Basement Waterproofing
& Foundation Repair

Serving Stratford, London, Kitchener
& everywhere in between

Basement Waterproofing Services

The R&D Development Group Inc. is a full service basement waterproofing & foundation repair company offering interior and exterior solutions. From home owners to new home builders and commercial projects we have a solution to solve or prevent your wet basement problems.

Basement Foundation Repair - Crack Injection

Interior Foundation Repairs

- Crack Injections

Exterior Foundation Repair

Exterior Foundation Repairs

- Full Excavation

- Tremco Waterproofing

- Delta MS

Commercial Foundation Waterproofing

Commerical Waterproofing Projects

- Tremco Foundation Waterproofing

- Trem-Drain 1000

- Paraseal for Underslab

- Exterior Board Insulation

- Crystalline Foundation Waterproofing

Video Camera Drain Inspections

Video Camera Drain Inspections

- Sanitary Drain

- Storm Drains

- Weeping Tile

Indoor Sump Pump with PumpSpy technology

Indoor Sump Pump Upgrade

Indoor sump pump with battery backup option


Outdoor Sump Pump

Outdoor Sump System

Our Outdoor Sump System is installed with PumpSpy, an industry-leading technology that allows you to remotely monitor your sump pump and detects flood risk before the damage is done. Buy the NEW Outdoor Sump System through us, along with a Faux Rock, and save.

Delta-MS Foundation Protection


A highly effective foundation protection system, based on a uniquely shaped air-gap membrane. It reliably keeps ground moisture away from the foundation wall – a key factor in fixing wet basement problems permanently.

Basement Waterproofing Spray Membrane

Tremproof 260

Tremproof 260 Spray-Applied Waterproofing Membrane is a olymer-enhanced, single-component, fluid-applied asphalt emulsion basement waterproofing membrane. It is designed for spray application to concrete, masonry and other structural substrates, primarily in vertical installations.

Faux Rocks

Faux Rocks

You've got something to hide... your landscaping project is almost finished and you wish you could do something about the well head or pipe that sticks up right in the middle of your flower garden or perhaps an unsightly septic cover draws all the attention.

Visit EHS Sales Ltd. to check out the extensive range of FauxRocks.

Square Window Well

Modern Square Window Wells

The Modern Square was invented so that even your window wells could look stylish. Custom sizes available. Made in Canada the Modern Square is made of Heavy Dusty 18 gauge stainless steel.

Visit EHS Sales to learn more about the Modern Square Window Well.


Complete with an app, PumpSpy's remote server will continuously monitor your sump pump and alert you BEFORE flooding happens.

About Us

Established in 2004, The R&D Development Group Inc is highly respected for it's ability to identify and solve your basement waterproofing problems.

In 2011 we started to design and manufacture the OSS (outdoor sump system) on the premise of why bring water into our homes and then pump it back out. Now we are selling/installing them on new and existing homes throughout Canada. The OSS is also available through your local Home Hardware stores as a special order item for contractors and home owners.

We provide our clients with service, workmanship and communication until the project is finished. We are proud members of the Stratford & Area Home Builders Association.


"I am just writing to let you know how pleased I am with the work you did on my foundation and home. We made it through last weeks thaw!! And, the basement is dry!! Woo Hoo!! The sump pump is pumping away and all is good. Thank you so much for your excellent work."

Contact Us

Connect with us today to see what we can do for you!
80 Linton Ave, Stratford, ON N5A 0B1
Phone Number: 519 271 2211