65/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 603 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Medford, MA (2026)
138 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Medford: Onix Cleaning Services, CR Score 65/100; 4.9★ from 603 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Vision Window Cleaning, posts 24/7 hours; ranked #2 of 138.
- 19
Most-reviewed: Ned Stevens Gutter Cleaning, 1,511 Google reviews at 4.5★, the most of 138 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
138 Medford window cleaners are ranked here by CR Score, from ten published factors. 26 are open 24/7, 104 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 5.0★ across 138 rated businesses.
Top 10 window cleaners in Medford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Onix Cleaning Services | 65 | 4.9★ (603) | Everett, 4 mi away | 24/7 | Overall |
| 2 | Vision Window Cleaning | 64 | 5.0★ (110) | Medford | 24/7 | Emergencies |
| 3 | Full Clarity Window Washing | 63 | 5.0★ (494) | Lawrence, 9 mi away | 24/7 | — |
| 4 | Boston Pro Cleaners | 61 | 4.9★ (52) | Chelsea, 4 mi away | 24/7 | — |
| 5 | Ally Window Cleaning | 59 | 5.0★ (88) | Cambridge, 4 mi away | Sat | — |
| 6 | Santa Fe Cleaning Service | 58 | 4.9★ (48) | Lynn, 5 mi away | Sat · Sun · Evenings | — |
| 7 | Lilac Cleaning | 58 | 5.0★ (17) | Everett, 2 mi away | Sat · Sun · Evenings | — |
| 8 | MagiClean Cleaning Services Boston | 58 | 5.0★ (56) | Chelsea, 4 mi away | Sat | — |
| 9 | Blue and Green Cleaning Corp | 57 | 5.0★ (111) | Boston, 4 mi away | — | — |
| 10 | Ziigi Cleaning Service - Professional Residential & Commercial Cleaning in Boston | 57 | 4.9★ (33) | Malden, 3 mi away | Sat · Evenings | — |
The 138 best window cleaners in Medford, 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 Medford
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Window cleaning service”.
Based in Lawrence, 9 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 494 Google reviews, listed on Google as “Window cleaning service”.
Based in Chelsea, 4 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Window cleaning service”.
Based in Cambridge, 4 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Window cleaning service”.
Based in Lynn, 5 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Window cleaning service”.
Based in Everett, 2 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Window cleaning service”.
Based in Chelsea, 4 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Window cleaning service”.
Based in Boston, 4 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Window cleaning service”.
Based in Malden, 3 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Window cleaning service”.
Based in Medford
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based in Boston, 10 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Window cleaning service”.
Based in Newton, 4 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 92 Google reviews, listed on Google as “Window cleaning service”.
#14 HiCleaners
Based in Winchester, 4 mi away
57/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 303 Google reviews.
Based in Somerville, 2 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Window cleaning service”.
Based in Billerica, 13 mi away
57/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 260 Google reviews.
#17 HiCleaners
Based in Malden, 2 mi away
56/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 239 Google reviews.
Based in Boston, 3 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Winchester, 4 mi away
56/100CR ScoreRanked #19 because of its Google rating and review volume: 4.5★ from 1,511 Google reviews, the most in Medford.
Based in Somerville, 3 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Window cleaning service”.
Based in Boston, 9 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 295 Google reviews, listed on Google as “Window cleaning service”.
Based in Peabody, 15 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Window cleaning service”.
Based in Boston, 12 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Window cleaning service”.
Based in Newton, 7 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Wellesley, 6 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Gutter 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 138 ranked window cleaners here; the rest are on their profiles.
Also serving Medford
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 Shore Services Company, Inc. | 5.0★ (1) | 5 mi |
| Bellew Window Cleaning | 5.0★ (2) | 14 mi |
| Coyle's Cleaning | 5.0★ (2) | 15 mi |
| Crystal View | 5.0★ (2) | 5 mi |
| Ferre Landscaping and Exterior Management | 5.0★ (2) | 11 mi |
| Honesty Cleaning Service Inc | 5.0★ (1) | 5 mi |
| J. Barrett Cleaning Contractor Inc. | 5.0★ (2) | 13 mi |
| LTC cleaning company llc | 5.0★ (2) | 13 mi |
| Maddy's Cleaning | 5.0★ (2) | 10 mi |
| Maid Boston - Downtown Office Cleaning & House Cleaning | 5.0★ (1) | 5 mi |
| Mr Squeege & Co | 5.0★ (2) | 5 mi |
| Mr window cleaning | 5.0★ (2) | 10 mi |
| New Visual | 5.0★ (2) | 10 mi |
| Pete’s Window Cleaning | 1.0★ (1) | 6 mi |
| Sky Safety Inc. Boston | 1.0★ (2) | 6 mi |
| SUPREMAX CLEANING SERVICES | 5.0★ (1) | 5 mi |
| United Building Services Inc | 5.0★ (2) | 3 mi |
| Wilson's Green Cleaning Services | 5.0★ (2) | 2 mi |
| World Class Painting and Finishes | 5.0★ (2) | 9 mi |
| Yellow Duck Window Cleaning LLC | 5.0★ (2) | 6 mi |
How we ranked Medford window cleaners
We scored 138 Medford 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 2, 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 Medford 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 Medford: frequently asked questions
Who is the best window cleaner in Medford?
By CR Score, the highest-ranked window cleaner in Medford, MA is Onix Cleaning Services with a CR Score of 65/100. It has 4.9★ from 603 Google reviews. It is open 24/7. Vision Window Cleaning (#2) and Full Clarity Window Washing (#3) follow. We ranked 138 window cleaners on ten factors, last updated November 2, 2026.
How many window cleaners are there in Medford?
ContractorsRanked ranks 138 window cleaners serving Medford, MA. 3 of them are based in Medford; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Medford are open 24/7?
26 ranked window cleaners in Medford post 24/7 hours. The highest-ranked are Onix Cleaning Services (#1), Vision Window Cleaning (#2) and Full Clarity Window Washing (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Medford work on weekends?
104 of 138 ranked window cleaners post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are Onix Cleaning Services (#1), Vision Window Cleaning (#2) and Full Clarity Window Washing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Medford window cleaners have?
The median Google rating among 138 rated window cleaners in Medford is 5.0★, with a median of 16 reviews. Ned Stevens Gutter Cleaning has the most, 1,511 reviews, and ranks #19. 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 Medford count in this ranking?
Yes, if they are within 15 mi of the Medford 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 Medford
- November 2026: CR Scores recalculated for 138 window cleaners serving Medford.
- November 2026: 1 duplicate listing merged.
More window cleaners and Medford pages
Window cleaners near Medford
- Window cleaners in Malden, MA134 ranked
- Window cleaners in Somerville, MA136 ranked
- Window cleaners in Arlington, MA130 ranked
- Window cleaners in Everett, MA135 ranked
- Window cleaners in Winchester, MA132 ranked
- Window cleaners in Cambridge, MA134 ranked
- Window cleaners in Melrose, MA130 ranked
- Window cleaners in Belmont, MA129 ranked
- Window cleaners in Chelsea, MA138 ranked
- Window cleaners in Stoneham, MA129 ranked
Other trades in Medford
- Roofers in Medford1320 ranked
- Plumbers in Medford924 ranked
- Electricians in Medford707 ranked
- HVAC contractors in Medford1269 ranked
- General contractors in Medford1559 ranked
- Painters in Medford703 ranked
- Landscapers in Medford640 ranked
- Handymen in Medford204 ranked
- Kitchen remodelers in Medford838 ranked
- Bathroom remodelers in Medford768 ranked
- Flooring contractors in Medford523 ranked
- Tile installers in Medford167 ranked
- Drywall contractors in Medford56 ranked
- Concrete contractors in Medford213 ranked
- Fence contractors in Medford220 ranked
- Deck builders in Medford448 ranked
- Siding contractors in Medford667 ranked
- Window installers in Medford526 ranked
- Gutter installers in Medford300 ranked
- Insulation contractors in Medford160 ranked
- Solar installers in Medford168 ranked
- Garage door repair companies in Medford189 ranked
- Foundation repair companies in Medford225 ranked
- Tree services in Medford433 ranked
- Masonry contractors in Medford798 ranked
- Water damage restoration companies in Medford532 ranked
- Home builders in Medford619 ranked
- Demolition contractors in Medford150 ranked
- Pressure washing companies in Medford158 ranked
- Pest control companies in Medford183 ranked
- Paving contractors in Medford268 ranked
- Auto glass repair shops in Medford123 ranked
- Septic service companies in Medford93 ranked
- Excavating contractors in Medford221 ranked
- Pool builders in Medford241 ranked
- All contractors in Medford