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Window Replacement in Louisville, KY

Compare 5 local window replacement pros. Typical service: $467–$1120.

Top Window Replacement Companies in Louisville

  1. 1.Champion Replacement Windows of Louisville

    4.6★ (1,107 reviews)

    4.6★ from 1107 reviews

    +15025654898Website

  2. 2.Louisville Window Company

    5.0★ (631 reviews)

    5.0★ from 631 reviews

    +15029310648Website

  3. 3.Renewal by Andersen of Louisville

    4.7★ (538 reviews)

    4.7★ from 538 reviews

    +15027154291Website

  4. 4.Pella Windows and Doors Showroom of Louisville, KY

    4.7★ (289 reviews)

    4.7★ from 289 reviews

    +15022405822Website

  5. 5.Stanley Schultze & Co Inc

    4.4★ (124 reviews)

    4.4★ from 124 reviews

    +15025854256Website

Window Replacement Cost in Louisville

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Louisville
Replacement window, installed$467–$1,120/window
Wood or fiberglass window, installed$746–$1,493/window
Whole-house replacement (10-15 windows)$4,665–$13,995/job

Window Replacement prices in Louisville run about 7% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 5 companies serving Louisville, rated 4.7★ on average across 2,689 customer reviews.

Louisville Climate & Seasonal Timing

What Louisville's weather means for scheduling window replacement.

Last spring frost
April 2
First fall frost
November 3
Annual precipitation
44.91"
Heating degree days
4,097
Cooling degree days
1,614
MonthLowHighPrecip
Jan26.8°43°3.24"
Feb29.9°47.8°3.18"
Mar37.8°57.9°4.17"
Apr47.3°68.8°4.01"
May57°77.1°5.27"
Jun66°85.3°3.79"
Jul69.9°88.7°4.23"
Aug68.5°88.3°3.33"
Sep60.5°81.5°3.05"
Oct48.9°70.1°3.22"
Nov39.5°57.9°3.59"
Dec30°45.8°3.83"

NOAA station data 3.31 miles from Louisville.

Permits & Regulations in KY

  • Kentucky has no statewide painting or general contractor license; local building departments set requirements
  • Remodeling permits are issued locally
  • Work that disturbs paint in homes built before 1978 must be done by a Lead-Safe Certified firm under the EPA Renovation, Repair and Painting Rule

License required: No state painting or remodeling license; local requirements

Sources: dhbc.ky.gov, www.epa.gov

Window Replacement FAQs for Louisville

How much does window replacement cost in Louisville?

Replacement windows in Louisville typically run $467-$1120 per window installed, depending on frame material and glass.

How many window replacement companies serve Louisville?

We track 5 window replacement companies serving Louisville.

Is window replacement in Louisville more expensive than average?

Installation labor in Louisville runs about -6.7% versus the national average.

Do I need a permit to replace windows in Louisville, KY?

In KY, Kentucky has no statewide painting or general contractor license; local building departments set requirements. Same-size replacements in Louisville often need no permit, but enlarging an opening does, and pre-1978 homes fall under the EPA lead-safe rule.

Do energy-efficient windows pay off in Louisville?

Louisville sees about 4,097 heating degree days and 1,614 cooling degree days a year, which sets how much better glass saves on heating versus cooling.

What type of glass suits windows in Louisville?

With summer highs near 89F and winter lows around 27F in Louisville, the low-E coating and frame insulation matter more than the brand.

How many quotes should I get for window replacement in Louisville?

Three is typical; with 5 window companies serving Louisville, compare the window model and installation method, not just the per-window price.

How long does window replacement take in Louisville?

A whole-house job in Louisville is usually one to three days of installation, after a lead time of several weeks for custom-sized windows.