Blog

Debunking Common Foundation Repair Myths: What You Need to Know Before You Call an Expert
Finding a crack in your basement wall or noticing a sticky door can send a jolt of fear through any homeowner. Foundation problems are often shrouded in mystery, leading to widespread misconceptions, unnecessary panic, or worse costly mistakes. With so much information floating around, it’s easy to fall prey to myths that can prevent you from addressing issues correctly and promptly.
At Marco Réparation de Fondation, we believe in empowering Montreal homeowners with accurate information. Our goal isn’t just to fix foundations, but to help you understand them. Let’s debunk some of the most common foundation repair myths and uncover the truth, so you’re well-informed before you ever need to call an expert.
Myth 1: “A Small Crack in My Foundation Is Nothing to Worry About.”
The Truth: Not all cracks are dire, but ignoring any crack is a gamble. While a hairline crack might be a normal sign of concrete shrinkage, it can still be a pathway for water intrusion, leading to dampness, mold, and further deterioration over time. More concerning cracks (like horizontal, stair-step, or wide vertical cracks) can indicate significant structural issues that worsen rapidly if left unaddressed.
What to do: Don’t dismiss any crack without proper assessment. Monitor small cracks for changes in size or signs of water. For anything larger or suspicious, a professional inspection is always recommended. Early detection can save you significant money and stress.
Myth 2: “Foundation Repair Is Always Extremely Expensive.”
The Truth: The cost of foundation repair varies widely, and often, delaying repairs makes them more expensive. The cost depends on the severity and type of damage, the chosen repair method, and the accessibility of the affected area. Simple crack injections can be relatively inexpensive, while extensive underpinning or full foundation replacement is a major investment.
What to do: Don’t let fear of cost prevent you from seeking an assessment. Many issues can be caught early and fixed affordably. Moreover, a stable foundation protects your entire home’s value. The cost of neglecting a problem often far outweighs the cost of timely repair, as minor issues can escalate into catastrophic failures affecting everything from framing to plumbing.
Myth 3: “I Can Easily Fix Foundation Cracks Myself with DIY Kits.”
The Truth: While DIY kits exist for very minor, non-structural cracks (typically hairline shrinkage cracks that aren’t leaking), attempting major foundation repair yourself is incredibly risky and often ineffective. Foundation repair requires specialized knowledge, tools, and techniques to correctly diagnose the underlying cause and apply a lasting solution. A superficial patch might hide the problem temporarily, but it won’t address the root cause, potentially leading to greater damage.
What to do: For anything beyond a cosmetic patch on a dry, hairline crack, leave it to the professionals. DIY attempts can void warranties, lead to improper fixes, and even cause further damage, making future professional repairs more complex and costly. Your home’s structural integrity isn’t a DIY project.
Myth 4: “My House Has to Be Jacked Up Completely for Foundation Repair.”
The Truth: Lifting an entire house is only necessary in specific, severe cases, such as significant differential settlement requiring underpinning or piering. Many foundation repairs involve targeted methods. For instance, crack injections address specific fissures, carbon fiber straps stabilize bowing walls, and exterior waterproofing focuses on drainage. The repair method is always tailored to the specific problem, not a one-size-fits-all approach.
What to do: Trust a professional assessment to determine the appropriate repair method. They will explain exactly what work is needed and why, alleviating concerns about unnecessary invasive procedures.
Myth 5: “Once My Foundation Is Repaired, I’ll Never Have Problems Again.”
The Truth: A properly repaired foundation will be stable and secure, but ongoing maintenance and monitoring are still important. While professional repairs provide lasting solutions to existing problems, your home is still subject to environmental factors like Montreal’s freeze-thaw cycles, soil movement, and heavy rainfall. Maintaining proper drainage, grading, and keeping an eye on your foundation for any new signs of stress is crucial for long-term protection.
What to do: View foundation repair as a long-term investment that may require occasional monitoring. Follow any maintenance recommendations from your repair specialist, especially regarding drainage and landscaping.
Myth 6: “Foundation Problems Only Affect Old Homes.”
The Truth: While older homes may be more susceptible due to age, shifting soil, and past building standards, new homes can also experience foundation issues. Factors like poor soil compaction during construction, inadequate drainage systems, or rapidly changing environmental conditions can lead to foundation problems even in newly built houses.
What to do: Regardless of your home’s age, be vigilant for signs of foundation distress. An annual foundation check (or after significant weather events) is a good practice for any homeowner.
Don’t Let Myths Dictate Your Decisions
Understanding the realities of foundation repair is key to protecting your home and your investment. At Marco Réparation de Fondation, we pride ourselves on transparent communication and reliable solutions. We’re here to provide accurate assessments, answer all your questions, and offer the expertise needed to secure your foundation.
If you have any concerns about your foundation, or just want a clear, honest opinion, don’t rely on myths. Contact the experts at Marco Réparation de Fondation for a professional inspection today.