Whatever the plumbing problem,
Lawson handles it.
Same-Day When Available. Valley-wide.
From a running toilet to a slab leak, a garbage disposal swap to a full repipe. Lawson's licensed techs handle every plumbing issue for Phoenix Valley homeowners. One call gets it done. The most reviewed plumber in Arizona, serving the Valley since 2011.
The Plumbing Problems Phoenix Homeowners Trust Us to Fix.
Lawson specializes in the plumbing issues that hit Phoenix Valley homeowners hardest. Hard water, aging pipes, extreme heat: we know the conditions and we fix the problems they cause.

Burst pipes, water heater failures, sewer backups, slab leaks, repiping. Available 24/7. If it's a plumbing emergency in the Phoenix Valley, Lawson responds fast.
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Failed tanks, no hot water, or a tankless upgrade. Lawson installs, repairs, and replaces water heaters across the Valley. Phoenix hard water shortens tank life, so we size and protect every install for local conditions.
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Custom high-pressure misting systems that cool patios and outdoor spaces by up to 30 degrees in the Phoenix heat. Lawson designs clean, low-profile installs with no exposed tubing.
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Running toilets, base leaks, weak flushes, stubborn clogs. Phoenix hard water wears out flappers and fill valves faster than most cities. Lawson fixes it same day.
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Jammed, humming, or completely dead. Lawson repairs and replaces garbage disposals across the Valley. Most jobs are done in a single visit.
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Slab leaks are common in East Valley homes. Lawson uses advanced detection equipment: thermal imaging, acoustic tools, video inspection. We find leaks without unnecessary digging.
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Phoenix has some of the hardest water in the US. Lawson installs, repairs, and replaces water softeners and filtration systems to protect your pipes, fixtures, and appliances.
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Slow drains, backups, and sewer clogs are a fact of life with Phoenix's hard water. Lawson clears residential drains and sewer lines using electric machines and hydro jetting.
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When snaking is not enough. High-pressure water at up to 4,000 PSI scours grease, roots, and mineral scale from sewer lines and drains. Trenchless, no chemicals, longer-lasting results.
Learn More →Residential Plumbing. Start to Finish.
Beyond our priority services, Lawson handles the full range of residential plumbing: installations, replacements, and repairs across every system in your home.
Gas, electric, tankless, power vent, point of use, and Energy Star units. Repair or full replacement, same day.
Aging copper or galvanized pipes throughout the home replaced with quality materials that last.
Common in older East Valley homes. Lawson locates and repairs slab leaks with minimal disruption to your floors.
Failing or undersized water mains replaced to restore full pressure and flow to your home.
Faucets, sinks, showers, tubs, and bathroom or kitchen renovations. Installed right, to code, the first time.
Old or collapsed sewer lines diagnosed and replaced before a slow drain becomes a full backup.
Broken, leaking, or corroded pipes repaired or replaced using copper and quality materials for long-term reliability.
Whole-home filtration and softening systems installed and serviced. Clean, safe water for every tap in the house.
Gas line installation, repair, and replacement by qualified licensed technicians. Safety and code compliance guaranteed.
Plumbing Emergency? We Pick Up.
When a pipe bursts or your water heater goes out at midnight, you don't want a voicemail. Lawson's licensed techs are on call around the clock, every day of the week, across the entire Phoenix Valley. One call gets a real tech on the way.
Immediate shutoff and repair to stop water damage fast. We locate the break and fix it right the first time.
No hot water or active leak from your tank? Lawson repairs and replaces gas, electric, and tankless units same day.
Sewage backing up into your home is a health hazard. Lawson clears blockages and restores flow before the situation gets worse.
Water under your foundation needs to be found and stopped fast. Lawson uses acoustic and thermal detection to pinpoint leaks with minimal disruption.
Aging copper or galvanized pipes failing throughout the home? Lawson replaces entire systems with quality materials built to last.
Collapsed or root-damaged sewer lines diagnosed and replaced before a slow drain becomes a full backup emergency.
Available 24/7 · Same-day response · Licensed & Insured · Phoenix Valley
Why Lawson
Phoenix Homeowners Keep Calling Us Back.
We've earned over 2,600 reviews across Google and Yelp by doing honest work, being upfront about pricing, and showing up when we say we will.
A licensed Lawson tech assesses the job and gives you upfront pricing before any work starts. No hidden fees, ever.
Same-day service Valley-wide. 24/7 emergency response when a plumbing problem can't wait until morning.
Lawson proudly offers discounts for active duty military, veterans, and senior citizens. Ask about pricing when you call.
4.9 stars on Google. 4.7 stars on Yelp. More reviews than any other plumber in Phoenix, earned one job at a time.
Get a Free Estimate on Any Plumbing Job
(602) 413-5790- Free, no-obligation estimate from a licensed tech
- Same-Day When Available Valley-wide
- Military and senior discounts available
- 100% satisfaction guarantee on every job
"A plumber came out the same day and not only quickly fixed the issue, but also explained why there was a problem and gave very practical information on keeping all my plumbing fixtures and appliances in top condition. No trip charge and very reasonable estimates."
"Great at communicating times and availability. The plumber was super friendly and gave me the information I needed. They even called to let me know I could run errands during the window. The work was done nicely and the price was fair."
"Kam was very punctual, very knowledgeable on the type of repairs that needed to be completed. He was very polite and did an excellent job. I will recommend him to anyone who has a plumbing issue."
Frequently Asked Questions
Everything you need to know before calling a plumber.
One Call. Every Plumbing Problem.
Whatever it is. Lawson's licensed techs are ready to diagnose and fix it today, Valley-wide. Phoenix families don't call a plumber back they don't trust. We've been earning that call since 2011.
(602) 413-5790