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    Greenfoot Energy Solutions
    Professional spray foam insulation application in a Canadian home
    Spray Foam Insulation Services in Atlantic Canada & BC
    4.9
    5000+ Google Reviews

    Spray Foam Insulation Services in Atlantic Canada & BC

    Seal your home's energy efficiency and comfort with Greenfoot's expert spray foam insulation services. Professional installation across NS, NB, PEI, NFLD & BC.

    1 (800) 380-9384

    Flexible Financing Available

    Learn more about our financing options →

    25,000+ Insulated Homes25,000+ Insulated Homes
    Satisfaction GuaranteedSatisfaction Guaranteed
    Red Seal CertifiedRed Seal Certified
    Foam Type Guide

    Closed-Cell vs Open-Cell Spray Foam: Which Is Right for You?

    Both outperform traditional insulation — but they work differently. The right choice depends on where it’s installed and whether moisture control is the priority.

    ★ Recommended for Atlantic Canada & BC
    R-6.5
    per inch — highest available

    Closed-Cell Spray Foam

    A rigid, dense foam that doubles as a vapour barrier. Ideal for anywhere moisture is a concern — basements, crawlspaces, rim joists, and exterior walls.

    • ✓Built-in vapour barrier — no poly required
    • ✓Impervious to water and moisture infiltration
    • ✓Adds structural rigidity to walls and rooflines
    • ✓Best for exterior and below-grade applications
    • ✓$1.00 – $2.00 per board foot
    Interior & Budget Applications
    R-4
    per inch — excellent air sealing

    Open-Cell Spray Foam

    A softer, flexible foam with superior soundproofing and air sealing. Cost-effective for interior walls, attic slopes, and large indoor areas.

    • ✓Superior soundproofing between rooms and floors
    • ✓Breathable — allows vapour movement
    • ✓Excellent air sealing for interior applications
    • ✓Best for interior walls and attic slopes
    • —$0.44 – $0.65 per board foot
    Pricing Guide

    How Much Does Spray Foam Insulation Cost?

    Costs vary by foam type and area. Most Atlantic Canada and BC homeowners recover the investment within 3–5 years through energy savings alone.

    Basement & Rim Joists

    $500 – $2,000

    Closed-cell

    Full Attic (1,500 sq ft)

    $2,500 – $5,500

    Either type

    Exterior Walls

    $4,000 – $10,000

    Closed-cell

    Crawlspace

    $1,000 – $3,500

    Closed-cell

    Prices vary by home size, existing insulation removal, and foam thickness required. Contact Greenfoot for a free in-home assessment and accurate quote.

    How Can Spray Foam Insulation Improve Your Home?

    Spray foam insulation seals air leaks and provides the highest R-value per inch, reducing heating costs by 30 to 50% in cold Canadian climates.

    Installing Greenfoot's spray foam insulation is a proven way to upgrade your home's thermal performance and air sealing capabilities.

    Superior Insulation

    Significantly reduces heat loss and energy consumption to keep your utility bills low.

    Effective Air Sealing

    Completely fills gaps and cracks, preventing air leaks while improving indoor air quality.

    Moisture Control

    Acts as a powerful vapor barrier that protects your home from moisture damage and mold growth.

    Enhanced Soundproofing

    Reduces external noise pollution to create a quieter and more peaceful living environment.

    Why Choose Greenfoot for Spray Foam Insulation?

    Greenfoot has insulated thousands of homes across 5 provinces with certified spray foam technicians and manufacturer-backed warranties.

    Greenfoot Energy is Atlantic Canada and BC's leading insulation contractor with specialized expertise in spray foam solutions for maximum energy efficiency.

    Spray Foam Insulation Specialists

    Spray Foam Insulation Specialists

    Our technicians specialize in residential and commercial spray foam applications. We've insulated 25,000+ homes across 5 Canadian provinces, understanding the unique thermal demands of Atlantic and BC climates.

    Certified Installation Experts

    Certified Installation Experts

    Our team has years of dedicated experience in the insulation industry. We use professional-grade equipment and strictly adhere to industry best practices for every installation.

    Customized Solutions

    Customized Solutions

    We tailor our insulation services to align perfectly with your specific structural needs and budget. Our energy audits help identify exactly where additional insulation is needed.

    Rebate & Financing Assistance

    Rebate & Financing Assistance

    We help you access federal and provincial rebates. Flexible financing options available—conditions apply.

    View IncentivesSee What You Qualify For

    What Should You Expect During a Spray Foam Estimate & Installation?

    Most spray foam insulation projects take 1 to 2 days, starting with a free home assessment and ending with a thermal imaging verification.

    01

    STEP 01

    Free Insulation Consultation

    Our certified Home Comfort Advisor visits your property to conduct a comprehensive spray foam insulation evaluation at no cost:

    • •Measure all areas requiring spray foam application
    • •Assess your home's current insulation performance
    • •Identify air leakage points and evaluate thermal bridging issues
    • •Determine the precise amount of spray foam insulation needed for maximum energy efficiency
    • •Provide a detailed written quote with specs and pricing

    COST: Free, no obligation

    Timeline: 3-5 Business days

    02

    STEP 02

    Efficient Project Coordination

    Following your insulation assessment, our team coordinates your installation timeline:

    • •Scheduling based on your home's specific insulation needs
    • •Clear communication about project duration
    • •Weather considerations for optimal spray foam application
    • •Any special preparation requirements explained in detail

    Timeline: Scheduled within 1-2 weeks

    03

    STEP 03

    Expert Insulation Application

    Our experienced Greenfoot spray foam installation team arrives with professional-grade equipment:

    • •Surface preparation and protective masking
    • •Precise insulation application by certified technicians
    • •Complete air sealing and thermal barrier creation
    • •Quality control testing throughout the process
    • •Highest safety standards maintained during installation

    Single area: 4-8 hours

    Multiple areas: 1-2 days

    04

    STEP 04

    Project Completion Confirmation

    Once your spray foam insulation installation is complete, our technician contacts you directly:

    • •Confirm project completion and review work performed
    • •Provide post-installation safety guidelines
    • •Ensure all areas have been properly insulated and sealed
    • •Important timing information for safe re-entry to your newly insulated home

    Timeline: Same day notification

    05

    STEP 05

    Essential Safety & Preparation Guidelines

    For optimal indoor air quality and your safety, please follow these requirements:

    • •Be present upon our team's arrival for a pre-installation walkthrough
    • •Ensure a minimum of 4 feet clearance from all exterior walls
    • •Remove any objects leaning against or placed along exterior walls
    • •Stay away from your home for a full 24 hours following spray foam application
    • •You can safely return the following morning between 8:00 AM and 10:00 AM

    Key Facts

    • ✓Open-cell and closed-cell spray foam options available
    • ✓Highest R-value per inch of any insulation type
    • ✓Air sealing and moisture barrier in one application
    • ✓Lasts the lifetime of your home when properly installed
    • ✓Closed-cell foam acts as vapor barrier — critical in Maritime climates
    • ✓Can reduce heating and cooling costs by 30-50%
    • ✓Factory-certified installers for quality assurance
    • ✓Available in 18 cities across Atlantic Canada and BC
    • ✓Up to $5,500 back in provincial insulation rebates
    • ✓Free in-home assessment included
    Frequently Asked Questions

    Common Questions About Spray Foam Insulation

    Below are expert answers to the most common spray foam questions, covering costs, R-values, health safety, and rebate eligibility.

    Get answers to the most common questions about spray foam insulation services for your home.

    Spray foam insulation is a high-performance insulating material that expands upon application, creating an airtight seal that prevents heat loss and air infiltration. It's applied as a liquid that quickly expands to fill gaps, cracks, and cavities in walls, attics, and other areas.

    Spray foam insulation is extremely durable and can last the lifetime of your home—typically 80+ years. Unlike traditional insulation that can settle, compress, or degrade over time, spray foam maintains its insulating properties and structural integrity for decades.

    Yes, spray foam insulation typically pays for itself within 5-7 years through energy savings. Homeowners often see 30-50% reduction in heating and cooling costs. Additionally, it adds structural strength to your home and can increase property value.

    Open-cell spray foam is lighter, more flexible, and excellent for soundproofing—ideal for interior walls. Closed-cell spray foam is denser, provides a higher R-value per inch, acts as a vapor barrier, and adds structural rigidity—perfect for exterior applications and basements.

    For safety and optimal curing, we recommend staying away from your home for 24 hours after spray foam application. You can safely return the following morning between 8:00 AM and 10:00 AM.

    Yes! Spray foam is excellent at reducing noise transmission. Open-cell spray foam, in particular, is highly effective at absorbing sound waves, making it ideal for walls between rooms, home theaters, or reducing outside noise.

    Closed-cell spray foam acts as a vapor barrier and doesn't absorb water, making it resistant to mold growth. By sealing air leaks and preventing moisture infiltration, spray foam significantly reduces the conditions that allow mold to develop.

    Spray foam can be applied to attics, walls (both interior and exterior), crawl spaces, basements, rim joists, around windows and doors, and in cathedral ceilings. It's versatile enough to insulate almost any area of your home.

    View All FAQs

    Ready to Upgrade Your Home Insulation?

    Contact Greenfoot today to schedule a free consultation and learn more about how spray foam insulation can benefit your home.

    1 (800) 380-9384

    How can we help you today?

    Book a Quote / New Install View Financing Options