Derek was nothing but professional and punctual and did a very thorough job. I would highly…read morerecommend ABS for anyone in need of basement and sump pump repairs and maintenance.

Did an amazing job, very professional. Will recommend. Quick to reply and excellent workread more

Excellent customer service, great communication, fair pricing, and a job very well done. Highly…read morerecommend them!

Work was done on schedule and as discussed. Work also includes a transferable warranty. I would…read morerecommend this business.

We've used them for a number of projects such as installation of a sump pump, service of same, etc…read more The deal is that the warranty is protected if you have them do annual service. We haven't had to test that theory yet, but I hope that they are true to their word because the annual service charge is $180. No significant problems with water in the basement since we had the work done. Work was done on time, for the agreed-upon price.

From the owner: Advanced Basement Systems provides basement waterproofing, crawl space repair, radon mitigation,…read moreand foundation repair to homeowners in Southwestern Ontario. Our expertly trained and courteous technicians only install permanent, warrantied systems to fix your basement or foundation. We serve homeowners and businesses in Chatham, London, Sarnia, Windsor and the surrounding area. Call us today for a free home inspection and no-obligation, estimate.

Work was good . Was a lot of playing around. Workers got complacent. Did not check the working…read morecapabilities of the sump pumps in the crocks they put in. I got up the morning after and was water in my basement again. Spent 13000.00 they finished and I have water in my basement again . I called complain. Get a call 3 hours after they open and say we will come out and fix it. I said you should have done your job when you were here. You don't have a check list ? I said I fixed your screw up already wasn't waiting for more water in my basement. They added drain pipes into the crocks and reinstalled my sump pumps without checking to see it everything worked. The drain pipes they added held my floats down and not letting the pumps to turn on . Was not happy .

I just had yearly maintenance done today on my pumps by pioneer basement/geek…read moreservice techs Fredo and Rick. Awesome job guys. They were very professional and courteous. I highly recommend Pioneer Basement and their techs.

Horrible communication. Paid deposit, and waited 6 months for their work to be completed, even…read morethough they said 6-8 weeks. When they completed the exterior waterproofing, they left my front yard a mess, even though he said they would properly grade it. Then I had water AGAIN. They came back due to "warranty", installed a sump pump and waterproofed the interior, and I still have water in the basement- SAME SPOT. The sump pump doesn't even fill with water. Would not recommend.

From the owner: At Power Foundations we offer a variety of foundation solutions for all types of projects. Whether…read moreit be helical pile technology or structural foundation repairs, we have the experience and equipment to properly get the job done. With over 10 years in the commercial and residential foundation industry we have the ability to design, layout, install and complete any type of job. Our services include but are not limited to helical pile sales and installation, interior/exterior foundation waterproofing, sump pump installation, excavation, and underpinning settling foundations with helical piles.

We thought we were getting top notch service by going with this well named company, but turned out…read morethey did more damage and cracked cement and NOW we find out they are out of business. SO MUCH FOR OUR FIVE YEAR WARRANTY!

HORRIBLE, TRAUMATIC, RUSHED & UNSAFE, caused SEVERE DAMAGE to property and me: they only care about…read moreyou signing the contract and getting your money. HVAC completely DESTROYED, twice, by FSM, needing significant repair and rebuild. NO HEAT for over a MONTH in winter, did not even respond to my messages. URGENT CARE: Their poor work landed me in urgent care due to mold vented into the home. DAMAGED SIDING and INSULATION: FSM cut a hole in my siding, leaving the insulation exposed for months (not resolved); DAMAGED FLOORING: FSM staff cut a large unnecessary hole in my floor (not resolved); FSM staff helped himself to what he wanted out of my yard, then entered my garage without permission, despite being banned from the property himself. POLICE and Ordinance had to be called. NOT SAFE to hire them. POOR quality: Seams not taped. Cuts in the liner. Grading NOT completed, leaving the entire project needing to be redone (not resolved); You end up doing the work: I had to dig my own crawl with their staff for 4 hours! REPEATED SAFETY RISK: FSM staff became aggressive on site and demanded more money from me. Spray foam, dirt, tools, and trash left behind on the liner. DUMP PILE left on the property. POOR COMMUNICATION: FSM either does not respond, or it takes weeks of nagging them. Even in severe instances of personal harm, they will leave you hanging. There is no difference in email, salesman, supervisor, foreman, text, calls, office- they are all the same and do NOT communicate with you or one another. BUYER BEWARE! DON'T do it! You pay a fortune to have this company destroy your property and cause you serious harm.

I contracted two jobs with groundworks, 1. basement waterproofing and 2. front step repair…read more The method used for the basement was more economical, and efficient than other quotes. For the initial quote I met with Behtash Adib. He was punctual, professional and took the time to answer any and all questions. While deciding on the scope of the job Behtash was consistent with prompt responses and information. The basement waterproofing was done by Ade, Shy and Vandyke. During the project they noticed a potential problem in the same room unrelated to their work. The team notified me and even paused while they had a specialist stop by and check it out. This was above and beyond and extremely helpful. The second project was my front steps. Over the years the cement steps cracked and started to settle into the ground. The concrete repair team fixed this quickly, with excellent results. Andrew and Russel took the time to confirm my expectations of the job and answer any questions I had. Before booking with groundworks I read only stellar 5 star reviews, and I am confident in saying they are all well deserved.

From the owner: Since 2003, Groundworks has specialized in helping homeowners with their foundation repair,…read morewaterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Toronto. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space.

Jason was incredibly professional and prompt, I can't think of how it could have went any better…read more Very efficient work and Sarah was helpful with getting everything booked. Driveway turned out great, I know who I'll be calling for the septic in a few months

From the owner: Rottier Excavating is a licensed and insured company offering the following services:…read more - Drainage - Septic Repair/Replacement - Waterproofing - Waterline Repair - Land Clearing - Driveway Maintenance - Utility/Services - Much More! Call now for your free quote!