Window Replacement Cost in Boise, Idaho (2026)

High desert temperature swings make U-factor one of the most important specs for Treasure Valley homeowners. Window replacement in the Boise metro costs $300 to $825 per window installed — 9% below the national average based on BLS glazier wages for the Boise City, ID area.

Currently serving Boise homeowners · Local contractors shown in real time · Pricing based on BLS regional wage data

Boise Window Replacement: Quick Facts

Treasure Valley Window Replacement Costs

Labor rates and contractor density vary across the Treasure Valley. Here's how installed window costs compare across the metro:

All estimates reflect installed cost per standard vinyl double-hung window with Low-E glass. Based on regional BLS wage data and contractor surveys.

What Boise Homeowners Need to Know

Boise's high desert climate produces some of the largest seasonal temperature swings in the western U.S. — summer highs above 100°F and winter lows well below freezing. That delta makes U-factor one of the most important specs for Treasure Valley homeowners. ENERGY STAR requires U-factor ≤ 0.27 for Idaho's Northern climate zone, but most local contractors recommend targeting 0.22 or lower to meaningfully reduce heating costs.

The Treasure Valley saw massive residential construction through the 2000s and 2010s, particularly in Meridian, Eagle, and Star. Many of those homes are now 15–20 years old — right at the point where original builder-grade vinyl windows start showing seal failures, foggy glass, and drafty frames. If your home was built between 2002 and 2012, you're in the sweet spot for replacement.

Eagle and parts of north Meridian have HOA restrictions on window materials and colors. If you're in a covenant-controlled neighborhood, confirm approved materials with your HOA before ordering — especially if you're considering wood or fiberglass frames that differ from the original vinyl.

Boise Window Costs by Material

These installed costs reflect Boise-area labor rates of approximately $43/hour (BLS glazier wage × contractor markup). Material costs are the same nationally — the difference is in labor.

10-window pricing includes a 10% volume discount, standard for projects of 10+ windows. Source: BLS OEWS May 2024 glazier wages for Boise City, ID.

ENERGY STAR Requirements for Idaho

Idaho falls in the North-Central ENERGY STAR climate zone. To qualify for ENERGY STAR certification in 2026, windows must meet these minimums:

For a deeper dive into energy-efficient options, see our energy efficient windows cost guide.

How to Save on Window Replacement in Boise

• Get 3-5 quotes. The spread between highest and lowest bids in the Treasure Valley is often 30-50%. Contractors from Nampa or Caldwell may serve Boise at competitive rates.
• Schedule off-season. November - February offers the best pricing — save 10-15% off peak rates.
• Do the whole house at once. Bulk discounts of 10-20% are standard for 10+ windows.
• Choose vinyl. At $300-$825 per window, it's the most affordable option. See our vinyl window cost guide.
• Check for rebates. Enter your zip code in the calculator above to see federal, state, and utility rebates available in your area.

Frequently Asked Questions: Boise Window Replacement

More Idaho Window Cost Data

See the full Idaho window replacement cost guide for statewide pricing, climate considerations, and ENERGY STAR requirements.

For national pricing comparisons, see our window replacement cost by state overview.

Get Your Boise Estimate

Enter your zip code for a personalized estimate that factors in Boise-area labor rates, your window type, frame material, and available rebates.

Cost data based on BLS Occupational Employment and Wage Statistics (May 2024) for the Boise City, ID metropolitan statistical area. Glazier occupation code SOC 47-2121. Material costs adjusted by FRED PPI indexes. Actual costs vary by contractor, project complexity, and specific location within the metro area.