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Best Window Installers in Buxton, ME (2026)

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

The short answer

  1. 1

    Best overall in Buxton: Renewal by Andersen Window Replacement, CR Score 61/100; 4.8★ from 1,057 Google reviews.

  2. 6

    Best for emergencies (open 24/7): Maine Windows and Doors, posts 24/7 hours; ranked #6 of 59.

  3. 2

    Most-reviewed: Portland Glass of Portland, 341 Google reviews at 4.7★, the most of 59 ranked after Renewal by Andersen Window Replacement; ranked #2.

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

59 Buxton window installers are ranked here by CR Score, from ten published factors. 6 are open 24/7, 35 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.8★ across 59 rated businesses.

Most of this list also appears on the Window installers in South Portland Gardens ranking. See Window installers in South Portland Gardens

Top 10 window installers in Buxton at a glance

Top 10 window installers in Buxton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Renewal by Andersen Window Replacement614.8★ (1,057)Saco, 8 mi away—Overall
2Portland Glass of Portland604.7★ (341)Portland, 12 mi awaySatMost reviews
3Portland Glass of Biddeford604.9★ (181)Biddeford, 11 mi awaySat—
4Regal Replacement Windows584.9★ (40)Portland, 12 mi awaySat · Sun · Evenings—
5Portland Glass of Springvale & Sanford584.9★ (115)Sanford, 19 mi awaySat—
6Maine Windows and Doors573.9★ (25)Portland, 11 mi away24/7Emergencies
7Window World of Southern Maine574.4★ (123)Westbrook, 8 mi awaySat—
8A Plus Windows575.0★ (169)South Berwick, 28 mi away24/7—
9Portland Glass of Raymond564.8★ (145)Gorham, 17 mi away——
10Portland Glass of Brunswick564.8★ (213)Brunswick, 36 mi awaySat—

The 59 best window installers in Buxton, ranked

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

  2. #2 Portland Glass of Portland

    Based in Portland, 12 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.7★ from 341 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 341 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    832 Congress St, Portland, ME 04102
    View profile for Portland Glass of Portland(207) 250-5706

  3. #3 Portland Glass of Biddeford

    Based in Biddeford, 11 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 181 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    150 Alfred St, Biddeford, ME 04005
    View profile for Portland Glass of Biddeford(207) 808-7283

  4. #4 Regal Replacement Windows

    Based in Portland, 12 mi away

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 40 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 12 PM–8 PM
    Address
    40 Quarry Rd, Portland, ME 04103
    View profile for Regal Replacement Windows(207) 332-5226

  6. #6 Maine Windows and Doors

    Based in Portland, 11 mi away

    57/100CR Score

    Ranked #6 because of its Google rating and trade focus: 3.9★ from 25 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.9★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    306 Warren Ave Suite 2A, Portland, ME 04103
    View profile for Maine Windows and Doors(207) 712-0133

  7. #7 Window World of Southern Maine

    Based in Westbrook, 8 mi away

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.4★ from 123 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.4★ from 123 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    2 Karen Dr Unit 5, Westbrook, ME 04092
    View profile for Window World of Southern Maine(207) 747-5117

  8. #8 A Plus Windows

    Based in South Berwick, 28 mi away

    57/100CR Score

    Ranked #8 because of its Google rating and review volume: 5.0★ from 169 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 169 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for A Plus Windows(207) 899-9156

  9. #9 Portland Glass of Raymond

    Based in Gorham, 17 mi away

    56/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 145 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 145 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1269 Roosevelt Trail, Raymond, ME 04071
    View profile for Portland Glass of Raymond(207) 250-5863

  10. #10 Portland Glass of Brunswick

    Based in Brunswick, 36 mi away

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 213 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 213 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    261 Bath Rd, Brunswick, ME 04011
    View profile for Portland Glass of Brunswick(207) 250-5849

  11. #11 Quinn's Installation Contractor

    Based in Buxton

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–3 PM · Sun closed
    Address
    162 Gorham Rd, Scarborough, ME 04074
    View profile for Quinn's Installation Contractor(207) 883-6086

  12. #12 Airtight Window and Door

    Based in Buxton

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    View profile for Airtight Window and Door(207) 642-3958

  13. #13 Portland Glass of Dover

    Based in Dover, 34 mi away

    55/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 147 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 147 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    119 New Rochester Rd, Dover, NH 03820
    View profile for Portland Glass of Dover(603) 716-9167

  14. #14 A-BEST Window

    Based in South Portland, 12 mi away

    55/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.6★ from 91 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 91 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    1199 Broadway, South Portland, ME 04106
    View profile for A-BEST Window(207) 799-6771

  15. #15 Portland Glass of Lewiston

    Based in Lewiston, 35 mi away

    54/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.6★ from 134 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 134 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    865 Lisbon St, Lewiston, ME 04240
    View profile for Portland Glass of Lewiston(207) 250-5965

  16. #16 Glass Routes Co

    Based in Barrington, 37 mi away

    54/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 85 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat 8 AM–12 PM · Sun closed
    Address
    181 Littleworth Rd, Madbury, NH 03823
    View profile for Glass Routes Co(603) 742-2600

  19. #19 Mandette Roofing Plus

    Based in Portland, 12 mi away

    53/100CR Score

    Ranked #19 because of its Google rating and review volume: 4.9★ from 69 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 69 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    94 Auburn St Ste 109, Portland, ME 04103
    View profile for Mandette Roofing Plus(207) 292-5555

  20. #20 Horsley Exteriors LLC

    Based in Buxton

    53/100CR Score

    Ranked #20 because of its Google rating and review volume: 5.0★ from 49 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 49 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
    Address
    342 US-1, Scarborough, ME 04074
    View profile for Horsley Exteriors LLC(207) 200-3206

  21. #21 The Glass Guy

    Based in Biddeford, 11 mi away

    53/100CR Score

    Ranked #21 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Window installation service”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.7★ from 6 Google reviews
    Address
    8 Riverside Ave, Biddeford, ME 04005
    View profile for The Glass Guy(207) 282-5959

  22. #22 DaBella

    Based in Portland, 10 mi away

    53/100CR Score

    Ranked #22 because of its Google rating and review volume: 4.7★ from 186 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 186 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat 8 AM–5 PM · Sun closed
    Address
    400 Riverside St unit 1a, Portland, ME 04103
    View profile for DaBella(207) 263-0516

  23. #23 The Right Moves LLC

    Based in Carney, 32 mi away

    52/100CR Score

    Ranked #23 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Window installation service”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.7★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for The Right Moves LLC(470) 250-0890

How much do window installers cost in Buxton?

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 Buxton?
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 Buxton window installers

We scored 59 Buxton 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 Buxton 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 Buxton: frequently asked questions

Who is the best window installer in Buxton?

By CR Score, the highest-ranked window installer in Buxton, ME is Renewal by Andersen Window Replacement with a CR Score of 61/100. It has 4.8★ from 1,057 Google reviews. Portland Glass of Portland (#2) and Portland Glass of Biddeford (#3) follow. We ranked 59 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Buxton?

ContractorsRanked ranks 59 window installers serving Buxton, ME. 4 of them are based in Buxton; the rest serve it from nearby towns. Counts are as of October 2026.

Which window installers in Buxton are open 24/7?

6 ranked window installers in Buxton post 24/7 hours. The highest-ranked are Maine Windows and Doors (#6), A Plus Windows (#8) and B's Roofing & Construction LLC (#18). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Buxton work on weekends?

35 of 59 ranked window installers post Saturday hours and 14 post Sunday hours. The highest-ranked open Saturdays are Portland Glass of Portland (#2), Portland Glass of Biddeford (#3) and Regal Replacement Windows (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Buxton?

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 Buxton window installers have?

The median Google rating among 59 rated window installers in Buxton is 4.8★, with a median of 23 reviews. Renewal by Andersen Window Replacement has the most, 1,057 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 Buxton count in this ranking?

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

  1. October 2026: CR Scores recalculated for 59 window installers serving Buxton.
  2. October 2026: 3 duplicate listings merged.

More window installers and Buxton pages

Other trades in Buxton