Best Plumbing in Scottsdale
We ranked the top 10 plumbing companies in Scottsdale, Arizona by verified reviews, average rating and responsiveness. Compare them below and get free quotes in minutes.
Plumbing pros across Scottsdale
10 locatedAt a glance: top plumbing pros in Scottsdale
| # | Company | Rating | Reviews | Experience |
|---|---|---|---|---|
| 1 | Master Plumbing Corporation | — | — | — |
| 2 | Allegiance Water Services | — | — | — |
| 3 | Aea Plumbing Co | — | — | — |
| 4 | Hughes Supply | — | — | — |
| 5 | R&R Wholesale Plumbing | — | — | — |
| 6 | Emergency Plumbing LLC | — | — | — |
| 7 | Ferguson Plumbing Supply | — | — | — |
| 8 | Zoe Industries | — | — | — |
| 9 | Collins Commercial Services | — | — | — |
| 10 | Zest Plumbing & Drain | — | — | — |
Hiring plumbing pros in Scottsdale
Signs it's time to call a plumbing pro
Water where it should not be
Damp spots on ceilings or walls, a musty smell, or a spike in your water bill with no change in use point to a hidden leak that will only get worse.
Low or dropping pressure
Weak flow at several fixtures often means mineral buildup, a failing pressure regulator or corroding supply pipe rather than one bad faucet.
Slow or repeated drain backups
One slow drain is local; several at once, or a main-line backup, signals a blockage deep in the system that snaking alone may not fix for long.
Rusty water or aging pipes
Brown or metallic-tasting water, or a home still on original galvanized pipe, is a sign the supply system is near the end of its service life.
How to choose between Scottsdale plumbing quotes
Start with the licence. Plumbing is a regulated trade, so a legitimate plumber carries the provincial certification and liability insurance, and pulls a permit for any work that changes the system. Asking for both up front protects your warranty and your home insurance if something goes wrong later.
Then look at how they diagnose. A trustworthy plumber explains what is actually causing the problem, shows you the repair-versus-replace options with honest trade-offs, and gives an itemized quote that names the permit, parts and labour. Compare two or three quotes on what each includes, not just the bottom line, since the cheapest headline price often leaves out the parts that matter.
Whoever you shortlist from the ranking above, ask each for a written scope, proof of insurance, and two recent Scottsdale references before signing.
What plumbing costs in Scottsdale
Plumbing projects on NeedReno typically run from $1,200 to $15,000 depending on scope and finish level. Comparing quotes from the ranked pros above is the fastest way to find where your project lands in that range.
See the full plumbing cost guide for Scottsdale →How this ranking works
This list is generated from live platform data, not paid placement. Pros are scored on verified customer reviews and ratings, verification status (licence and insurance documents on file), response speed to homeowner requests, and profile completeness. Rankings refresh as new reviews and projects come in, so the order you see reflects current performance in Scottsdale.