Integrity Plumbing LLC logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Integrity Plumbing LLC

Plumbing Installation for a Remodel or Addition, Faucets, Fixtures and Pipes Repair or Replace, Water Treatment & Purification System Installation and Replacement,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Integrity Plumbing LLC of Fredonia, WI is a licensed and insured business offering expert plumbing solutions at competitive rates. Owned by Jim Guarino, our business is dedicated to provide prompt plumbing services, quality workmanship, and satisfaction to our valued commercial and residential customers in Sheboygan County and beyond.

Business highlights

16 years of experience

Services we offer

Residential & Commercial plumbing. Remodeling. Kitchen & Sink Reconnect. Water Heaters. Sump Pumps.

Amenities

Free Estimates

Yes

Warranties

Yes

Reviews
5.079 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
99%
4
1%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 79 reviews
Chad S.
Sep 2025
5.0
Gas Piping
Very quick, very clean, respectful and free cleanup after it is done.

Mary A.
Jun 2025
5.0
Yes, I recommend this pro
Did an awesome job. Highly recommended.

Victoria W.
Apr 2025
5.0
Yes, I recommend this pro
$4,500
I highly recommend Intergrity Plimbing LLC. He was very punctual, the work was awesome and to code and he went above and beyond to make sure everything was correct even correcting previous Plumber work. He worked great with the inspectors to get us approved and was great great with communication and answering any questions that I had.

Robert R.
Mar 2025
5.0
Yes, I recommend this pro
$1,200
Great guy and easy to talk to/wk with

Carol C.
Oct 2024
5.0
Yes, I recommend this pro
$200
Jim went over and beyond in service and quality of work. He not ony installed my new garbage disposal in less than an hour, but advised on new product and shared his extensive knowledge about the disposal and another plumbing issue. The best!

Jim G.
Oct 2024
5.0
Yes, I recommend this pro
$150
Mr. Guarino, (Integrity), showed up exactly when he said he would and completed the work quickly, to our complete satisfaction and for less money than estimated. No question Integrity will be who we call next time we need plumbing service.

Mary H.
Jun 2024
5.0
Yes, I recommend this pro
$350
The plumber Jim was easy to talk to, explained everything so we could understand it, on time, efficient, cleaned everything up when he was done. We were very happy with the service provided. We would hire him again without a doubt. 10+++

Jim B.
May 2024
5.0
Yes, I recommend this pro
$417
Jim is one of the finest tradesman I have met (and I know many). He came out on short notice, did excellent work exceeding my highest expectations, showed great professionalism, care and concern, and has a great sense of humor to boot. Great man providing great service. 5 stars is not a high enough recommendation.

Terri F.
Apr 2024
5.0
Yes, I recommend this pro
$1,200
Jim is now “my guy” for any plumbing needs. I was very impressed with both the quality of the work (installed utility sink in basement) and his professionalism. I would not hesitate to contact him again?

Robert K.
Oct 2023
5.0
Yes, I recommend this pro
$297
We called about a failed garbage disposal - Jim replied extremely quickly and arrived early that afternoon. Professionally, did not try to sell us on a replacement and instead gave us other options. Jim also noticed and fixed a problem with the undersink pipe configuration that was to blame for some sink backups. We're delighted to have found such a professional, knowledgeable , and skillful plumber. "Integrity Plumbing" is definitely an apt name for his company. and quickly fixed that

Patricia F.
Aug 2023
5.0
Yes, I recommend this pro
$2,900
Jim is a very knowledgeable plumber. We presented him with several challenging situations in our remodel and he had no problem Finding solutions. We were very happy with his work.

Harold Z.
Aug 2023
5.0
Yes, I recommend this pro
Jim at Integrity is a great plumbing and class act. One of the best subs I have worked with. Plus a very nice gentleman. Would be glad to work with him again.

Jonathan B.
Jun 2023
5.0
Yes, I recommend this pro
$1,300
Jim is an AMAZING plumber. We needed a new electric water heater installed. When I reached out to Jim he promptly replied with a very reasonable priced estimate. On the day of the job he showed up 10 minutes early to our job and quickly completed it. Further, he's the type of person you feel good about having in your house. He was able to complete the job at the original estimate. I've had a lot of different plumbers in my house--Jim is definitely the one I will be calling back. Can't say enough good things about his work, professionalism, and personality.

Makho M.
Sep 2022
5.0
Yes, I recommend this pro
Jim did a great job, very thorough. He saved me money in the long run by thinking of ways to improve my plumbing.

Mike B.
Sep 2022
5.0
Yes, I recommend this pro
$4,000
I've now undertaken three condo rehabs in metro Milwaukee. Jim is by far the best plumber I've ever used. Period. His work is excellent. He communicates. He is on time. He cleans up. His pricing is very reasonable. I highly recommend his services. Mike Bjordal, Northridge Lake, Milwaukee

Shaparis J.
Mar 2022
5.0
Yes, I recommend this pro
Awesome. Jim was very nice and budget friendly.

J. K.
Feb 2022
5.0
Yes, I recommend this pro
I contacted Jim from Integrity Plumbing LLC to replace a leaking water pipe in the basement. From the first call to him through the job finished, Jim was professional and personable. I was impressed by Jim's prompt replies to my texts and questions. That kind of customer service is always important and very welcomed . Jim took the time to explain the process and use of materials. Going forward, I would contact Jim for other job.

Gary C.
Aug 2021
5.0
Yes, I recommend this pro
$460
I had a new top mounted sink and faucet installed. Replacing an older one. Very professional. Prepped the space with drop cloths. Outlined the work. Then completed with cleaning and vacuuming the space. I would recommend them.

MARK R.
Jun 2021
5.0
Yes, I recommend this pro
Jim was great to work with. Very responsive, friendly, and reasonably priced.

Joe O.
Mar 2021
5.0
Yes, I recommend this pro
$280
Jim was very professional. Prompt responses, showed up on time, and did a nice job. Will do business with again.

Lila A.
Mar 2021
5.0
Yes, I recommend this pro
JIM IS INCREDIBLE!!

Megan C.
Oct 2020
5.0
Yes, I recommend this pro
dishwasher install

Rob W.
Oct 2020
5.0
Yes, I recommend this pro
Jim did a great job, was always on time, and communicated what he was doing.

Will O.
Jul 2020
5.0
Yes, I recommend this pro
$818
It went great! It is so nice to have hot water and a working toilet again, Jim was excellent to work with and we will definitely call him again with any plumbing issues we run into!

Nathan O.
Jul 2020
5.0
Yes, I recommend this pro
$218
Jim was great. Service was great, installation was great, price was great. Would def hire again, and will.
Showing 1-25 of 79

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Integrity Plumbing LLC is currently rated 5.0 overall out of 5.

Yes, Integrity Plumbing LLC offers free project estimates.

No, Integrity Plumbing LLC does not offer eco-friendly accreditations.

No, Integrity Plumbing LLC does not offer a senior discount.

No, Integrity Plumbing LLC does not offer emergency services.

Yes, Integrity Plumbing LLC offers warranties.