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

Avatar for Monkey Wrench Plumbing, Sewer & Drain
Monkey Wrench Plumbing, Sewer & Drain
4.9(
112
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They explained the work clearly and made sure I understood my options. They were communicative with scheduling and fit in the critical jobs that affected my neighbors' water when some of the work needed to be rescheduled. Quality and honest work; definitely will book them for my future plumbing needs."
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+7

11 neighbors recently requested a quote
Recommended by92%of homeowners
Page Plumbing
4.8(
80
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"When our water heater began to leak, I had a couple of people come out to give me some general quotes. Most ranged from $2000 - $4000 to replace a 40 gallon heater. Then I put out the call on HomeAdvisor. Not two minutes after I submitted the request, I got a call from Page Plumbing (plus four other calls, too). They quoted $1400 for the heater, installation, and removal of the old unit. After I have the thumbs up, they arrived to our home within three hours, and 90 minutes later they were done. I will definitely call on then again for my future needs."
Recommended by96%of homeowners
Avatar for Manwill Plumbing Heating & Air Conditioning
Manwill Plumbing Heating & Air Conditioning
4.7(
516
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

In business since 1920

Free estimates

Emergency services offered

"Bill came out as scheduled and within the time frame and evaluated my situation. He checked for leaks and told me my furnace was safe. I was greatly relieved and hope to follow up with their company for repairs or replacement in the future. He was very professional and has significant experience in this field. He stated he has been with the company for 25 yrs. I was very pleased with the service."
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+9

Response time8 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Copper Peaks Plumbing, LLC
Copper Peaks Plumbing, LLC
4.9(
78
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I have used their service a number of times now - unfortunately for me, mostly for emergencies on weekends and evenings. They never hesitated to come right out, diagnose, and fix the problems that same day (and for surprisingly reasonable rates). I highly recommend Brady and Copper Peaks Plumbing!"
Tankless Water heater
sewer replacement
Rheem water heater
Tankless Water Heater
Sewer replacement

+37

Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for Neighborly Plumbing & Services, LLC
Neighborly Plumbing & Services, LLC
4.7(
39
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Neighborly Plumbing was the BEST to work with. Matt has been so great to work with and get my two bathrooms and kitchen done, it has not been an easy remodel but Matt and Neighborly made it stress free for me, thank you!"
Water Heater install
Boiler system
Bathroom Vanity
Freestanding Tub install
Claw Tub install

+6

Response time1 day
19 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Upfront Plumbing Drains Heating and Air
Upfront Plumbing Drains Heating and Air
4.6(
165
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Upfront Plumbing was a great decision. Took care of my main sewer line issue, involved major excavation and they had it done in three days. Also installed a great water softener that we already love as well as a tankless water heater. Very fair prices and amazing technicians. Highly recommended."
Trent
Response time3 hrs
Response rate90%
649 neighbors recently requested a quote
Avatar for Whipple Cooling, Heating, Plumbing & Electrical
Whipple Cooling, Heating, Plumbing & Electrical
3.9(
226
)
Plumbing for a Remodel or Addition - Install

Serving Magna, UT and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Emergency services offered

"Over the years I have used 4 different companies for my A/C, heating and plumbing needs. I will be using Whipple Service Champions from now on. James Garcia is a service technician with Whipple. James did a fantastic job on my A/C blower motor replacement and system service. He arrived on time for the diagnostic service on my system. He explained everything to me. (I tend to ask a lot of questions). He gave me a few quote options. I accepted one of the quotes and James was back the next morning to do the repair. He did everything has said he would do. My system is repaired and operating properly. I will be using Whipple from now on for all my plumbing, hearing, air conditioning, drain cleaning and electrical needs."
Our Team
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+8

54 neighbors recently requested a quote
Recommended by71%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Magna, UT

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 Magna, UT 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.