Ottawa Structural Residential Services Ltd.

Ottawa Structural Residential Services Ltd. Established in 1979, Ottawa Structural Residential Services Ltd. No one wants to renovate a wet basement nor store anything of any importance down there.

is Ottawa-Carleton's largest and most experienced, family owned and operated, full service residential waterproofing, foundation repair and restoration firm. Wet Basement

Each Spring and Fall, Ottawa-Carleton homeowners find themselves confronted with an unpleasant side effect of our seasonal rain/freeze/thaw cycle - Wet Basements! Chronic water leakage is a serious problem that can destroy pers

onal property, as well as depreciate your home's property value. You don't want to work there and you discourage your children from playing there. A wet basement deprives your family of usable living space. Excessive moisture can also create a breeding ground for insects, mould and mildew, not only unpleasant......but a potential health hazard. Fungus and mould can contribute to chronic colds and respiratory ailments. Signs of potential foundation problems include:

damp spots

cracked walls

peeling paint

wall movement

warped paneling

water seepage

mould or mildew

white, powdery residue

lifting floor tiles

cracks in masonry or masonry joints

stains on concrete

Water can enter your basement many different ways. Below is a picture of a basement which illustrates common leakage points. The wall on the right is a masonry block wall and the wall on the left is a poured concrete wall.

August continues to bring warm temperatures and sudden thunderstorms across Ontario.While the rain may only last a short...
08/11/2026

August continues to bring warm temperatures and sudden thunderstorms across Ontario.

While the rain may only last a short time, heavy downpours can place significant pressure on your home's drainage system. If water has nowhere to go, it often finds the path of least resistance, sometimes leading straight to your basement.

If you've noticed moisture after recent storms, don't assume it will resolve itself.

Identifying the source early can help prevent more extensive damage.

📞 Ottawa Structural can help you prepare for whatever the weather brings. Call (613) 226-1234 or visit ottawastructural.com.

A foundation crack may seem like a small issue, but once water starts making its way inside, it quickly becomes somethin...
08/07/2026

A foundation crack may seem like a small issue, but once water starts making its way inside, it quickly becomes something homeowners can't ignore. For this project, polyurethane crack injection was used to seal the crack from within, creating a watertight barrier designed to stop future leaks.

Swipe to see the transformation and how the right repair can restore confidence in your home's foundation.

📞 Concerned about a foundation crack? Ottawa Structural is here to help. Call (613) 226-1234 or visit ottawastructural.com.

As August rolls in, many homeowners are making the most of the last few weeks of summer. It's also a great time to take ...
08/05/2026

As August rolls in, many homeowners are making the most of the last few weeks of summer. It's also a great time to take a walk around your property and look for signs that your home may need attention before fall arrives.

Check for foundation cracks, pooling water after rain, damaged window wells, or areas where the ground slopes toward your home. These small observations can help catch problems before they become more expensive to repair. A little preventative maintenance today can go a long way toward protecting your home through the changing seasons.

Have questions about your foundation or waterproofing? Call Ottawa Structural at (613) 226-1234 or visit ottawastructural.com.

Wishing everyone a safe, relaxing, and enjoyable Civic Holiday weekend!Whether you're spending time with family, heading...
08/03/2026

Wishing everyone a safe, relaxing, and enjoyable Civic Holiday weekend!

Whether you're spending time with family, heading to the cottage, exploring the outdoors, or simply enjoying a well-deserved break, we hope you make the most of the long weekend.

Have a wonderful Civic Holiday and enjoy the rest of your summer!

Cracks and uneven surfaces in garage floors can develop gradually over time. This project addressed the underlying cause...
07/31/2026

Cracks and uneven surfaces in garage floors can develop gradually over time. This project addressed the underlying cause of the damage while restoring the surface for improved durability and appearance.

These before-and-after photos are a reminder that early action can make a major difference.

📞 If you're noticing changes around your home, call Ottawa Structural at (613) 226-1234 or visit ottawastructural.com.

A properly functioning weeping tile system helps move water away from your foundation before it becomes a problem. This ...
07/28/2026

A properly functioning weeping tile system helps move water away from your foundation before it becomes a problem. This project involved replacing an aging drainage system to improve water management around the home. The before-and-after photos showcase how critical proper drainage is for long-term foundation protection.

Swipe to see the results.

📞 Looking for expert foundation or waterproofing solutions? Call Ottawa Structural at (613) 226-1234 or visit ottawastructural.com.

Water issues rarely improve on their own. This project involved identifying the source of water intrusion and implementi...
07/25/2026

Water issues rarely improve on their own. This project involved identifying the source of water intrusion and implementing the appropriate waterproofing solution to help protect the home in the long term.

The result is a cleaner, drier, and more protected basement space.

📞 Ottawa Structural can help you find the right solution. Call (613) 226-1234 or visit ottawastructural.com.

Every project starts with understanding the problem and recommending the right solution.Experience matters when it comes...
07/22/2026

Every project starts with understanding the problem and recommending the right solution.

Experience matters when it comes to protecting the structural integrity of your home.

📞 Work with Ottawa Structural. Call (613) 226-1234 or visit ottawastructural.com.

Water was seeping into this basement through vulnerable areas around the foundation. After identifying the source, the a...
07/20/2026

Water was seeping into this basement through vulnerable areas around the foundation.

After identifying the source, the appropriate waterproofing solution was installed to help manage moisture and protect the home. The result is a cleaner, drier, and more secure space.

Swipe to see the transformation.

📞 Call Ottawa Structural at (613) 226-1234 or visit ottawastructural.com.

Sometimes the first signs of moisture problems appear in unexpected places. Water stains, damp cardboard, and musty odor...
07/18/2026

Sometimes the first signs of moisture problems appear in unexpected places. Water stains, damp cardboard, and musty odors can all point to hidden moisture issues in your basement.

These early signs should not be ignored.

📞 Ottawa Structural can help identify the source. Call (613) 226-1234 or visit ottawastructural.com.

Address

18D Enterprise Avenue
Ottawa, ON
K2G0A6

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

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