Spray Foam Insulation

Discover the unmatched benefits of spray foam insulation in Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas. Improve your home’s energy efficiency and comfort with our top-tier insulation services. Contact us today to learn more!

Contact us today to enhance your home’s comfort and efficiency!

Spray Foam Insulation

Residential Spray Foam Insulation

Our residential spray foam insulation services offer homeowners in Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas superior insulation performance. Designed to enhance home comfort, this service seals air leaks and creates an energy-efficient barrier. Our professional spray foam installation team ensures minimal disruption while providing eco-friendly solutions that offer long-term energy savings. Whether you aim to improve your home’s energy efficiency or enhance indoor comfort, our custom spray foam insulation is tailored to your needs.

Lowers energy bills by improving thermal efficiency.
Reduces air leakage and drafts for a more comfortable home.
Uses eco-friendly materials that are safe for your family and the environment.
Professional installation guarantees optimal performance and durability.
Custom solutions designed to fit your home’s specific insulation requirements.

Commercial Spray Foam Insulation

For businesses in Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas, our commercial spray foam insulation services provide an effective solution to energy inefficiencies. Our high-performance insulation reduces operational costs by maintaining consistent indoor temperatures. Our skilled professionals ensure minimal disruption during installation, keeping your business running smoothly. Designed to enhance comfort while promoting sustainability, our energy-efficient spray foam solutions are the perfect choice for eco-conscious businesses.

Decreases energy costs by maintaining consistent indoor temperatures.
Creates a seamless air barrier that reduces HVAC strain.
Eco-friendly options that align with corporate sustainability goals.
Skilled installation team ensures minimal business disruption.
Customizable insulation solutions to meet unique commercial needs.

Attic Insulation with Spray Foam

Our attic insulation services use spray foam to deliver outstanding insulation performance for homes and businesses in Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas. This service targets one of the largest sources of energy loss—the attic—providing enhanced comfort and efficiency. The advantages of spray foam insulation in attics include improved energy efficiency, reduced heating and cooling costs, and increased property value. Our professional installation team ensures a perfect fit, maximizing insulation benefits.

Reduces energy loss through the attic, lowering utility bills.
Improves overall home comfort by maintaining even temperatures.
Eco-friendly spray foam solutions that are safe and sustainable.
Professional installation ensures effective insulation coverage.
Increases home value with improved energy efficiency.

Crawl Space Insulation with Spray Foam

Our crawl space insulation services in Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas use spray foam to resolve common issues such as moisture and energy inefficiency. Enhancing crawl space insulation improves overall home comfort and reduces energy costs. Our spray foam installation process is meticulous, ensuring that every nook and cranny is sealed. This service is ideal for homeowners seeking to enhance home comfort with spray foam while also protecting their property from moisture-related damage.

Prevents moisture buildup and related damage.
Improves energy efficiency by sealing air leaks.
Eco-friendly materials that are safe for the home environment.
Professional installation for maximum effectiveness.
Enhances overall home comfort by stabilizing indoor temperatures.

Soundproofing with Spray Foam Insulation

Our soundproofing services use spray foam insulation to create quieter, more peaceful environments in homes and businesses throughout Ottawa, Gatineau, Newmarket, Aurora, GTA, Barrie, and the surrounding areas. Spray foam insulation effectively absorbs sound waves and reduces noise transmission. This service is perfect for those looking to enhance home comfort with spray foam by creating a serene living or working space. Our professional installation team ensures that the insulation is applied effectively for optimal soundproofing results.

Reduces noise transmission for a quieter environment.

Improves privacy by minimizing sound travel between rooms.

Eco-friendly spray foam options that are safe and sustainable.

Professional installation for effective soundproofing.

Custom solutions tailored to your specific soundproofing needs.

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Our Service Areas

Jarrah Contracting Services proudly serves homeowners across:

Frequently Asked Questions

We’ve got the answers.

Q: What is the difference between open-cell and closed-cell spray foam?

A: Open-cell spray foam is softer, more flexible, and has a lower R-value per inch, typically around R-3.5 to R-3.7. It works well for interior walls, soundproofing, and areas where vapour permeability is acceptable. Closed-cell spray foam is denser, more rigid, and delivers a higher R-value — around R-6 to R-7 per inch. It also acts as a vapour barrier, making it the preferred choice for basements, crawl spaces, and exterior-facing surfaces in cold climates like Ontario.

Q: How long does spray foam insulation last?

A: Spray foam insulation is one of the most durable insulation options available. When applied correctly, it can last 80 years or more and is not prone to settling, sagging, or absorbing moisture like some other materials. Because it adheres to surfaces and fills gaps, it also holds its air-sealing properties over time without the degradation common to loose-fill or batt alternatives.

Q: Is spray foam insulation safe after it cures?

A: Once spray foam has fully cured, which typically takes 24 hour it is inert and considered safe for occupied spaces. During and immediately after application, the area needs to be vacated due to off-gassing from the chemical reaction. A licensed installer will advise on re-entry timing based on the product used and the size of the space. Using a certified contractor ensures the correct mix ratios are applied, which directly affects curing time and safety.

Q: Can spray foam be installed in existing walls?

A: Closed-cell spray foam can be injected into existing walls through small drill holes, making it possible to upgrade older homes without full interior or exterior demolition. This approach requires a skilled installer who can ensure even distribution through the cavity. It is not always the right solution for every wall configuration, so a professional assessment beforehand helps confirm whether injection foam is the best fit.

Q: Does spray foam insulation help prevent mould?

A: Closed-cell spray foam is resistant to moisture absorption, which removes one of the primary conditions mould needs to grow. Sealing air gaps and limiting moisture movement through the building envelope, it reduces the risk of condensation forming inside wall cavities, a common source of hidden mould in older Ontario homes. It does not prevent mould from existing in sources, so any pre-existing moisture issues should be addressed before installation.

Q: How soon can the space be used after spray foam is applied?

A: Most residential spray foam applications allow re-entry within 24 hours, once the foam has fully cured. In larger commercial spaces or where multiple lifts are applied, that window may extend slightly. The installer will provide specific guidance based on the products used. It is worth planning so the space is clear for at least a full day after work is complete.

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Spray Foam Insulation