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Best Window Installers in Wilmington Manor, DE (2026)

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

The short answer

  1. 1

    Best overall in Wilmington Manor: Renewal by Andersen Window Replacement, CR Score 61/100; 4.9★ from 5,896 Google reviews; open 7 days a week.

  2. 2

    Best for emergencies (open 24/7): Smart Shield Windows, posts 24/7 hours; ranked #2 of 388.

  3. 4

    Most-reviewed: PJ Fitzpatrick, 12,968 Google reviews at 4.8★, the most of 388 ranked; ranked #4.

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

388 Wilmington Manor window installers are ranked here by CR Score, from ten published factors. 50 are open 24/7, 240 open Saturdays and 105 open Sundays, based on posted hours. The median Google rating is 4.9★ across 388 rated businesses.

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

Top 10 window installers in Wilmington Manor at a glance

Top 10 window installers in Wilmington Manor at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Renewal by Andersen Window Replacement614.9★ (5,896)King of Prussia, 30 mi awaySat · Sun · EveningsOverall
2Smart Shield Windows615.0★ (346)Camden, 21 mi away24/7Emergencies
3Window Nation604.7★ (4,668)Pennsauken, 36 mi away24/7—
4PJ Fitzpatrick604.8★ (12,968)New Castle, 1 mi awaySat · Sun · EveningsMost reviews
5Renewal by Andersen Window Replacement594.9★ (193)Newark, 9 mi awaySat · Sun · Evenings—
6Hargrave Contractors, LLC595.0★ (75)Glassboro, 18 mi away24/7—
71st Class Glass LLC584.7★ (18)Wilmington, 4 mi away24/7—
8Brandywine Window & Screen585.0★ (21)Edgemoor, 10 mi away24/7—
9Standard Fence Company584.8★ (237)Clifton Heights, 30 mi away24/7—
10G. Fedale Roofing and Siding574.8★ (718)New Castle, 2 mi away24/7—

The 388 best window installers in Wilmington Manor, 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.

  3. #3 Window Nation

    Based in Pennsauken, 36 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 4,668 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 4,668 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9256 Commerce Hwy, Pennsauken, NJ 08110
    View profile for Window Nation(856) 566-7200

  4. #4 PJ Fitzpatrick

    Based in New Castle, 1 mi away

    60/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.8★ from 12,968 Google reviews, the most in Wilmington Manor.

    • 4.8★ from 12,968 Google reviews
    Hours
    Mon–Fri 8 AM–9 PM · Sat–Sun 8 AM–6:30 PM
    Address
    21 Industrial Blvd, New Castle, DE 19720
    View profile for PJ Fitzpatrick(866) 858-5928

  7. #7 1st Class Glass LLC

    Based in Wilmington, 4 mi away

    58/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 18 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    108 A St, Wilmington, DE 19801
    View profile for 1st Class Glass LLC(302) 229-9203

  14. #14 Victory Home Remodeling

    Based in Cinnaminson, 38 mi away

    56/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.7★ from 371 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 371 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    307 Fellowship Rd # 100, Mt Laurel Township, NJ 08054
    View profile for Victory Home Remodeling(888) 204-7510

  15. #15 Grimes Glass LLC

    Based in Aberdeen, 36 mi away

    56/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 101 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Grimes Glass LLC(240) 344-5515

  17. #17 Meticulous Blinds

    Based in Middletown, 13 mi away

    56/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 63 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 10 AM–6 PM · Sun closed
    Address
    849 Bullen Dr, Middletown, DE 19709
    View profile for Meticulous Blinds(302) 609-5077

  21. #21 The Window Place Plus

    Based in Collingswood, 32 mi away

    55/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 141 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 141 Google reviews
    Hours
    Mon–Fri 9 AM–9 PM · Sat 9 AM–8 PM · Sun 9 AM–7 PM
    Address
    900 Haddon Ave, Collingswood, NJ 08108
    View profile for The Window Place Plus(856) 216-1888

  24. #24 ARDMOR Windows & Doors

    Based in Willow Grove, 40 mi away

    55/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 1,291 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 1,291 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    1813 Easton Rd, Willow Grove, PA 19090
    View profile for ARDMOR Windows & Doors(267) 930-2001

How much do window installers cost in Wilmington Manor?

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

How much do window installers cost in Wilmington Manor?
JobLowTypicalHighBasisChecked
Window replacement$3,370$7,200$11,600Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)October 2026

How we ranked Wilmington Manor window installers

We scored 388 Wilmington Manor 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 Wilmington Manor 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 Wilmington Manor: frequently asked questions

Who is the best window installer in Wilmington Manor?

By CR Score, the highest-ranked window installer in Wilmington Manor, DE is Renewal by Andersen Window Replacement with a CR Score of 61/100. It has 4.9★ from 5,896 Google reviews. It is open 7 days a week. Smart Shield Windows (#2) and Window Nation (#3) follow. We ranked 388 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Wilmington Manor?

ContractorsRanked ranks 388 window installers serving Wilmington Manor, DE. Counts are as of October 2026.

Which window installers in Wilmington Manor are open 24/7?

50 ranked window installers in Wilmington Manor post 24/7 hours. The highest-ranked are Smart Shield Windows (#2), Window Nation (#3) and Hargrave Contractors, LLC (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Wilmington Manor work on weekends?

240 of 388 ranked window installers post Saturday hours and 105 post Sunday hours. The highest-ranked open Saturdays are Renewal by Andersen Window Replacement (#1), Smart Shield Windows (#2) and Window Nation (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Wilmington Manor?

Window replacement typically costs $3,370 to $11,600, with $7,200 typical (Per project (several windows): typical range of customer-reported projects. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for Delaware. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Wilmington Manor window installers have?

The median Google rating among 388 rated window installers in Wilmington Manor is 4.9★, with a median of 35 reviews. PJ Fitzpatrick has the most, 12,968 reviews, and ranks #4. 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 Wilmington Manor count in this ranking?

Yes, if they are within 40 mi of the Wilmington Manor 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 Wilmington Manor

  1. October 2026: CR Scores recalculated for 388 window installers serving Wilmington Manor.

More window installers and Wilmington Manor pages

Other trades in Wilmington Manor