If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Welcome to Yunker Plumbing Co LLC, your trusted plumbing experts with over 10 years of professional experience and a licensed team dedicated to high-quality service.
My services include the following:
- Leaking pipes water or drain
- Burst pipes poor drain or slow drain issues
- Demo and remodel bath or kitchen
- Faucet and toilet install & repair
- Tub and shower install & mixer repair and install
Fully Guaranteed and professionally done!
Our journey began after years of hands-on work with a reputable plumbing company, where we built the skills, knowledge, and commitment to excellence that now define our business. Whether it’s a small fix or a major installation, we deliver reliable, efficient, and affordable plumbing services tailored to your needs.
We take pride in getting the job done right the first time — with integrity, precision, and customer satisfaction at the heart of everything we do.
Are you looking for a Plumber you can trust? Simply tap the "Request estimate" button and let’s get your project started!
Overview
Hired 27 times
Serves Oconomowoc, WI
Background checked
License verified
1 employee
2 years in business
Business hours
SunClosedMon8:00 am - 5:00 pm
Payment methods
This pro accepts payments via Cash and Check.
Services offered
Project type
Estimated hours
Less than 2 hours of work
Work focus
Doors
Windows
Interior walls
Exterior walls
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Great 4.8
25 reviews
5
92%
4
4%
3
0%
2
4%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Michael w.
Jul 16, 2026
•
Hired on Thumbtack
Jim was very knowledgeable, helpful, and responsive. He did a great job with all our plumbing issues. He did everything from installing a disposal, putting new faucets in multiple spots, fixing leaks, installing an under sink filtration system and connecting water to a refrigerator. We are very happy with everything he did!!
Details: Yes, the existing disposal needs to be replaced • Continuous feed (most common) • I need the professional to provide the garbage disposal
Garbage Disposal Installation
Joanne K.
Jun 19, 2026
•
Hired on Thumbtack
I hired Jim to replace the wax seal on our toilet. He came out right away. He was friendly, reasonably priced and clean! I will definitely use him for future work!
Details: 1 toilet • Municipal water (most common) • House
Toilet Repair
Stacy K.
Jan 29, 2026
•
Hired on Thumbtack
When I contacted Jim for help, I got an immediate response. After explaining my situation, Jim was able to talk me through shutting off the main water source to the house. I am very grateful for the time he took with me on the phone. A real life saver! Thank you Jim!
Details: Yes, repair is urgent • No, the building is not currently flooded • Leaking pipes • House
Plumbing Pipe Repair
Andrea R.
Dec 17, 2025
•
Hired on Thumbtack
Had a plumbing leak at a rental property and tight timeframe to get it fixed. Jim was able to accommodate. He was very thorough and fixed all issues related to the leak.
Details: Only one drain has issues • Leaking (problem area unknown) • Condo/Apartment
Plumbing Drain Repair
Nisha A.
Mar 20, 2026
•
Hired on Thumbtack
Jym’s customer service is outstanding — from his quick responses to the quality of his work. He got the job done efficiently, at a reasonable and affordable price, without breaking the bank. The turnaround time was impressive, and the whole experience was stress‑free.
I highly recommend him to anyone in need of plumbing services. He’s now my go‑to plumber for all of my family’s plumbing needs.
Details: Only one drain has issues • Leaking (problem area unknown) • House
Plumbing Drain Repair
Credentials
License
License type: Plumber – Journeyman
License state: WI
License verified on 5/30/2026
Background Check
James Yunker
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
I am lower on price than your average shop. I make sure it is not over priced and super fair.
What is your typical process for working with a new customer?
I first contact them to see what they need
What education and/or training do you have that relates to your work?
I have a State plumbing license. considered an associate degree. Hands on training and apprenticeship