Reader Favorite
American Rooter
- Based in
- Watertown
- Coverage
- Based in Waterbury
Why we picked them
More client reviews than any other selection: 28 of them, averaging 4.3 out of 5.
Checked Oct 2026
- Operating status
Waterbury · Plumbers
The 3 Best Plumbers in Waterbury
2027 Edition
Three plumbers in Waterbury worth calling first, chosen from 3 local companies on their public record. Here is why each one made it.
Editor's Pick
Supreme Plumber
- Based in
- Southbury
- Coverage
- Based in Waterbury
Why we picked them
The strongest overall record of the 3 plumbers we reviewed in Waterbury: rating, review volume, recent activity and years in business, taken together.
Checked Oct 2026
- Operating status
Selection 03
Cyrious Plumbing, LLC
- Based in
- Wolcott
- Coverage
- Based in Waterbury
Why we picked them
A steady public record: 4.9 from 26 reviews.
Checked Oct 2026
- Operating status
At a glance
The three, side by side
| 01American Rooter | 02Supreme Plumber | 03Cyrious Plumbing, LLC | |
|---|---|---|---|
| Best for | Reader Favorite | Editor's Pick | – |
| Rating | 4.3 · 28 reviews | 4.9 · 27 reviews | 4.9 · 26 reviews |
| In business | – | – | – |
| Budget | – | – | – |
| Free estimate | Ask | Ask | Ask |
| License | Not confirmed yet | Not confirmed yet | Not confirmed yet |
| Based in | Watertown | Southbury | Wolcott |
Methodology
How we selected these businesses
Three is a deliberately small number. It forces us to leave out good companies.
- We start with everyone.3 plumbers in Waterbury, from public listings and review platforms.
- We remove the risky.No working phone, too few genuine reviews or a weak rating.
- We read the record.Review volume and recency, years in business and the record checks we could confirm.
- Editors keep three.And write down who each one suits best.
Local facts · Naugatuck Valley Planning Region
Waterbury, by the numbers
Public records tell you how busy the trade is and what the rules ask of every job. Read them before you call.
- People per square mile
- 4,054
- Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- Waterbury residents
- 115,771
- U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- Population change since 2020: from 114,452 (April 2020 base)
- +1.2%
- U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Public sources, checked November 5, 2026.
Local guide
Hiring plumbers in Waterbury: what to know first
Check the license
Look the company up on your state’s license search, and ask for insurance papers sent by the insurer.
Compare written quotes
Three quotes for the same work, each listing what is not included.
Ask about the warranty
In writing, clear about what it covers, and transferable if you sell.
Pay in stages
Pay for finished, inspected stages, not dates. More in our Waterbury cost guide.
Request a quote
Ask our three for a price
One short form, sent only to the companies you tick. Most reply within one or two working days.
Questions
Questions about plumbers in Waterbury
- How did the editors choose these plumbers in Waterbury?
- Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 3 plumbers for Waterbury.
- Which of these plumbers in Waterbury has the best reviews?
- Supreme Plumber has a 4.9 rating from 27 public reviews, the highest on this page.
- Which of these plumbers has the most reviews?
- American Rooter, with 28 public reviews. A long review history shows how a business handles many jobs.
- Are these plumbers licensed?
- 3 of the 3 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
- How many quotes should I get for plumbers in Waterbury?
- Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
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