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Top-Rated Water main install, replace or repairers in Phoenix - Updated Nov 2026

Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"I have had worked done by Pepe from Reddi Services several times and he has always been great. He has fixed bathroom fixtures which were incorrectly installed by other plumbers, replaced a sink, water heater and water softener with the expertise and professionalism you'd expect from your plumber."
Additional Photos
Additional Photos
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Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Custom Plumbing of Arizona, LLC
Custom Plumbing of Arizona, LLC
4.2(
1,705
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Job was to fix leaky faucet. Had to replace faucet. So I bought 2. Then discovered water behind wall with a meter. Called copper state remediation to dry out after dismantling vanity. Now I need to have a new vanity built/ installed. Time: 4-6 weeks, depending. Second job was to replace leaky bolt in guest bath toilet. Toilet was too old and bolt too rusted. Bought new toilet. They will install it at no charge. Good. Now, toilet flange too rusted. House is 36 years old. Water found under toilet outside of drain. Copper State called again. They wanted to tear out drywall to make sure no moisture behind wall. I refused and asked them to leave. Meanwhile, city reported I had a leak in service line in front of house. I don?t have a problem with Custom plumbing, who is doing a good job and giving us a free toilet installation. I will take their word on the moisture issues but I don?t think it is necessary to cut away drywall to verify there is or is not water. Copper State showed me a meter reading but that was on the floor, not the wall. I?ll find someone else to replace my vanity. This triad of disasters will cost me over $10K."
Custom plumbing best
Camera the lines before hydro jetting
Rooftop of Biltmore Hampton Inn
Wall hung toilet with designer flush valve
Sink installed to furniture piece

+45

Response time5 hrs
Response rate87%
3083 neighbors recently requested a quote
Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I was very impressed. They came on time, had good communication, and were able to solve the problem with my A/C in 15 minutes. I will definitely call them again if I need repairs on my A/C done."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
51 neighbors recently requested a quote
Avatar for Bluefrog Plumbing + Drain Of Gilbert
Bluefrog Plumbing + Drain Of Gilbert
5.0(
20
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I called several plumbing companies and all were way over priced. This company came and inspected my leak and quoted me a price that was a third or more cheaper than the other companies. They fixed my leak under my sink and didn't break my bank. Excellent service and I'm one picky person. Thank you Mr. Horton. You were absolutely amazing and professional. No BS, told me what I needed done and explained it in detail so not to confuse me. While the other companies tried adding more things as I explained to Mr. Horton. He told me right from the start, those things don't need to be done, just the elbow and a small portion of pipe needs to be replaced. Up front and honest."
Tankless Water Heater
Water heater replacement
New kitchen faucet
Broken faucet
Laundry plumbing

+8

Response time8 hrs
Response rate93%
82 neighbors recently requested a quote
Avatar for EZ Flow Plumbing, LLC
EZ Flow Plumbing, LLC
4.7(
58
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Exceptional service! Scott was on time, prepared, friendly, knowledgeable and stuck to his quote. He installed the water heater and replaced a house shut-off valve without hesitation. Every aspect of the job was professional."
47 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Total Plumbing & Drain LLC
Total Plumbing & Drain LLC
5.0(
12
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Total Plumbing & Drain LLC is a trusted local plumbing company providing reliable, high-quality service for residential and commercial customers. We specialize in water heater installation (including tankless systems), drain cleaning, water filtration, leak detection, and full plumbing repairs.\n\nOur team is committed to honest pricing, clear communication, and expert workmanship. We take the time to educate our customers and provide in-person estimates to ensure the job is done right the first time.\n\nServing the Arizona Valley, we’re here when you need dependable plumbing you can trust.

Tankless WH
Kitchen Upgrade
Kitchen Upgrade
Shower Valve Install
Water Softner

+10

4 neighbors recently requested a quote
Avatar for Zest Plumbing & Drain
Zest Plumbing & Drain
4.9(
52
)
Water Main - Install, Replace or Repair

Serving Phoenix, AZ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"overall I was very pleased with water heater replacement, very competitive pricing and removal and installation of new heater was done efficiently! Curtis and Ben were very professional."
Old Leaking 75 Gallon Water Heater
Let The Cutting Begin
More Cutting.....
Success!!!
The Finished Product!

+19

Response time12 hrs
51 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for water main install, replace or repair projects in Phoenix, AZ

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Phoenix, AZ homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.