John's Waterproofing Co. logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

John's Waterproofing Co.

Poured Concrete Wall Service, Concrete Foundation Repair, Foundation Drainage Installation and Replacement,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

Business highlights

Se habla espanol
51 years of experience

Services we offer

Foundation or Basement - Waterproofing, Inspection - Waterproofing

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.747 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
85%
4
11%
3
4%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 47 reviews
Gail G.
Mar 2025
5.0
Google Review
Luis Gomez was here today with his crew to clean-up and waterproof my crawlspace. They did an excellent job! Access to the crawlspace is in rhe master bedroom closet, but they took a lot of care to protect my home. They were so efficient and customer focused. I am very particular about my home, but they covered everything with protective plastic and left my home spotless. Thank
Response from John's Waterproofing Co.
"Thank you for the great review Gail! We work hard to provide WOW service, and Luis does a fantastic job at it. I will be sure to share your review with him and his crew."

Tracy W.
Jan 2025
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
No.
Response from John's Waterproofing Co.
"Thank you for the five stars!"

Mike C.
Sep 2024
2.5
Inspection Service
Should have went with Terra firma. They fixed a foundation leak but installed a sump pump drain pipe incorrectly. Three drywall contractors indicated they could not install new drywall due to the poorly installed pipe. I notified Johnâ  s who said their quality control person would have to review. After waiting many days I contacted again as it was holding up the project. The repair was approved over the phone. They scheduled the repair a ways out. I hired a drywall installer to repair based on their date. They canceled the appointment so they could finish a new customer rather than an existing customer who they poorly completed work for. That pushed my drywall completion weeks back due to his busy schedule. Johnâ  s repaired the poor installation but they left our back gate open and our dog got out that night. We searched for 90 minutes for him before a neighbor found him. Johnâ  s denied leaving the gate open even though they were the only ones in the backyard for days. Sleazy move not stepping up to admit it and apologize.
Response from John's Waterproofing Co.
"Thank you for working with our production manager on this, we look forward to getting to make things right."

Tim O.
Jul 2024
4.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Good job. No hassle.
Response from John's Waterproofing Co.
"Thank you for your review, we are happy to have helped you."

Chuck F.
Sep 2023
4.5
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Overall they did a nice job but there was some communication issues between sales and installers so the scope of work changed mid stream. But the quality of work was very good.
Response from John's Waterproofing Co.
"Thank you for this feedback, we are happy to have sorted it out so we could provide you with the solution made to fit your home."

Carol M.
Nov 2022
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
$30,000
Friends who know what our basement looked like before are flabbergasted. The information they send you after you contact them is super educational and everyone was prompt, polite, and professional. Wish we'd done this sooner.
Response from John's Waterproofing Co.
"Thank you, we are so happy to help your basement become dry and healthy!"

Jeff W.
Jul 2022
4.5
Foundation Drainage Installation and Replacement
Yes, I recommend this pro
Very professional, got the job done in one day
Response from John's Waterproofing Co.
"Thank you, we are happy to have been able to help"

Darryl M.
Feb 2022
4.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
You will need make sure everything is explained and understand what is included as maintenance.

Nicholas C.
Feb 2022
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
they did a perfect job.
Response from John's Waterproofing Co.
"Thank you for letting us help you!"

Joan S.
Jan 2022
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
Helpful, smart,
Response from John's Waterproofing Co.
"Thank you, we are so happy to have helped!"

Carolyne F.
Oct 2021
4.5
Yes, I recommend this pro
The company was able to reschedule the work at our home and have it completed more than a month earlier than expected. We were very satisfied with the work.
Response from John's Waterproofing Co.
"Thank you for the great review, so glad we were able to be of service!"

Jim L.
Oct 2021
5.0
Yes, I recommend this pro
$340
Very professional, came right in and fixed the problem. Very friendly and answered all of my questions...made me feel comfortable...I'd not only recommend, but I'd also hire them for all of my repairs...
Response from John's Waterproofing Co.
"Thank you for the great review, we are so glad to have been of service!"

Barbara M.
Jul 2021
5.0
Yes, I recommend this pro
The project was done perfectly and on time. I appreciated the explanations and practical advice about future projects. Excellent service.
Response from John's Waterproofing Co.
"Thank you, we are happy to have been able to help you out!"

Bonita B.
Jun 2021
5.0
Yes, I recommend this pro
Every aspect of the job was so satisfying.
Response from John's Waterproofing Co.
"Thank you for letting us help you!"

Rick R.
May 2021
5.0
Foundation Drainage Installation and Replacement
Yes, I recommend this pro
$800
their installer worked hard and did a good job.
Response from John's Waterproofing Co.
"Thank you!"

Jorge A.
Apr 2021
5.0
Yes, I recommend this pro
John's water proofing gave me a reasonable quote. And they did an awesome job. I will recommend them again.

Shirley S.
Nov 2020
5.0
Yes, I recommend this pro

Linda M.
Oct 2020
5.0
Yes, I recommend this pro
Awesome! Simply awesome!

Jennifer A.
Sep 2020
5.0
Foundation Drainage Installation and Replacement
Yes, I recommend this pro
They were responsive and professional. Thanks!

Todd R.
Aug 2020
5.0
Yes, I recommend this pro
$917
There was some miscommunication between the dispatcher and I but the plumber that came to my house explained the issue and rescheduled me for the weekend. I explained the urgency of filling in the trenches and he accommodated my schedule, he was great to work with. He spoke very highly of his company, not something you hear everyday from employees!

John R.
Aug 2020
4.0
Foundation Drainage Installation and Replacement
Yes, I recommend this pro
cleaned up nice and did a nice job

Bill S.
May 2020
5.0
Foundation Drainage Installation and Replacement
Yes, I recommend this pro
John's waterproofing in a nut shell they found an easier way to do the project and saved me a tremendous amount of money.

Rose R.
May 2020
5.0
Yes, I recommend this pro
The repairs were done quickly, efficiently and with care to details. They explained what they were doing & why so it was easy to understand. I would hire them again.

Dawn A.
Mar 2020
5.0
Yes, I recommend this pro
They are efficient, dependable, and we are very happy with all aspects of their service.

Rick P.
Jan 2020
5.0
Foundation, Basement or Crawlspace Waterproofing / Encapsulation
Yes, I recommend this pro
From beginning to end of the job,everything went pretty much as planned. The Work Crew , lead by the Foreman, Lupe were great , thorough and swift in their work. They left my basement the way that they found it and so far the equipment that they installed seems to be working well.
Showing 1-25 of 47

Licensing

Licensed*

Trade License Number

JOHNSWC018B8

Trade License Locale

OR

Trade License Expiration

10/20/2026

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

John's Waterproofing Co. is currently rated 4.7 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

John's Waterproofing Co. accepts the following forms of payment: CreditCard

Yes, John's Waterproofing Co. offers free project estimates.

No, John's Waterproofing Co. does not offer eco-friendly accreditations.

No, John's Waterproofing Co. does not offer a senior discount.

No, John's Waterproofing Co. does not offer emergency services.

Yes, John's Waterproofing Co. offers warranties.