- Based in Langley
- Western Insulation (since 1998) and Fort Insulation
- Spray foam
- All three install it
- Rebates
- Western and Fort both mention help with home renovation rebates
- Vermiculite
- Grey-brown, pebbly attic fill must be tested for asbestos before anyone disturbs it
- Last checked
- November 7, 2026
A cold upstairs, high heating bills or a drafty crawlspace? Here are insulation contractors in and serving Langley, A to Z, with what each one’s own site says, checked November 7, 2026. No rankings, no paid spots.
Contractors
- BC Spray. Spray foam and batt insulation across the Lower Mainland, the Okanagan and Vancouver Island. bcspray.com
- Fort Insulation, Langley. A family-run company insulating homes, renovations, new builds and commercial buildings: spray foam, crawlspace insulation, soundproofing and help with insulation rebates. fortinsulation.com
- Western Insulation, Langley. Based in Langley Township since 1998: attic and blown-in insulation, basement and crawlspace, spray foam, batt, soundproofing and insulation removal, with a free assessment. It says it prepares rebate paperwork for every eligible job, and that most attic jobs take a day. westerninsulation.ca
Rebates
BC Hydro, FortisBC and CleanBC Better Homes run home renovation rebates that can cover insulation upgrades, with bonuses for doing more than one upgrade. The rules and amounts change, so check the current program before you book, and ask your contractor whether they handle the application.
Before you start
- Vermiculite: if your attic has grey-brown, pebble-like loose fill, have it tested for asbestos first. In BC, asbestos removal must be done by a licensed abatement contractor.
- Air sealing around the attic hatch, pot lights and pipes matters as much as adding more insulation.
- Ventilation: a good installer will check attic venting and add baffles so the roof can breathe.
Related
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Last checked November 6, 2026. Spotted something out of date? Tell us.
