Quality Window & Door Inc

Quality Window & Door is a family-owned Weymouth contractor installing and servicing windows, doors, siding, and roofing across the South Shore, self-reported with more than 50 years of experience and over 10,000 completed projects. Its Massachusetts home improvement contractor registration is active, and it's a certified Pella Windows & Doors contractor. The review record is enormous and deep — 426 reviews from 2021 to 2026, with 36 in the past six months, none negative in that stretch. Paul and Paul Jr., the father-son team behind the business, are named directly in the large majority of reviews for knowledgeable, no-pressure consultations and efficient installation. Large jobs are handled quickly: reviews describe 25 windows completed in two days and 23 windows finished in a single day, both with careful cleanup. A distinctive, recurring theme is long-term warranty follow-through. One reviewer describes a window installed over 15 years ago developing a fog between the panes, with the company replacing it at no charge once ordered. Another describes a similar no-cost replacement a decade after the original install. A separate reviewer describes using the company for close to 30 years across different homes, never bothering to get competing quotes. The record isn't spotless. A 2024 review describes rude, demeaning treatment of women by staff — a serious complaint, though an outlier against the volume of warm, specific praise elsewhere. A 2026 review describes a window arriving damaged and taking six weeks to replace, plus debris left in the trash rather than hauled away, though the company returned to clean up once asked. For window, door, or siding replacement on the South Shore, the depth and consistency of decades-long customer relationships — including free warranty repairs years after installation — is the strongest part of the record here.