CostGuide

Home & Repair, Colorado

Window Replacement cost in Thornton, CO

A typical Window Replacement figure in Thornton is about $732 per window, about 4% above the national figure of $700.

Typical cost

Typical in Thornton

$732

per window

Fair price range: $366 to $1,465

On the low end
$366
On the high end
$1,465

Estimated from national price data, adjusted for the cost of living in Thornton. Not a quote.

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An estimate for planning, not a quote. A local pro prices your actual job.

How prices have moved

Up 3.1%past year

Up 23.9%over five years

How prices for services other than rent have moved nationally, from the U.S. Bureau of Labor Statistics Consumer Price Index (Services less rent of shelter, CUUR0000SASL2RS), through August 2026. It tracks price change, not the dollar prices on this page.

What moves the price

  1. Window type
  2. Brand
  3. Install complexity
  4. Trim work
  5. Energy rating

Ways to pay less

  1. Replace the worst windows first
  2. Ask about energy rebates
  3. Keep existing trim
  4. Get a whole-house discount
  5. Compare vinyl vs fiberglass

Window Replacement in similar cities

PlaceTypicalRange
Thornton, CO$732
$366 to $1,465
National typical$700
$350 to $1,400
Aurora, CO$739
$369 to $1,475
Colorado Springs, CO$683
$341 to $1,365
Fort Collins, CO$703
$352 to $1,405
Asheville, NC$655
$327 to $1,310
Aurora, IL$823
$411 to $1,645

Other Home & Repair costs in Thornton

Window Replacement in every cityEverything in ThorntonAll Home & Repair services

Questions people ask

Window Replacement in Thornton: what does it cost?

In Thornton, CO, Window Replacement typically costs about $732 per window, with most prices between $366 and $1,465.

Why is Thornton higher than the national price?

This estimate moves the national figure halfway with what the workers behind Window Replacement earn in Thornton, from federal wage data, and halfway with the local cost of living. Together they put Thornton about 4% above the national figure.

Is this a quote?

No. It is an estimate built from national price data and local cost of living. A local pro will price your actual job.