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Roof Warden

Waterproofing service

Sani-Tred

1221 Stewart Rd, Lima, OH 45801

Google average
4.8
Ratings counted
65
One and two star
2 of 65(3.1%)
Ohio median
2.0%

The first three are Google’s own figures for Sani-Tred, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Ohio roofers we list with enough ratings to compare.

Rating breakdown

4.8
65 ratings
How the 65 ratings break down, from five stars to one
5
6092%
4
35%
3
00%
2
00%
1
23%
3.1%of these 65 ratings are one or two stars (2)

About typical — the typical roofer in Ohio sits at 2.0%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

All 2 of the one and two-star reviews we hold for Sani-Tred, most recent first.

  • 1 out of 5MaryBeth Fisher4 years ago

    BUYER BEWARE…. DON’T BUY! This product is the worst… didn’t live up to what they claimed… failed within 2 weeks.. and of course the company didn’t not Stand behind their products… said didn’t installed properly.. BUT Followed instructions to the letter. And the company claims they have no records of our purchase. Terrible company Terrible…

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    We are very concerned that you had a bad experience with the product and would like to discuss further what went wrong and how we can work to fix any issues! Please give our product support experts a call at 1-866-784-3308 (9:00am to 5:00pm Eastern Time)

  • 1 out of 5Arizona Retreat Hidden View RanchEdited 4 years ago

    Product took over 3 days to dry with lots of bubbles NOT user-friendly, lots of extra effort time and money to do a simple job company does not want to give sufficient compensation for their product inferiority. Makeup excuses for their products blame it on the customer and weather too hot that type situation.

    Reply from the business

    We want nothing more than to you have a successful application of our products. We hope you will give us another shot and have one of our experts guide you through the install.

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • easy to use6
  • no leaks5
  • shipping speed5
  • product quality5
  • durability4
  • contractor referral3
  • basement flooding2
  • vapor barrier2
  • crack repair2
  • technical support2
  • radon gas2
  • issue resolution2

Other reviews we hold

14 more of the 61 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 4 out of 5Ann Gould5 months ago

    Took a week to cure, and because I wasn’t prepared for that (the instructions said 4 to 6 hours) I didn’t take precautions for my cats, and it was tracked all over the place, leading to the need to repaint several surfaces. They were also …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Ben Hammera year ago

    Product works great for the fountains we use it on.

  • 5 out of 5amber frosta year ago

    I have used this product for many years to waterproof a boat top. It holds up very well to UV and all the stresses that a Gulf dive boat faces. I revolt every 12-18 months with excellent results.

  • 5 out of 5Frank Heresco, DCa year ago

    Long story of my custom, expensive, concrete swimming pool that leaked terribly. Now a have this concrete “money pit” (see what I did there 😊) in my backyard. SaniTred saved the day. It worked perfect, no leaks at all, and that was 8 years ago. Thank you, SaniTred!!! …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5cr Kruegera year ago

    Very pleased with the application of your products I will definitely be buying my waterproofing needs from you

  • 5 out of 5J H2 years ago

    Great experience with sanitred products and customer service. We used the products 14years ago to fix our cracked and leaking concrete pool. This year we resurfaced our pool with pebble. The previous cracks that were patched remain …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Perry Schatz2 years ago

    Janine has been absolutely amazing. She always follows through with getting us what we need and takes care of any issues that may arise. Always answers any questions that we have and forwards any information that we need. Been a pleasure …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5aapc. office2 years ago

    Everyone associated with incredible products is knowledgeable and professional when you call. The products are far superior to the box store products in quality and performance. 100% recommend any contractor or individual purchase products …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Mark Mosley2 years ago

    Ordered late on a Monday and product arrived on Wednesday. Fantastic company and products.

    Reply from the business

    Thank you so much! We are beyond pleased that you received your order in a timely manner. Your satisfaction is our priority. Thanks again for choosing us :)

  • 5 out of 5jim van schoonhoven2 years ago

    Shipping team did a great job, thanks.

    Reply from the business

    Thank you for the kind review! We are always happy to serve you!

  • 5 out of 5Hugo Cruz2 years ago

    Ion want to said thank you to all the concrete protectors team for the help , every time a I have a question or needs some advice they have the right answer and the product for the concrete and epoxy job, especially to my advisor Ruben and JJ to shipping my stuff at asap they can I appreciate, have a nice Christmas and happy new year , feliz navidad a todos y gracias I missed you guys.

  • 5 out of 5William Church2 years ago

    The products that they offer are remarkable and the staff could not be more helpful or knowledgeable. You Rock Donna! I especially love the LRB and TAV I have found them to be indestructible on several deferent projects. This is truly a company worth dealing with...

  • 5 out of 5Bob & Lori Leier2 years ago

    Excellent people to work with -

  • 5 out of 5Bluz Fan2 years ago

    Where to begin....we would always get a bit of water on the basement floor from heavy rains so we stored eveything on tables. In 2009 we experienced MAJOR flooding where the culverts that carry the river next to our home where blocked with a beaver dam (we live in Beaver Bank, NS Canada) and the river eventually surrounded our home. The hydrostatic pressure filled our basement through the joint at the floor & footings and also a few floor cracks, the pressure was also strong enough that the water actually came in through the floor drains destroying the check balls that were supposed to stop the water! After speaking with local contractors on how to fix the problem, they all decided that their suggestions probably would not work due to the fact that the water outside and inside our basement was at the same level....there is no way digging up around the outside and putting new big O ...or sump pumps...or bubble wrap on the outside would ever work SO I started the search online and eventually came across Sani-Tred and testimonies from people who were able to completely waterproof their basement and save their homes AND it was a DIY product. Although the products are not cheap, my wife and I decided to give them a try and to this day almost 14 years later we have not had a drop of water in our basement since we installed the Sani-tred. The cost ($2,500.00) to completely water proof and Radon proof our basement was at about 25% of the cheapest contractor price to put in their water proofing system that would NOT WORK! "....and also their system would do nothing for the Radon" Since that time we have helped 5 other friend's and family water proof their homes as well and again "not a drop of water" in any of them! One of those homes was our sons who also lived in the highest Radon area in Lower Sackville...now he and family are safe from flooding and from Radon Gas!!!!! Thank you Sani-Tred.....Canada loves your products!!!!

What Sani-Tred says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • Warranty offered

    “…Try Sani-Tred Risk Free Lifetime Warranty Waterproofing Before and After…”

  • States years in business

    “…Tammy Kettlehut We used their products over 30 years ago to waterproof our basement and…”

  • Mentions the BBB

    “…AQs Shopping Cart 4.8/5.0 66 Reviews A+ BBB Accredited 4.6/5.0 564 Reviews Sanitred…”

Other roofers in Lima

Ranked by how many ratings Google has counted.

Other roofers we list in Lima
Roofing contractor
Winegardner Roofingroof replacement, answering questions, finished work4.699 ratings10.1% one and two star(419) 234-1644
Legacy Roofing & Constructionquick turnaround, gutter issues, siding4.891 ratings3.3% one and two star(419) 230-0196
Buckeye Roofing & Maintenancefriendly crew, timely completion, polite staff5.086 ratings0% one and two star(419) 979-4745
Quality Roofing Partnerscleanliness, job, promptness4.669 ratings11.6% one and two star(419) 228-7663
LPS Roofingsiding, prompt reps, timely work4.957 ratings1.8% one and two star(419) 333-1099
Lawson Brothers Constructioncrew, workmanship, clean up4.922 ratings4.5% one and two star(419) 225-7299

All roofers in Lima →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 65 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 65, of which 61 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.