly wouldn't have know they were there! Our roof looks great and the price was fantastic - much less than we expected to have to pay. I highly recommend MGS construction for all of your roofing needs."

    - L.O.

  • "My experience with MGS from initial contact with Mike through completion of the roofing project was outstandingly professional and efficient. The roofing crew had to deal with sketchy weather (rain and snow) and removal of two layers of shingles and their work shined. And, they completed the project in one day as they promised!! Clean up was thorough - cleaner than when they arrived. This is the third different roof I've had installed in three different locations. This was the best experience of them all. I highly recommend MGS!!"

    - L.P.

  • "I highly recommend this company for any and all construction needs. They recently installed a new roof on my house. It was completed in one day. They cleaned up around the house, there was no damage. In addition they replaced some of the rotting fascia boards. Great Job"

    - H.M.

  • "Mike I am glad I chose MGS Construction for my roof & gutter project. Your advance layout of what you would provide and what I needed to provide was on point. Your crew was here today, did an awesome job on the roof and gutters. It looks great, the roof color is perfect for our house. The product arrived the other day, the dumpster was here around 7AM along with the crew. They protected my pool area so the debris field in the back was away from the pool, nothing landed on the pool cover. I am happy for that. I want to thank you and your company for a job done right."

    - D.H.

  • "We had MGS Construction come into our home remodel our kitchen. They provided a plan that we loved and the cost was very reasonable. New cabinets, new counters, new paint and floor, new lighting. They showed up everyday they said they would and started early in the morning and worked until the end of the day. I never had to call and ask where they were or when they were coming as I have had to do with many other contractors. This was a dream come true. The workers even asked a couple times if it was alright if they came on the weekends. This kitchen remodel was done in about 2 1/2 weeks, soup to nuts, and it was no small remodel. Many years ago, they also sided our house and replaced all our windows. Same story as above. Worked everyday and completed the job without issue. I would highly recommend MGS Construction for any project. Hands down the best."

    - J.F.

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