About WindowQuoteGuide

WindowQuoteGuide is an independent cost-information resource for U.S. homeowners researching window replacement. We do one thing: help you understand what your project should realistically cost — before a salesperson tells you.

What we offer

Our free calculator estimates your window replacement cost in about 60 seconds, adjusted for your ZIP code, window count, window type, and frame material. No email address, no phone number, and no sign-up required to see your number. Alongside the calculator, we publish plain-English cost guides on the questions homeowners actually ask — vinyl vs. wood, repair vs. replace, why quotes vary so much, and when the real discounts happen.

How our estimates work

Our figures are built from published national and regional installation averages for standard replacement windows, updated for 2026, with regional adjustments based on typical labor-cost differences across the U.S. They're a research starting point — your actual price depends on your home, window sizes, and local installers, which is why we always recommend comparing several written quotes.

How we make money

Transparency matters to us. If you choose to request quotes through our site, we may receive compensation from partner networks that connect homeowners with licensed local contractors. This never affects the price you pay — contractors pay networks for introductions, not homeowners. We are not a contractor, we don't perform installations, and we don't accept payment to recommend any specific window brand.

Questions or feedback?

Spotted an error, have a suggestion, or want to get in touch? Visit our contact page — we read everything.