high performance insulation solutions for energy efficiency, comfort, and protection
Integrity Insulation provides professional insulation services to homeowners, contractors, and property managers throughout Sarnia and surrounding areas. As a locally owned and operated company, we specialize in delivering high-quality, energy-efficient solutions tailored to the unique needs of each property.
Our team is committed to identifying the root cause of energy loss, moisture intrusion, or indoor discomfort, providing long-lasting insulation solutions that improve indoor comfort, reduce utility costs, and enhance overall building performance.
integrity insulation:
residential and commercial insulation in sarnia, ontario
comprehensive insulation solutions
A premium insulation system offering superior air sealing, moisture control, and energy savings. Spray foam expands to seal gaps and cracks, making it ideal for basements, rim joists, walls, attics, and crawlspaces.
Spray Foam Insulation
Integrity Insulation offers a full range of residential and commercial insulation services. Each solution is designed to improve thermal performance, air quality, and structural efficiency.
services
A cost-effective and reliable choice for new construction or renovations. Fiberglass batts paired with a poly vapor barrier provide solid performance for walls and ceilings.
batt + poly insulation
Blown-in insulation options include cellulose for thermal retention in walls and attics, and fiberglass, a lightweight, fire-resistant choice ideal for attics, ceilings, and hard-to-reach areas where full coverage is essential.
Blown-In Insulation
Insulated blankets installed on concrete foundation walls significantly reduce heat loss and improve basement comfort. This solution helps maintain even temperatures throughout the home.
basement Insulation
A critical step in improving energy efficiency. We identify and seal hidden leaks around attic hatches, rim joists, ductwork, and plumbing penetrations to prevent drafts and reduce energy waste.
air sealing services
We offer safe and thorough removal of damaged, outdated, or contaminated insulation in preparation for new installation. This is particularly important in cases involving mold, rodents, or moisture damage.
insulation removal
- Enhanced home comfort in all season
- Lower energy consumption and utility bills
- Improved indoor air quality
- Improved moisture resistance
- Extended HVAC system lifespan
- Increased home resale value
What are the benefits of professional insulation?
Upgrading insulation is one of the most effective ways to increase building performance and reduce heating and cooling costs. Integrity Insulation ensures that the work is completed properly and efficiently.
Our services are well-suited to residential homeowners, custom home builders, and commercial property managers throughout Sarnia, ON. Many clients choose Integrity Insulation for energy efficiency upgrades and insulation improvements supported by available provincial or federal rebates, which we assist in identifying and applying.
Integrity Insulation is recognized for its strong reputation, timely service, and high standards of professionalism. Clients value our ability to manage the entire process - from insulation removal to installation - with attention to detail and a commitment to quality results.
our clients
why choose integrity insulation
At Integrity Insulation, we operate with honesty at the forefront of everything we do. We believe in clear, transparent communication and offering straightforward advice—without pressure or upselling. Our priority is always the long-term benefit of our clients, and we take pride in building trust through respectful service, integrity in recommendations, and a genuine commitment to doing what’s right.
sincerity
Our team is trained, knowledgeable, and deeply familiar with the science of building performance. We conduct thorough assessments, explain our findings clearly, and recommend solutions that are tailored, effective, and evidence-based. From initial consultation to project completion, our clients can rely on us for professional guidance, technical expertise, and consistent follow-through.
competence
We use only high-performance materials sourced for durability, energy efficiency, and long-term results. Every project is completed according to industry best practices, with attention to detail and a standard of workmanship that reflects our commitment to excellence. We do not cut corners - our work is precise, clean, and built to perform for years to come.
quality
We proudly provide residential and commercial insulation services to Sarnia, Point Edward, Bright’s Grove, Corunna, Petrolia, and the surrounding communities.
To schedule a professional consultation or receive a free estimate, please contact our team. One of our team members will assess your needs, provide recommendations, and review available rebates.
request a quote
FREQUENTLY ASKED QUESTIONS
At Integrity Insulation, we are committed to ensuring our clients are well-informed at every stage of the insulation process. The following FAQs address common inquiries related to insulation types, energy efficiency, available rebates, and the services we provide throughout Sarnia and the surrounding area. If you require further clarification or have additional questions, we encourage you to contact our team directly. We are here to support you in making informed, confident decisions about your property’s insulation needs.
For Sarnia’s variable climate, a combination of spray foam insulation and blown-in cellulose or fiberglass offers excellent year-round performance. Spray foam provides superior air sealing and moisture resistance, while blown-in insulation improves attic and wall efficiency, making homes warmer in winter and cooler in summer.
Signs you may need an attic insulation upgrade include uneven room temperatures, high energy bills, ice dams in winter, or visible gaps in insulation. Our team can assess your attic and recommend whether a retrofit or removal is needed for optimal performance.
Yes. Homeowners in Sarnia may qualify for provincial and federal energy efficiency rebates, such as those through Enbridge or the Canada Greener Homes program. Integrity Insulation can help you navigate the application process and ensure your project meets eligibility requirements. To learn more about available rebates, click here.
Spray foam insulation offers high R-value, air sealing, and moisture control, making it ideal for Sarnia homes. It’s especially effective in rim joists, basements, and crawlspaces—areas prone to drafts, condensation, and heat loss.
In many retrofit projects, yes. Removing old, damaged, or contaminated insulation ensures that the new material performs as intended. Insulation removal is especially important if there are signs of mold, pests, or water damage.
Most residential insulation projects in Sarnia are completed within one day, depending on the size and scope of work. This includes preparation, installation, and clean-up. For more complex jobs involving removal or spray foam, timelines may vary slightly.
Yes. Integrity Insulation provides insulation for new construction as well as retrofit services for existing homes. Whether you're building a home from the ground up or upgrading decades-old insulation, our team has the tools and experience to get it done right.
R-value is a measure of how well insulation resists heat flow—the higher the R-value, the greater the insulating power. In Ontario’s climate, choosing the right R-value is essential for maintaining energy efficiency and indoor comfort. Different areas of a home require different R-values (e.g., attics typically need higher R-values than walls). At Integrity Insulation, we help you select the appropriate insulation type and R-value to meet building code requirements and maximize long-term energy savings.
