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Best Window Cleaners in South Yarmouth, MA (2026)

9 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in South Yarmouth: Michael Doherty Window Cleaning, CR Score 58/100; 5.0★ from 41 Google reviews; open Saturdays until 12 PM.

  2. 3

    Most-reviewed: United Prime Cleaning Services, Inc., 96 Google reviews at 4.8★, the most of 9 ranked; ranked #3.

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

9 South Yarmouth window cleaners are ranked here by CR Score, from ten published factors. 6 open Saturdays, based on posted hours. The median Google rating is 5.0★ across 9 rated businesses.

Top 9 window cleaners in South Yarmouth at a glance

Top 9 window cleaners in South Yarmouth at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Michael Doherty Window Cleaning585.0★ (41)Barnstable, 3 mi awaySatOverall
2Sartori Corporation Cleaning565.0★ (37)Yarmouth, 1 mi awaySat · Evenings—
3United Prime Cleaning Services, Inc.554.8★ (96)Centerville, 8 mi awaySatMost reviews
4GBA Window Cleaning545.0★ (35)Barnstable, 11 mi awaySat—
5Olde Cape Window Cleaning, Inc545.0★ (21)Centerville, 9 mi away——
6Spotless Window Cleaning, Inc.535.0★ (16)Centerville, 8 mi awaySat—
7OceanView515.0★ (10)Hyannis, 5 mi awaySat · Evenings—
8Cape Cod Window Cleaning and Gutter Cleaning495.0★ (4)East Falmouth, 11 mi away——
9Eagle Companies, Inc.445.0★ (3)Marstons Mills, 11 mi away——

The 9 best window cleaners in South Yarmouth, ranked

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

  1. Based in Centerville, 8 mi away

    53/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Gutter cleaning service”.

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

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat 7 AM–1 PM · Sun closed
    Address
    1480 Falmouth Rd #1, Centerville, MA 02632
  2. Based in Hyannis, 5 mi away

    51/100CR Score

    Ranked #7 because of its Google rating and review volume: 5.0★ from 10 Google reviews.

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

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Sat 7 AM–8 PM · Sun closed
    Address
    34 Camp St, Hyannis, MA 02601
  3. Based in Marstons Mills, 11 mi away

    44/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Contractor”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    746 Main St, Osterville, MA 02655

How we ranked South Yarmouth window cleaners

We scored 9 South Yarmouth window cleaners 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 November 3, 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 South Yarmouth 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 cleaners in South Yarmouth: frequently asked questions

Who is the best window cleaner in South Yarmouth?

By CR Score, the highest-ranked window cleaner in South Yarmouth, MA is Michael Doherty Window Cleaning with a CR Score of 58/100. It has 5.0★ from 41 Google reviews. It is open Saturdays until 12 PM. Sartori Corporation Cleaning (#2) and United Prime Cleaning Services, Inc. (#3) follow. We ranked 9 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in South Yarmouth?

ContractorsRanked ranks 9 window cleaners serving South Yarmouth, MA. Counts are as of November 2026.

Which window cleaners in South Yarmouth work on weekends?

6 of 9 ranked window cleaners post Saturday hours. The highest-ranked open Saturdays are Michael Doherty Window Cleaning (#1), Sartori Corporation Cleaning (#2) and United Prime Cleaning Services, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do South Yarmouth window cleaners have?

The median Google rating among 9 rated window cleaners in South Yarmouth is 5.0★, with a median of 21 reviews. United Prime Cleaning Services, Inc. has the most, 96 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank window cleaners?

Each window cleaner 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 cleaners outside South Yarmouth count in this ranking?

Yes, if they are within 15 mi of the South Yarmouth city center, our service radius for window cleaners. 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 cleaners 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 South Yarmouth

  1. November 2026: CR Scores recalculated for 9 window cleaners serving South Yarmouth.

More window cleaners and South Yarmouth pages

Other trades in South Yarmouth