64/100CR 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 Fairfax, VA (2026)
127 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Fairfax: NOVAclean24, CR Score 64/100; 4.8★ from 105 Google reviews; open 24/7.
- 6
Best for emergencies (open 24/7): Velocity Washers, posts 24/7 hours; ranked #6 of 127.
- 8
Most-reviewed: Shiny Carpet Cleaning, 606 Google reviews at 4.8★, the most of 127 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
127 Fairfax window cleaners are ranked here by CR Score, from ten published factors. 19 are open 24/7, 93 open Saturdays and 48 open Sundays, based on posted hours. The median Google rating is 5.0★ across 127 rated businesses.
Top 10 window cleaners in Fairfax at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | NOVAclean24 | 64 | 4.8★ (105) | Centreville, 1 mi away | 24/7 | Overall |
| 2 | Tidy House Keepers | 62 | 5.0★ (62) | Fairfax | Sat · Sun | — |
| 3 | Window Genie of Loudoun - North Fairfax | 61 | 5.0★ (536) | Sterling, 13 mi away | Sat · Sun · Evenings | — |
| 4 | BrightPath Pressure Washing | 61 | 5.0★ (35) | Fairfax | Sat · Sun | — |
| 5 | AllGreen Power washing, Window cleaning & Deck restoration | 61 | 5.0★ (124) | Fort Washington, 8 mi away | Sat · Sun · Evenings | — |
| 6 | Velocity Washers | 61 | 4.9★ (147) | Centreville, 12 mi away | 24/7 | Emergencies |
| 7 | MD Windows Washing, LLC | 60 | 5.0★ (117) | Rockville, 5 mi away | Sun · Evenings | — |
| 8 | Shiny Carpet Cleaning | 60 | 4.8★ (606) | Burke, 4 mi away | 24/7 | Most reviews |
| 9 | Tiffany Window Cleaning | 59 | 5.0★ (40) | Glen Burnie, 5 mi away | Sat · Sun · Evenings | — |
| 10 | Clean & Ready Services LLC | 59 | 5.0★ (26) | Centreville, 3 mi away | Sat · Sun · Evenings | — |
The 127 best window cleaners in Fairfax, 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 Fairfax
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Window cleaning service”.
Based in Sterling, 13 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 Fairfax
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Fort Washington, 8 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 12 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Window cleaning service”.
Based in Rockville, 5 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Window cleaning service”.
Based in Burke, 4 mi away
60/100CR ScoreRanked #8 because of its Google rating and review volume: 4.8★ from 606 Google reviews, the most in Fairfax.
Based in Glen Burnie, 5 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Window cleaning service”.
Based in Centreville, 3 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Window cleaning service”.
Based in Bethesda, 11 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 111 Google reviews, listed on Google as “Window cleaning service”.
Based in Dale City, 6 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Window cleaning service”.
#13 NOVAclean24
Based in Chantilly, 7 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window cleaning service”.
#14 The Maids
Based in Sterling, 12 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 539 Google reviews, listed on Google as “Window cleaning service”.
#15 Kairosklean
Based in Sudley, 3 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Window cleaning service”.
Based in Alexandria, 8 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Window cleaning service”.
Based in Washington, D.C., 4 mi away
58/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 183 Google reviews.
Based in Reston, 10 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 75 Google reviews, listed on Google as “Window cleaning service”.
Based in Reston, 13 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Window cleaning service”.
Based in Annandale, 3 mi away
58/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 217 Google reviews.
Based in Centreville, 5 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.
#22 SMART CLEANING
Based in Centreville, 7 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 151 Google reviews, listed on Google as “Window cleaning service”.
Based in Ellicott City, 5 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Window cleaning service”.
Based in Manassas, 3 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based in Frederick, 5 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 24 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 127 ranked window cleaners here; the rest are on their profiles.
Also serving Fairfax
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) | 9 mi |
| Bristol Window Cleaning | 5.0★ (1) | 5 mi |
| Clear Expectations | 5.0★ (1) | 12 mi |
| EliteGlowWindowWashing | 5.0★ (1) | 5 mi |
| Flash Exteriors | 5.0★ (1) | 5 mi |
| Glass Act Windows & Power Washing | 4.0★ (1) | 11 mi |
| HouseCare Cleaning Services | 5.0★ (1) | 9 mi |
| iQ Home Care - Virginia | 4.5★ (2) | 7 mi |
| Jani-King | In Fairfax | |
| Le Nettoyeur Group Company | 5.0★ (1) | 11 mi |
| Memento Clean | 5.0★ (2) | 10 mi |
| Mr Windows Cleaning Service | 1.0★ (1) | 8 mi |
| Mrs Maria's Brooms | 5.0★ (2) | 12 mi |
| My House Cleaning Service of Great Falls | 5.0★ (2) | 11 mi |
| Revitalize Exterior Solutions, LLC | 5.0★ (1) | 5 mi |
| Rise Rope LLC high rise services | 5.0★ (2) | 6 mi |
| Solid Clean LLC | 5.0★ (1) | 5 mi |
| Summerville Cleaning Service LLC | 5.0★ (1) | 5 mi |
| Valcourt Building Services - Washington D.C. | 5.0★ (1) | 6 mi |
| Washington Maintenance | 1.0★ (1) | 6 mi |
How we ranked Fairfax window cleaners
We scored 127 Fairfax 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 Fairfax 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 Fairfax: frequently asked questions
Who is the best window cleaner in Fairfax?
By CR Score, the highest-ranked window cleaner in Fairfax, VA is NOVAclean24 with a CR Score of 64/100. It has 4.8★ from 105 Google reviews. It is open 24/7. Tidy House Keepers (#2) and Window Genie of Loudoun - North Fairfax (#3) follow. We ranked 127 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Fairfax?
ContractorsRanked ranks 127 window cleaners serving Fairfax, VA. 3 of them are based in Fairfax; 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 Fairfax are open 24/7?
19 ranked window cleaners in Fairfax post 24/7 hours. The highest-ranked are NOVAclean24 (#1), Velocity Washers (#6) and Shiny Carpet Cleaning (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Fairfax work on weekends?
93 of 127 ranked window cleaners post Saturday hours and 48 post Sunday hours. The highest-ranked open Saturdays are NOVAclean24 (#1), Tidy House Keepers (#2) and Window Genie of Loudoun - North Fairfax (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Fairfax window cleaners have?
The median Google rating among 127 rated window cleaners in Fairfax is 5.0★, with a median of 27 reviews. Shiny Carpet Cleaning has the most, 606 reviews, and ranks #8. 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 Fairfax count in this ranking?
Yes, if they are within 15 mi of the Fairfax 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 Fairfax
- November 2026: CR Scores recalculated for 127 window cleaners serving Fairfax.
- November 2026: 5 duplicate listings merged.
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