62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 105 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Merrifield, VA (2026)
148 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrifield: NOVAclean24, CR Score 62/100; 4.8★ from 105 Google reviews; open 24/7.
- 6
Best for emergencies (open 24/7): Window Genie of Bethesda, posts 24/7 hours; ranked #6 of 148.
- 12
Most-reviewed: Shiny Carpet Cleaning, 606 Google reviews at 4.8★, the most of 148 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
148 Merrifield window cleaners are ranked here by CR Score, from ten published factors. 26 are open 24/7, 109 open Saturdays and 56 open Sundays, based on posted hours. The median Google rating is 5.0★ across 148 rated businesses.
Top 10 window cleaners in Merrifield at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | NOVAclean24 | 62 | 4.8★ (105) | Centreville, 5 mi away | 24/7 | Overall |
| 2 | AllGreen Power washing, Window cleaning & Deck restoration | 62 | 5.0★ (124) | Fort Washington, 5 mi away | Sat · Sun · Evenings | — |
| 3 | Window Genie of Loudoun - North Fairfax | 61 | 5.0★ (536) | Sterling, 14 mi away | Sat · Sun · Evenings | — |
| 4 | Flux Home Solutions | 61 | 4.9★ (111) | Bethesda, 6 mi away | Sat · Sun · Evenings | — |
| 5 | MD Windows Washing, LLC | 60 | 5.0★ (117) | Rockville, 5 mi away | Sun · Evenings | — |
| 6 | Window Genie of Bethesda | 60 | 4.9★ (318) | Silver Spring, 13 mi away | 24/7 | Emergencies |
| 7 | Tidy House Keepers | 59 | 5.0★ (62) | Fairfax, 7 mi away | Sat · Sun | — |
| 8 | Tiffany Window Cleaning | 59 | 5.0★ (40) | Glen Burnie, 5 mi away | Sat · Sun · Evenings | — |
| 9 | SMART CLEANING | 59 | 4.8★ (151) | Centreville, 2 mi away | — | — |
| 10 | BrightPath Pressure Washing | 58 | 5.0★ (35) | Fairfax, 7 mi away | Sat · Sun | — |
The 148 best window cleaners in Merrifield, 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 Fort Washington, 5 mi away
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “Window cleaning service”.
Based in Sterling, 14 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 536 Google reviews, listed on Google as “Window cleaning service”.
Based in Bethesda, 6 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 111 Google reviews, listed on Google as “Window cleaning service”.
Based in Rockville, 5 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Window cleaning service”.
Based in Silver Spring, 13 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 318 Google reviews, listed on Google as “Window cleaning service”.
Based in Fairfax, 7 mi away
59/100CR ScoreRanked #7 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, 5 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 2 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 151 Google reviews, listed on Google as “Window cleaning service”.
Based in Fairfax, 7 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Washington, D.C., 3 mi away
58/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 183 Google reviews.
Based in Burke, 8 mi away
58/100CR ScoreRanked #12 because of its Google rating and review volume: 4.8★ from 606 Google reviews, the most in Merrifield.
Based in Rockville, 14 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Window cleaning service”.
#14 DC WINDOWS
Based in Rockville, 10 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 7 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Window cleaning service”.
Based in Reston, 14 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Window cleaning service”.
#17 The Maids
Based in Sterling, 13 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 539 Google reviews, listed on Google as “Window cleaning service”.
#18 CleanSpaceDC
Based in Washington, D.C., 11 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Window cleaning service”.
Based in Dale City, 9 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Window cleaning service”.
Based in Arlington, 4 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Window cleaning service”.
Based in Alexandria, 11 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 92 Google reviews, listed on Google as “Window cleaning service”.
#22 DMV WINDOWS
Based in Washington, D.C., 12 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window cleaning service”.
Based in Silver Spring, 5 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Window cleaning service”.
Based in Reston, 12 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 75 Google reviews, listed on Google as “Window cleaning service”.
#25 Clearing View
Based in Annandale, 7 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 23 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 148 ranked window cleaners here; the rest are on their profiles.
Also serving Merrifield
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) | 11 mi |
| Black Ops Cleaning Company | 5.0★ (2) | 14 mi |
| Bristol Window Cleaning | 5.0★ (1) | 5 mi |
| Clear Expectations | 5.0★ (1) | 8 mi |
| Cora AC | 5.0★ (2) | 12 mi |
| EliteGlowWindowWashing | 5.0★ (1) | 5 mi |
| Glass Act Windows & Power Washing | 4.0★ (1) | 7 mi |
| HouseCare Cleaning Services | 5.0★ (1) | 5 mi |
| iQ Home Care - Virginia | 4.5★ (2) | 5 mi |
| Le Nettoyeur Group Company | 5.0★ (1) | 7 mi |
| Memento Clean | 5.0★ (2) | 7 mi |
| My House Cleaning Service of Great Falls | 5.0★ (2) | 9 mi |
| Revitalize Exterior Solutions, LLC | 5.0★ (1) | 5 mi |
| Rise Rope LLC high rise services | 5.0★ (2) | 8 mi |
| Solid Clean LLC | 5.0★ (1) | 5 mi |
| Summerville Cleaning Service LLC | 5.0★ (1) | 5 mi |
| True Window Cleaning | 5.0★ (1) | 8 mi |
| Valcourt Building Services - Washington D.C. | 5.0★ (1) | 3 mi |
| Washington Maintenance | 1.0★ (1) | 7 mi |
| Wilson's Power Washing of Falls Church | In Merrifield |
How we ranked Merrifield window cleaners
We scored 148 Merrifield 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 Merrifield 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 Merrifield: frequently asked questions
Who is the best window cleaner in Merrifield?
By CR Score, the highest-ranked window cleaner in Merrifield, VA is NOVAclean24 with a CR Score of 62/100. It has 4.8★ from 105 Google reviews. It is open 24/7. AllGreen Power washing, Window cleaning & Deck restoration (#2) and Window Genie of Loudoun - North Fairfax (#3) follow. We ranked 148 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Merrifield?
ContractorsRanked ranks 148 window cleaners serving Merrifield, VA. 1 of them is based in Merrifield; 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 Merrifield are open 24/7?
26 ranked window cleaners in Merrifield post 24/7 hours. The highest-ranked are NOVAclean24 (#1), Window Genie of Bethesda (#6) and Gagnon's Gutterworks LLC (#11). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Merrifield work on weekends?
109 of 148 ranked window cleaners post Saturday hours and 56 post Sunday hours. The highest-ranked open Saturdays are NOVAclean24 (#1), AllGreen Power washing, Window cleaning & Deck restoration (#2) and Window Genie of Loudoun - North Fairfax (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Merrifield window cleaners have?
The median Google rating among 148 rated window cleaners in Merrifield is 5.0★, with a median of 18 reviews. Shiny Carpet Cleaning has the most, 606 reviews, and ranks #12. 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 Merrifield count in this ranking?
Yes, if they are within 15 mi of the Merrifield 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 Merrifield
- November 2026: CR Scores recalculated for 148 window cleaners serving Merrifield.
- November 2026: 5 duplicate listings merged.
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