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TRUSTED BY AMHERST, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon78
    Verified plumbing services reviews

Top-Rated Plumbers in Amherst - Updated Nov 2026

Advanced Plumbing
4.8(
25
)
Bathtub Install or ReplaceFaucets, Fixtures and Pipes - Repair or ReplaceGas Piping+8 more

Serving Amherst, WI and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quality work

"I was contacted quickly (within an hour) and the plumbing job was easily scheduled. Ryan Lepak asked for a digital pic in preparation for the job and it was scheduled within the week. He did the repair, showing me faulty parts and explained the reason to replace as needed. He purchased the parts and both sink faucet and tub faucet work like new. It was done correctly, cleanly, quickly, and was a pleasant experience. I expected the cost to be more than estimated, considering the need for parts, but parts were included. It cost less than expected, and was reasonable. This plumber exceeded my expectations."
Response time7 hrs
Response rate88%
Recommended by96%of homeowners
Avatar for Forever Baths
Forever Baths
4.7(
44
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace+2 more

Serving Amherst, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2018

Free estimates

Small jobs welcome

"Forever Baths recently remodeled our bathroom and we’re very happy with the results! From start to finish, Chad was incredibly responsive to all my questions, providing clear and timely communication. In addition, the work was done at a fair price, which we greatly appreciated. The project included installing a bigger shower, reframing a closet and adding doors, and replacing the vanity. The new shower is not only beautiful, but we love our raindrop showerhead! The reframed closet and new vanity have significantly improved the overall look and utility of the space. I highly recommend their services to anyone looking for a professional and efficient remodeling experience."
Kitchen and Bath Remodeling Project
Osgood Bathrooms
After
Peterson
Osgood Bathrooms

+12

25 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Trident Bath and Shower LLC
Trident Bath and Shower LLC
4.8(
46
)
Shower Install or ReplaceBathtub Install or Replace

Serving Amherst, WI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Trident Bath and Shower was founded by the greatest minds from some of the largest home improvement brands in the Midwest. The difference? We take pride in quality work, 1 day installations, and providing affordable solutions for our customers. Our expert design consultants, in-house install team and dedicated project managers make your remodel a breeze. We are Minnesota's best reviewed shower replacement service! See why for yourself- give us a call and schedule your free design quote, today!

Claw Foot Conversion
Claw Foot Conversion
Jacuzzi Subway Tile
Jacuzzi Tritek Shower 2
Jacuzzi Tritek Shower 2

+6

179 neighbors recently requested a quote
Recommended by2%of homeowners
Avatar for River Valley Remodelers, LLC
River Valley Remodelers, LLC
4.7(
94
)
Shower Install or ReplaceBathtub Install or ReplaceWalk In Tub - Install or Replace

Serving Amherst, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I am so happy with how our master bathroom remodel turned out! River Valley Remodelers were so easy to work with and were very professional. They made the whole process painless and did a beautiful job at a reasonable price. I am looking forward to hiring them again to install a new patio door and a shower!"
West Salem
West Salem
West Salem
West Salem
West Salem

+7

Response time1 day
Response rate100%
60 neighbors recently requested a quote
Avatar for Southport Plumbing, Heating & Cooling
Southport Plumbing, Heating & Cooling
5.0(
5
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceWater Heater - Repair or Service+9 more

Serving Amherst, WI and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

At Southport Plumbing, Heating & Cooling we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.

32 neighbors recently requested a quote
Avatar for Everdry Waterproofing
Everdry Waterproofing
4.5(
23
)
Sump Pump or Interior Foundation Drains - Install

Serving Amherst, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Very polite salesman who went over the work choices we could do and gaves us several options to choose from and price quotes on each option. The workers were very friendly and hard working. They showed us what they were going to do as they went along in the process. That part was very interesting to see what they were going to do and we could ask questions as we went along then. We did the who outside drainage work and foundation waterproofed. Put in a new back up sump pump and did a whole perimeter drainage system and braced two walls. We were very impressed with the work and all the workers. I would recommend them to anyone."
Encapsulation
.
almost finished
Finished Sump and drain tile install
Review Letter

+2

Response time1 day
Response rate92%
56 neighbors recently requested a quote
Showing 1-10 of 39
Plumbing FAQs, answered by experts

This rumbling noise after flushing may sound like a hammer or knocking inside the walls. When you flush, it opens a valve so additional water can come in. However, if the valve malfunctions, then this rush of water has nowhere to go, which makes all the excess water hit your pipes and create a loud hammering sound.

No, bleach will not harm PVC pipes. Assuming the bleach is not mixed with any other chemicals, you can dilute it and pour it down a drain that has PVC plumbing. Undiluted bleach won’t hurt PVC pipes, but bleach should be diluted before disposing of it by pouring it down a drain.

Hire a licensed plumber to install plumbing vents, including the main vent stack, even though it goes through the roof. If you’re concerned about leaks on your roof, call a roofer after the job is done to ensure everything looks functional. A roofer can also install a roof vent pipe cover to prevent debris buildup and clogs.

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.

It is best practice to hire a plumber to install a bathroom sink and vanity. Even simple installations require basic plumbing work, such as connecting water supply lines and attaching the sink to the drainage system. While an experienced DIYer might manage a straightforward setup, any complex work, like modifying existing plumbing or installing new lines, should always be left to a licensed plumber to avoid the risk of expensive water damage. In most cases, a plumber will handle the installation, provided it is a straightforward job that does not require custom carpentry. It's important to outline your expectations with the plumber beforehand to confirm they can handle the full project.

The Amherst, WI homeowners’ guide to plumbing services

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