Business Details
Trusted Insulation & Gutter Solutions in Yarmouth, NS
Derrick Muise Insulation has been a trusted name in South West Nova Scotia for over 30 years, specializing in high-quality insulation and gutter solutions. As a family-run business, we prioritize transparency, exceptional customer service, and a commitment to quality craftsmanship. Our team holds certification with the Canadian Urethane Foam Contractors Association (CUFCA), ensuring adherence to industry standards. With expertise in closed-cell spray foam, blown-in cellulose, and seamless gutter systems, we serve residential, commercial, and industrial clients. Our dedication to using premium materials and providing 100% guaranteed work has earned us a stellar reputation.We offer free on-site consultations to deliver accurate estimates tailored to each project. Backed by decades of experience and partnerships with local organizations like Efficiency Nova Scotia, we remain focused on meeting the unique needs of our community while maintaining environmental responsibility. Our teams combined 65+ years of experience in insulation and construction ensures clients receive reliable, innovative solutions for energy efficiency and structural protection.
Services
Spray-Foam Insulation
Blown-In Insulation
Seamless Gutters
Highlights and features
- 30+ years of local insulation expertise
- CUFCA-certified professionals
- Free on-site consultations
- 100% work guarantee
- Eco-friendly Demilec HeatLok Soya spray foam
Associations and certifications
- Canadian Urethane Foam Contractors Association (CUFCA)
What people say
Seamlessly
Professional
Excellent workmanship
Highly economical
Great to deal with
Services
Spray-Foam Insulation
Closed-cell polyurethane spray foam offers the highest R-value at 6 per inch, creating an airtight barrier for new constructions, garages, and steel structures. Our CUFCA-certified team uses Demilec HeatLok Soya, an eco-friendly material meeting Canadian environmental standards. This solution prevents air leakage, reduces energy costs, and enhances structural integrity while complying with local building codes.
Blown-In Insulation
Weathershield cellulose insulation provides superior R-value coverage for attics, walls, and older homes. Made from 87% recycled material, it resists mold, mildew, and vermin while preventing ice damming. Our 30+ years of experience ensure proper installation in complex architectures, maintaining effectiveness over time without compaction, ideal for both new builds and retrofitting projects.
Seamless Gutters
Custom aluminum seamless gutters protect residential and commercial properties from water damage. Our systems prevent foundation erosion, basement cracking, and exterior staining by directing water flow away from structures. Built on-site using high-quality materials, these durable systems require minimal maintenance while enhancing property aesthetics and longevity.
People
Derrick Muise
Owner/Operator
With 35+ years in insulation and construction, Derrick leads operations with a focus on quality craftsmanship and customer satisfaction. His CUFCA certification ensures adherence to industry standards.
Apryl Muise
Accounting
Apryl manages administrative tasks with 30+ years of accounting experience, providing clear communication and support for client inquiries and project coordination.
Questions
What insulation services do you offer?
We provide closed-cell spray foam, blown-in cellulose, and seamless gutter systems for residential, commercial, and industrial properties across South West Nova Scotia.
Are you CUFCA certified?
Yes, we hold certification with the Canadian Urethane Foam Contractors Association, ensuring our spray foam installations meet national standards.
Do you offer free estimates?
Yes, we provide free on-site consultations to assess your needs and deliver accurate project cost estimates.
What areas do you serve?
We operate throughout South West Nova Scotia, including Yarmouth, Digby, Annapolis, Kings, Shelburne, Queens, and Lunenburg counties.
Is your work guaranteed?
All projects come with a 100% satisfaction guarantee, including post-job support at no additional charge.
What materials do you use?
We use Demilec HeatLok Soya spray foam and Weathershield cellulose insulation, both meeting Canadian environmental and building code standards.
Reviews (1)
Charles Spencer
Jul 21, 2019
Report
Derek and the crew spray foamed and installed the attic insulation for our new build on Cape Forchu
On time, on budget and with little mess
What more can you want ?
Cannot recommend highly enough and will use again should the need arrive
Do yourself a favor use this local contractor and get good old fashioned service at a fair price
On time, on budget and with little mess
What more can you want ?
Cannot recommend highly enough and will use again should the need arrive
Do yourself a favor use this local contractor and get good old fashioned service at a fair price
