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ContractorsRanked

Best Window Installers in Brewer, ME (2026)

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

The short answer

  1. 1

    Best overall in Brewer: Renewal by Andersen of Greater Maine, CR Score 62/100; 4.8★ from 546 Google reviews.

  2. 13

    Best for emergencies (open 24/7): Campbell's Custom Carpentry LLC., posts 24/7 hours; ranked #13 of 21.

  3. 6

    Most-reviewed: Portland Glass of Ellsworth, 175 Google reviews at 4.8★, the most of 21 ranked after Renewal by Andersen of Greater Maine; ranked #6.

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

21 Brewer window installers are ranked here by CR Score, from ten published factors. 1 is open 24/7, 9 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.8★ across 21 rated businesses.

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

Top 10 window installers in Brewer at a glance

Top 10 window installers in Brewer at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Renewal by Andersen of Greater Maine624.8★ (546)Bangor, 3 mi away—Overall
2Sunrise Glass Co594.9★ (94)Brewer——
3Robertson Glass Co584.9★ (54)Brewer——
4Ardent Auto Glass585.0★ (9)BrewerSat · Sun—
5Mcguire Brothers Carpentry565.0★ (13)Orono, 8 mi awaySat—
6Portland Glass of Ellsworth564.8★ (175)Ellsworth, 27 mi away—Most reviews
7Sunrise Glass Co554.6★ (108)Ellsworth, 23 mi away——
8Diamond Window Cleaning544.6★ (30)BrewerSat—
9Dirigo Glass Inc534.7★ (67)Belfast, 29 mi away——
10Acadia Craftsman535.0★ (15)Ellsworth, 30 mi awaySat—

The 21 best window installers in Brewer, 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.

  2. #2 Sunrise Glass Co

    Based in Brewer

    59/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 94 Google reviews
    Hours
    Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
    Address
    590 Wilson St, Brewer, ME 04412
    View profile for Sunrise Glass Co(207) 989-6338

  3. #3 Robertson Glass Co

    Based in Brewer

    58/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Window installation service”.

    • 4.9★ from 54 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    163 Clewleyville Rd, Eddington, ME 04428
    View profile for Robertson Glass Co(207) 989-5684

  4. #4 Ardent Auto Glass

    Based in Brewer

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    1111 N Main St, Brewer, ME 04412
    View profile for Ardent Auto Glass(207) 450-6023

  7. #7 Sunrise Glass Co

    Based in Ellsworth, 23 mi away

    55/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.6★ from 108 Google reviews, listed on Google as “Window installation service”.

    • 4.6★ from 108 Google reviews
    Hours
    Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
    Address
    11 Falls Ct, Ellsworth, ME 04605
    View profile for Sunrise Glass Co(207) 667-9266

  8. #8 Diamond Window Cleaning

    Based in Brewer

    54/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.6★ from 30 Google reviews, listed on Google as “Gutter cleaning service”.

    • 4.6★ from 30 Google reviews
    Hours
    Mon–Fri 6 AM–6 PM · Sat 6 AM–3 PM · Sun closed
    Address
    30 Industrial Plaza Dr suite 6, Brewer, ME 04412
    View profile for Diamond Window Cleaning(207) 974-6743

  9. #9 Dirigo Glass Inc

    Based in Belfast, 29 mi away

    53/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Window installation service”.

    • 4.7★ from 67 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    100 Lincolnville Ave, Belfast, ME 04915
    View profile for Dirigo Glass Inc(207) 338-5488

  10. #10 Acadia Craftsman

    Based in Ellsworth, 30 mi away

    53/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 9 AM–5 PM · Sun closed
    View profile for Acadia Craftsman(207) 412-8951

  15. #15 CJG Contractors

    Based in Bangor, 2 mi away

    49/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sat 7 AM–6 PM · Sun closed
    Address
    584 Union St, Bangor, ME 04401
    View profile for CJG Contractors(207) 299-2337

  17. #17 Belfast Carpentry

    Based in Belfast, 31 mi away

    47/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 20 Google reviews
    Hours
    Mon–Fri 6:30 AM–3 PM · Sat 8 AM–3 PM · Sun closed
    Address
    28 Banks Rd, Belfast, ME 04915
    View profile for Belfast Carpentry(207) 558-1865

  19. #19 Mainely Vinyl Inc

    Based in Ellsworth, 27 mi away

    45/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Roofing contractor”.

    • 4.5★ from 19 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    8 Bar Harbor Rd, Trenton, ME 04605
    View profile for Mainely Vinyl Inc(207) 667-8354

How much do window installers cost in Brewer?

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

How much do window installers cost in Brewer?
JobLowTypicalHighBasisChecked
Window replacement$3,410$7,300$11,760Per project (several windows): typical range of customer-reported projects. US national range × 0.99 New England factor (2025 Cost vs. Value Report)October 2026

How we ranked Brewer window installers

We scored 21 Brewer 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 Brewer 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 Brewer: frequently asked questions

Who is the best window installer in Brewer?

By CR Score, the highest-ranked window installer in Brewer, ME is Renewal by Andersen of Greater Maine with a CR Score of 62/100. It has 4.8★ from 546 Google reviews. Sunrise Glass Co (#2) and Robertson Glass Co (#3) follow. We ranked 21 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Brewer?

ContractorsRanked ranks 21 window installers serving Brewer, ME. 6 of them are based in Brewer; the rest serve it from nearby towns. Counts are as of October 2026.

Which window installers in Brewer are open 24/7?

1 ranked window installer in Brewer posts 24/7 hours. The highest-ranked is Campbell's Custom Carpentry LLC. (#13). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Brewer work on weekends?

9 of 21 ranked window installers post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Ardent Auto Glass (#4), Mcguire Brothers Carpentry (#5) and Diamond Window Cleaning (#8). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Brewer?

Window replacement typically costs $3,410 to $11,760, with $7,300 typical (Per project (several windows): typical range of customer-reported projects. US national range × 0.99 New England factor (2025 Cost vs. Value Report)). The range is adjusted for Maine. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Brewer window installers have?

The median Google rating among 21 rated window installers in Brewer is 4.8★, with a median of 15 reviews. Renewal by Andersen of Greater Maine has the most, 546 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 Brewer count in this ranking?

Yes, if they are within 40 mi of the Brewer 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 Brewer

  1. October 2026: CR Scores recalculated for 21 window installers serving Brewer.

More window installers and Brewer pages

Other trades in Brewer