Existing Home Insulation Upgrades
Enhancing the insulation in your existing home is about more than just energy savings. Our comprehensive services aim to elevate your living environment, from recently built homes to beautiful historic residences, while reducing your heating and cooling bills.
We’ve been involved in hundreds of improvement projects of all sizes as insulation contractors, HVAC experts, and registered energy advisors. With our extensive knowledge of building regulations and dedication to quality and customer communications, Shoreline BP is here to help save you money on your next energy bill.


Your project may quality for a home upgrade rebate.
Contact Shoreline Building Performance today to learn how Clean BC's Energy Savings Program can save you money.
Attic Top Ups
Crawl Space Insulation
Comfort & Well-Being
Resale & Well-Being
New Construction Insulation Services
At Shoreline Building Performance, our expertise in building science sets us apart, ensuring that your new construction is not only well-insulated but also designed as one cohesive system to prevent heat loss.
Our insulation contractors guarantee an energy efficient home from top to bottom, helping you reduce long-term energy costs on your project.


Building Science Expertise
Air Tightness Guarantee
Complete Insulation Solutions
Eco-Friendly Materials
Why Do We Use Batt & Blown-in Instead of Spray Foam Insulation?
Pre-cut (or batt) and blown-in insulation offer several advantages over spray foam insulation, particularly in terms of environmental impact and health concerns. Spray foam can release harmful off-gassing chemicals and requires precise application conditions; otherwise, it may not adhere properly, potentially leading to delamination over time. This not only poses risks to indoor air quality but also diminishes the long-term effectiveness of the insulation.
On the other hand, batt and blown-in insulation are more straightforward and predictable in their application. They do not carry the same risks of chemical off-gassing and are considered more environmentally friendly. The minimal use of blowing agents in these types of insulation further reduces their environmental footprint, making them a preferable choice for those concerned about health and environmental impacts.

Ask About An Insulation Rebate

In British Columbia, several insulation rebates are available to homeowners looking to improve their energy efficiency. Homeowners can can access insulation upgrades through CleanBC.
Insulation Service Areas
Vancouver Island
- Victoria
- Langford
- Mill Bay
- Duncan
- Chemainus
- Ladysmith
- Nanaimo
- Parksville/Qualicum Beach
- Courtenay
- Comox
- Campbell River
Okanagan
- Kamloops
- Vernon
- Kelowna
- Penticton
- Summerland
Have questions? Get in touch!
Let us know how we can help.