Colorado pricing

Hurricane Impact Window Cost Calculator — Colorado

Price impact-rated windows by opening count and size, and see the insurance-credit offset. Every figure below is already adjusted for Colorado labor and material pricing.

Model reviewed August 2026

Does impact window cost cost more in Colorado?

+8% versus the national baseline

Installed prices in Colorado run about 8% above the national baseline. Permit fees are close to the national average. Owner-builder permits widely available with an affidavit.

Altitude-rated combustion appliances, snow-load roof framing and expanding wildfire-hardening requirements in the foothills all raise scope versus the plains.

Compare with the national average impact window cost calculator.

Number of openings

Typical window size

Rating

Permit fee($)

Estimated annual insurance credit($)

Estimated total cost

$18,153 – $25,785

Cost per opening: $1,188 – $1,688
Insurance-credit payback: 21.2 years
10-year net cost: $10,908

Estimates only. Local pricing, site conditions and code requirements change the real number.

What changes the number in Colorado

Local cost indexAbove the national baseline	1.08x national
Permit fee index	1.00x national
Code basisAdopted locally	Local adoption of the IRC; no statewide residential code outside the wildfire code
Owner-builder posture	Owner-builder permits widely available with an affidavit
Largest markets	Denver, Colorado Springs, Aurora, Fort Collins

The formula

Cost = openings x size cost x rating multiplier + permit − annual insurance credit

Impact glass is priced per united inch. Large-missile Level D rating is required in high-velocity hurricane zones and costs more than the standard impact rating used elsewhere.

Covered markets in Colorado

City-level cost and permit pages with local building department links.

Denver, CO Colorado Springs, CO Aurora, CO Fort Collins, CO Lakewood, CO Thornton, CO Arvada, CO Westminster, CO Pueblo, CO Boulder, CO Greeley, CO

Frequently asked questions

How much do impact windows cost?

Impact windows generally run $900 to $2,600 per opening installed in 2026, roughly double a standard vinyl replacement window.

Do impact windows lower insurance?

In coastal states, documented opening protection commonly earns a wind-mitigation credit. Get the wind-mitigation inspection form filed after installation to claim it.

Sources

Sources & verification

Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.