Since 1984, Three Sons Window & Door has been successfully serving clients exterior home renovation needs in Waltham, Somerville, Boston, Burlington, Saugus, Arlington, Medford, Woburn, Brookline and eastern Massachusetts. Our specialties consist of windows, siding, and door installation and remodeling, though we are also expert craftsmen and regularly build and install decks, porches, and roofing. We have been serving New England for nearly thirty years because of our commitment to you, the customer. We understand that your home is one of your greatest assets and serves as a place of refuge and relaxation for you and your family. Because of this, Three Sons Window & Door wants to help you bring out the best in your home from an aesthetic standpoint as well as a functional standpoint. Our team is made up of professionals who are ready to apply the perfect touch to your home.

Why Choose Us?

No matter the size or scope of the job, Three Sons Window & Door is ready to take your renovation project head on and completely cater to your specific needs. We think that the quality of our windows, siding and door installation and remodels needs to go hand in hand with the quality of our customer service. It’s our goal to make you feel comfortable working with us throughout the entire process. We understand that many general contractors have a tendency to rush projects, leave their clients in the dark, and then never be heard from again. At Three Sons Window & Door, it is our mission to stand out from the typical contractor and work with you to ensure that your home and family is completely satisfied with decisions and our services. To further your satisfaction, we pride ourselves on working with the best products in the industry; many of which come with a lifetime warranty.

Replacing Your Windows is Your Best Investment

  • Improves curb appeal and increases resale value.
  • Increases the comfort of your home and reduces heating and/or cooling costs saving you money every year.
  • Can qualify you for rebates and tax incentives. (Save your sales order or NFRC label from the window and check for rebates and tax incentives in your area).
  • A national research study examined the cost of replacement windows in an average-sized home. They looked at how much the windows would add to a house’s value if sold a year later. In 15 major markets, the average rate of the window replacement cost recouped was 93%. This 2008/2009 research study, was a combined effort conducted by Remodeling magazine and REALTOR magazine.


How long have you been replacing windows, siding and doors?

We have over 28 years of experience working in the construction industry. Our specialty is windows, siding and doors, but we also build decks, porches, sunrooms and perform roof work.

Do you have a contractor’s license and what is your license number?

Yes we have a State Contractors License. Our License Number is Mass. Reg #169210.

Why is it important for a window, siding and door company to have Workmen’s Compensation?

If you hire a window, siding and door company that doesn’t have workmen’s compensation, they are claiming that they do not have employees. What that means is the contractor will be installing the windows, siding or doors himself, with no additional help. However most window, siding and door companies claim they have no employees when in fact they have a crew that comes to your house and performs the work.

Why this would matter and is important to you the homeowner?

If an installer gets injured while at your house they can come after your homeowner’s insurance to pay for medical bills and being injured. The reason companies have Workman’s Compensation is to protect the homeowner from lawsuits and medical claims from uninsured workers. Are you willing to take that risk?

Do you have workmen’s compensation?

Yes, all of our installers are covered by workmen’s compensation.

Contact Us

If you are in need of a skilled home renovation company, please contact or call us today at 781-899-6353. We are an experienced team of professionals who use industry leading products and techniques to ensure that you and your family are getting the most out of your home aesthetically and functionally.

North Shore Window & Siding Is Now Three Sons Window & Door

For all inquiries and new projects, please visit our new website or give us a call today!