Get matched with top plumbers in Preston, MN

Q: Is it better to repair or replace a toilet?

• <div><p>In most cases, it&rsquo;s better to repair a toilet than to replace it. Fixing issues like low water levels, running water, and flushing problems is less expensive than buying a new unit. Start thinking about replacement if the toilet is cracked, using excessive amounts of water, or is over 15 years old. Newer models are more water-efficient and clog less often than older models. </p></div>

Q: How much does it cost to fix a shower leak behind the wall?

• <div><p>Like many other repair projects, the cost to fix a behind-the-wall shower leak depends on several factors. The cost of your repair may depend on the type of leak (from a clog or burst pipe), type of piping, and location of the leak. The extent of the issue and how difficult it is to access the pipes can greatly impact and increase your price. On average, you can expect to pay around <b>$150 to $600</b> to repair a leaking shower.</p></div>

Q: Why is my toilet overflowing with no clog?

• <div><p>If the toilet is overflowing but there&rsquo;s no clog, that&rsquo;s a sign that the issue is deeper in the system, and plunging may not help. A blockage in your home&rsquo;s plumbing, the plumbing vent, or even city sewer lines can cause toilets to overflow. The issue could also be the toilet itself if the filler float isn&rsquo;t set to the correct height or if parts are damaged or worn out. </p></div>

Q: Why do some old houses have a toilet in the basement?

• <div><p>Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.</p><p>Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.</p></div>

Q: Do toilet tank bolts need sealant?

• <div><p>Sealant doesn&rsquo;t need to be applied to the bolts, but it can be a good way to stop an active leak in the moment. However, don&rsquo;t rely on it as a cure-all; instead, make sure to fix the problem at the source by changing or tightening the bolts. </p><p>If you do use sealant, make sure to spread it thickly and evenly across the bolts and the tank's porcelain. </p></div>

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Verified Reviews for Plumbing pros in Preston, MN

*The Angi rating for Plumbing companies in Preston, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

*The HomeAdvisor rating for Plumbing companies in Preston, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.

Last update on August 10, 2026

Find Plumbers in Preston

K&A Plumbing, LLC

4.9(

)

Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+5 more

Serving Preston, MN and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Was the lowest quote I received for replacing my water heater. Talked to him on Friday - water heater was installed by Monday evening and working perfectly. Highly recommended. Did a great job. Very responsive to questions and had the best price. The will allow you to buy your own water heater and just pay them for installation."

21 neighbors recently requested a quote

Recommended by41%of homeowners

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Premier Home Pros, LLC

4.5(

)

Shower Install or ReplaceBathtub Install or Replace

Serving Preston, MN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Very happy with our remodeled bathroom!! The shower is exactly what we wanted! Very reliable! I would recommend Premier Home Pros to anyone looking to redo their bathroom!"

+32

48 neighbors recently requested a quote

Recommended by71%of homeowners

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Mad City Windows & Baths

4.4(

836

)

Shower Install or ReplaceBathtub Install or Replace

Serving Preston, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The do not do general contracting projects and I need plumbing, electrical, constructions, tiling, etc."

+20

Response time10 mins

8557 neighbors recently requested a quote

Recommended by89%of homeowners

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Trident Bath and Shower LLC

4.8(

)

Shower Install or ReplaceBathtub Install or Replace

Serving Preston, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Trident Bath and Shower did an outstanding job ripping out our tub and putting in a safer and more convenient shower for us. We loved how they worked with us to find the most affordable and efficient solution for our bathroom. They all are such kind, honest, and wonderful people. From the first phone call to the rep coming to our home and educating us, to the final installation. Everything went better than we could’ve imagined! Definitely the best bath company we’ve dealt with!"

Response time9 hrs

Response rate100%

295 neighbors recently requested a quote

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American Standard Walk-In Tubs

3.8(

)

Walk In Tub - Install or Replace

Serving Preston, MN and surrounding areas

Approved (Corporate)

In business since 1929

Free estimates

Credit card accepted

"The tub was purchased by the Plumbing company I Hired to instal it"

Recommended by90%of homeowners

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Tundraland Home Improvements

4.7(

)

Shower Install or ReplaceBathtub Install or Replace

Serving Preston, MN and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Warranties offered

Tundraland is a top quality home improvement company that offers one-day Jacuzzi bath and shower remodels, including tub to shower conversions. The Tundraland culture is based on passionate, genuine enthusiasm and is reflected by every Tundraland employee treating your home like it's their own. All installation team members are Tundraland employees, so quality and care is ensured. Tundraland is considered to be one of the best places in Minnesota to work and every product they install comes with a lifetime warranty. Tundraland strives to impact its customers, its employees and the community as a whole. Learn more by visiting www.tundraland.com.

232 neighbors recently requested a quote

Recommended by44%of homeowners

Sump Pump or Interior Foundation Drains - Install

Serving Preston, MN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"The entire process from the initial quote delivered by Alex Heigle to job completion was handled with a great deal of professionalism and care. The crew from the Inver Grove Heights Branch: Erik, Jeremy and Jeremiah did great work with stabilizing our sinking garage. At times they had to make course corrections to overcome issues that popped up. However all the alternatives were explained plainly and in great detail so we could make sound decisions. We were very satisfied with the quality of our newly, renovated garage foundation. We would highly recommend Innovative Basement Authority."

+16

255 neighbors recently requested a quote

Recommended by85%of homeowners

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Neli Virtual Appliance Repair

4.2(

671

)

Refrigeration System - Install or ReplaceRefrigeration System - Install or Replace - For BusinessRefrigeration System - Repair or Service+1 more

Serving Preston, MN and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Saved me a good amount of money. Very knowledgeable and patient. Fixed leak and drain pump"

Response time1 day

Recommended by87%of homeowners

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DaBella - Rochester (Bath/Siding)

3.4(

628

)

Shower Install or ReplaceBathtub Install or Replace

Serving Preston, MN and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"Valerie the siding need help the siding was missing in some spots the bathroom has a leak or to needs new tub. Valerie was wonderfully and true with me from start to finish"

8 neighbors recently requested a quote

Recommended by85%of homeowners

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Your Home Improvement Company, LLC

New to Angi

Bathtub Install or ReplaceShower Install or ReplaceWalk In Tub - Install or Replace

Serving Preston, MN and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Our mission to our customers is the continuous improvement of our ability to meet their needs and exceed their expectations at every opportunity. Our mission to our employees is to provide a work environment that treats you fairly, with respect and dignity, thereby allowing you to give your best effort to your work. Accomplishing our mission will allow us to be a successful company, staffed with successful individuals, conducting business with happy and loyal customers.

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Showing 1-10 of 48

Plumbing questions, answered by experts

In most cases, it’s better to repair a toilet than to replace it. Fixing issues like low water levels, running water, and flushing problems is less expensive than buying a new unit. Start thinking about replacement if the toilet is cracked, using excessive amounts of water, or is over 15 years old. Newer models are more water-efficient and clog less often than older models.

Like many other repair projects, the cost to fix a behind-the-wall shower leak depends on several factors. The cost of your repair may depend on the type of leak (from a clog or burst pipe), type of piping, and location of the leak. The extent of the issue and how difficult it is to access the pipes can greatly impact and increase your price. On average, you can expect to pay around $150 to $600 to repair a leaking shower.

If the toilet is overflowing but there’s no clog, that’s a sign that the issue is deeper in the system, and plunging may not help. A blockage in your home’s plumbing, the plumbing vent, or even city sewer lines can cause toilets to overflow. The issue could also be the toilet itself if the filler float isn’t set to the correct height or if parts are damaged or worn out.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

Sealant doesn’t need to be applied to the bolts, but it can be a good way to stop an active leak in the moment. However, don’t rely on it as a cure-all; instead, make sure to fix the problem at the source by changing or tightening the bolts.

If you do use sealant, make sure to spread it thickly and evenly across the bolts and the tank's porcelain.

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