Poseidon Waterproofing, LLC

4.48 | 10 Verified Ratings
Write a Review

Poseidon Waterproofing, LLC

4.48 | 10 Verified Ratings
Write a Review


Your use of our services is governed by our Terms & Conditions

Poseidon Waterproofing, LLC

At Poseidon Waterproofing, LLC, we offer friendly and courteous service. We use only the best products and are always eager to answer your questions or address your concerns. We have built our reputation on our commitment to providing quality service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with excellent prices. Call today!


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Service Area

  • Johnstown
  • Greensburg
  • New Kensington
  • Murrysville
  • Indiana
  • Cresson
  • Somerset
  • Bedford
  • Vandergrift
  • Smithton
  • Clearfield
  • Patton
  • Ligonier
  • Sprankle Mills
  • Delmont
  • Punxsutawney
  • Waterfall
  • Lilly
  • Latrobe
  • East Vandergrift
  • Saxton
  • Irwin
  • Avonmore
  • Ebensburg
  • Clarion
  • Southwest
  • Export
  • Luxor
  • Homer City
  • Scottdale
  • See All >

Services Offered

  • Poured Concrete Wall Repair
  • Concrete Foundation Repair
  • Foundation Drainage Install
  • Waterproofing Foundation or Basement
  • Basement Drainage Channels Install
  • Basement Drainage Channels Repair
  • Concrete Foundation Raise
  • Sump Pump or Foundation Drain Install
  • Sump Pump Repair
  • Waterproofing Inspection

Areas of Expertise

  • Basement Waterproofing
  • Basement Foundation Repair
  • Crawlspace Repair & Encapsulation
  • Mold Treatments
  • Sump Pump Replacement

Product Brands Used

  • Safe Basements

Quick Facts

Business Hours
8:00 AM to 7:00 PM
8:00 AM to 7:00 PM
8:00 AM to 7:00 PM
8:00 AM to 7:00 PM
8:00 AM to 7:00 PM
9:00 AM to 12:00 PM
9:00 AM to 12:00 PM
(Please call to confirm)
  • Warranty Description: Lifetime
  • Warranty Offered
  • Free Estimates


In Business Since: 2000
State Licensing
Trade: Home Improvement Contractor
License #: PA124881
Expiration: 06-02-2018
Type: General Liability
Amount: $0
Expiration: 04-27-2018
  • SafeBasements Gold Standard Dealer
  • Member Basement Health Association
  • Member BBB
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Business Overview

Community Involvement

Indiana Women's Flag Football League Sponsor

American Heart Association

Indiana County Chamber of Commerce

How We Got Started

I chose to work in this industry because helping people with their basement and foundation issues can be life changing for them. The stress of a wet basement, the loss of peace of mind from foundation failure, or even worse, the health issues caused from mold problems can be detrimental to anyone's way of life and happy home. We get excited for the opportunity to help people move past these problems and get back to their daily lives..

We started in this industry in 1998.

We describe our business as Rooted in the community

Why Poseidon?

We care about you and we want your experirnce with Poseidon to be one you'll share with others.


Poseidon Waterproofing, LLC

My Work
1 Projects
Save $500 on Any job. Must be mentioned at time of inspection. Save $500
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Ratings & Reviews
Poseidon Waterproofing, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 10
  Page 1 of 1  
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5.0   |  
Review by in Monongahela, PA
Project: Repair or Replace a Sump Pump
Justin explained everything in simple terms when he prepared the estimate for the sump pump and detailed the cost for each area where I was considering to install a drainage system. He didn't push for additional work that was above my budget but let ME choose what I could afford. The crew who did the actual work was just as professional and polite. The entire basement was covered in a tunnel of sheet plastic to protect all my stuff stored down there. They had a difficult area to access. Not only were they able to complete the work in one day. but it exceeded what I had hoped for. For the final inspection, they explained all aspects of their work and patiently answered all my additional questions. My family has come to check out their work and is also pleased. Already there is no musty smell and it FEELS drier too. Thank you Poseidon Waterproofing, we will definitely recommend you.
Response by Poseidon Waterproofing, LLC: Thank you for taking the time to review us. We appreciate it!
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5.0   |  
Review by in Curwensville, PA
Project: Repair a Concrete Foundation
They were here on time, didn't try and sell me services I didn't want. Great communications both during the estimation process and while doing the work. Took my comments positively and explained why they were good or bad alterations to their plan. They replaced a basement structural wall that was post and beam construction (rotted, and bug eaten) with the strongest metal posts I have ever seen, and a concrete footer. I would hire them again!
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5.0   |  
Review by in Homer City, PA
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5.0   |  
After a disastrous experience with another waterproofing company, Poseidon came in and completed the job "the RIGHT way"! Everyone in the company from the owner, Dave, to Ben and the crew were outstanding! They diagnosed the problem and took the appropriate steps to solve it. They were professional, courteous and very efficient...even willing to go beyond what they had been contracted to do when it seemed it might be necessary! And, after several heavy rainfalls, my basement remains dry and the sumps they installed are working perfectly. I am delighted and grateful for the superior job they did. I would highly recommend Poseidon to anyone who wants the job done right the FIRST time. Thanks guys!
Response by Poseidon Waterproofing, LLC: Thank you for your review!
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5.0   |  
Review by in Phila., PA
Response by Poseidon Waterproofing, LLC: Thank you for your review!
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0.5   |  12-23-2016
Review by Neal B. in Bentleyville, PA
Project: Repair a Concrete Foundation
Very disappointed in final quality of work. We have 2 potholes in our driveway and several holes in yard due to poor tamping of the material. They also just bent a water line out of the way instead of using proper fittings to move it. We were told moving the water line was not their responsibility but nothing was mentioned when the estimate was given.
Response by Poseidon Waterproofing, LLC: We of course are sorry to hear this type of review, but do appreciate your feedback. Corrections however were made to the issues that we were made aware of promptly.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Clarion, PA
I can't say enough about how great everyone from POSEIDON are. The inspection/estimate was done by Dave who was extremely nice, answered all my questions and explained everything about their system and how it works.The guys that did the work were also courteous, answered any questions, explained the system, and worked very hard the entire time they were there. I also want to mention Ericka and Julie as well. They both were pleasant, polite, and very accommodating when scheduling the inspection/estimate date as well as the date for doing the work. I highly recommend POSEIDON and have already told many people how fantastic this company is!
Response by Poseidon Waterproofing, LLC: Thank you for your review!!

1 of 1 users found this review helpful.

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5.0   |  
Review by in Washington, PA
Posidon is probably a five star company in total but I have not had a heavy rain to challenge their work yet. The team that did the work was very respectful and hard working. The owner and his administrative team made every effort to be accommodating and insuring that my need had been met.
Response by Poseidon Waterproofing, LLC: Thank you for your review. We appreciate your business.
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5.0   |  
Review by in Fairfield, PA
Project: Waterproof Inspection / Certification Service
Quick response. Great Price. These guys know what they are doing.
Response by Poseidon Waterproofing, LLC: Thank you for taking the time to review us!
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5.0   |  
Review by
Project: Waterproof a Basement or Foundation
They such an amazing job on my basement great company all around
Response by Poseidon Waterproofing, LLC: Thank you for your review.
Showing 1-10 of 10
  Page 1 of 1  

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