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Top-Rated Plumbing installers for a remodel or addition in Mesa - Updated Nov 2026

Avatar for EZ Flow Plumbing, LLC
EZ Flow Plumbing, LLC
4.6(
50
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We had some major under the foundation concrete slab corrosion of piping in our home. EZ flow did a thorough inspection and found the issues. We had some heavy work to do in order to fix: remove shower, tub, punch a hole in the concrete, and dig a hole under the house to expose the plumbing. The EZ Flow Team of Robert, Spencer P and Manny did FANTASTIC WORK! They also left the home in good / clean condition after a 12hr day of hard labor. We appreciate their efforts and attention to detail. Thank you EZ Flow!!"
Response time5 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"I've been using Reddi Services for years for my ac, sump pump, and plumbing. Today Matt Maitor did an excellent job installing a new kitchen faucet. He was super professional, friendly, and helpful with my questions. Five stars for sure!! ッ"
Additional Photos
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Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Silver and Sons Plumbing
Silver and Sons Plumbing
5.0(
17
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Karl & his son Samuel were absolutely amazing. They arrived on-time for the consultation & gave an estimate on the spot. We decided by the way they communicated & presented themselves, that they were right for our plumbing job. They replaced all the valves and water lines for 4 bathrooms & kitchen. They had to troubleshoot a leak in the downstairs bathroom, repaired & installed an access panel for any future issues. I cannot say enough how trustworthy & professional Karl & Samuel were. We definitely will be using them in the future!"
Tankless installation
RPZ Back-flow Preventer
Water Softener
PVB
25 neighbors recently requested a quote
Avatar for Custom Plumbing of Arizona
Custom Plumbing of Arizona
4.1(
97
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

"I had Custom Plumbing do just about every possible plumbing thing you can think of because unfortunately my old home needed it =( (Whole home water repipe, sewer replacement, and helped me with my bathroom remodel, and other misc things) They walked me through everything made me feel very comfortable with the whole process and worked with me thru the financing. I have nothing bad to say about them at all which is hard to find in the construction world. Everyone lies and cheats and cuts corners. But this company paid attention to the details.. what more can you ask for in a company. Highly recommend!"
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Knockout Plumbing, LLC
Knockout Plumbing, LLC
4.9(
20
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Everyone I spoke with was responsive and professional. My water heater had split down the back during the night so my main water valve was turned off. They sent someone out in just a few hours and followed up with me from the office to ensure I was receiving timely service (considered an emergency I believe and they worked me into their schedule). I have forgotten names, but the service provided by them, from the owner, installer and office manager, was excellent. Additionally, the installer of my new water heater managed to get the job done in the same day, was cordial and professional in all respects, and did not display the condescension that is sometimes adopted when a workman is dealing with a single woman (those workmen/companies never get my money btw). I am very satisfied, appreciative of the quality and speed with which they resolved my problem, and would highly recommend them to anyone. Later, when I researched the cost of what I purchased, their charge was within the normal range for a replacement water heater installation."
Sink Remodel
Water Heater Replacement
Shower Cartridge Replacement
Tankless Water Heater
Electric Water Heater

+20

Response time5 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tucker Hill Air, Plumbing, & Electric
Tucker Hill Air, Plumbing, & Electric
4.8(
44
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"We are so happy with our bathroom remodel. Kyler is amazing. He had to jackhammer our floor to relocate the toilet. He refilled and leveled the concrete floor and installed new piping in the wall. Kyler is an absolute professional. He pays attention to detail and he follows Covid protocol. Kyler is very respectful of property and cleaned up the jobsite meticulously each day. He is a great asset to Tucker Hill. We highly recommend them for all your plumbing needs."
Tankless Installations
Tankless Installations
Tankless Installations
Tankless Installations
Additional Photos

+21

142 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for Stratton's Plumbing, LLC
Stratton's Plumbing, LLC
5.0(
7
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Had Stratton’s Plumbing redo the plumbing for a bathroom expansion. Showed up, got it done right, and didn’t make a big mess out of it. Easy guy to deal with and the work turned out good. I’d use him again."
Sewer Line Damage
Damaged Sewer Pipe
14 neighbors recently requested a quote
Avatar for Silverback Plumbing LLC
Silverback Plumbing LLC
5.0(
6
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

Silverback Plumbing LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

New Piping
More New Piping
Vanity Intall
Kitchen sink
Shower Plumbing

+1

8 neighbors recently requested a quote
Avatar for George Brazil Plumbing
George Brazil Plumbing
4.9(
7
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

At George Brazil, we strive to provide the best and most comprehensive customer service experience you have ever had. One of the ways we do this is to go over with you our agenda card. We will explain to you, before we even begin to do any work what you can expect from us. This way we both know what is going to be done and in what stages. Nothing left to guess.

George Brazil Plumbing
George Brazil Plumbing
George Brazil Plumbing
George Brazil Plumbing
George Brazil Plumbing

+3

Response time3 days
11 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for DESERT FIX HOME SERVICES
DESERT FIX HOME SERVICES
4.6(
11
)
Plumbing for a Remodel or Addition - Install

Serving Mesa, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

At company Desert Fix Home Services, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

22 neighbors recently requested a quote
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FAQs for plumbing installation for a remodel or addition projects in Mesa, AZ

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Mesa, AZ homeowners’ guide to plumbing installations for a remodel or addition

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