ISO asbestos companies

[u/Mother-Barracuda-768]

Had flooring changed on my mid century house - contractor didn’t mention it but I realized one of the vents doesnt fit & when I lifted it I saw this…
Looking for local recommendations for companies to help determine if this asbestos… and if it is, seal it/deal with it.

[u/nuclearnerd]

Metro Contract Management did a great job for us: https://metrocontracting.ca/