58/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 248 Google reviews, the most in Hanover.
Best Pressure Washing Companies in Hanover, PA (2026)
9 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hanover: Kingan Klean LLC, CR Score 58/100; 5.0★ from 248 Google reviews.
- 4
Best for emergencies (open 24/7): Aqua Concepts, posts 24/7 hours; ranked #4 of 9.
- 2
Most-reviewed: Superior Exterior, 59 Google reviews at 5.0★, the most of 9 ranked after Kingan Klean LLC; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Hanover pressure washing companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 9 rated businesses.
Top 9 pressure washing companies in Hanover at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kingan Klean LLC | 58 | 5.0★ (248) | Westminster, 13 mi away | — | Overall |
| 2 | Superior Exterior | 58 | 5.0★ (59) | Weigelstown, 11 mi away | Sat | Most reviews |
| 3 | Hanover Equipment Rental | 55 | 5.0★ (23) | Hanover | Sat · Sun | — |
| 4 | Aqua Concepts | 54 | 4.2★ (5) | Westminster, 13 mi away | 24/7 | Emergencies |
| 5 | ASJ Emergency & Specialty Cleaning Service | 53 | 4.9★ (23) | Hanover | Emergency | — |
| 6 | Hayden Home Improvements LLC | 52 | 4.9★ (25) | Hanover | — | — |
| 7 | Penn Kleen Inc. | 51 | 5.0★ (15) | York, 15 mi away | — | — |
| 8 | Luke's Painting & Power Washing | 50 | 4.2★ (15) | York, 13 mi away | Sat · Sun | — |
| 9 | Capital Builders | 46 | 5.0★ (13) | Hampstead, 11 mi away | — | — |
The 9 best pressure washing companies in Hanover, 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 Weigelstown, 11 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Pressure washing service”.
Based in Hanover
55/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 23 Google reviews.
Based in Westminster, 13 mi away
54/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Pressure washing service”.
Based in Hanover
53/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 23 Google reviews.
Based in Hanover
52/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 25 Google reviews.
Based in York, 15 mi away
51/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Pressure washing service”.
Based in York, 13 mi away
50/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Painter”.
Based in Hampstead, 11 mi away
46/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Deck builder”.
How we ranked Hanover pressure washing companies
We scored 9 Hanover 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 Hanover 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 Hanover: frequently asked questions
Who is the best pressure washing company in Hanover?
By CR Score, the highest-ranked pressure washing company in Hanover, PA is Kingan Klean LLC with a CR Score of 58/100. It has 5.0★ from 248 Google reviews. Superior Exterior (#2) and Hanover Equipment Rental (#3) follow. We ranked 9 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Hanover?
ContractorsRanked ranks 9 pressure washing companies serving Hanover, PA. 3 of them are based in Hanover; the rest serve it from nearby towns. Counts are as of November 2026.
Which pressure washing companies in Hanover are open 24/7?
1 ranked pressure washing company in Hanover posts 24/7 hours. The highest-ranked is Aqua Concepts (#4). ASJ Emergency & Specialty Cleaning Service (#5) also lists emergency service. Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Hanover work on weekends?
4 of 9 ranked pressure washing companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Superior Exterior (#2), Hanover Equipment Rental (#3) and Aqua Concepts (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hanover pressure washing companies have?
The median Google rating among 9 rated pressure washing companies in Hanover is 5.0★, with a median of 23 reviews. Kingan Klean LLC has the most, 248 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 Hanover count in this ranking?
Yes, if they are within 15 mi of the Hanover 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 Hanover
- November 2026: CR Scores recalculated for 9 pressure washing companies serving Hanover.
More pressure washing companies and Hanover pages
Pressure washing companies near Hanover
- Pressure washing companies in Weigelstown, PA26 ranked
- Pressure washing companies in Shiloh, PA28 ranked
- Pressure washing companies in York, PA35 ranked
- Pressure washing companies in Carlisle, PA12 ranked
- Pressure washing companies in Columbia, PA45 ranked
- Pressure washing companies in Elizabethtown, PA39 ranked
- Pressure washing companies in Waynesboro, PA12 ranked
- Pressure washing companies in Harrisburg, PA31 ranked
- Pressure washing companies in Colonial Park, PA33 ranked
- Pressure washing companies in Hershey, PA28 ranked
Other trades in Hanover
- Roofers in Hanover520 ranked
- Plumbers in Hanover96 ranked
- Electricians in Hanover93 ranked
- HVAC contractors in Hanover141 ranked
- General contractors in Hanover150 ranked
- Painters in Hanover20 ranked
- Landscapers in Hanover38 ranked
- Handymen in Hanover9 ranked
- Kitchen remodelers in Hanover62 ranked
- Bathroom remodelers in Hanover71 ranked
- Flooring contractors in Hanover50 ranked
- Tile installers in Hanover5 ranked
- Concrete contractors in Hanover43 ranked
- Fence contractors in Hanover18 ranked
- Deck builders in Hanover37 ranked
- Siding contractors in Hanover241 ranked
- Window installers in Hanover233 ranked
- Gutter installers in Hanover38 ranked
- Insulation contractors in Hanover11 ranked
- Solar installers in Hanover59 ranked
- Garage door repair companies in Hanover14 ranked
- Foundation repair companies in Hanover72 ranked
- Tree services in Hanover49 ranked
- Masonry contractors in Hanover24 ranked
- Water damage restoration companies in Hanover267 ranked
- Home builders in Hanover271 ranked
- Demolition contractors in Hanover10 ranked
- Pest control companies in Hanover9 ranked
- Paving contractors in Hanover35 ranked
- Auto glass repair shops in Hanover19 ranked
- Septic service companies in Hanover18 ranked
- Excavating contractors in Hanover42 ranked
- Pool builders in Hanover130 ranked
- All contractors in Hanover