63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Pressure washing service”.
Best Pressure Washing Companies in Port Colborne, ON (2026)
31 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Port Colborne: Pressey Power Wash, CR Score 63/100; 5.0★ from 63 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Niagara Grime Stoppers, posts 24/7 hours; ranked #2 of 31.
- 14
Most-reviewed: MasterShine Window & Eaves Cleaning Niagara, 243 Google reviews at 5.0★, the most of 31 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
31 Port Colborne pressure washing companies are ranked here by CR Score, from ten published factors. 10 are open 24/7, 27 open Saturdays and 22 open Sundays, based on posted hours. The median Google rating is 5.0★ across 31 rated businesses.
Top 10 pressure washing companies in Port Colborne at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pressey Power Wash | 63 | 5.0★ (63) | Welland, 8 km away | 24/7 | Overall |
| 2 | Niagara Grime Stoppers | 62 | 5.0★ (12) | Port Colborne | 24/7 | Emergencies |
| 3 | Kirsch mobile wash | 61 | 5.0★ (21) | Welland, 8 km away | 24/7 | — |
| 4 | Sundance Restaurant Services | 59 | 5.0★ (13) | Welland, 9 km away | 24/7 | — |
| 5 | Ward Pressure Washing | 59 | 5.0★ (29) | St. Catharines, 20 km away | 24/7 | — |
| 6 | A&E Exterior Home Services | 58 | 5.0★ (86) | Port Colborne | Sat · Sun | — |
| 7 | Blue Wave Exterior Cleaning Inc. | 58 | 4.9★ (52) | Welland, 21 km away | Sat · Sun · Evenings | — |
| 8 | Beacon Window Cleaning | 56 | 4.9★ (53) | St. Catharines, 22 km away | Sat · Evenings | — |
| 9 | Rocket Detailing & Home Exteriors | 56 | 5.0★ (18) | Welland, 21 km away | Sat · Sun · Evenings | — |
| 10 | EverLine Coatings and Services | 55 | 4.8★ (36) | Welland, 8 km away | 24/7 | — |
The 31 best pressure washing companies in Port Colborne, 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 Port Colborne
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 8 km away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 9 km away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Catharines, 20 km away
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Pressure washing service”.
Based in Port Colborne
58/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 86 Google reviews.
Based in Welland, 21 km away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Catharines, 22 km away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 21 km away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 8 km away
55/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 36 Google reviews.
Based in St. Catharines, 21 km away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 15 km away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 18 km away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pressure washing service”.
Based in Thorold, 23 km away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 243 Google reviews, the most in Port Colborne.
#15 Niagara Wash Pro
Based in St. Catharines, 17 km away
55/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pressure washing service”.
Based in Welland, 8 km away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Catharines, 22 km away
54/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Pressure washing service”.
Based in Fort Erie, 21 km away
53/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Gutter Cleaning Service”.
#19 Niagara Sealing
Based in Niagara Falls, 21 km away
52/100CR ScoreRanked #19 because of its Google rating and review volume: 4.8★ from 66 Google reviews.
Based in Buffalo, 18 km away
51/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 31 Google reviews.
Based in Niagara Falls, 21 km away
50/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 65 Google reviews.
Based in Niagara Falls, 24 km away
50/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 16 Google reviews.
#23 Titanz Cleanz
Based in Niagara Falls, 24 km away
50/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
Based in Niagara Falls, 22 km away
50/100CR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 22 Google reviews.
Based in Niagara Falls, 21 km away
49/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pressure washing service”.
All 31 pressure washing companies
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Marine Clean Ltd | 48 | 2.2★ (5) | 20 km |
| 27 | Old School Painting | 48 | 3.0★ (4) | 12 km |
| 28 | IronWolf Contracting | 47 | 5.0★ (4) | 17 km |
| 29 | Niagara Window Cleaning | 47 | 4.7★ (11) | 19 km |
| 30 | SiwaCorp – Pool & Hot Tub Services | 46 | 5.0★ (3) | 22 km |
| 31 | The Paint Professor | 42 | 4.2★ (5) | 22 km |
Also serving Port Colborne
8 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 PLUS PRESSURE WASHING SERVICES | 22 km | |
| Aqua Clean Solutions Niagara | 21 km | |
| EcoEdge Solutions | 5.0★ (2) | 24 km |
| M. D. POWER WASH | 13 km | |
| Niagara Pressure Washing | 5.0★ (1) | 21 km |
| Niagara SprayMasters | 21 km | |
| Paramount Painting - Niagara Region | 17 km | |
| R&A’s Wash2Go | 20 km |
How we ranked Port Colborne pressure washing companies
We scored 31 Port Colborne 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 Port Colborne 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 Port Colborne: frequently asked questions
Who is the best pressure washing company in Port Colborne?
By CR Score, the highest-ranked pressure washing company in Port Colborne, ON is Pressey Power Wash with a CR Score of 63/100. It has 5.0★ from 63 Google reviews. It is open 24/7. Niagara Grime Stoppers (#2) and Kirsch mobile wash (#3) follow. We ranked 31 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Port Colborne?
ContractorsRanked ranks 31 pressure washing companies serving Port Colborne, ON. 2 of them are based in Port Colborne; the rest serve it from nearby towns. Another 8 within 24 km are listed but not ranked yet. Counts are as of November 2026.
Which pressure washing companies in Port Colborne are open 24/7?
10 ranked pressure washing companies in Port Colborne post 24/7 hours. The highest-ranked are Pressey Power Wash (#1), Niagara Grime Stoppers (#2) and Kirsch mobile wash (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Port Colborne work on weekends?
27 of 31 ranked pressure washing companies post Saturday hours and 22 post Sunday hours. The highest-ranked open Saturdays are Pressey Power Wash (#1), Niagara Grime Stoppers (#2) and Kirsch mobile wash (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Port Colborne pressure washing companies have?
The median Google rating among 31 rated pressure washing companies in Port Colborne is 5.0★, with a median of 18 reviews. MasterShine Window & Eaves Cleaning Niagara has the most, 243 reviews, and ranks #14. 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 Port Colborne count in this ranking?
Yes, if they are within 24 km of the Port Colborne 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 Port Colborne
- November 2026: CR Scores recalculated for 31 pressure washing companies serving Port Colborne.
More pressure washing companies and Port Colborne pages
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