2025 U.S. Window Replacement Cost & Demand Study (25,437 Homeowner Requests)

Key Takeaways

• Mid-sized projects are the most common: The majority of homeowner quote requests involved 4 to 8 window replacements.
• Larger projects drive revenue: Projects with 8 or more windows generated the highest total revenue, scaling with the number of windows.
• Pricing varies drastically by state: Colorado reports the highest average project cost ($25,831), while Ohio reports the lowest ($9,965). This represents a 159% difference in average project value between the highest- and lowest-priced states in the dataset, highlighting how regional labor markets, housing characteristics, and contractor pricing can significantly influence window replacement costs.
• Project size and location interact: Oregon is the most expensive market for small 3-window jobs, but Colorado is the most expensive for large 10-window jobs.
• Fall is the busiest season, but Spring pays more: Fall generated the highest lead volume (8,630), while Spring projects recorded the highest average project spending.

Key Statistics From 25,437 Window Replacement Requests

• Window replacement costs vary by 159% between states in the dataset
• 34% of homeowner quote requests occur in the fall
• Most homeowners request mid-sized projects of 4 to 8 windows.
• Larger projects generate significantly higher contractor revenue
• Spring projects record the highest average project spending

Study Highlights

• 25,437 homeowner quote requests analyzed
• Project sizes ranged from 1 to 15 windows
• 8 states analyzed for average project cost

Data Sections

Project Size Analysis

Analysis of more than 25,000 homeowner quote requests shows that mid-sized window-replacement projects account for the largest share of homeowner demand.

Smaller projects involving 1 to 3 windows are frequently requested but yield the lowest average project revenue.

Conversely, larger projects generate significantly higher total revenue. This demonstrates that the size of the window replacement project plays a major role in both homeowner demand and contractor revenue.

The data confirm that homeowners request quotes for everything from small repairs to full-home window replacement projects.

State-Level Analysis

Window replacement project costs vary dramatically by state. Some regions report average project values that are more than double those in lower-cost markets.

States such as Colorado ($25,831) and Oregon ($24,334) represent higher-value markets. In these areas, homeowners likely invest more heavily in full replacements and premium products, or they face higher labor costs.

Idaho ($17,371) and Indiana ($17,000) are in the moderate price range.

Noticeable cost variations exist even within geographically close markets. For example, Washington projects averaged $14,680, while California averaged $12,486.

States like Utah ($11,572) and Ohio ($9,965) show significantly lower average project costs. This reflects smaller project sizes, lower labor costs, or more competitive contractor pricing.

Geographic location plays a major role in pricing because it is heavily influenced by regional economic conditions and housing characteristics.

Cost Variation by Size and State

Window replacement costs do not scale uniformly across states. The relationship between project size and regional pricing varies significantly by market.

Small projects can have extreme price variation. For example, on a 3-window project, Oregon recorded the highest average cost at $39,085, while Colorado reported one of the lowest at $6,725. This may be due to minimum pricing for jobs or limited competition in certain areas.

However, large projects completely shift this pricing hierarchy.

For 10-window projects, Colorado reported the highest average cost at $50,113. Idaho showed significantly lower pricing for the same size at $13,107.

This data highlights a "cost flip" between smaller and larger projects. It proves that pricing is shaped by a complex interplay between regional contractor markets and the project's physical scale.

Timeline Analysis

Window replacement demand follows strong seasonal cycles. Fall generated 8,630 homeowner quote requests, representing approximately 34% of all inquiries in the dataset, making it the busiest season for window replacement interest. This surge likely reflects homeowners preparing their homes for colder weather and improving energy efficiency before winter.

Spring follows closely with 7,293 inquiries, but it actually boasts the highest average project spending. This suggests homeowners plan larger renovations as construction conditions improve.

Summer (5,380 inquiries) and Winter (4,134 inquiries) experience noticeable declines.

Summer drop-offs may be affected by competing outdoor priorities and vacations. Colder weather logically delays exterior winter projects.

Seasonality significantly influences homeowner interest and dictates exactly when contractors can expect market activity to peak.

Methodology

This study analyzed 25,437 homeowner window replacement quote requests submitted through the MrRemodel home improvement marketplace between January and December 2025.

Each quote request represents a homeowner actively seeking pricing from local contractors and includes information such as the project location, the estimated number of windows, and the service category.

The dataset was used to analyze homeowner demand patterns, project size distribution, geographic cost variation, and seasonal activity across multiple U.S. markets.

During data processing, duplicate homeowner submissions were removed, and requests missing key information, such as project size or location, were excluded from certain analyses. Extreme outlier project values were reviewed and excluded when they appeared to reflect incomplete submissions or unrealistic price entries.

Seasonal trends were calculated by grouping quote requests across the four quarters of the 2025 calendar year. State-level averages and pricing comparisons were calculated using aggregated data from markets with sufficient sample sizes.

The dataset includes homeowner inquiries from multiple housing markets across the United States, representing a mix of urban, suburban, and regional markets.

Because the data reflects homeowner quote requests rather than completed construction contracts, the results represent homeowner demand and estimated project scope, not final contractor pricing.

All findings reflect aggregated first-party homeowner inquiry data collected through the Mr. Remodel contractor marketplace.

Data Availability: Aggregated summary tables from this study are available upon request for journalists and researchers.

Mr. Remodel plans to publish this analysis annually to track how homeowner demand and project costs evolve.