Correct Energy

Crawl Space Insulation

Cold floors are almost never a flooring problem. Foam expands into rim joists and the gaps a fitted batt has to leave — which is why it works down here when other products do not.

Rim joists first

Air leaks at the rim are where winter drafts start. Sealing that band changes how the first floor feels before you touch the finish floor.

Moisture and access

Crawl work depends on height, moisture, and what is already there. We tell you what we can reach and what needs a different fix.

Part of the envelope

Crawl foam is not a standalone trick. It sits with attic and wall work so the whole building holds heat the same way.

Call (518) 817-2376 for Green Island and the Capital District, (845) 478-0670 for Kingston and the Hudson Valley, or (413) 650-6161 for Pittsfield and the Berkshires. Same crew, same rig, three hubs.