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.

Structural repairs focus on restoring strength and stability to your foundation. Ignoring damage can lead to more seriou...
06/19/2026

Structural repairs focus on restoring strength and stability to your foundation. Ignoring damage can lead to more serious problems over time. Addressing issues early helps maintain the safety and value of your home.

Ottawa Structural provides expert structural repairs. Call (613) 226-1234 or visit ottawastructural.com.

Garage floors are exposed to temperature changes, moisture, and heavy loads. Over time, this can lead to cracks or uneve...
06/17/2026

Garage floors are exposed to temperature changes, moisture, and heavy loads. Over time, this can lead to cracks or uneven surfaces. Some damage is cosmetic, but other cases may point to soil movement underneath. Understanding the cause is key to fixing it properly.

📞 Ottawa Structural can assess your garage floor. Call (613) 226-1234 or visit ottawastructural.com.

Window wells can easily collect debris, soil, and water during the summer. If they are not draining properly, water can ...
06/15/2026

Window wells can easily collect debris, soil, and water during the summer. If they are not draining properly, water can build up and leak into your basement. Keeping them clear and properly installed helps protect your home.

It is a simple check that can prevent bigger problems.

Ottawa Structural can help with repairs or upgrades. Call (613) 226-1234 or visit ottawastructural.com.

Interior waterproofing systems are designed to control water that has already entered your basement. They collect water ...
06/13/2026

Interior waterproofing systems are designed to control water that has already entered your basement. They collect water and redirect it safely away from your home. This helps prevent buildup, reduces moisture, and protects your living space.

The right system depends on the source of the problem.

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

When it rains, water needs to move away from your foundation. If drainage systems are blocked or not working properly, w...
06/10/2026

When it rains, water needs to move away from your foundation. If drainage systems are blocked or not working properly, water collects and increases pressure around your home. That is when leaks and cracks begin to appear.

Ottawa Structural can help ensure proper drainage. Call (613) 226-1234 or visit ottawastructural.com.

Basement feels damp after every storm?If your basement feels damp after rainfall, moisture is likely entering your home ...
06/08/2026

Basement feels damp after every storm?

If your basement feels damp after rainfall, moisture is likely entering your home even if you do not see standing water. This can happen through small cracks, poor sealing, or ineffective drainage systems. Repeated moisture exposure can lead to mold, odors, and long-term damage.

Addressing the source early helps prevent bigger repairs later.

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

Temperature changes can cause materials in your home to expand and contract. During warmer months, this movement can mak...
06/05/2026

Temperature changes can cause materials in your home to expand and contract. During warmer months, this movement can make existing cracks more noticeable or even cause them to grow. While some movement is normal, widening cracks may indicate structural stress.

Monitoring changes over time is important to prevent bigger issues.

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

06/03/2026
Heavy rain this June? Watch your basementSummer storms can bring a large amount of water in a short period of time.If yo...
06/02/2026

Heavy rain this June? Watch your basement

Summer storms can bring a large amount of water in a short period of time.
If your drainage system is not working properly, that water builds up around your foundation and increases pressure against your basement walls. Over time, this pressure can force water through cracks or weak points.

If you notice damp spots or leaks after rain, it is a sign your system needs attention.

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

Water doesn’t need a big opening—just a weak point. Small cracks, poor drainage, or pressure buildup can all lead to lea...
05/31/2026

Water doesn’t need a big opening—just a weak point. Small cracks, poor drainage, or pressure buildup can all lead to leaks.

Ottawa Structural can identify the source and fix it properly. 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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