Schedule Inspection

Basement Waterproofing in Ajax, ON

Homeowners in Ajax, ON, facing issues with water seepage or mold in their basements can rely on our expert basement waterproofing solutions for long-term protection. The local climate, known for its considerable rainfall and humidity changes, creates ideal conditions for moisture to infiltrate basements, leading to mold growth and structural damage. Our innovative techniques, such as the BasementGutter™ Interior Drainage system and AquaStop™ Sump Pump, effectively combat these problems, ensuring your basement remains dry and healthy. By addressing symptoms like wet walls and cracking early on, you can safeguard your property from Ajax's challenging environmental factors.

Since 1999, Groundworks has been a trusted leader in home repair services in Ajax, ON. Our commitment to quality is reflected in our A+ BBB rating, showcasing our dedication to exceptional customer service and reliable workmanship. We provide free in-home inspections and personalized quotes designed to address your specific basement waterproofing needs. Partnering with us not only ensures the best solutions but also gives you peace of mind knowing that you are working with a company focused on excellence.

See more See less

Get started with a free inspection!

Groundworks is Ajax's Basement Waterproofing Expert

Serving Homeowners for over 28 years

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Types of Basement Damage in Ajax

Signs of efflorescence on a basement wall.

Moldy Walls

Wet Walls

Humidity

Water In Basement

A Groundworks worker inspecting a basement.

Leaky Windows

Common Causes of your Basement Problems in Ajax

Foundation Cracks

Cracks in foundation walls or floors can let water seep into your basement, especially during heavy rain.

Poor Drainage Systems

Ineffective drainage, such as clogged gutters, downspouts, or poorly graded yards, directs water toward your foundation.

Hydrostatic Pressure

Water in the soil builds pressure against basement walls, filling the clay bowl, and forcing water through cracks and joints.

High Water Table

Rising groundwater during heavy rain or snowmelt can seep into your basement through cracks or porous concrete.

Faulty or Missing Sump Pump

Water from heavy rainfall or flooding can accumulate in your basement without a working sump pump.

Plumbing Leaks

Leaking pipes or fixtures near your foundation can saturate the soil, causing water to seep into your basement and cause moisture related problems.

Basement Waterproofing Solutions We Provide For You in Ajax

Control Wall Moisture

What We Do

Inspect basement for vulnerabilities
Take custom measurements
Provide lasting moisture solutions

What We Use

Vapor Barrier Learn More

Control Groundwater Seepage

What We Do

Identify leakage sources
Consider your home's unique needs
Install a reliable drainage system

What We Use

Sump Pump Learn More

Drain System Learn More

FreezeGuard Learn More

Control the Environment

What We Do

Recognize ventilation insufficiences
Offer options for moisture control
Regulate humidity levels effectively

What We Use

Dehumidifier Learn More

Our Other Services in Ajax

Crawl Space Repair

Foundation Repair

Our Groundworks' Ajax Office Serves You

Our Address

12029 McCowan Rd, Whitchurch-Stouffville, ON L4A 4C3, Canada

Contact Us

(855) 976-0804

About Us

Meet our Ajax team, see our
service area, and get financing details

Proudly Serving Ajax and Surrounding Areas

Trust the experts at Groundworks

How it works

Straightforward and simple process

Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.