60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 7,102 Google reviews, the most in Cottage Lake.
Best Pressure Washing Companies in Cottage Lake, WA (2026)
215 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Cottage Lake: Alpine Specialty Services, CR Score 60/100; 4.9★ from 7,102 Google reviews; open Saturdays until 4:30 PM.
- 3
Best for emergencies (open 24/7): Rolling Suds of Shoreline & Bothell, posts 24/7 hours; ranked #3 of 215.
- 6
Most-reviewed: Evergreen Window Cleaning, 1,233 Google reviews at 4.9★, the most of 215 ranked after Alpine Specialty Services; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
215 Cottage Lake pressure washing companies are ranked here by CR Score, from ten published factors. 30 are open 24/7, 150 open Saturdays and 82 open Sundays, based on posted hours. The median Google rating is 5.0★ across 215 rated businesses.
Top 10 pressure washing companies in Cottage Lake at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alpine Specialty Services | 60 | 4.9★ (7,102) | Mountlake Terrace, 12 mi away | Sat | Overall |
| 2 | Morris Cleaning Services LLC | 59 | 5.0★ (73) | Bothell, 5 mi away | Sat · Sun · Evenings | — |
| 3 | Rolling Suds of Shoreline & Bothell | 58 | 4.9★ (27) | Woodinville, 4 mi away | 24/7 | Emergencies |
| 4 | Pane'N The Glass Window Cleaning | 58 | 5.0★ (301) | Kirkland, 4 mi away | — | — |
| 5 | All Phase Pressure Washing and Painting | 58 | 4.9★ (100) | Kenmore, 7 mi away | Sat · Sun · Evenings | — |
| 6 | Evergreen Window Cleaning | 58 | 4.9★ (1,233) | Shoreline, 7 mi away | — | Most reviews |
| 7 | Anderson Pressure Washing | 57 | 5.0★ (30) | Kirkland, 6 mi away | Sat · Sun | — |
| 8 | PPW Restoration & Cleaning | 56 | 4.7★ (248) | Edmonds, 14 mi away | 24/7 | — |
| 9 | Cascadia Powerwashing | 56 | 4.9★ (26) | Sammamish, 6 mi away | Sat · Sun · Evenings | — |
| 10 | Aqua Surfaces | 56 | 5.0★ (13) | Kirkland, 4 mi away | Sat · Sun · Evenings | — |
The 215 best pressure washing companies in Cottage Lake, 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 Bothell, 5 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Pressure washing service”.
Based in Woodinville, 4 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Pressure washing service”.
Based in Kirkland, 4 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 301 Google reviews, listed on Google as “Pressure washing service”.
Based in Kenmore, 7 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 100 Google reviews, listed on Google as “Pressure washing service”.
Based in Shoreline, 7 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 1,233 Google reviews, listed on Google as “Pressure washing service”.
Based in Kirkland, 6 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Pressure washing service”.
Based in Edmonds, 14 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 248 Google reviews, listed on Google as “Pressure washing service”.
Based in Sammamish, 6 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 26 Google reviews, listed on Google as “Pressure washing service”.
#10 Aqua Surfaces
Based in Kirkland, 4 mi away
56/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Pressure washing service”.
Based in Woodinville, 2 mi away
56/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Redmond, 4 mi away
56/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “Pressure washing service”.
Based in Sammamish, 11 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Pressure washing service”.
Based in Woodinville, 3 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Based in City of Sammamish, 11 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Pressure washing service”.
Based in Shoreline, 12 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 208 Google reviews, listed on Google as “Pressure washing service”.
Based in Sammamish, 10 mi away
55/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Pressure washing service”.
Based in Shoreline, 11 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 167 Google reviews, listed on Google as “Pressure washing service”.
#19 Delta Pavers LLC
Based in Woodinville, 1 mi away
55/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 42 Google reviews, open 24/7.
#20 Lunar Washing
Based in Sammamish, 11 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
#21 Outer Cleaning
Based in Cottage Lake
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Pressure washing service”.
#22 Bucher ProWash
Based in Kenmore, 7 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Pressure washing service”.
Based in Lynnwood, 3 mi away
54/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 130 Google reviews.
Based in Sammamish, 10 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Pressure washing service”.
Based in Kirkland, 6 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Pressure washing service”.
Pressure washing companies 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 215 ranked pressure washing companies here; the rest are on their profiles.
Also serving Cottage Lake
20 more pressure washing companies 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 |
|---|---|---|
| 3 Amigos general contractor LLC | 5.0★ (2) | 11 mi |
| Action Pressure Washing LLC | 4.0★ (2) | 12 mi |
| BelleView Painting | 5.0★ (2) | 10 mi |
| Building Maintenance Services of Northwest | 5.0★ (2) | 11 mi |
| Cascadia Exterior Services | 5.0★ (2) | 7 mi |
| Gabriel's Painting and More LLC | 5.0★ (2) | 6 mi |
| Guns N' Hoses Roofing & Construction, LLC | 5.0★ (1) | In Cottage Lake |
| High End Quality Painters | 5.0★ (2) | 13 mi |
| Lake Washington Groundworks | 4.5★ (2) | 7 mi |
| M | 5.0★ (2) | 3 mi |
| Paint Force, LLC | 3.0★ (2) | 13 mi |
| Papa Bear's Exterior Services | 5.0★ (2) | 8 mi |
| Pro Exterior Cleaning | 5.0★ (2) | 12 mi |
| Progressive Wallcovering & Painting | 5.0★ (2) | 13 mi |
| Pyramid Painting | 5.0★ (2) | 10 mi |
| QUALCO Painting | 5.0★ (2) | 4 mi |
| Quality Roofing | 5.0★ (2) | 13 mi |
| Rick's Window Rangers | 5.0★ (2) | 4 mi |
| Skookumchuck Pressure Wash | 5.0★ (2) | 11 mi |
| Top 2 Bottom Services | In Cottage Lake |
How we ranked Cottage Lake pressure washing companies
We scored 215 Cottage Lake pressure washing companies 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 Cottage Lake 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 |
Pressure washing companies in Cottage Lake: frequently asked questions
Who is the best pressure washing company in Cottage Lake?
By CR Score, the highest-ranked pressure washing company in Cottage Lake, WA is Alpine Specialty Services with a CR Score of 60/100. It has 4.9★ from 7,102 Google reviews. It is open Saturdays until 4:30 PM. Morris Cleaning Services LLC (#2) and Rolling Suds of Shoreline & Bothell (#3) follow. We ranked 215 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Cottage Lake?
ContractorsRanked ranks 215 pressure washing companies serving Cottage Lake, WA. 1 of them is based in Cottage Lake; 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 pressure washing companies in Cottage Lake are open 24/7?
30 ranked pressure washing companies in Cottage Lake post 24/7 hours. The highest-ranked are Rolling Suds of Shoreline & Bothell (#3), PPW Restoration & Cleaning (#8) and Number One Exteriors - Pressure Washing, Window Cleaning, Roof Cleaning, Gutter Cleaning and Holiday Lights (#11). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Cottage Lake work on weekends?
150 of 215 ranked pressure washing companies post Saturday hours and 82 post Sunday hours. The highest-ranked open Saturdays are Alpine Specialty Services (#1), Morris Cleaning Services LLC (#2) and Rolling Suds of Shoreline & Bothell (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Cottage Lake pressure washing companies have?
The median Google rating among 215 rated pressure washing companies in Cottage Lake is 5.0★, with a median of 28 reviews. Alpine Specialty Services has the most, 7,102 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pressure washing companies?
Each pressure washing company 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 pressure washing companies outside Cottage Lake count in this ranking?
Yes, if they are within 15 mi of the Cottage Lake city center, our service radius for pressure washing companies. 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 pressure washing companies 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 Cottage Lake
- November 2026: CR Scores recalculated for 215 pressure washing companies serving Cottage Lake.
More pressure washing companies and Cottage Lake pages
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