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Products & Services

Basement Repair Services & Products

WaterGuard Interior System

DryTrak Drainage Channel

TrenchDrain Drain Grate

IceGuard Discharge Line

FlexiSpan Wall Crack Repair

Polyurethane Crack Sealing

WellDuct Window Drainage

BrightWall Waterproof Panels

ThermalDry Wall Barrier

Basement To Beautiful Pre-finishing Wall Insulation Panels

Drain Tile Installation

SuperSump Pump System

TripleSafe Pumping System

UltraSump Battery Back Up

Sanidry Dehumidifier

Crawl Space Repair Services & Products

CleanSpace Encapsulation Vapor Barriers And Liners

Turtl Access Hatch

EverLast Crawl Space Doors

Sanidry Csb Dehumidifier

SmartDrain Water Drainage

SilverGlo Wall Insulation

TerraBlock Floor Insulation

SmartSump Sump Pump

Crawl-o-Sphere Crawl Space Fan

WallCap Block Wall Sealer

SmartVent Flood Vents

Foundation Repair Services & Products

Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair

Geo-lock Wall Anchors

Geo-lock Helical Anchors

PowerBrace Bowed Wall Repair

CarbonArmor Fiber Wall Repair

SmartJack Crawl Space Support

Slab Pier Repair

PolyLevel Concrete Lifting

EZ Post Deck Repair

Shotcrete Wall Restoration

Radon Mitigation

Radon Testing

Radon Detection

Radon Abatement

Radon Mitigation System

Company Awards

2017 Consumer Choice Award, Concrete Lifting- London

Residents in London, on voted for their favorite Concrete Lifting/Leveling company in their city and Advanced Basement Systems came is... [Read more]

2015 Consumer Choice Award- Waterproofing & Foundation Repair

LONDON, ON- Through an independent market survey, the consumers and businesses in our community have selected us as the top-ranked... [Read more]

Chatham-Kent Entrepreneur of the Year

CHATHAM, ON-The Chatham-Kent Chamber of Commerce held its 126th annual Business Excellence Awards on Thursday, March 27th, at Club Lentinas.... [Read more]

More Awards

Dorchester, ON Thorough Basement Waterproofing & Foundation Repair

We are very pleased, thank you....

Testimonial from Al and Brenda from Dorchester, ON

Happy Customers Surrounding Dorchester, ON

Testimonials

Reviews

Work Requests

Click the icons to see what our customers had to say.

Work requests in Dorchester, ON Vicinity of Minnie St in Dorchester

Old basement from 1905, we are finishing it but want to make sure we are not going to have mould problems later

Vicinity of Catherine St in Dorchester

Radon/ Sump pit Retrofit. Two Sump pits to look at. I would like a quote to seal pit and exhaust radon out of the house.

Vicinity of Ross Ave in Dorchester

800 sq foot bungalow has moisture issues due to no insulation or vapor barrier in crawl space. There are 2 access points, at opposing corners of the house. One is a "Turtle" on the outside of the house and the other is a trap door inside the house. Seeking quote for vapor barrier and insulation installation.

Vicinity of Donnybrook Drive in Dorchester

I currently have a 2 pump system with no battery backup. I have a generator but it is not automatic start when the power goes out. I need to set up a battery backup that can move a lot of water since I live on a high water table. Would also like current system assessed. Thanks, Erik

Vicinity of Catherine St in Dorchester

Vicinity of in Dorchester

Cracked foundation water leaking into basement Would like a free estimate week of July 31st if possible

Vicinity of Elgin Road in Dorchester

Slabs in front of garage doors need to be lifted.

Vicinity of Valleyview Cres in Dorchester

1991 home with poured foundation / basement. 2011 had basement slab crack along length of house (1/8 thick). No water pooling , however efflorescence on either side crack. Over the last 4 years, 1st and 2nd level floors have developed low spots. Some cracking of tile grout on 2nd floor bathroom. Minor interior door sticking. Changes with seasons.

Vicinity of Catherine in Dorchester

Wet basement

Vicinity of Cowpath in Dorchester

Block basement wall is allowing seepage

Reviews from our customers in Dorchester, ON

5.0/5
Don I. Stephen Moore Drive

4.2/5
Mike C. Komoka, ON

4.8/5
Anil London, ON

Overall very pleased. Only time will tell of course.... but the logic in the system seems sound.

5.0/5
Mike F. London Ont, ON

5.0/5
Heather B. Timber Dr.

5.0/5
Janet S. Chalet Cres

4.6/5
King Wellington

5.0/5
Steve & Sandy Grand View Avenue

4.2/5
Larry E. William Street

Your installation crew did connect the system to the wrong plugs but that was corrected with a phone call.

I would have expected your people to give me the option of keeping the old pumps but I am not sure what I would do with them. Overall the service was very good.

4.7/5
Steve S. London, ON

4.5/5
Steve S. Griffith Street

4.7/5
Joanne Optimist Park Drive

5.0/5
Tyrone P. Optimist Park Drive

We have had several jobs done with this company. The service has always been prompt, friendly, and best of all they follow-up and make sure everything is working well.

4.8/5
Genevieve B. Springbank Ave.

4.8/5
Jennifer H. Foxcroft Cres

4.8/5
Donna C. Westridge Road

Thank you for all your assistance and I really appreciate the caliber of your employees and their work. This is definitely a very impressive company. Regards. Donna.

5.0/5
Larry T.

Justin & Bert did a great job installing the sump pumps and cleaning up after the job was complete.

5.0/5
Blair F. McLauchlan Grove

Looks great, can't wait for the next big rain storm!

5.0/5
Curtis S. Fontaine Road

Good job!

5.0/5
Curtis S. Fontaine Road

4.8/5
Dave Z. Cypress Ave

5.0/5
Teresa L. Tarbart Terrace

Joel Desjardins was our on site foreman and he was outstanding.

Please consider him for your "Wow Service Award"

This survey is quite late on our part. We hope that it does not restrict his chances for the award.

5.0/5
Ross C. Valetta Streey

Our involvement with all staff was excellent.

Keep up the great work.

4.8/5
Maggie W. Fanshawe Park Road West

Was very pleased with the crew that came out. They informed us at every turn and the clean up was amazing. They were very good with informing the plumber as to what and when he could come back to finish his job and answered all of his questions. The company that you had to insulate the crawl space was very good as well he answered all of our questions as well. Again the crew that was here was very good and worked very hard to complete the job a quickly and as efficiently as possible it was just to bad that we were booked for the coldest day of the year so far. Thank you again job well done

4.5/5
Mike O. Sunninghill Ave.

5.0/5
Joan P. Cramston Cr

Very pleased with the work that was done in a timely matter. Crew answered any question that we had .

Also the crew cleaned up during and after the work that was being done to install the sump and drainage system in our home . The men made sure furniture was covered.

Great crew . Thank_you for a job well done !!!

5.0/5
Joan London, ON

Joel Desjardins and Trevor did an excellent job with the installation of the SANY DRY SYSTEM. They explained in detail how the new system worked . Also installed battery back-up in our sump system at the last minute, to complete a job well done . Thank -You Joel and Trevor!!

4.4/5
Luke N. London, ON

5.0/5
David B. Village Green Ave.

We would like to say a special thanks to Justin Fysh and his crew for doing a great job. The whole experience with them was really good.

5.0/5
Melanie W. Kimball Cresent

Reviews From Dorchester

By Nestor P.

Dorchester, ON

Sunday, Feb 9th, 2014

"The crew whose foreman was Kevin did an excelent job. ..."

View Details
By Judy

Dorchester, ON

Sunday, May 21st, 2017

View Details
By Warren S.

DORCHESTER, ON

Tuesday, Nov 12th, 2013

"on time - very professional, and pleasant"

View Details

See All Reviews

Responsible basement waterproofing, crawl space repair, foundation repair, radon mitigation company serving Dorchester, ON

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Dorchester, ON.

Services we offer in Dorchester:

Wet/flooded basement waterproofing solutions.
Lifetime warranty on all perimeter waterproofing systems.
Crawl space sealing with CleanSpace vapor barrier.
25-year warranty on crawl space encapsulation systems.
Foundation and structural repair solutions.
Concrete lifting and leveling solutions.
25-year warranty against manufacturing defects on foundation products.
Radon Gas Testing.
Radon Mitigation.
Financing Available
FREE written estimates and inspections, and fast installation

Work Requests From Dorchester, ON

Vicinity of Minnie St in Dorchester

Old basement from 1905, we are finishing it but want to make sure we are not going to have mould problems later

Vicinity of Catherine St in Dorchester

Radon/ Sump pit Retrofit. Two Sump pits to look at. I would like a quote to seal pit and exhaust radon out of the house.

Vicinity of Ross Ave in Dorchester

Vicinity of Donnybrook Drive in Dorchester

Vicinity of Catherine St in Dorchester

Vicinity of in Dorchester

Cracked foundation water leaking into basement Would like a free estimate week of July 31st if possible

Vicinity of Elgin Road in Dorchester

Slabs in front of garage doors need to be lifted.

Vicinity of Valleyview Cres in Dorchester

Vicinity of Catherine in Dorchester

Wet basement

Vicinity of Cowpath in Dorchester

Block basement wall is allowing seepage

our service area