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Crawl Space Insulation
Professional Crawl Space Insulation Services
When it comes to home and building comfort, crawl spaces are often the last place people think about—but they're one of the first places heat and energy can escape. A poorly insulated crawl space can lead to drafts, rising utility bills, and even long-term moisture issues. At ProInsulate, we specialize in spray foam insulation for crawl spaces, sealing out the cold and keeping your property comfortable year-round.
Whether you're building new or upgrading an existing structure, our team offers expert installation tailored to low-clearance areas, such as crawl spaces. We've helped hundreds of homeowners and businesses across Alberta and British Columbia add value and efficiency to their properties with professional crawl space insulation. Let us help you meet your project goals with reliable, code-compliant insulation solutions.
Top Benefits of Crawl Space Insulation
Crawl space insulation doesn't just increase comfort—it helps protect your entire home or building from energy loss and environmental damage.
Key benefits include:
● Airtight seal that stops drafts and heat loss
● Protection against frozen pipes and ductwork
● Moisture resistance to reduce mould and mildew
● Long-lasting durability with minimal maintenance
● Improved energy efficiency and lower heating bills
Spray foam insulation creates a strong barrier against the elements—keeping your home warmer in winter, cooler in summer, and better protected all year long.
Fire Protection for Small Spaces
Crawl spaces may be out of sight, but they play a big role in overall fire safety—especially in commercial or multi-unit buildings. Spray foam insulation can be specially treated to meet fire resistance or fireproofing standards, giving you added peace of mind in the most overlooked areas of your structure.
Common fire-safe applications include:
● Residential crawl space fireproofing
● Commercial code-compliant installs
● Spray foam treated for fire resistance
● Safe insulation around mechanical systems
If you're unsure what's required for your space, our experts can assess your crawl space and recommend the right fire-rated insulation to meet local bylaws and safety standards.
Increase Your Building's Value
Upgrading or installing crawl space insulation is a smart way to increase your property's resale and appraisal value. Energy-efficient buildings are more attractive to buyers, tenants, and inspectors—plus, they cost less to operate over time.
Value-boosting insulation advantages:
● Improved energy performance ratings
● Compliance with current building codes
● Long-term savings on heating and cooling
● Prevents moisture-related structural damage
● Eliminates uncomfortable floor drafts
A spray foam-insulated crawl space gives you long-lasting performance, improved comfort, and protection that adds real, measurable value to your building.
Crawl Space Insulation FAQs
How much insulation does my crawl space need?
Insulation effectiveness is measured as R-values. The specific R-value needed in each situation varies depending on a few different criteria and can be met using several different insulation options. You’ll need a professional assessment to see what is recommended for your particular crawl space insulation requirements.
My existing crawl space insulation is fireproof. Does this mean it contains asbestos?
It’s possible. Before 1990, asbestos was used in Canada for some insulation material, including where fire resistance and fireproofing were needed. Insulation professionals can help you identify material that contains asbestos and can provide recommendations for removal and replacement. If you suspect that your insulation is asbestos it’s important not to disturb or damage it without speaking to a trained professional first.
My crawl space is damp. Will new insulation fix this?
Spray foam crawl space insulation can help decrease dampness that results from condensation or soil seepage. However, some dampness can be the result of leaks from other parts of your structure or from pipes. A professional can help you determine the source of the moisture and will recommend the best course of action to reduce or eliminate it.