Windows, Siding & Insulation

Champion Windows and Home Exteriors of Boston

Window or siding contractor in Canton, Massachusetts

Map Listing: License Not CheckedData Downloaded November 6, 2026

Champion Windows and Home Exteriors of Boston is a window or siding contractor on OpenStreetMap in Canton, Massachusetts. We have not checked a license for this business. Massachusetts regulates home improvement or residential work, but has no full general contractor license, so ask for the license or registration number and check it with the state or your local building department.

Contact

Trades
Windows, Siding & Insulation
Address
65 Shawmut Road, Canton, MA 02021
Phone
(508) 232-6156
Website
championwindow.com/locations/Canton/?lpc=UU-WS-201

Location

Map © OpenStreetMap contributors.

Before You Hire

Typical lead time is several weeks, due to custom order lead times. Ask:

  • What is your license number, and which state or city issued it?
  • Can you send a current certificate of liability insurance and proof of workers’ compensation?
  • Will the contract list the scope, materials, price, start and finish dates and payment schedule?
  • Who pulls the permits, and are they included in the price?
  • Who will run the job day to day, and will you use subcontractors?

All 8 questions to ask →

Massachusetts Rules

Massachusetts regulates home improvement or residential work, but has no full general contractor license. Threshold: Based on scope (construction supervisor license and home improvement registration). Read the Massachusetts license summary.

  • Be wary of limited-time discounts that require signing today.
  • Federal cooling-off rules may cover some in-home sales; ask for the cancellation form.

Wrong or out of date? Anyone can fix this on OpenStreetMap; we pick up changes at the next refresh, or tell us. A listing is not an endorsement.

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method