Additional Services 

Fully Licensed and Insured

Free Estimates

Senior and Veteran Discounts

This is a placeholder for the Yext Knolwedge Tags. This message will not appear on the live site, but only within the editor. The Yext Knowledge Tags are successfully installed and will be added to the website.

Hours:

Request Estimate

Hero Request Form

Additional Services

Nearly three decades of installing new roofs, siding, windows, and more have made MGS Construction your go-to resource for additional property improvements.


Our locally and family-owned company excels when it comes to providing affordable and attractive features for residential and commercial properties.


  • Decks
  • Rot repair and replacement
  • Insurance claims


Call now to discuss your project and to request a free estimate. We'll get right back to you and will provide your estimate within one to three days.

Reviews

Free Estimates

on improvement services

Call now

(603) 237-1011

(603) 237-1011

Showed up on time, got right to work, and in the space of 7 hours were done, cleaned up, and gone.

- Frank G.

Refer a friend and upon a signed contract for a complete vinyl siding project or complete new roof whole home project, MGS will give you money back!

Learn More About MGS Construction

Located in Salem, NH. Serving all of NH, MA, and Southern ME. MGS Construction specializes in new roofs, siding, windows, and decks. Fully licensed and insured. Senior and veteran discounts. 28 years of experience. Call for a consultation.

Watch Video

Play Video