Phoenix Plumbing blog
Practical guides on slab leaks, Phoenix hard water, water heaters, sewer-line replacement, code and permits, and troubleshooting for Phoenix Metro homeowners.
Each post is written for Phoenix specifically: real numbers, named neighborhoods, AZ ROC K-37 licensing context, ASSE 5110/5130 backflow certifications, and concrete decision points (spot-fix vs reroute, lining vs pipe-bursting, tankless vs tank). No filler, no generic articles, no scaled content. Articles run 1,200-1,800 words and are reviewed for technical accuracy before publication.
Categories cover the full Phoenix plumbing year: Slab Leaks (post-tension foundations, copper-in-slab corrosion), Hard Water (16 GPG hardness, softener sizing), Water Heaters (tankless conversion math, expansion tank code), Sewer & Drains (cast-iron failure, trenchless options), Troubleshooting (no hot water, monsoon pressure spikes, polybutylene), and Code & Permits (city of Phoenix permit requirements, annual backflow tests).
All articles
Annual Backflow Test in Phoenix: What It Is, Why You Need It
Required for any Phoenix home with irrigation, a pool fill line, or a fire sprinkler. Skip it and the city shuts off your water.
Best published: AprilBest Water Softener Sizing for a Phoenix Home in 2026
How to size a softener for Phoenix's hardness profile. The grain-per-day math, why 24,000-grain tanks fail, and the bypass plumbing that protects your plants.
Best published: AprilCast-Iron Drain Pipe Failure in Older Phoenix Homes
Pre-1980 Phoenix homes (Encanto, Coronado, Maryvale) have cast-iron drains corroding from the inside. How to know if you're a year out or ten years out.
Best published: OctoberMonsoon Water Pressure Spikes and Your Phoenix Plumbing
Phoenix city water pressure spikes from 70 to 110+ PSI during monsoon storm surges. What it costs your plumbing and the $80 device that prevents it.
Best published: JulyNo Hot Water in Your Phoenix Home: 5 Things to Check
Quick triage: pilot, thermocouple, breaker, gas valve, sediment. The order to check, what to call a pro for, and what's safe to handle yourself.
Best published: DecemberPhoenix Water Hardness: How 16 Grains Eats Your Plumbing
Phoenix tap runs around 16 grains per gallon. The 8-year water heater, the spotted glassware, the dead shower head: a single root cause.
Best published: MarchPolybutylene Pipes in 1980s-1995 Phoenix Homes
If your Phoenix home was built 1980-1995, you may have grey polybutylene supply lines. A slow-motion failure waiting to happen.
Best published: JanuaryPost-Tension Slab Leaks in Phoenix: Why Spot Repair Is Risky
Most Phoenix homes built after 2000 sit on post-tension foundations. What every homeowner should know before authorizing a slab cut.
Best published: MayTankless vs Tank Water Heater in Phoenix
When the gas-line upsize and tankless premium pays back in Phoenix, and when sticking with a tank is the math-honest answer.
Best published: FebruaryTrenchless Sewer Line Replacement in Phoenix
Lining vs pipe-bursting vs trenched replacement. Which one your Phoenix lateral actually qualifies for, and the camera-inspection findings that decide.
Best published: NovemberWhen Do I Need a Plumbing Permit in Phoenix?
Water heater swaps, gas-line work, sewer-line replacement, fixture rough-ins. What City of Phoenix permits, what gets you fined if you skip.
Best published: AugustYour First Slab Leak in Phoenix: Spot Fix or Reroute?
The math, the engineering, and the honest answer for a 1990s-2000s Phoenix home facing its first slab leak. Reroute economics across 5 years.
Best published: May