Windows in Greeley, CO

Energy-efficient replacement windows engineered for Greeley's open high-plains wind, intense Front Range sun, and big day-to-night temperature swings.

Family-owned · Licensed & insured · 4.9★ from 150+ Front Range reviews · Owens Corning Platinum Preferred

Greeley sits out on the open high plains of Weld County, where there are no foothills to slow the wind. That shapes everything about a window here: straight-line gusts cross miles of open farm ground and hit the glass with nothing to break them, while the strong Colorado sun bakes south- and west-facing rooms and temperatures swing hard between a summer afternoon and the same night. Older single-pane and worn-out aluminum windows simply can't keep up — you feel the drafts in winter, the heat in summer, and the dust that finds every failing seal.

CR Custom Exteriors installs energy-efficient replacement windows built for exactly these conditions — double- and triple-pane glass with Low-E coatings and argon fill that hold heat in through a winter cold snap and push back the UV that fades floors and furniture in an older Monroe Historic District home on 9th Avenue or a newer two-story out in Kelly Farm. From the brick homes near Glenmere and the Downtown and UNC area to the build-outs in Sunrise and Arlington Park, we match the right frame, glass package, and flashing to your home so the comfort lasts and the heating and cooling bills come down.

Built for high-plains wind & sun

We spec Low-E, argon-filled double- and triple-pane glass to handle Greeley's open-plains gusts, blowing farm-ground dust, and intense Front Range UV — so seals hold and rooms stay comfortable year-round.

Manufacturer-spec install & flashing

As an Owens Corning Platinum Preferred contractor, we install to manufacturer spec with proper flashing and egress compliance — the details that stop air leaks and water intrusion on a wind-driven plain.

Local crew, proven track record

Family-owned in nearby Erie with 10+ years on Front Range homes, licensed and insured, and 4.9 stars across 150+ Google reviews from neighbors who know our work.

Common questions

What kind of windows hold up best to Greeley's wind and temperature swings?
For Greeley's high-plains conditions we recommend double- or triple-pane windows with a Low-E coating and argon gas fill. The Low-E and argon manage the intense Front Range sun and the big day-to-night swings, while a solid frame and proper flashing stand up to straight-line winds that cross open farm ground with nothing to slow them down.
Which frame material should I choose — vinyl, fiberglass, or composite?
All three work well in Greeley; the right pick depends on your home and budget. Vinyl is the most cost-effective and low-maintenance, fiberglass is exceptionally stable through big temperature swings and won't warp, and composite blends strength with a premium look that suits older homes around the Monroe Historic District and the Downtown and UNC area. We'll walk you through the trade-offs for your specific windows.
Do replacement windows in Greeley need a permit or egress compliance?
Bedroom and basement windows have to meet egress code so they can be used as an emergency exit, and many window projects require a City of Greeley permit. We handle the manufacturer-spec installation and egress sizing as part of the job, so your new windows are both safe and code-compliant — especially important in older Greeley homes where the original openings may not meet today's standards.

Ready for your Windows in Greeley quote?

Two minutes. No obligation. We'll reach out to you soon.

100% free · No obligation · Licensed & insured Colorado contractor