61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pressure Washing Companies in St. Thomas, ON (2026)
14 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in St. Thomas: Power Wash Master, CR Score 61/100; 5.0★ from 116 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Dutch Wash Co., posts 24/7 hours; ranked #2 of 14.
- 3
Most-reviewed: Bear Property Cleaning, 381 Google reviews at 4.9★, the most of 14 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 St. Thomas pressure washing companies are ranked here by CR Score, from ten published factors. 6 are open 24/7, 10 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 5.0★ across 14 rated businesses.
Top 10 pressure washing companies in St. Thomas at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Power Wash Master | 61 | 5.0★ (116) | London, 19 km away | 24/7 | Overall |
| 2 | Dutch Wash Co. | 58 | 5.0★ (59) | St. Thomas | 24/7 | Emergencies |
| 3 | Bear Property Cleaning | 56 | 4.9★ (381) | London, 23 km away | 24/7 | Most reviews |
| 4 | Cardinal Landscaping & Lawn Care | 56 | 5.0★ (15) | St. Thomas | 24/7 | — |
| 5 | A1 Pressure Washing | 55 | 5.0★ (16) | Norfolk County, 20 km away | Sat · Sun · Evenings | — |
| 6 | Kingdom Cleaning | 54 | 5.0★ (9) | Norfolk County, 14 km away | — | — |
| 7 | PureClean pressure washing | 54 | 5.0★ (4) | Norfolk County, 20 km away | 24/7 | — |
| 8 | Jacob's Crystal Clear Window Cleaning | 53 | 5.0★ (81) | London, 23 km away | 24/7 | — |
| 9 | Ambassador Window Cleaners & More | 53 | 5.0★ (68) | Norfolk County, 10 km away | Sat · Evenings | — |
| 10 | Blue Diamond Window Cleaning | 49 | 4.9★ (140) | London, 22 km away | — | — |
The 14 best pressure washing companies in St. Thomas, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in St. Thomas
58/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 59 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 23 km away
56/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 381 Google reviews, the most in St. Thomas.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Thomas
56/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 20 km away
55/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 14 km away
54/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pressure washing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norfolk County, 20 km away
54/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 23 km away
53/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 81 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 10 km away
53/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 68 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 22 km away
49/100CR ScoreRanked #10 because of its Google rating and review volume: 4.9★ from 140 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County, 23 km away
48/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 4 km away
47/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in London, 23 km away
47/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Painter”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#14 Sparx Cleaning
Based in London, 24 km away
43/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “House cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Also serving St. Thomas
10 more pressure washing companies within 24 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A Green Window & Blind Clng | 1.0★ (1) | 19 km |
| CHM Certified Handyman & Maintenance | 5.0★ (2) | 16 km |
| FLAMINGO WINDOW CLEANING | 1.0★ (1) | In St. Thomas |
| G&A Powerwashing | 5.0★ (1) | 23 km |
| HowieBins Junk Removal & Demolition | 5.0★ (1) | In St. Thomas |
| RaynerShine Pressure Washing | 10 km | |
| Seasons Exterior Cleaning | In St. Thomas | |
| Shepstone property maintenance | In St. Thomas | |
| South Coast Pressure Washing | 23 km | |
| Splats Wash | 20 km |
How we ranked St. Thomas pressure washing companies
We scored 14 St. Thomas 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 St. Thomas 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 St. Thomas: frequently asked questions
Who is the best pressure washing company in St. Thomas?
By CR Score, the highest-ranked pressure washing company in St. Thomas, ON is Power Wash Master with a CR Score of 61/100. It has 5.0★ from 116 Google reviews. It is open 24/7. Dutch Wash Co. (#2) and Bear Property Cleaning (#3) follow. We ranked 14 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in St. Thomas?
ContractorsRanked ranks 14 pressure washing companies serving St. Thomas, ON. 2 of them are based in St. Thomas; the rest serve it from nearby towns. Another 10 within 24 km are listed but not ranked yet. Counts are as of November 2026.
Which pressure washing companies in St. Thomas are open 24/7?
6 ranked pressure washing companies in St. Thomas post 24/7 hours. The highest-ranked are Power Wash Master (#1), Dutch Wash Co. (#2) and Bear Property Cleaning (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in St. Thomas work on weekends?
10 of 14 ranked pressure washing companies post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are Power Wash Master (#1), Dutch Wash Co. (#2) and Bear Property Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do St. Thomas pressure washing companies have?
The median Google rating among 14 rated pressure washing companies in St. Thomas is 5.0★, with a median of 16 reviews. Bear Property Cleaning has the most, 381 reviews, and ranks #3. 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 St. Thomas count in this ranking?
Yes, if they are within 24 km of the St. Thomas city centre, 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 St. Thomas
- November 2026: CR Scores recalculated for 14 pressure washing companies serving St. Thomas.
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