Spray foam, blown-in, batt, attic & commercial insulation. Trusted by Greater Sudbury homeowners and businesses for 10+ years.
Sudbury's deep-cold winters make insulation a financial and comfort necessity, not a luxury.
For 10+ years, Bestway has insulated homes and businesses across Greater Sudbury and the broader Northern Ontario. From rapid attic top-ups to full spray foam basement projects, we deliver the same quality and warranty regardless of where you are in our service area.
Expanding foam that seals every gap — ideal for basements, rim joists and additions.
Learn moreDense cellulose or fiberglass, blown in clean for a fast efficiency boost.
Learn moreTop-ups and removals that bring your attic to Ontario's R-60 minimum.
Learn moreMoisture-resistant foam that ends cold-floor and condensation problems.
Learn moreSafe removal and a fresh R-60 reset after leaks or pests.
Learn moreWarehouses, plazas and multi-units — off-hours work, full code docs.
Learn moreSudbury homes routinely face -40°C winter lows. R-60 attic insulation isn't a code minimum here — it's a survival baseline.
Sudbury heating costs run 30-40% higher than the GTA. Insulation upgrades here pay back in under 4 years.
Bestway crews work across every neighbourhood. If you're nearby, we'll quote the job — fast.
Specialist responds within one business day
Written, transferable if you sell
We file the Ontario paperwork for you
No surprises — here's exactly what working with Bestway in Greater Sudbury looks like.
Tell us about your Greater Sudbury home and the problem you're seeing. You get a clear ballpark and we book an on-site visit.
We measure your space, check your current R-value, and confirm a firm price plus your exact rebate eligibility.
Our WSIB-insured crew installs clean and fast — most Greater Sudbury attics are completed in a single day.
We file your Ontario rebate paperwork and hand you a written 10-year workmanship warranty.
WSIB coverage and $5M general liability on every Greater Sudbury job — your home and our crew are protected.
A written workmanship warranty that transfers to the next owner if you sell your Greater Sudbury home.
We've filed hundreds of Ontario rebate applications — we know exactly what Greater Sudbury homes qualify for.
Free quote in 24 hours. Up to $1,250 in Ontario rebates. WSIB insured.