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Preventing Moisture and Water Damage in Kamloops Homes

January 29th 2024

In the city of Kamloops, where the confluence of the North and South Thompson Rivers adds to the region's natural beauty, homeowners often face the challenge of preventing moisture and water damage. This article follows a past discussion of the 5 most common issues encountered in Kamloops home inspections. As you might expect, damage due to moisture is on that list! This article aims to provide introductory guidance on safeguarding homes against such damage, for the sake of your comfort, health and future home inspections.

Moisture and the Kamloops Climate

Understanding and addressing the unique climate conditions of Kamloops will help us begin our conversation. Kamloops experiences a semi-arid climate with hot summers and cold winters. This climate type can lead to a variety of moisture-related issues in homes. In summer, high temperatures can cause excessive dryness, leading to foundation cracks through which moisture can enter. Conversely, winter brings snow and ice, which can melt and seep into vulnerabilities in a home's exterior.

Tips for Preventing Moisture and Water Damage

Regular Maintenance: The First Line of Defense

  • Roof Inspection and Repair: Regular roof inspections, ideally twice a year, are vital. Look for missing or damaged shingles, and ensure gutters and downspouts are free from debris to prevent water pooling.

  • Foundation and Basement Care: Check your foundation for cracks and signs of moisture seepage. Seal any cracks and consider installing a sump pump for added protection against basement flooding.

  • Proper Landscaping: Ensure your yard slopes away from the foundation. This natural drainage helps keep water from pooling around your home, which is crucial during Kamloops’ snowmelt season.


  • Window and Door Sealing: Inspect and replace weather stripping around windows and doors. Proper sealing prevents water ingress, which is especially important during Kamloops’ rainy season.

  • Insulating Pipes: To prevent freezing and bursting, insulate pipes, particularly those that run along external walls.

  • Attic Insulation and Ventilation: Proper insulation and ventilation in the attic prevent ice dams, a common issue in colder climates that can lead to water seeping under roof shingles.

Technological Solutions

  • Smart Home Sensors: Utilize smart home technology, like moisture sensors, to alert you to potential water leaks or high humidity levels.

  • Automated Water Shutoff Systems: Consider installing an automated water shutoff system to quickly address any leaks, minimizing potential water damage.

Long-Term Strategies

  • Choosing Moisture-Resistant Materials: When renovating, opt for moisture-resistant materials, especially in high-risk areas like bathrooms and basements.

  • Landscaping Wisely: Select plants that require less watering, reducing the amount of moisture around your home’s foundation.

  • Investing in Quality Drainage Systems: High-quality gutter and downspout systems are essential for efficiently directing water away from your home.

Preparing for Kamloops’ Unique Challenges

  • Snowmelt Awareness: Be vigilant during the snowmelt season. Snow tends to melt not long after falling in Kamloops, so this situation can occur multiple times throughout winter. Clear snow from around your home's foundation and ensure gutters are free from ice and debris.

  • Summer Dryness and Sprinkler Systems: In the dry summer months, position sprinklers to avoid direct exposure to the house's foundation and exterior walls.

Reactive Measures: Addressing Issues Early

  • Prompt Leak Repair: Address leaks immediately, no matter how small. Early intervention can prevent significant water damage.

  • Mold Prevention and Remediation: In case of water damage, quickly dry and clean the affected area to prevent mold growth, which can be harmful to health and home integrity.

Professional Assistance: When to Call in Experts

While many preventive measures can be DIY, there are times when professional assistance is crucial. This includes:

  • Professional Inspections:Inspections by professionals like JH Inspections can identify potential issues before they become major problems. You don’t need to be in the process of buying or selling a home to get an inspection!

  • Expert Repairs: For significant repairs, especially concerning the foundation or roofing, professional expertise ensures the job is done right.


Preventing moisture and water damage in Kamloops homes requires a multi-faceted approach, combining regular maintenance, technological solutions, long-term strategies, and prompt reactive measures. By understanding the local climate's unique challenges and adopting these practices, homeowners can significantly reduce the risk of moisture-related issues. An inspection by a professional home inspector, like JH Inspections, plays a valuable role in maintaining the health and integrity of your home. With the right care and attention, homeowners can protect their investment and enjoy the comfort of a safe, dry, and healthy living environment.

Call a Kamloops Home Inspector