top of page

1900 City Park Dr., Suite 300, Ottawa, Ontario K1J 1A3
Offices | 613-739-1618 and 819-457-4641
Cellphone | 613-608-8008

BOL-DAN’s Blog
BOL-DAN has been in operation since 1994, providing reliable masonry and foundation repair services in the Ottawa and Outaouais region. Our expertise extends to all types of structural, foundation and infiltration issues, as well as masonry restoration and custom masonry work.


Essential Guide to Window Well Maintenance in Ottawa
Ottawa homeowners are all familiar with the city’s unpredictable weather patterns. From heavy snowfalls in the winter to intense rainstorms in the spring, protecting your property from moisture and flooding is not just a seasonal concern; it’s a year-round responsibility. While many focus on roof drainage and grading, one of the most overlooked yet vulnerable areas of the home is the basement window. This is where window wells come in. In this blog, we are exploring how wind
Nov 25, 2025


How to Choose Your Foundation Contractor in Ottawa
Your home’s foundation is one of its most critical components, supporting everything above it and protecting against structural damage. Whether you're building new, repairing cracks, or waterproofing your basement, choosing the right foundation contractor in Ottawa is essential. But with so many options out there, how do you know if you are making the right choice? At BOL-DAN, we believe in transparency, quality, and long-term value. In this blog, we explore five key aspects
Jul 21, 2025


The Importance of Basement Waterproofing in Ottawa
In regions like Ottawa, with seasonal weather changes and a lot of moisture, basement waterproofing is a crucial part of protecting your...
May 2, 2025


Signs Your Basement Needs Waterproofing: Early Detection and Actionable Steps
If you are a resident of Ottawa, then you must be aware of the importance of waterproofing, especially in the basement. Basement...
Dec 19, 2024


Window Wells: A Guide to Proper Drainage in Ottawa
You’ve probably noticed a liner around a basement window and wondered about its purpose. That's likely a window well! These structures...
Nov 6, 2024


How Weather Conditions Impact Foundation Waterproofing: Tips for Every Season
The foundation is the base of your home. The integrity of your house depends on it. Small issues can put your entire home at risk....
Aug 27, 2024


The Long-term Benefits of Investing in Professional Foundation Waterproofing
Having a strong and water-resistant foundation is fundamental for the structural integrity of your property in Ottawa. This is...
Jul 26, 2024


The Advantages of Using Polyurethane Injection for Foundation Crack Repair
Ontario homeowners are dedicated to looking after their homes. On average, they spend $13,603 on home renovations. Considering that a...
Oct 11, 2023


The Benefits of Professional Foundation Waterproofing for Your Home
26% of Canadian homeowners have experienced water damage in their homes. It accounts for over 50% of home insurance claims. 93% of these...
Oct 11, 2023


Does Soil Affect the Foundation?
A wooden house with a concrete foundation can last over 100 years, but various factors can affect...
May 22, 2023


Vertical and Diagonal Foundation Cracks
Have you just searched something like "foundation crack repair Ottawa?" If so, you're in the right...
May 22, 2023


When is a Foundation Beyond Repair?
Cracks in foundations happen silently and quickly. One day your foundation looks fine, and the next day there appears to be a gaping...
Aug 8, 2022


Waterproofing Methods To Keep Moisture Out Of Your Basement
Old basements often smell musty and feel damp. That quaint smell of an old basement can be caused by mould and mildew, leading to...
Aug 8, 2022


The Most Common Ways to Prevent Foundation Damage
Over 30% of all Canadian homeowners had to conduct home repairs at least once in the past year. One of the most common repairs needed in...
Feb 3, 2022


How Much Does Basement Waterproofing Cost?
Has your basement been flooded lately? Or maybe you noticed cracks around the foundation? If this is a problem, you may want to consider...
Dec 12, 2021


3 Tips to Avoid Foundation Issues
Foundation issues are every homeowner's nightmare. They can cause issues throughout your home, and the longer they are ignored the worse...
Oct 7, 2021


The Importance Of Proper Foundation Drainage Around Your Home
Whether you're building or buying a home, you want it to last forever. If you or the builder skimp on proper foundation drainage, there...
Jul 27, 2021


How to Reinforce Your Block Foundation
The weight of an average, unfurnished house is about 50 tons. Your average foundation will be close to 7.5 tons. Your foundation, then,...
May 12, 2021


The Top Common Causes of Foundation Cracks and Basement Leaks (and How to Fix Them!)
Having a home is a great feeling, but it also comes with great responsibility. Homeowners must play their part to ensure proper house...
May 12, 2021


Have You Had Your Home Foundation Inspected? Here Is What You Should Expect
We don't expect your foundation will last quite so long as Notre Dame's — more than 858 years. Foundations are meant to take a lot of...
May 12, 2021
bottom of page
