Residential Spray Foam Insulation Services in Newmarket, Ontario


As the leading experts in residential spray foam insulation in Newmarket, ON, our company has dedicated years to perfecting the science of the home thermal envelope. Unlike general contractors who treat insulation as a commodity, we deliver a comprehensive, engineered solution that wraps your entire home in a protective, energy-saving shell. Our competitive advantage is rooted in our team of CUFCA-certified technicians, who have mastered the precise application techniques required for every critical area: the attic, basement, crawl space, and garage. This specialization ensures that every job we undertake meets the highest standards for air sealing and R-value performance, guaranteeing a level of quality and consistency that sets us apart from the competition.


Our whole-home residential spray foam service is designed to address every point of energy loss, from comprehensive attic insulation to moisture-critical crawl space encapsulation and basement wall insulation. We expertly handle both new construction and complex retrofit projects, including repairs following storm damage or failed traditional insulation. We firmly believe that a superior result requires superior components, which is why we commit to using only premium, closed-cell spray foam materials. These high-performance products deliver a dual benefit: they provide an exceptional R-value and act as a seamless air and vapor barrier in one application, ensuring your investment is protected by the most durable, moisture-resistant, and energy-efficient solution available in the market.



What truly defines our service is our meticulous attention to detail and our commitment to transparency throughout the process. Before any application begins, we conduct a detailed pre-installation inspection of the entire structure to identify and prepare all surfaces, ensuring optimal foam adhesion and code compliance. This includes careful masking and protection of all exposed areas in your living space. We keep you fully updated with clear communication at every stage. After the application is complete, we perform a rigorous quality check and a complete site cleanup, leaving your home spotless. This comprehensive, start-to-finish process is how we consistently exceed the competition, providing you with peace of mind and a guaranteed, high-quality result.


We don't just treat the symptoms of a drafty home; we fix the underlying problem of air leakage and poor thermal performance. By creating a continuous, monolithic air barrier across your home's entire envelope—from the rim joists to the attic roofline—we eliminate the root cause of high energy bills and inconsistent temperatures. This permanent solution ensures your home is protected from moisture, pests, and energy loss for decades to come. While the scope of a whole-home project varies, most residential spray foam installations (including the attic, basement, and garage) are completed efficiently by our specialized teams in approximately three to five days, depending on the size and complexity of the structure, minimizing disruption to your family's routine.

Our Expert Residential Spray Foam Insulation Services

Get ready to transform your home with our incredible range of spray foam insulation and other fantastic insulation options tailored just for you and your budget! Our installation process is meticulous, ensuring your home enjoys lasting thermal comfort, all while adhering to the highest safety and quality standards to protect both your space and our amazing team. Let’s make your home energy-efficient and cozy together!

Attic Insulation

Your attic is one of the biggest sources of heat loss and energy waste in your home — but upgrading with spray foam insulation, the top choice for homeowners, can change that completely. Spray foam delivers the highest R-value per inch, creating a powerful thermal barrier that locks in warmth during the winter and keeps your home cooler in the summer. By sealing every crack and air leak, it prevents conditioned air from escaping, allowing your heating and cooling systems to work more efficiently and reducing your monthly energy bills.


While spray foam insulation offers the best all-around performance, other options like blown-in cellulose and fiberglass batt insulation can also provide excellent results depending on your attic’s layout and budget. Blown-in insulation is ideal for filling irregular spaces and improving coverage in existing homes, while fiberglass batts remain a reliable and affordable solution for new construction and retrofit projects.


Regardless of which insulation type you choose, upgrading your attic will help prevent ice damming, reduce moisture buildup, and maintain consistent indoor comfort — protecting your home from costly damage and enhancing energy efficiency year-round.

Basement Insulation

Chilly floors and persistent drafts often start in the basement, where poor or outdated insulation allows cold air and moisture to seep into your home. We tackle this by using spray foam insulation, the top choice for homeowners seeking maximum comfort, energy efficiency, and long-term protection. Spray foam expands to fill every crack and gap, providing an airtight, moisture-resistant seal that dramatically improves your home’s R-value and prevents heat loss through your foundation and walls.


While spray foam insulation delivers the best overall performance, we also offer other reliable solutions such as rigid foam board and batt insulation — each suited to different basement layouts and budget preferences. Rigid foam boards are excellent for insulating concrete walls and preventing condensation, while fibreglass batts provide cost-effective thermal resistance for finished basements.


By combining premium materials with professional installation, our team ensures your basement stays warm, dry, and energy-efficient all year long. You’ll enjoy lower utility bills, improved indoor air quality, and a more comfortable living space.

Garage Insulation

With high-quality insulation, you can transform this often-overlooked space into a major contributor to your home’s energy efficiency and comfort. We specialize in spray foam insulation — the top choice for garage insulation thanks to its superior air-sealing capabilities, moisture resistance, and ability to regulate temperatures year-round. Spray foam expands to fill every gap and crack, ensuring your garage stays warm in the winter, cool in the summer, and protected from drafts and condensation.


In addition to spray foam, we also offer other reliable insulation options such as fibreglass batt insulation and rigid foam board insulation. Fibreglass batts are a cost-effective solution that provides solid thermal performance and soundproofing, while rigid foam boards are ideal for walls and ceilings that need excellent moisture protection and added structural strength. Each insulation type offers its own benefits, and our experts will help you choose the best option based on your garage’s design, usage, and energy goals.



With the right insulation, your garage can become much more than a storage space — it can be a comfortable workshop, a home gym, or even a heated extension of your living area. Properly insulating your garage not only improves your home’s overall R-value but also helps reduce energy costs and enhances year-round comfort. Let’s make your garage a functional, efficient, and inviting space that adds value to your entire home!

Crawl Space Insulation

If your crawl space suffers from cold drafts, moisture, or uneven temperatures during the winter months, it’s a clear sign that professional insulation upgrades are needed. We offer spray foam insulation — the top choice for crawl spaces — because it creates a seamless air and moisture barrier, dramatically improving energy efficiency and keeping your floors consistently warm. Spray foam expands to fill every gap and crack, preventing drafts, stopping humidity intrusion, and delivering superior thermal performance compared to traditional insulation methods.


In addition to spray foam, we also provide fibreglass batt insulation and rigid foam board insulation as effective crawl space solutions. Fibreglass batts are ideal for standard joist spacing and offer reliable thermal resistance and sound reduction, while rigid foam boards provide excellent moisture protection and long-lasting durability for foundation walls. Our team carefully evaluates your crawl space to recommend the best insulation type for your home’s layout and energy goals.


With the right insulation, your crawl space becomes a key contributor to overall home comfort and efficiency, reducing heating costs, preventing cold floors, and protecting your home from moisture-related issues. Whether you choose spray foam, fiberglass batts, or rigid foam boards, professional crawl space insulation ensures a warmer, drier, and more energy-efficient home year-round.

Types of Insulation We Use

We install a complete range of insulation materials — each carefully chosen to match your home’s unique structure, comfort goals, and energy requirements. Whether you’re insulating a new build or upgrading an existing home, our experts will help you choose the best product for long-term performance and savings.

Spray Foam Insulation

Our spray foam insulation is the top choice for homeowners who want the ultimate in energy efficiency, air sealing, and long-term performance. This advanced insulation expands to fill every gap, seam, and hard-to-reach space — creating a seamless thermal and moisture barrier that traditional insulation simply can’t match. By preventing drafts, reducing humidity, and stopping heat loss, spray foam delivers unmatched comfort and energy savings year-round. It’s the ideal solution for attics, basements, garages, and crawl spaces, making your entire home more efficient, durable, and comfortable in every season.

Fiberglass Insulation

A proven and affordable option, fiberglass insulation plays a crucial role in maintaining stable indoor temperatures while significantly reducing energy loss through walls and ceilings. Its efficient design not only helps create a more comfortable living environment but also contributes to lower energy bills over time. Additionally, fiberglass insulation is lightweight and durable, making it an excellent choice for a variety of applications, whether for retrofits in existing structures or installations in new homes. With its versatility and effectiveness, fiberglass insulation stands out as an ideal solution for anyone looking to enhance energy efficiency and comfort in their living spaces.

Cellulose Insulation

Eco-friendly and made from recycled materials, cellulose is an exceptional choice for sustainable building materials, offering not only excellent density but also remarkable soundproofing qualities. Its unique composition makes it particularly ideal for use in existing wall cavities and attics, where it provides consistent coverage and effective thermal resistance. By utilizing cellulose insulation, homeowners can enhance the energy efficiency of their spaces while also contributing to environmental conservation, making it a smart and responsible choice for modern construction and renovation projects.

Rigid Foam Board Insulation

Available in both polystyrene (EPS/XPS) and polyisocyanurate (ISO) panels, rigid foam boards have emerged as an excellent choice for a variety of construction applications, including exterior walls, foundations, and under-slab installations. These versatile boards offer exceptional insulation performance, ensuring that homes remain energy-efficient while providing effective moisture control to prevent issues related to dampness. Furthermore, their superior structural strength makes them highly suitable for homes seeking reliable and long-lasting protection against Ontario’s extreme temperature fluctuations. With these foam boards, homeowners can invest in a durable solution that enhances comfort and efficiency throughout the year.

Top 5 Concerns Home Owners Experience Before Installing Spray Foam Insulation

Homeowner Concern Before Spray Foam After Spray Foam Installation
High Energy Bills Wasted heat and air conditioning due to drafts and poor R-value. Guaranteed Savings: Up to 50% reduction in monthly heating and cooling costs due to a perfect air seal.
Drafts and Cold Spots Uneven temperatures, chilly floors, and cold spots near windows and outlets. Total Comfort: Consistent, comfortable temperatures in every room, eliminating drafts and cold spots permanently.
Outdoor Noise Traffic, construction, and neighborhood noise easily penetrate walls and attics. Superior Sound Dampening: The dense foam structure significantly reduces external noise pollution for a quieter home environment.
Mold & Moisture Vapour and air leaks lead to condensation, mold growth, and poor indoor air quality. Healthier Home: Acts as a complete air and vapor barrier, preventing moisture intrusion and protecting your family from mold and allergens.
Pest Infestation Open cavities allow rodents and insects to enter and nest in traditional insulation. Pest-Proof Seal: Creates a hard, inedible barrier that deters rodents and insects from entering your wall and attic spaces.

Residential Spray Foam Insulation Benefits

Lower Energy Bills

Insulation is a game-changer for your home! It dramatically cuts down heat flow through the building envelope, meaning your furnace or air conditioner doesn't have to work as hard. And here’s the exciting part: energy modeling and program estimates show that you can save a fabulous 15% or more on your heating and cooling bills when you team insulation with air sealing. Who wouldn’t want to lower their energy costs while staying comfortable? Let’s embrace the benefits of insulation!

More Consistent Indoor Temperatures

Insulation plays a crucial role in enhancing the overall comfort of a living space by effectively evening out hot and cold spots throughout the home. By minimizing temperature fluctuations, it helps to stabilize the differing temperature levels from room to room, ensuring that each area maintains a more consistent climate. This not only improves comfort but also contributes to energy efficiency by reducing the need for excessive heating or cooling.

Improved Indoor Air Quality & Health

Get ready to breathe easy! By properly sealing your home and managing moisture, you can dramatically cut down on the pesky infiltration of pollen, dust, and outdoor pollutants. Plus, you'll be taking a fantastic step towards lowering the risk of mold! How exciting is that? Your space will feel fresher and healthier in no time!

Noise Reduction

Insulation is a game-changer! It not only enhances your comfort by adding fantastic acoustic dampening between rooms, but it also keeps unwanted noises from the outside at bay! With dense materials like cellulose and mineral wool, you can create a cozy, peaceful sanctuary in your home. Say goodbye to distractions and hello to tranquility!

Longer HVAC Life and Lower Maintenance

Reducing the load on your heating and cooling equipment is a fantastic way to not only extend the lifespan of your machinery but also keep repair needs at bay! By letting these systems operate with less strain, you’re unlocking their potential for more efficient performance and reducing wear and tear. This smart strategy boosts the reliability of your equipment while ramping up energy efficiency—resulting in exciting cost savings over time!

Increased Resale Value

Insulated, energy-efficient homes have become increasingly attractive to a broad range of buyers in the real estate market. These properties not only promise reduced utility costs and a smaller carbon footprint but also provide a more comfortable living environment year-round. Consequently, these energy-efficient homes often appraise at higher values compared to their less efficient counterparts. This trend reflects a growing recognition of the long-term savings and benefits associated with sustainable home features, making them a smart choice for both homebuyers and investors alike.

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FAQ's for Residential Spray Foam Insulation Services


Hey there! Got questions about our amazing company? Dive right in and find all the answers below!

  • How do we know if our home needs insulation?

    Common signs include cold drafts, uneven temperatures, high energy bills, or ice buildup on the roof. If rooms feel chilly in winter or hot in summer, your insulation is likely underperforming. Our experts can quickly assess your home and recommend the right solution.

  • Do you offer inspections before starting work?

    Yes — we provide full insulation inspections before every project. Our team identifies heat loss areas, air leaks, and moisture concerns so we can tailor the perfect insulation plan for your home.

  • What’s the best insulation type for attics, basements, or crawl spaces?

    Each area requires a different approach. Spray foam insulation is ideal for air sealing and moisture control, while fiberglass and cellulose work well for walls and ceilings. We’ll recommend the best material based on your home’s design and energy goals.

  • How much can proper insulation reduce my energy bills?

    Upgrading insulation can cut heating and cooling costs by up to 30% depending on your home’s size and current condition. Improved insulation reduces heat loss, boosts comfort, and increases overall energy efficiency year-round.

  • Do you help homeowners in Ontario access insulation rebates?

    Absolutely. We stay up-to-date on all Ontario home energy rebate programs and will guide you through the application process. Our goal is to help you save money upfront and long-term through efficient, government-supported upgrades.