Ranked #1 in Hanover
Based in Columbia, 6 mi away
62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 439 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Hanover, MD (2026)
65 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hanover: Columbia Window Tint-Premium Ceramic Tinting Maryland, CR Score 62/100; 4.8★ from 439 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Klean Krissias Cleaning Services, posts 24/7 hours; ranked #2 of 65.
- 7
Most-reviewed: Ned Stevens Gutter Cleaning, 1,327 Google reviews at 4.6★, the most of 65 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
65 Hanover window cleaners are ranked here by CR Score, from ten published factors. 13 are open 24/7, 41 open Saturdays and 28 open Sundays, based on posted hours. The median Google rating is 5.0★ across 65 rated businesses.
Top 10 window cleaners in Hanover at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Columbia Window Tint-Premium Ceramic Tinting Maryland | 62 | 4.8★ (439) | Columbia, 6 mi away | Sat · Sun · Evenings | Overall |
| 2 | Klean Krissias Cleaning Services | 60 | 4.9★ (310) | Pasadena, 11 mi away | 24/7 | Emergencies |
| 3 | Back In Time Pressure Washing | 58 | 5.0★ (616) | Glen Burnie, 7 mi away | 24/7 | — |
| 4 | ServiceMaster Janitorial By ASAP | 58 | 4.8★ (35) | Ellicott City, 8 mi away | 24/7 | — |
| 5 | Magic Hands House Washing | 58 | 5.0★ (46) | Lynchburg, 3 mi away | Sun | — |
| 6 | Hotshots Pressure Washing | 57 | 5.0★ (171) | Baltimore, 4 mi away | 24/7 | — |
| 7 | Ned Stevens Gutter Cleaning | 56 | 4.6★ (1,327) | Laurel, 9 mi away | 24/7 | Most reviews |
| 8 | Bara's Cleaning Service LLC / Janitorial Services in Baltimore | 56 | 4.8★ (16) | Baltimore, 9 mi away | 24/7 | — |
| 9 | Cinthya Cleaning Services | 56 | 4.6★ (20) | Glen Burnie, 1 mi away | Sat · Evenings | — |
| 10 | Budget Window Cleaning Service | 56 | 5.0★ (73) | Dundalk, 11 mi away | Sat · Evenings | — |
The 65 best window cleaners in Hanover, 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.
Based in Pasadena, 11 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 310 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 7 mi away
58/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 616 Google reviews.
Based in Ellicott City, 8 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Lynchburg, 3 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Window cleaning service”.
Based in Baltimore, 4 mi away
57/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 171 Google reviews.
Based in Laurel, 9 mi away
56/100CR ScoreRanked #7 because of its Google rating and review volume: 4.6★ from 1,327 Google reviews, the most in Hanover.
Based in Baltimore, 9 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 1 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 20 Google reviews, listed on Google as “Window cleaning service”.
Based in Dundalk, 11 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Window cleaning service”.
Based in Dundalk, 9 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based in Ellicott City, 12 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 6 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 9 mi away
55/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window cleaning service”.
#15 streakfree
Based in Rockville, 6 mi away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.2★ from 14 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 6 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 77 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 8 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
Based in Washington, D.C., 5 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 161 Google reviews.
Based in Glen Burnie, 6 mi away
55/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 186 Google reviews.
#20 Clean CQC
Based in Baltimore, 10 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Window cleaning service”.
Based in Ellicott City, 9 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Window cleaning service”.
Based in Baltimore, 14 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 214 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 6 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Window cleaning service”.
Based in Dundalk, 8 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Window cleaning service”.
Based in Glen Burnie, 9 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.
Window cleaners ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 65 ranked window cleaners here; the rest are on their profiles.
Also serving Hanover
20 more window cleaners within 15 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Bay Boys Exterior Cleaning | 5 mi | |
| C & D Cleaning | 8 mi | |
| Chesapeake Spray Co | 4 mi | |
| GM Detailing | 5.0★ (1) | 12 mi |
| GMG Enterprises Inc. | 5.0★ (2) | 15 mi |
| Greeley Cleaning Service LLC | 5.0★ (1) | 3 mi |
| Greene Services | 8 mi | |
| JANITOR ON WHEELS | 5.0★ (1) | 8 mi |
| KA Services LLC | 8 mi | |
| NOVA PRO WASH | 5.0★ (1) | 9 mi |
| Prestige Bright Clean, LLC | 10 mi | |
| Property Cleaning Services LLC | 5.0★ (1) | 12 mi |
| PURE Window Cleaning LLC | 7 mi | |
| Ragin Cajun Services | 5.0★ (2) | 14 mi |
| Riveras Cleaning Services | 5.0★ (1) | 1 mi |
| Strong Point Solutions LLC | 8 mi | |
| Sublime Cleaning Co. | 6 mi | |
| T & W CLEANING and LAWN SERVICES | 8 mi | |
| Watts Building Solutions | 5.0★ (1) | 7 mi |
| Wi Do Home and Business Services | 8 mi |
How we ranked Hanover window cleaners
We scored 65 Hanover 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.
| Factor | Weight | Computed from | In Hanover data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Window cleaners in Hanover: frequently asked questions
Who is the best window cleaner in Hanover?
By CR Score, the highest-ranked window cleaner in Hanover, MD is Columbia Window Tint-Premium Ceramic Tinting Maryland with a CR Score of 62/100. It has 4.8★ from 439 Google reviews. It is open 7 days a week. Klean Krissias Cleaning Services (#2) and Back In Time Pressure Washing (#3) follow. We ranked 65 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Hanover?
ContractorsRanked ranks 65 window cleaners serving Hanover, MD. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Hanover are open 24/7?
13 ranked window cleaners in Hanover post 24/7 hours. The highest-ranked are Klean Krissias Cleaning Services (#2), Back In Time Pressure Washing (#3) and ServiceMaster Janitorial By ASAP (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Hanover work on weekends?
41 of 65 ranked window cleaners post Saturday hours and 28 post Sunday hours. The highest-ranked open Saturdays are Columbia Window Tint-Premium Ceramic Tinting Maryland (#1), Klean Krissias Cleaning Services (#2) and Back In Time Pressure Washing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hanover window cleaners have?
The median Google rating among 65 rated window cleaners in Hanover is 5.0★, with a median of 27 reviews. Ned Stevens Gutter Cleaning has the most, 1,327 reviews, and ranks #7. 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 Hanover count in this ranking?
Yes, if they are within 15 mi of the Hanover 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 Hanover
- November 2026: CR Scores recalculated for 65 window cleaners serving Hanover.
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