10+ years. 3,500+ homes insulated. One mission: Ontario's most comfortable, energy-efficient buildings.
Bestway Insulation started with a simple frustration: too many homes in Ontario were under-insulated, over-billed, and poorly served by contractors who cut corners. We set out to be the opposite — show up on time, install to spec, charge fairly, and stand behind the work.
Ten years and 3,500+ projects later, that's still how we operate. Every quote is honest. Every install meets or exceeds Ontario Building Code. Every customer gets the same answer to "why did you do it that way?" — because that's what works long-term.
We're based in Etobicoke at 2428 Islington Ave, but our crews work across Ontario — from Toronto and the GTA to Muskoka, Sudbury, and beyond. Family-operated. WSIB insured. References on request.
Most contractors skip this. We always seal penetrations before insulating — that's what separates a good install from a great one.
Full WSIB coverage. $5M general liability. Our team is bonded — documentation provided on request.
Written workmanship warranty on every install — transferable if you sell. We stand behind the work.
We explain Ontario Home Renovation Savings eligibility. Many customers qualify for $1,250+ back.
Every install meets or exceeds Ontario Building Code SB-12. Inspector-ready documentation.
Not subcontracted. Our crews are Bestway employees. Same faces, same standards.
Tell us about your home and goals. You get a clear ballpark and we book an on-site visit.
We measure, check your current R-value, and confirm a firm price and rebate eligibility.
Our WSIB-insured crew works clean and fast — most homes are done in a single day.
We explain your rebate eligibility and register your 10-year workmanship warranty.
Years serving Ontario
Homes & businesses insulated
General liability · WSIB insured
Trusted by Ontario homeowners
Quotes are free, fast, and no-obligation. Talk to a Bestway specialist today.