
Replacement Windows
Window Replacement in Castle Pines and the South Denver Metro
When the seal between the panes fails, the fog never clears and the insulation is gone. When a frame warps, the draft never stops. Birdie Roofing replaces windows across the south Denver metro with ProVia Endure units, measured by the owner and installed by his crew.

Replacement Windows
Window Replacement in Castle Pines and the South Denver Metro
When the seal between the panes fails, the fog never clears and the insulation is gone. When a frame warps, the draft never stops. Birdie Roofing replaces windows across the south Denver metro with ProVia Endure units, measured by the owner and installed by his crew.
Signs a window is done
Fog or moisture between the panes. Cold air at the sash in January. A window that will not stay open or will not lock. Peeling or cracked vinyl and rotted wood at the sill. One of these is a repair question. Two or more usually means the unit has reached the end of its life.
Window styles we install
- Double hung and single hung
- Casement and awning
- Sliders
- Picture and architectural shapes
- Bay, bow, and garden windows
- Egress and basement windows
Every unit is built to the measured opening, so there is no filler trim hiding a bad fit.
Glass for Colorado
Sun at 6,000 feet fades floors and heats rooms. ProVia's ComforTech insulated glass packages use Low-E coatings and gas fill to cut heat gain in summer and hold heat in winter. Most ProVia window styles are ENERGY STAR certified with the right glass package, and we will tell you which package fits each side of your house.
How the job runs
Phillip measures every opening himself. ProVia builds the units to those measurements. Our crew installs one opening at a time, insulates and seals each frame, and cleans up the same day. Most jobs install within about 10 days of a signed contract, depending on ProVia's build time.
Endure at a glance
| Spec | What Birdie installs |
|---|---|
| Frame | Vinyl with FineLine welded corners. Endure is ProVia's professional-class window. |
| Styles | Double hung, single hung, casement, awning, slider, picture, bay and bow, and architectural shapes. |
| Glass | ComforTech warm-edge insulated packages, dual or triple glazed, with ENERGY STAR options. |
| Screens | FlexScreen, which has no visible frame. |
| Exterior colors | More than thirty, including Snow Mist, Coal Black, Sandstone, Sterling Gray, Nightfall, Geneva Blue, and Tudor Brown. |
| Woodgrain exteriors | Vintage Pecan, Amber Oak, Provincial Oak, Soft Walnut, Classic Oak, Dark Oak. |
| Grids | Internal flat, contoured, or V groove, and external simulated divided lites. |
| Internal blinds | White, cream, tan, champagne, silver, black. |
| Hardware | White, beige, sandstone, black, coppertone, flat bronze, aged bronze, antique brass, bright brass, satin nickel. |
| Warranty | Lifetime limited on the window unit, transfers once to the next owner. |
These are ProVia's current Endure options. Phillip brings the samples. Warranty terms are ProVia's and the full terms are on the ProVia page.

Measured by the owner, not a salesperson
A window is only as good as the measurement and the install. Phillip has been on south metro houses for 30 years, and he measures every opening before anything is ordered. Birdie has installed windows alongside roofs before, and the same owner-on-site standard applies.

See what your windows actually need
Send us a photo of the fogged pane or the draft, or just tell us how many windows you are thinking about. Phillip will measure and quote in one visit.
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ContactRoofing Across Central Colorado
Birdie Roofing installs windows and doors across the south Denver metro. Roofing and exterior service by city:
