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Best Window Installers in Harrisburg, IL (2026)

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

The short answer

  1. 1

    Best overall in Harrisburg: Home Re-Nu, CR Score 58/100; 4.9★ from 375 Google reviews; open 24/7.

  2. 3

    Most-reviewed: Glass Doctor of Carterville, 91 Google reviews at 4.0★, the most of 6 ranked after Home Re-Nu; ranked #3.

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

6 Harrisburg window installers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 2 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.5★ across 6 rated businesses.

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

Top 6 window installers in Harrisburg at a glance

Top 6 window installers in Harrisburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Home Re-Nu584.9★ (375)Marion, 23 mi away24/7Overall
2Hopper Construction & Remodeling563.9★ (7)Poplar Bluff, 9 mi awaySat · Sun · Evenings—
3Glass Doctor of Carterville524.0★ (91)Carterville, 26 mi away—Most reviews
4Bill's Seamless Guttering493.8★ (5)Herrin, 27 mi away——
5Mausey Home Improvements465.0★ (6)Marion, 16 mi away——
6Guided Hands Construction465.0★ (12)Herrin, 27 mi away——

The 6 best window installers in Harrisburg, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Harrisburg

    #1 Home Re-Nu

    Based in Marion, 23 mi away

    58/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 375 Google reviews, the most in Harrisburg.

    • 4.9★ from 375 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1406 Cornell Ave Suite B, Marion, IL 62959
    View profile for Home Re-Nu(618) 964-9100

  5. #5 Mausey Home Improvements

    Based in Marion, 16 mi away

    46/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Tue 9 AM–5 PM · Wed 9 AM–5:30 PM · Thu–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    18306 McGuire Ln, Creal Springs, IL 62922
    View profile for Mausey Home Improvements(618) 996-3008

How much do window installers cost in Harrisburg?

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

How much do window installers cost in Harrisburg?
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 Harrisburg window installers

We scored 6 Harrisburg window installers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Harrisburg data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window installers in Harrisburg: frequently asked questions

Who is the best window installer in Harrisburg?

By CR Score, the highest-ranked window installer in Harrisburg, IL is Home Re-Nu with a CR Score of 58/100. It has 4.9★ from 375 Google reviews. It is open 24/7. Hopper Construction & Remodeling (#2) and Glass Doctor of Carterville (#3) follow. We ranked 6 window installers on ten factors, last updated October 22, 2026.

Which window installers in Harrisburg are open 24/7?

1 ranked window installer in Harrisburg posts 24/7 hours. The highest-ranked is Home Re-Nu (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Harrisburg work on weekends?

2 of 6 ranked window installers post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Home Re-Nu (#1) and Hopper Construction & Remodeling (#2). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Harrisburg?

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 Illinois. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Harrisburg window installers have?

The median Google rating among 6 rated window installers in Harrisburg is 4.5★, with a median of 10 reviews. Home Re-Nu has the most, 375 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window installers outside Harrisburg count in this ranking?

Yes, if they are within 40 mi of the Harrisburg 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.

Can window installers pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Harrisburg

  1. October 2026: CR Scores recalculated for 6 window installers serving Harrisburg.

More window installers and Harrisburg pages