Sliding & Hinged • Colorado

Patio Door Installation & Replacement

Improve your home’s comfort, energy efficiency, and access to outdoor spaces with professionally installed sliding and hinged patio doors.

Projects completed across Colorado.
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Years OF Experience
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Projects Completed
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Licensed & Insured
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Patio Door Installation & Replacement

A Lot Of Glass In One Place

A patio door is a lot of glass in one place — great for light and views, but a real weak point if the seal, track, or frame has started to fail. KV Windows installs and replaces sliding and hinged patio doors across Colorado, matched to your home's layout and energy needs.

Choosing A Style

Sliding vs. Hinged (French) Patio Doors

Two ways to open onto your patio — each with its own trade-offs.

Sliding Patio Doors

Save floor space since nothing swings into the room, and work well where furniture placement is tight. Track and roller maintenance matters more over time than with a hinged door.

Hinged (French) Patio Doors

Open fully for wider access — useful for moving furniture in and out, or maximizing airflow — and tend to seal more tightly when closed since they compress against the frame rather than sliding.

Know The Warning Signs

Signs Your Patio Door Needs Replacing

If you're noticing any of the following, it's worth having your patio door looked at.

Watch For These Signs

  • Sliding door drags, sticks, or won’t glide smoothly on the track
  • Visible fogging between panes (failed seal)
  • Drafts even when fully closed
  • Difficulty locking securely
  • Visible frame damage or warping

Energy Performance

Material And Glazing Matter Here

Given how much glass area a patio door covers, material and glazing choice matter more here than on a standard window. We'll walk through low-E coating and gas-fill options during your consultation, based on which direction your patio door faces and how much direct sun it gets.

Get A Free Patio Door Quote

Whether your current patio door is dragging on the track, fogging between the panes, or just letting in a draft, KV Windows can help you choose and install the right sliding or hinged replacement for your home.

Request a Quote