How long does a full-home window replacement take in Arapahoe County?

A 10-window project requires 1 to 2 days for a professional crew. Each standard double-hung window takes 30 to 60 minutes to install, while bay or bow windows need 2 to 4 hours. Weather delays are possible during winter months given the area's 91.06 winter weather risk score.

Are impact-resistant windows worth the extra cost here?

Given Arapahoe County's 99.84 hail risk score (Very High), impact-resistant glass provides meaningful protection. These windows cost 10% to 15% more but may reduce insurance premiums and prevent costly storm damage replacements.

What U-factor should I look for in replacement windows?

For IECC Climate Zone 5B, choose windows with a U-factor of 0.30 or lower. This rating ensures adequate insulation for cold Colorado winters while meeting local energy code requirements.

How much can I save on energy bills with new windows?

Upgrading to Energy Star windows can reduce heating and cooling costs by 12% to 15%. At local electricity rates of $0.168 per kWh, this translates to meaningful annual savings, particularly for homes with older single-pane windows.

Should I replace all windows at once or do it in phases?

Whole-home replacement (averaging $9,095 for 10 windows) often provides better per-window pricing and ensures consistent appearance. However, phasing allows you to spread costs, starting with north-facing windows for maximum winter efficiency gains.

What is the wage rate for window installers in this area?

Local glaziers earn $32.18 per hour on average in the Denver metro area, about 12% above the national mean of $28.70. This labor premium accounts for the 7% higher overall project costs compared to national averages.

Do new windows increase home value in Arapahoe County?

Window replacement recovers 60% to 70% of project costs at resale according to industry data. With median home values at $526,000, a $9,095 window upgrade represents less than 2% of home value while improving both efficiency and curb appeal.

REGIONAL COST GUIDE · Arapahoe County, CO

How Much Does Window Replacement Cost in Arapahoe County, CO?

Window replacement in Arapahoe County costs $750 per window on average. See local labor rates, hail risk factors, and financing options for your project.

Cost range $320 – $1,285

Average $750

Updated May 17, 2026

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COST BREAKDOWN

What homeowners in Arapahoe County actually pay.

Local market ranges built from regional labor, materials, and permitting data — not national averages.

Single Window (Double-Hung)

$320 Avg: $750 $1,285

Full Home (10 Windows)

$5,350 Avg: $9,095 $16,050

Bay or Bow Window

$1,605 Avg: $2,675 $4,280

National avg $700 × 1.07x local adjustment = $750

Why Arapahoe County prices look like this.

Compared to the national average, window replacement in Arapahoe County runs about 7% higher due to elevated labor costs in the Denver metro area. A single double-hung window replacement averages $750, while a full-home project with 10 windows lands around $9,095. With median home values at $526,000 (3.05 times the national median), quality window upgrades represent a sound investment for local homeowners. The combination of Colorado's intense UV exposure, frequent hailstorms, and cold winters makes energy-efficient replacement windows particularly valuable in this market. Most projects in Arapahoe County fall between the $5,350 to $16,050 range depending on window type, frame material, and glass specifications.

Labor Costs and Contractor Availability

Glaziers in the Denver-Aurora-Lakewood metro area earn $32.18 per hour on average, compared to the national mean of $28.70 per hour. This 12% wage premium reflects strong demand for skilled window installers across the Front Range. The region employs approximately 1,230 glaziers, providing reasonable contractor availability for residential projects. Labor accounts for roughly 60% of your total window replacement cost, with materials making up the remaining 40%. Annual wages for local glaziers average $66,940, which supports a stable workforce of experienced professionals. Expect installation to take 30 to 60 minutes per standard window, with bay and bow configurations requiring 2 to 4 hours of labor.

Hail, Storms, and Window Damage Risk

Arapahoe County faces significant weather-related risks that directly impact windows. The area scores 99.84 out of 100 for hail risk (Very High), making impact-resistant glass a worthwhile consideration. Lightning risk also rates Very High at 98.41, while tornado risk scores 97.23 (Relatively High). Winter weather presents another concern with a score of 91.06, as freeze-thaw cycles stress window seals and frames. These hazard factors explain why many local homeowners choose laminated or tempered glass options. Insurance claims for window damage are common here, so verify your coverage before and after replacement. Impact-resistant windows may qualify for insurance premium discounts given the area's hail exposure.

Climate Zone Considerations

Arapahoe County sits in IECC Climate Zone 5B, classified as a cold and dry region within the DOE's North HVAC territory. This zone requires windows with a U-factor of 0.30 or lower for optimal thermal performance. The dry mountain climate (moisture regime B) means less concern about humidity-related condensation between panes. Triple-pane windows with low-E coatings perform well here, reducing heat loss during cold winters while blocking intense summer UV radiation. Colorado's 300+ days of sunshine create significant solar heat gain, making solar heat gain coefficient (SHGC) ratings worth attention on south and west-facing windows. Proper installation with foam insulation around frames prevents the air infiltration that undermines even the best windows.

Energy Efficiency and Utility Savings

Colorado residential electricity runs $0.168 per kWh as of February 2026, making energy-efficient windows a practical investment. Upgrading from single-pane to Energy Star-certified double-pane windows can reduce heating and cooling costs by 12% to 15% annually. The Denver area receives 5.79 peak sun hours daily, which creates both opportunity and challenge: south-facing low-E windows capture beneficial winter solar heat while rejecting summer gains. For homeowners with rooftop solar (local systems produce around 9,750 kWh annually from a 6kW installation), efficient windows reduce the baseline load your panels need to offset. When calculating payback periods, factor in both direct energy savings and potential rebates from Xcel Energy for qualifying window upgrades.

Financing Your Window Project

With 30-year mortgage rates at 6.36% as of mid-May 2026, many Arapahoe County homeowners tap home equity for window replacements. The local median home value of $526,000 provides substantial equity for most long-term residents. A home equity line of credit (HELOC) or cash-out refinance can spread a $9,095 whole-home project across manageable monthly payments. Some window manufacturers offer 12 to 24 months of zero-interest promotional financing through dealer networks. Energy-efficient windows may qualify for federal tax credits under the Inflation Reduction Act, covering up to $600 for qualifying products. Compare total interest costs carefully, as a 6.36% HELOC against a $16,000 project adds roughly $1,000 annually in carrying costs.

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FREQUENTLY ASKED · 07

Questions buyers ask about window replacement in Arapahoe County.

Short answers to the most common things we hear about local pricing, scope, and timing.

How long does a full-home window replacement take in Arapahoe County?

A 10-window project requires 1 to 2 days for a professional crew. Each standard double-hung window takes 30 to 60 minutes to install, while bay or bow windows need 2 to 4 hours. Weather delays are possible during winter months given the area's 91.06 winter weather risk score.
Are impact-resistant windows worth the extra cost here?

Given Arapahoe County's 99.84 hail risk score (Very High), impact-resistant glass provides meaningful protection. These windows cost 10% to 15% more but may reduce insurance premiums and prevent costly storm damage replacements.
What U-factor should I look for in replacement windows?

For IECC Climate Zone 5B, choose windows with a U-factor of 0.30 or lower. This rating ensures adequate insulation for cold Colorado winters while meeting local energy code requirements.
How much can I save on energy bills with new windows?

Upgrading to Energy Star windows can reduce heating and cooling costs by 12% to 15%. At local electricity rates of $0.168 per kWh, this translates to meaningful annual savings, particularly for homes with older single-pane windows.
Should I replace all windows at once or do it in phases?

Whole-home replacement (averaging $9,095 for 10 windows) often provides better per-window pricing and ensures consistent appearance. However, phasing allows you to spread costs, starting with north-facing windows for maximum winter efficiency gains.
What is the wage rate for window installers in this area?

Local glaziers earn $32.18 per hour on average in the Denver metro area, about 12% above the national mean of $28.70. This labor premium accounts for the 7% higher overall project costs compared to national averages.
Do new windows increase home value in Arapahoe County?

Window replacement recovers 60% to 70% of project costs at resale according to industry data. With median home values at $526,000, a $9,095 window upgrade represents less than 2% of home value while improving both efficiency and curb appeal.

SOURCES · 08

How these numbers were built.

Cost estimates are derived from government data including the U.S. Census Bureau (ACS), Bureau of Labor Statistics (OEWS), FEMA National Risk Index, EIA energy data, IECC climate zone classifications, Federal Reserve (FRED), and HUD Fair Market Rents.