65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 536 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Ashburn, VA (2026)
55 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Ashburn: Window Genie of Loudoun - North Fairfax, CR Score 65/100; 5.0★ from 536 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Velocity Washers, posts 24/7 hours; ranked #2 of 55.
- 4
Most-reviewed: The Maids, 539 Google reviews at 4.9★, the most of 55 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Ashburn window cleaners are ranked here by CR Score, from ten published factors. 16 are open 24/7, 44 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 4.9★ across 55 rated businesses.
Top 10 window cleaners in Ashburn at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Window Genie of Loudoun - North Fairfax | 65 | 5.0★ (536) | Sterling, 5 mi away | Sat · Sun · Evenings | Overall |
| 2 | Velocity Washers | 62 | 4.9★ (147) | Centreville, 9 mi away | 24/7 | Emergencies |
| 3 | Ashburn Windows and General Cleaning Services | 61 | 5.0★ (45) | Reston, 5 mi away | 24/7 | — |
| 4 | The Maids | 61 | 4.9★ (539) | Sterling, 5 mi away | — | Most reviews |
| 5 | Pierson Pro Wash LLC | 59 | 4.8★ (75) | Reston, 7 mi away | Sat · Sun · Evenings | — |
| 6 | Sparkle Squad of Ashburn-Leesburg-Sterling | 59 | 4.9★ (79) | Leesburg, 5 mi away | Sat | — |
| 7 | Ned Stevens Gutter Cleaning | 58 | 4.7★ (365) | Sterling, 4 mi away | 24/7 | — |
| 8 | Ned Stevens Gutter Cleaning | 58 | 4.6★ (453) | Sterling, 4 mi away | 24/7 | — |
| 9 | Gutterman Services, Inc | 58 | 4.6★ (459) | Sterling, 4 mi away | 24/7 | — |
| 10 | The Power Maid LLC | 58 | 4.9★ (40) | Reston, 4 mi away | Sat | — |
The 55 best window cleaners in Ashburn, 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 Centreville, 9 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Window cleaning service”.
Based in Reston, 5 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Window cleaning service”.
#4 The Maids
Based in Sterling, 5 mi away
61/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 539 Google reviews, the most in Ashburn.
Based in Reston, 7 mi away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 75 Google reviews, listed on Google as “Window cleaning service”.
Based in Leesburg, 5 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 79 Google reviews, listed on Google as “Window cleaning service”.
Based in Sterling, 4 mi away
58/100CR ScoreRanked #7 because of its Google rating and review volume: 4.7★ from 365 Google reviews.
Based in Sterling, 4 mi away
58/100CR ScoreRanked #8 because of its Google rating and review volume: 4.6★ from 453 Google reviews.
Based in Sterling, 4 mi away
58/100CR ScoreRanked #9 because of its Google rating and review volume: 4.6★ from 459 Google reviews.
Based in Reston, 4 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 1 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window cleaning service”.
#12 Washd.
Based in Arlington, 2 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based in Reston, 5 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Window cleaning service”.
#14 Clearest Windows
Based in Reston, 5 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Window cleaning service”.
#15 Crystal Co.
Based in Sterling, 6 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 114 Google reviews, listed on Google as “Window cleaning service”.
#16 NOVAclean24
Based in Chantilly, 12 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window cleaning service”.
Based in Ashburn
56/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 137 Google reviews.
Based in Chantilly, 9 mi away
56/100CR ScoreRanked #18 because of its Google rating and review volume: 4.6★ from 354 Google reviews.
Based in Ashburn
55/100CR ScoreRanked #19 because of its Google rating and review volume: 4.6★ from 235 Google reviews.
Based in Sterling, 3 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based in Franconia, 6 mi away
55/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 241 Google reviews.
#22 Clearly Amazing
Based in Sterling, 5 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 272 Google reviews.
Based in Leesburg, 5 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 6 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 13 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 15 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 26 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 55 ranked window cleaners here; the rest are on their profiles.
Also serving Ashburn
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 |
|---|---|---|
| APS Home Cleaning Services | 5.0★ (2) | 8 mi |
| BRB windows | 10 mi | |
| Cleansolution Services | 10 mi | |
| Commercial Cleaning Concepts, Inc. | 14 mi | |
| Commercial Restorations Power/ Soft Washing | 5.0★ (2) | 15 mi |
| Davis Window Cleaning | 5.0★ (1) | 11 mi |
| DMV Commercial Exterior Cleaning | 14 mi | |
| Eagle's Window Services | 7 mi | |
| Good Life Maids LLC | 5.0★ (1) | 15 mi |
| Jani-King | 14 mi | |
| Lisseth Cleaning Services | 5.0★ (1) | 5 mi |
| Loudoun Home Shine Pros | 5 mi | |
| Lynteq Solutions | 9 mi | |
| Machris Cleaning Service - Gaithersburg | 5.0★ (1) | 13 mi |
| Mr Windows Cleaning Service | 1.0★ (1) | 10 mi |
| My House Cleaning Service of Great Falls | 5.0★ (2) | 11 mi |
| My Services Alley | 13 mi | |
| Reston Power Washing | 9 mi | |
| Rise Rope LLC high rise services | 5.0★ (2) | 11 mi |
| Shiny Home Masters | 5.0★ (2) | 4 mi |
How we ranked Ashburn window cleaners
We scored 55 Ashburn 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 Ashburn 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 Ashburn: frequently asked questions
Who is the best window cleaner in Ashburn?
By CR Score, the highest-ranked window cleaner in Ashburn, VA is Window Genie of Loudoun - North Fairfax with a CR Score of 65/100. It has 5.0★ from 536 Google reviews. It is open 7 days a week. Velocity Washers (#2) and Ashburn Windows and General Cleaning Services (#3) follow. We ranked 55 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Ashburn?
ContractorsRanked ranks 55 window cleaners serving Ashburn, VA. 2 of them are based in Ashburn; 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 Ashburn are open 24/7?
16 ranked window cleaners in Ashburn post 24/7 hours. The highest-ranked are Velocity Washers (#2), Ashburn Windows and General Cleaning Services (#3) and Ned Stevens Gutter Cleaning (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Ashburn work on weekends?
44 of 55 ranked window cleaners post Saturday hours and 24 post Sunday hours. The highest-ranked open Saturdays are Window Genie of Loudoun - North Fairfax (#1), Velocity Washers (#2) and Ashburn Windows and General Cleaning Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Ashburn window cleaners have?
The median Google rating among 55 rated window cleaners in Ashburn is 4.9★, with a median of 29 reviews. The Maids has the most, 539 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 Ashburn count in this ranking?
Yes, if they are within 15 mi of the Ashburn 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 Ashburn
- November 2026: CR Scores recalculated for 55 window cleaners serving Ashburn.
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