
Replacement windows
Plan the frame, fit and operation for your existing opening.
Explore collectionYour source for custom windows and doors for contractors and custom home builders. Buy online or upload plans for an itemized quote. No dealer account needed. Canada and U.S. delivery.
MADE-TO-ORDER WINDOWS
Replacing a room’s windows or planning a new home? Compare styles, choose your dimensions and options, and see your price online.

Plan the frame, fit and operation for your existing opening.
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Coordinate custom openings, nailing flanges and your window schedule.
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Compare single, double and end-vent sliders, with lift-out and tilt models.
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Compare single-hung and double-hung operation and prices.
Explore collectionAll custom windows Compare window styles Buy factory-direct windows
Ordering for your next build? Save 5% on 20–49 identical windows, 7% on 50–99, and 10% on 100 or more. Select one type, frame size, colour and set of options. Product pricing only; freight and tax are extra. Supply only.
Build & Price · Upload drawings for a quote · Buy with Confidence
Custom windows · Entry doors · Patio doors
Configure your specifications and purchase online. For a new build, upload floor plans, elevations and a window or door schedule. Our team reviews the drawings and sends an itemized quote for your approval.
Explore product construction, published whole-window performance references and warranty coverage. Confirm freight, access and the order schedule before arranging installation with your own crew.
Window performance · Product warranty · Delivery details
Panes supplies custom windows and doors for online purchase and delivery. Arrange final measurements, installation and finishing with your own contractor. For an existing order or installation commitment, contact our team with your order number.
No. Panes is open to builders, contractors and homeowners. Browse products, configure your specifications and see online pricing without applying for dealer status. A regular customer account lets you save quotes and track orders; it is not a dealer application.
Yes. For new construction, upload your floor plans, exterior elevations and window or door schedule on our builders page. Our team will review the drawings, clarify missing details and send an itemized product quote. You approve the final specifications before production.
Yes. Choose custom windows and doors for a new build or replacement project. Confirm frame dimensions, flange or installation details, glass, finishes and local project requirements with your own contractor before ordering.
We supply projects across Canada and the continental United States. Freight pricing, access and receiving arrangements depend on the complete order and destination. We do not ship to Alaska, Hawaii or coastal hurricane zones. Confirm freight availability for remote destinations before ordering. Production and freight transit are separate.
Review your itemized specifications, applicable product performance information, delivery terms and our published product warranty before ordering. Custom-made products are subject to our return policy. For supply-only orders, covered warranty remedies provide replacement parts or products; labour, travel and shipping are not included.
Order directly from the people who make your windows and doors. We build to your specifications, package for the journey, and arrange delivery to your home or jobsite.
Thousands of happy Panes clients nationwide.
Get my project quote · Explore windows · Find your front door
Freight delivery is available across the continental US. Standard delivery is curbside. For Alaska, Hawaii or remote destinations, contact us for options before ordering. Freight and delivery details.