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Washington, Macomb County, Michigan
5 plumbers with a Washington address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring plumber in Washington, MI on TownAnswer is Aaron Swift Plumbing & Sewer Service, Inc., with a score of 68 out of 100 (4.5 stars from 146 Google reviews). Next are USA Plumbing & Sewer Service (58) and EMS Plumbing & Heating (55). We scored 5 plumbers with a Washington address.
This page has fewer than three scored businesses, so we keep it out of search results until it has more. The nearest city pages are listed below.
Our October 2026 pull of Google Maps found 5 plumbers with a Washington mailing address. 4 list a website, 5 have claimed their Google listing and 0 take online bookings.
None belongs to a business with three or more Michigan locations in our data.
Every business is scored by the same rules. A business cannot pay for a higher place.
The most-reviewed plumber in Washington is Aaron Swift Plumbing & Sewer Service, Inc. with 146 Google reviews. The median rating among scored listings is 4.5 stars.
Highest score first. Tap a name for its website, or Score details for the full breakdown.
The 100-point TownAnswer score. Every plumber here is checked on the same 5 parts: reputation (26 points), review volume (18), focus (14), profile (22) and verified owner (20). Nobody pays to rank. How we rank
Open 24 hoursWeekend hoursClaimed on Google146 reviews
Aaron Swift Plumbing & Sewer Service, Inc. lists its address as 12530 31 Mile Rd, Washington, MI 48095. That is 2.4 miles northeast of the Washington city center. Google files it under "Plumber" and also Bathroom remodeler, Gas installation service, Plumbing supply store. Its 4.5 stars rest on 146 reviews, which our method reads as 4.50 after the review-count adjustment.
Open 24 hoursWeekend hoursClaimed on Google
You will find USA Plumbing & Sewer Service at 11731 29 Mile Rd, Washington, MI 48095. It sits about 1.6 miles east of central Washington. Google files it under "Plumber". Its 4.5 stars rest on 48 reviews, which our method reads as 4.50 after the review-count adjustment.
Claimed on Google
You will find EMS Plumbing & Heating at 57220 Rosevere, Washington, MI 48094. It sits about 3.4 miles south of central Washington. Its Google category is "Plumber", with Contractor as extra categories. Its 4.7 stars rest on 13 reviews, which our method reads as 4.58 after the review-count adjustment.
Claimed on Google
Water Treatment Services, Inc. - RainSoft lists its address as 12600 31 Mile Rd, Washington, MI 48095. It sits about 2.4 miles northeast of central Washington. Its Google category is "Plumber", with Water softening equipment supplier as extra categories. Its 4.4 stars rest on 21 reviews, which our method reads as 4.43 after the review-count adjustment.
★ 5.0 4 Google reviews
Weekend hoursClaimed on Google
You will find The Plumbing Expert at 7999 30 Mile Rd, Washington, MI 48095. It sits about 0.6 miles northeast of central Washington. Its Google category is "Plumber". Its 5.0 stars rest on 4 reviews, which our method reads as 4.59 after the review-count adjustment.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Aaron Swift Plumbing & Sewer Service, Inc. | 68 | B- | 4.5 | 146 | 12530 31 Mile Rd |
| 2 | USA Plumbing & Sewer Service | 58 | C | 4.5 | 48 | 11731 29 Mile Rd |
| 3 | EMS Plumbing & Heating | 55 | C | 4.7 | 13 | 57220 Rosevere |
| 4 | Water Treatment Services, Inc. - RainSoft | 54 | C | 4.4 | 21 | 12600 31 Mile Rd |
| 5 | The Plumbing Expert | 48 | C- | 5.0 | 4 | 7999 30 Mile Rd |
Washington has 28,569 residents and 11,139 households (ACS 2024 5-year estimates for Washington charter township). 32.0 percent of its homes were built before 1980, and the median home was built in 1,995.
81.3 percent of homes are owner-occupied. The median home value is $408,400. Older housing stock tends to need more plumbing, roofing, electrical and water damage work, so these figures help explain local demand. They do not measure it.
Our October 2026 data has 5 plumbers with a Washington mailing address: 1.8 per 10,000 residents. A mailing city can differ from the city limits, so treat the ratio as a guide.
Plumbing work in Michigan needs a licence from LARA, the Bureau of Construction Codes. A licensed master plumber or a plumbing contractor must be responsible for the work. You can check any licence for free on LARA Verify a License.
Ask how the job is priced before the plumber starts. Some shops charge a flat price per task. Others charge by the hour plus parts. Ask about a trip or diagnostic fee too.
A water heater replacement, a new gas line or a sewer repair often needs a permit from the city or township. The plumber usually pulls it. Ask.
In older homes, ask about the main shutoff valve and the sewer line material. Many homes built before 1980 have clay or cast iron sewer lines.
Get the warranty in writing. Parts and labor often have different terms.
| City | Distance | Plumbers | Top score |
|---|---|---|---|
| Washington Township | 0.0 mi north | 3 | 68 |
| Romeo | 3.5 mi northeast | 3 | 66 |
| Bruce Township | 5.5 mi north | 2 | 76 |
| Oakland Township | 5.5 mi west | 3 | 53 |
| Shelby Township | 6.4 mi south | 17 | 78 |
| Ray | 6.4 mi east | 2 | 56 |
| Ray Township | 6.4 mi east | 2 | 43 |
| Rochester | 6.6 mi southwest | 2 | 49 |
Personal Injury Attorneys 1Water Damage Restoration Companies 4Mold Remediation Companies 1Mold Inspection and Testing Companies 1Roofers 3HVAC Companies 6Electricians 2Dentists 15Med Spas 4Pilates and Fitness Studios 5Photographers 9Coffee Cart Vendors and Mobile Coffee Bars 3Cafés and Coffee Shops 3Restaurants 21Real Estate Brokerages 20Dance Studios 4Everything in WashingtonPlumbers in Macomb County
Our October 2026 data lists 5 plumbers with a Washington mailing address. 5 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Aaron Swift Plumbing & Sewer Service, Inc. has the highest TownAnswer score in Washington: 68 out of 100, from 4.5 stars and 146 Google reviews. Scores change when listings change.
Reputation (26 points) is the Google rating adjusted for how many reviews it rests on. Review volume adds up to 18, how closely the business matches the trade up to 14, profile facts such as website, phone, hours, photos and a claimed listing up to 22, and a profile the owner verified with TownAnswer adds 20.
No. Every business is scored by the same rules, and no payment changes a score or a place on a list.
Nearby city pages: Washington Township (0.0 miles), Romeo (3.5 miles), Bruce Township (5.5 miles), Oakland Township (5.5 miles).
Is the plumber licensed in Michigan? Check the name on LARA Verify a License. Is the price flat-rate or hourly, and is there a trip fee? Does the job need a permit, and who pulls it?
Washington is in Macomb County. See every plumber in the county on the Macomb County page.
We refresh the data from Google Maps and change the date on the page only when the data changes. This version uses data read in October 2026.
TownAnswer ranks local businesses by one published method. Businesses cannot pay to change their rank. Ratings and review counts come from Google Maps, read in October 2026. Details change, so confirm hours, prices and licences with each business. How we rank.
