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Phoenix, AZ · Leak detection
Leak detection in Phoenix
33 of the 35 plumbing businesses we list within about 25 miles of Phoenix say on their own websites that they find hidden water leaks. Each listing links to the page where it says so.
The list
Leak detection in Phoenix, A to Z
We list a business here only when its own website says it does this work.
100% Plumbing
Based in Glendale, AZ
Where its website says so: leak detection page · slab leaks page
Names on its website: Peoria, Surprise, Sun City, Sun City West, Northwest Phoenix, El Mirage, Youngtown, Litchfield Park, Goodyear, Avondale and more
License number shown on its website: ROC #309939
American Plumbing & Rooter
Based in Chandler, AZ
Where its website says so: leak detection page · 24/7 statement
Names on its website: Sun Lakes, Ahwatukee, Mesa, Gilbert, Tempe, Queen Creek, Apache Junction
License number shown on its website: ROC #312836
Apple Plumbing Services (Day & Night Air Conditioning, Heating & Plumbing)
Based in Scottsdale, AZ · 15207 N 75th St. #111, Scottsdale, AZ 85260
Where its website says so: leak detection page · 24/7 statement
Names on its website: Paradise Valley, Gilbert, Phoenix, Cave Creek
License number shown on its website: AZ ROC # 283837
Armstrong Plumbing
Based in Glendale, AZ · 4420 W Creedance Blvd, Glendale, AZ 85310
Where its website says so: leak detection page · slab leaks page
Names on its website: Peoria, Phoenix, Scottsdale, Tempe, Mesa, Chandler
License number shown on its website: ROC License No. 332580
ASAP Plumbing
Based in Tempe, AZ · 1221 W Warner Rd #103, Tempe, AZ 85284
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Phoenix, Phoenix Valley
License number shown on its website: ROC CR37.295527-D
Benjamin Franklin Plumbing Phoenix
Based in Scottsdale, AZ · 7440 E Karen Dr #500, Scottsdale, AZ 85260
Where its website says so: leak detection page
Names on its website: Phoenix, Tempe, Mesa, Glendale, Peoria, Paradise Valley, Ahwatukee, Avondale, Goodyear, Surprise and more
License number shown on its website: ROC200353 · Franchise location (Benjamin Franklin Plumbing)
Christian Brothers A/C, Plumbing & Electrical
Based in Glendale, AZ · 6827 W. Belmont Ave, Glendale, AZ 85303
Where its website says so: leak detection page · slab leaks page
Names on its website: Peoria, Avondale, Goodyear, Surprise, Sun City, Tolleson, West Phoenix, Central Phoenix, Scottsdale, Tempe and more
License number shown on its website: ROC 145922
City Wide Plumbing & Service Co.
Based in Tempe, AZ · 401 W. Orion St., Tempe, AZ 85283
Where its website says so: leak detection page · slab leaks page
Names on its website: Ahwatukee, Chandler, Gilbert, Higley, Mesa, Paradise Valley, Phoenix, Scottsdale
License number shown on its website: AZ ROC 335199
Cure All Plumbing
Based in Gilbert, AZ
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Chandler, Mesa, Tempe, Scottsdale, Phoenix, Glendale, Peoria, Queen Creek, Apache Junction, Goodyear and more
DC Family Plumbing
Based in Tempe, AZ · 1797 W. University DR Suite 173, Tempe, AZ 85281
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Phoenix
License number shown on its website: #ROC 324833
Diamondback Mechanical (Diamondback Plumbing)
Based in Phoenix, AZ · 17423 N 25th Ave, Phoenix, AZ 85023
Where its website says so: leak detection page
Names on its website: Scottsdale, Mesa, Tempe, Maricopa County
EZ Flow Plumbing, LLC
Based in Chandler, AZ · 3400 N Arizona Ave, Suite 112-113, Chandler, AZ 85225
Where its website says so: leak detection page · slab leaks page
Names on its website: Gilbert, Mesa, Tempe, Central Phoenix, Scottsdale, Sun City West
Flush King Plumbing
Based in Scottsdale, AZ · 6619 N Scottsdale Rd, Scottsdale, AZ 85250
Where its website says so: leak detection page · 24/7 statement
Names on its website: Mesa, Tempe, Chandler, Ahwatukee, Gilbert, Fountain Hills, Paradise Valley, Glendale, Peoria, Surprise and more
License number shown on its website: ROC 324492
Gold Star Plumbing & Drain
Based in Tempe, AZ · 3010 S Potter Dr, Tempe, AZ 85282
Where its website says so: leak detection page · 24/7 statement
Names on its website: Gilbert, Chandler, Mesa, Ahwatukee, Scottsdale, Fountain Hills, Phoenix, Queen Creek, Apache Junction, Buckeye and more
License number shown on its website: ROC 327327
Ground Zero Plumbing & A/C LLC
Based in Chandler, AZ · 17 S Roosevelt Ave, Chandler, AZ 85226
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Ahwatukee, Gilbert, Mesa, Tempe, Scottsdale, Paradise Valley, Glendale, Peoria, Avondale, Goodyear and more
License number shown on its website: Plumbing: ROC 260068
King Charles Plumbing, Heating, and Air
Based in Surprise, AZ · 14924 W Lamoille Dr, Surprise, AZ 85374
Where its website says so: leak detection page
Names on its website: Peoria, Glendale, Avondale, Goodyear, Buckeye, Anthem, Scottsdale, Tempe, Mesa, Chandler and more
Lawson Family Plumbing
Based in Gilbert, AZ · 1497 E Baseline Road, STE 110, Gilbert, AZ 85233
Where its website says so: leak detection page · 24/7 statement
Names on its website: Phoenix, Mesa, Chandler, Scottsdale, Tempe, Glendale, Peoria
License number shown on its website: AZ ROC #272014; AZ Plumbing License #237871
Maloney Plumbing
Based in Phoenix, AZ · 9119 N 7th St #201, Phoenix, AZ 85020
Where its website says so: leak detection page · 24/7 statement
Names on its website: Arcadia, Carefree, Cave Creek, Glendale, Paradise Valley, Peoria, Scottsdale, Sun City, Surprise, Tempe and more
License number shown on its website: ROC315991
Mesa Plumbing Company
Based in Mesa, AZ · 441 E. Broadway Road, Mesa, AZ 85204
Where its website says so: leak detection page · 24/7 statement
Names on its website: Apache Junction, Chandler, Fountain Hills, Gilbert, Guadalupe, Higley, Phoenix, Queen Creek, San Tan Valley, Scottsdale and more
License number shown on its website: ROC 203402
Mr. Rooter Plumbing of Phoenix Arizona
Based in Mesa, AZ · 133 S Country Club Drive, Mesa, AZ
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Phoenix, Scottsdale, Tempe, Chandler, Gilbert, Glendale, Peoria, Paradise Valley, Sun City, Arrowhead
Franchise location (Mr. Rooter)
Parker & Sons
Based in Phoenix, AZ · 3636 E Anne St, Ste A, Phoenix, AZ 85040
Where its website says so: leak detection page · 24/7 statement
License number shown on its website: ROC152654
Phend Plumbing
Based in Mesa, AZ · 120 S Mesa Dr, Mesa, AZ 85210
Where its website says so: leak detection page · 24/7 statement
Names on its website: Gilbert, Chandler, Tempe, Scottsdale, Queen Creek, Phoenix
Plumbing Masters
Based in Peoria, AZ · 9299 W Olive Ave Suite 207, Peoria, AZ 85345
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Glendale, Avondale, Goodyear, Litchfield Park, Tolleson, El Mirage, Sun City West, Chandler, Gilbert, Anthem and more
License number shown on its website: ROC# 255233
Roto-Rooter Plumbing & Water Cleanup (Phoenix)
Based in Phoenix, AZ · 3230 E Washington St Ste 101, Phoenix, AZ 85034
Where its website says so: leak detection page · 24/7 statement
Names on its website: Laveen Village, Encanto Village, Downtown Phoenix, South Mountain Village, Maricopa County
License number shown on its website: MP: ROC326496 · Franchise location (Roto-Rooter)
Roto-Rooter Plumbing & Water Cleanup – Glendale
Based in Glendale, AZ · 7250 W Frier Dr, #105, Glendale, AZ 85303
Where its website says so: leak detection page · 24/7 statement
Names on its website: Avondale, Goodyear, Tolleson, Litchfield Park
License number shown on its website: MP: ROC326496, MP: ROC326497 · Franchise location (Roto-Rooter)
Roto-Rooter Plumbing & Water Cleanup – Scottsdale
Based in Scottsdale, AZ · 7720 E Evans Rd, Ste 104C, Scottsdale, AZ 85260
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Fountain Hills, Paradise Valley, McCormick Ranch, Gainey Ranch, Old Town Scottsdale, DC Ranch
License number shown on its website: MP: ROC326496, MP: ROC326497 · Franchise location (Roto-Rooter)
Roto-Rooter Plumbing & Water Cleanup – Tempe
Based in Tempe, AZ · 1729 W Greentree Dr, #107, Tempe, AZ 85284
Where its website says so: leak detection page · slab leaks page
Names on its website: Maricopa County, Pinal County
License number shown on its website: MP: ROC326496, MP: ROC326497 · Franchise location (Roto-Rooter)
Second Opinion Plumbing
Based in Gilbert, AZ · 410 E Scott Ave, Gilbert, AZ 85234
Where its website says so: leak detection page · slab leaks page
Names on its website: Maricopa County
License number shown on its website: ROC 293915
Smith Plumbing, Heating and Cooling
Based in Mesa, AZ · 5135 East Ingram Street #8, Mesa, AZ 85205
Where its website says so: leak detection page · 24/7 statement
Names on its website: Phoenix, Gilbert, Tempe, Chandler, Scottsdale, Queen Creek, Sun Lakes, Paradise Valley, Apache Junction, Fountain Hills
License number shown on its website: ROC263352, ROC313148
Springs Plumbing
Based in Phoenix, AZ · 19029 N 41st Pl, Phoenix, AZ 85050
Where its website says so: leak detection page · 24/7 statement
Names on its website: Scottsdale, Paradise Valley, Glendale, Tempe, Mesa, Chandler, Gilbert, Peoria, Surprise, Carefree
The Plumber Guy
Based in Peoria, AZ · 9162 West Cactus Rd Ste #C, Peoria, AZ 85381
Where its website says so: leak detection page
Names on its website: Surprise, the Valley
License number shown on its website: ROC: 350454
The Plumber LLC
Based in Mesa, AZ · 1635 N Greenfield Rd STE 106, Mesa, AZ 85205
Where its website says so: leak detection page · 24/7 statement
Names on its website: Scottsdale, Tempe, Gilbert, Chandler, Queen Creek, Ahwatukee, Paradise Valley, Apache Junction, Gold Canyon
Zest Plumbing & Drain
Based in Scottsdale, AZ · 16445 N 91st St #107, Scottsdale, AZ 85260
Where its website says so: leak detection page · slab leaks page · 24/7 statement
Names on its website: Phoenix, Paradise Valley, Cave Creek, Carefree, Fountain Hills, Mesa, Gilbert, Chandler, Tempe, Glendale and more
License number shown on its website: AZ ROC 310821
Services checked on each business’s own website, October 2026. Free listings are shown alphabetically. All 35 plumbers in Phoenix · How we list · Update or remove a listing
Check for a leak first
- Meter test. The EPA says to read your water meter before and after a two-hour period when no water is used – if it changes at all, you probably have a leak (EPA WaterSense – Fix a Leak Week).
- Toilets. Put a few drops of food coloring in the tank; color in the bowl after 10 minutes without flushing means a leak (EPA).
- Why it matters. EPA WaterSense says household leaks can waste more than 9,300 gallons a year, and nine percent of homes have leaks wasting 50 gallons or more a day.
- Call a plumber if the meter moves and you cannot find the cause, or you see damp walls, warm spots on the floor or a sound of running water.
Step by step: how to find a hidden water leak.
Questions to ask a Phoenix plumber
- How do you locate the leak – acoustic equipment, thermal imaging, pressure tests?
- If it is under the slab, do you repair it, reroute the line, or both?
- Is the leak search priced separately from the repair?
- Will you document the leak for an insurance claim?
Licensing in Arizona
Arizona licenses plumbers statewide through the Arizona Registrar of Contractors. Check a license on azroc.my.site.com. How to hire a plumber.
Sources
- EPA WaterSense – Fix a Leak Week
- Each plumber’s own website, linked on its listing
Guides
Related plumbing guides
Questions
Leak detection in Phoenix: questions
How many plumbers in Phoenix find hidden water leaks?
33 of the 35 plumbing businesses we list in the Phoenix area say so on their own websites. They are listed A to Z above, each with a link to the page where it says so.
Which Phoenix plumbers list slab leaks?
29 of them: 100% Plumbing, American Plumbing & Rooter, Apple Plumbing Services (Day & Night Air Conditioning, Heating & Plumbing), Armstrong Plumbing, ASAP Plumbing, Christian Brothers A/C, Plumbing & Electrical, City Wide Plumbing & Service Co., Cure All Plumbing, DC Family Plumbing, EZ Flow Plumbing, LLC, Flush King Plumbing, Gold Star Plumbing & Drain and others. Use the Slab leaks filter above the list.
Which of these say they offer 24/7 emergency service?
24 of the 33. See emergency plumbers in Phoenix, or use the 24/7 filter above the list.
Are these plumbers ranked?
No. Free listings are shown A to Z. We do not rate or rank plumbers; paid placements, where there are any, are labeled.
More in Phoenix: Emergency plumbers in Phoenix · Water heater repair and installation in Phoenix · Drain cleaning and sewer line service in Phoenix · All plumbers in Phoenix, AZ
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