Shortlist.

Plumbers · Casper, WY

The 4 plumbers in Casper worth calling first

We compared 5. These 4 are where we would start. One clear reason each.

5plumbers compared
1close, but not selected
4on the shortlist

Updated No sponsored places in this listHow selection works

01 30-second comparison

The shortlist at a glance

4 plumbers in Casper, ranked. Ratings and review counts from public sources, checked November 1, 2026.
RankBusinessBest forRatingExperienceAction
No. 1: CK MechanicalCasper Best overall 4.8 (136 (2021)) – Quote
No. 2: Living Water PlumbingCasper Most reviewed 4.9 (58 (2021)) – Quote
No. 3: Davidson MechanicalCasper – 4.7 (18 (2021)) – Quote
No. 4: Roto-rooterCasper – 4.5 (28 (2021)) – Quote
02 The first calls

The 3 to call first

03 More

More Plumbers in Casper

Close, but not on this list

Reasonable calls. Just not our first.

  • Huber Plumbing & Heating4.2 from 18 (2021) reviews · Casper.
04 Quotes

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Only the businesses you tick receive it. A fee we may earn never affects the list. How we make money.

05 Before you hire

What to ask before hiring

  1. Can I see your license and insurance?Look the license up on the state’s own portal. It takes two minutes.
  2. Who pulls the permit, and is it in the price?It should be the business, and it should be in writing.
  3. What is the payment schedule?Payments should follow the work. Be wary of large deposits up front.
  4. Which parts of the job do you subcontract?Most do some. You want to know who will be at your home.
  5. What does the warranty cover, and for how long?Labour, materials and equipment often have different terms.
  6. Can I talk to two customers from the last year?Recent ones, not the showcase project from years ago.

The full guide for Casper

06 Local facts

Casper in numbers

The public numbers behind this list: the local market and the rules every job here has to meet.

2,197

People per square mile

2025 · Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area

26.8 sq mi

Land area

2025 · U.S. Census Bureau, 2025 Gazetteer files

58,771

Casper residents

July 1, 2025 · U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)

-0.6%

Population change since 2020 (from 59,100 (April 2020 base))

2020–2025 · U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)

Figures from public sources. Figures tagged “Sample figure” show what the live data feed will fill in; they are not real counts.

07 FAQ

Questions people ask

How did the editors choose these plumbers in Casper?

Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 5 plumbers for Casper. Paid placements never change the order.

Which of these plumbers in Casper has the best reviews?

Living Water Plumbing has a 4.9 rating from 58 (2021) (2021) public reviews, the highest on this page.

Which of these plumbers has the most reviews?

CK Mechanical, with 136 (2021) (2021) public reviews. A long review history shows how a business handles many jobs.

Are these plumbers licensed?

4 of the 4 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 Casper?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

08 More shortlists

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All Casper shortlists

09 Method & corrections

Method, corrections and money

Method

Rating, review and record checks, then a clear reason for every pick. Full method.

Corrections

Spot something wrong? We check it against a second source and log every change. Send a correction.

Money

Businesses can pay for an enhanced profile or for quote requests. That never buys a place here. How we make money. Own a business listed here? Claim your free profile.