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Best Window Cleaners in Hagerstown, MD (2026)

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

The short answer

  1. 1

    Best overall in Hagerstown: Carr's Window Cleaning L.L.C, CR Score 60/100; 5.0★ from 42 Google reviews.

  2. 4

    Most-reviewed: Hinkle's Pressure Washing, 192 Google reviews at 5.0★, the most of 7 ranked; ranked #4.

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

7 Hagerstown window cleaners are ranked here by CR Score, from ten published factors. 4 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 7 rated businesses.

Top 7 window cleaners in Hagerstown at a glance

Top 7 window cleaners in Hagerstown at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Carr's Window Cleaning L.L.C605.0★ (42)Hagerstown—Overall
2Grove's Property Services575.0★ (38)HagerstownSat · Sun · Evenings—
3All Clean Inc.575.0★ (69)HagerstownSat—
4Hinkle's Pressure Washing565.0★ (192)Halfway, 7 mi awaySatMost reviews
5GLM Cleaning Services LLC565.0★ (97)Hagerstown——
6Stanley Services LLC524.5★ (16)HagerstownSat—
7Complete Power Wash, LLC515.0★ (24)Halfway, 5 mi away——

The 7 best window cleaners in Hagerstown, 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 All Clean Inc.

    Based in Hagerstown

    57/100CR Score

    Ranked #3 because of its Google rating and review volume: 5.0★ from 69 Google reviews.

    • 5.0★ from 69 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    360 S Burhans Blvd, Hagerstown, MD 21740
    View profile for All Clean Inc.(240) 815-0127

How we ranked Hagerstown window cleaners

We scored 7 Hagerstown 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 Hagerstown 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 Hagerstown: frequently asked questions

Who is the best window cleaner in Hagerstown?

By CR Score, the highest-ranked window cleaner in Hagerstown, MD is Carr's Window Cleaning L.L.C with a CR Score of 60/100. It has 5.0★ from 42 Google reviews. Grove's Property Services (#2) and All Clean Inc. (#3) follow. We ranked 7 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Hagerstown?

ContractorsRanked ranks 7 window cleaners serving Hagerstown, MD. 5 of them are based in Hagerstown; the rest serve it from nearby towns. Counts are as of November 2026.

Which window cleaners in Hagerstown work on weekends?

4 of 7 ranked window cleaners post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Grove's Property Services (#2), All Clean Inc. (#3) and Hinkle's Pressure Washing (#4). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Hagerstown window cleaners have?

The median Google rating among 7 rated window cleaners in Hagerstown is 5.0★, with a median of 42 reviews. Hinkle's Pressure Washing has the most, 192 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 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 Hagerstown count in this ranking?

Yes, if they are within 15 mi of the Hagerstown 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 Hagerstown

  1. November 2026: CR Scores recalculated for 7 window cleaners serving Hagerstown.

More window cleaners and Hagerstown pages

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