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'll explain what you may qualify for
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 explain your rebate eligibility and register your 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 help you understand what Greater Sudbury homes typically qualify for under Ontario rebate programs.
Free quote in 24 hours. Up to $1,250 in Ontario rebates. WSIB insured.