60 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Merrimack: Brian C. Jackson & Son LLC Exterior Cleaning Specialists, CR Score 62/100; 4.9★ from 259 Google reviews; open Saturdays until 7 PM.
Best for emergencies (open 24/7): Patrick's Power Washing LLC, posts 24/7 hours; ranked #2 of 60.
Most-reviewed: G&C Softwash LLC, 334 Google reviews at 5.0★, the most of 60 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
60 Merrimack pressure washing companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 42 open Saturdays and 26 open Sundays, based on posted hours. The median Google rating is 5.0★ across 60 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Brian C. Jackson & Son LLC Exterior Cleaning Specialists | 62 | 4.9★ (259) | Hudson, 6 mi away | Sat · Evenings | Overall |
| 2 | Patrick's Power Washing LLC | 62 | 4.9★ (40) | Nashua, 5 mi away | 24/7 | Emergencies |
| 3 | Acme Pressure Washing LLC | 61 | 4.9★ (156) | Merrimack | — | — |
| 4 | Pinnacle Power Wash | 59 | 5.0★ (35) | Manchester, 10 mi away | 24/7 | — |
| 5 | Prizm Exteriors | 58 | 5.0★ (123) | Nashua, 8 mi away | Evenings | — |
| 6 | 603 Pressure Washing | 58 | 5.0★ (36) | Manchester, 14 mi away | 24/7 | — |
| 7 | P&G House Washing LLC | 58 | 5.0★ (38) | Nashua, 5 mi away | Sat | — |
| 8 | Quality Power Washing | 58 | 4.8★ (73) | Manchester, 7 mi away | 24/7 | — |
| 9 | Discounted Services | 58 | 5.0★ (17) | Manchester, 11 mi away | 24/7 | — |
| 10 | Platinum Pressure Washing | 58 | 5.0★ (6) | Nashua, 6 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Merrimack
Based in Hudson, 6 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 259 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 5 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Merrimack
Ranked #3 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 10 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 8 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 5 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 7 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 73 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 7 mi away
Ranked #11 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 Litchfield, 3 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Windham, 12 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 5 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hudson, 8 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 334 Google reviews, the most in Merrimack.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Concord, 10 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 13 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 19 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 7 mi away
Ranked #20 because of its Google rating and trade focus: 3.0★ from 3 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 8 mi away
Ranked #21 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 Derry, 10 mi away
Ranked #22 because of its Google rating and review volume: 4.8★ from 191 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 12 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Pressure washing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nashua, 7 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 31 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Manchester, 8 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
#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 60 ranked pressure washing companies here; the rest are on their profiles.
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 |
|---|---|---|
| All American Home Services LLC | 5.0★ (2) | 5 mi |
| B&D Seamless Gutters & Mobile Wash | 5.0★ (1) | 11 mi |
| Biolex Septic Services | 4 mi | |
| Blue Sky Power Washing 2 | 5.0★ (1) | 6 mi |
| Casas Home Solutions | 8 mi | |
| Clean Scene Pressure washing | 8 mi | |
| Concrete Hydro Inc | 8 mi | |
| Good Impressions Exterior Cleaning | 5.0★ (1) | 12 mi |
| Green Team Cleaning LLC | 5.0★ (2) | 10 mi |
| Never had loyalty pressure washing | 8 mi | |
| New England Surface Solutions | 10 mi | |
| Noah's Landscaping LLC | 5.0★ (1) | 2 mi |
| Painting By Eli: Wallpapering - Sheetrock Repair & Power Wash | 5.0★ (1) | 10 mi |
| Patrick's power washing llc | 1.0★ (2) | 8 mi |
| Patriot Softwash LLC | 5.0★ (1) | 14 mi |
| Pin Point Line Striping & Marking | 5.0★ (1) | 6 mi |
| South Hillsborough House Painters | 7 mi | |
| Steam Kings | 5.0★ (1) | 8 mi |
| Stratus Clean Nashua | 5.0★ (1) | 8 mi |
| Super Steamers Carpet Care, Inc | 5.0★ (2) | 14 mi |
We scored 60 Merrimack 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 Merrimack 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 |