Spray foam, blown-in, batt, attic & commercial insulation. Trusted by Hamilton homeowners and businesses for 10+ years.
Hamilton's hillside neighbourhoods and historic core get matched insulation for tough lake-driven climate.
For 10+ years, Bestway has insulated homes and businesses across Hamilton and the broader Hamilton-Wentworth. 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.
Foam that insulates and air-seals in one step, for warmer, drier rooms.
Learn moreLoose-fill that tops up attics and fills cavities batts can't reach.
Learn moreBring a thin or settled attic back to full R-60 performance.
Learn moreClosed-cell foam that stops cold floors, drafts and basement moisture.
Learn moreWe strip out compromised insulation and prep for a clean reinstall.
Learn moreEngineered foam and batt systems for commercial and multi-unit buildings.
Learn moreHamilton's older industrial-era homes often have zero attic insulation. Bestway handles the full vacuum-out + reinstall efficiently.
Hamilton's lake exposure brings harsh winter winds. Air sealing and proper insulation work hand-in-hand here.
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 Hamilton looks like.
Tell us about your Hamilton 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 Hamilton 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 Hamilton job — your home and our crew are protected.
A written workmanship warranty that transfers to the next owner if you sell your Hamilton home.
We help you understand what Hamilton homes typically qualify for under Ontario rebate programs.
Free quote in 24 hours. Up to $1,250 in Ontario rebates. WSIB insured.