
Replacement windows
Plan the frame, fit and operation for your existing opening.
Explore collectionPremium custom windows and doors, straight from the factory. Configure your specifications and see your wholesale price instantly. Keep your project moving, from the first idea to the final bid.
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.
Real wholesale pricing. No dealer account or signup needed to see your price.
Build & Price · Upload drawings for a quote · Buy with Confidence
Your next bid should not have to wait for someone else’s quote. We removed the dealer applications, gated pricing and back-and-forth from getting a price. Panes puts factory-direct products and real wholesale pricing in your hands.
Built for contractors, builders, designers and architects. Open to everyone.
Enter your sizes, compare options and see your price as you design. Turn days of waiting for a supplier’s quote into decisions you can make now.
Get real wholesale pricing directly from the factory. Compare specifications and costs together, so you can protect your budget without losing sight of quality.
Cost the openings, work through alternatives and respond to your client sooner. Less time chasing prices. More time designing, building and winning work.
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
Yes. Panes gives you direct access to factory-direct wholesale pricing, without a dealer application or membership. Configure your size, glass, finish and available options to see your price. Review tax and delivery separately before checkout.
Price available configurations as you design, compare alternatives and work through your budget without waiting for a supplier to prepare each quote. Complex openings and drawing-based project quotes are reviewed by our team.
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. Our factory-direct wholesale pricing is open to contractors, builders, designers, architects and homeowners. Configure products and see prices without signing up or applying for dealer status. A regular customer account is used to save quotes, check out 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.