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Best Window Installers in Fitchburg, WI (2026)

112 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Fitchburg: Mad City Windows & Baths of Madison, CR Score 88/100; 4.5★ from 3,720 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): 1-800-HANSONS, posts 24/7 hours; ranked #2 of 112.

  3. 3

    Most-reviewed: Renewal by Andersen, 1,436 Google reviews at 5.0★, the most of 112 ranked after Mad City Windows & Baths of Madison; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

112 Fitchburg window installers are ranked here by CR Score, from 8 published factors. 12 are open 24/7, 49 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 4.8★ across 112 rated businesses.

Most of this list also appears on the Window installers in Madison ranking. See Window installers in Madison

Top 10 window installers in Fitchburg at a glance

Top 10 window installers in Fitchburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Mad City Windows & Baths of Madison884.5★ (3,720)Madison, 11 mi awaySat · Sun · EveningsOverall
21-800-HANSONS874.8★ (130)Madison, 16 mi away24/7Emergencies
3Renewal by Andersen875.0★ (1,436)Madison, 6 mi awaySatMost reviews
4Storm Guard Roofing of Madison864.9★ (454)Madison, 3 mi away24/7—
5Ridge Top Exteriors854.8★ (1,142)Madison, 14 mi away24/7—
6Feldco Windows, Siding, Doors & Roofing of Madison844.5★ (358)Madison, 10 mi awaySat · Sun · Evenings—
7Infinity Exteriors844.9★ (335)Madison, 11 mi away24/7—
8Juro Windows835.0★ (24)Madison, 4 mi awaySat · Sun · Evenings—
9Argo Window Repair & Replacement834.9★ (144)Madison, 8 mi awaySat · Evenings—
10The Exteriors Company824.8★ (173)Madison, 11 mi away24/7—

The 112 best window installers in Fitchburg, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  2. #2 1-800-HANSONS

    Based in Madison, 16 mi away

    87/100CR Score

    Ranked #2 because of its Google rating and availability: 4.8★ from 130 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 130 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4005 Felland Rd, Madison, WI 53718
    View profile for 1-800-HANSONS(248) 581-3030

  3. #3 Renewal by Andersen

    Based in Madison, 6 mi away

    87/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 1,436 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 1,436 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    5960 Odana Rd #100, Madison, WI 53719
    View profile for Renewal by Andersen(608) 442-0032

  5. #5 Ridge Top Exteriors

    Based in Madison, 14 mi away

    85/100CR Score

    Ranked #5 because of its Google rating and availability: 4.8★ from 1,142 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 1,142 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4620 Dovetail Dr, Madison, WI 53704
    View profile for Ridge Top Exteriors(608) 218-4904

  6. #6 Feldco Windows, Siding, Doors & Roofing of Madison

    Based in Madison, 10 mi away

    84/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.5★ from 358 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.5★ from 358 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–5 PM · Sun 9 AM–3:30 PM
    Address
    3037 S Stoughton Rd, Madison, WI 53716
    View profile for Feldco Windows, Siding, Doors & Roofing of Madison(866) 433-5326

  7. #7 Infinity Exteriors

    Based in Madison, 11 mi away

    84/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 335 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 335 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2830 Progress Rd, Madison, WI 53716
    View profile for Infinity Exteriors(608) 680-3070

  8. #8 Juro Windows

    Based in Madison, 4 mi away

    83/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sun 6 AM–9 PM
    Address
    6205 Putnam Rd, Madison, WI 53711
    View profile for Juro Windows(608) 622-3730

  9. #9 Argo Window Repair & Replacement

    Based in Madison, 8 mi away

    83/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 144 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 8 AM–4 PM · Sun closed
    Address
    313 Price Pl Suite 115, Madison, WI 53705
    View profile for Argo Window Repair & Replacement(608) 200-4144

  10. #10 The Exteriors Company

    Based in Madison, 11 mi away

    82/100CR Score

    Ranked #10 because of its Google rating and availability: 4.8★ from 173 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 173 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2117 S Stoughton Rd, Madison, WI 53716
    View profile for The Exteriors Company(608) 960-7663

  12. #12 Waunakee Remodeling

    Based in Waunakee, 16 mi away

    81/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.7★ from 486 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 486 Google reviews
    Hours
    Mon–Fri 9 AM–4 PM · Sat 9 AM–3 PM · Sun closed
    Address
    1001 Frank H St, Waunakee, WI 53597
    View profile for Waunakee Remodeling(608) 268-7140

  13. #13 THEBCO Windows, Doors & Siding

    Based in Madison, 12 mi away

    81/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 684 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 684 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4476 Robertson Rd, Madison, WI 53714
    View profile for THEBCO Windows, Doors & Siding(608) 249-2905

  14. #14 ClearView Sunrooms & Windows

    Based in Madison, 12 mi away

    81/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window installation service”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 16 Google reviews
    Address
    6025 Femrite Dr Unit 3, Madison, WI 53718
    View profile for ClearView Sunrooms & Windows(608) 226-9800

  15. #15 AHT Wisconsin Windows

    Based in Madison, 10 mi away

    80/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.3★ from 69 Google reviews, listed on Google as “Window installation service”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.3★ from 69 Google reviews
    Address
    4801 Voges Rd, Madison, WI 53718
    View profile for AHT Wisconsin Windows(608) 838-0233

  16. #16 PCE Windows

    Based in Fitchburg

    80/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 6 AM–8 PM
    View profile for PCE Windows

  19. #19 Next Door & Window

    Based in Madison, 11 mi away

    79/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 28 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 9 AM–3 PM · Sun closed
    Address
    5321 Voges Rd, Madison, WI 53718
    View profile for Next Door & Window(608) 949-1032

  20. #20 Elite Auto Glass - Janesville

    Based in Janesville, 31 mi away

    78/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 177 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 177 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    910 Sharon Rd, Janesville, WI 53546
    View profile for Elite Auto Glass - Janesville(608) 201-8304

  22. #22 Elite Auto Glass

    Based in Madison, 11 mi away

    77/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 140 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 140 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4920 Femrite Dr, Madison, WI 53716
    View profile for Elite Auto Glass(608) 201-8304

  23. #23 Aurum Contracting

    Based in Beloit, 37 mi away

    77/100CR Score

    Ranked #23 because of its Google rating and availability: 4.7★ from 253 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 253 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2426 Prairie Ave, Beloit, WI 53511
    View profile for Aurum Contracting(608) 312-4343

  24. #24 Exceptional Exteriors LLC

    Based in Stoughton, 13 mi away

    77/100CR Score

    Ranked #24 because of its Google rating and availability: 5.0★ from 53 Google reviews, open 7 days a week.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 53 Google reviews
    Hours
    Mon–Sun 7 AM–9 PM
    Address
    441 Glacier Moraine Dr Unit 27, Stoughton, WI 53589
    View profile for Exceptional Exteriors LLC(608) 354-6887

  25. #25 Apex Energy Solutions - Window Replacement & Entry Doors - Madison

    Based in Madison, 5 mi away

    77/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Window installation service”.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 39 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    2921 Landmark Pl Suit 215, Madison, WI 53713
    View profile for Apex Energy Solutions - Window Replacement & Entry Doors - Madison(888) 865-2739

How much do window installers cost in Fitchburg?

Typical prices in USD, adjusted for Wisconsin with a published regional index. Each row names its basis and month.

How much do window installers cost in Fitchburg?
JobLowTypicalHighBasisChecked
Window replacement$3,430$7,340$11,830Per project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report)October 2026

How we ranked Fitchburg window installers

We scored 112 Fitchburg window installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Fitchburg data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Window installers in Fitchburg: frequently asked questions

Who is the best window installer in Fitchburg?

By CR Score, the highest-ranked window installer in Fitchburg, WI is Mad City Windows & Baths of Madison with a CR Score of 88/100. It has 4.5★ from 3,720 Google reviews. It is open 7 days a week. 1-800-HANSONS (#2) and Renewal by Andersen (#3) follow. We ranked 112 window installers on 8 factors, last updated October 22, 2026.

How many window installers are there in Fitchburg?

ContractorsRanked ranks 112 window installers serving Fitchburg, WI. 2 of them are based in Fitchburg; the rest serve it from nearby towns. Counts are as of October 2026.

Which window installers in Fitchburg are open 24/7?

12 ranked window installers in Fitchburg post 24/7 hours. The highest-ranked are 1-800-HANSONS (#2), Storm Guard Roofing of Madison (#4) and Ridge Top Exteriors (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Fitchburg work on weekends?

49 of 112 ranked window installers post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Mad City Windows & Baths of Madison (#1), 1-800-HANSONS (#2) and Renewal by Andersen (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Fitchburg?

Window replacement typically costs $3,430 to $11,830, with $7,340 typical (Per project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report)). The range is adjusted for Wisconsin. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Fitchburg window installers have?

The median Google rating among 112 rated window installers in Fitchburg is 4.8★, with a median of 26 reviews. Mad City Windows & Baths of Madison has the most, 3,720 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank window installers?

Each window installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window installers outside Fitchburg count in this ranking?

Yes, if they are within 40 mi of the Fitchburg city center, our service radius for window installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Fitchburg

  1. October 2026: CR Scores recalculated for 112 window installers serving Fitchburg.

More window installers and Fitchburg pages

Other trades in Fitchburg