Free for homeowners • No obligation
Every service you need to buy new windows with confidence.
From your first search to the day the last window is installed, we're on your side, giving you the research and the numbers to choose well.
No phone number. No sales calls.
Last updated
- Single-hung
- Double-hung
- Casement
- Sliding
- Picture (fixed)
- Awning
- Bay
- Bow
- Sliding glass door (patio door)
What we do
Six ways we help homeowners get the right windows at a fair price.
Instant price estimates
Answer six questions and get an estimated range for your project, adjusted for local installer wages, with no phone number or email.
Plain-English buying guides
Frame materials, glass packages, energy ratings, warranties, explained without the sales pitch.
Brand & material comparisons
Side-by-side breakdowns of the brands you'll actually see on quote day: Andersen, Pella, Milgard, Marvin, and more.
Real cost data by ZIP
Price ranges built from thousands of completed projects so you walk into every quote knowing a fair number.
Financing guidance
Compare 0% promo offers, home equity options, and manufacturer financing, with the trade-offs spelled out.
Post-install support
Warranty checklists, punch-list templates, and how to escalate if an installer misses the mark.
Project types we cover
From vinyl window replacement to sliding glass doors.
Our guides and price estimator cover the full range of residential window and door replacement projects: retrofit or full-frame, single opening or whole home.
Window installation
New-construction and full-frame window installation with proper flashing, insulation, and code inspection.
Vinyl window replacement
The most popular option in the US: energy-efficient, low-maintenance vinyl windows at the best price point.
Retrofit window replacement
Insert-style retrofit windows that slide into your existing frame with no stucco cutting and no drywall damage.
Sliding door replacement
Swap out tired aluminum patio doors for smooth-gliding modern sliders with dramatically better energy performance.
Vinyl sliding door installation
Two-, three-, and four-panel vinyl sliding glass doors with matching hardware.
Window and door replacement
Bundle vinyl windows and doors in one project and save 10–20% on labor when one installer does both.
How it works
Three steps from ZIP code to comparing written quotes.
- 01
Tell us your ZIP
Answer a few quick questions about your home and project scope.
- 02
Compare your options
See how frame, glass and install choices change your estimate and your energy, comfort and noise scores.
- 03
Ask installers the right questions
Take our questions to ask into every quote and compare their written quotes on your schedule. No pressure, ever.
Ready to see what your project could cost?
Answer a few questions and get an estimated price range, free and with zero obligation.
No phone number. No sales calls.