Half of what we’re asked to clean in Alton Bay never sat in a living room. It sat on a boat, or on a screened porch twenty feet off the water, and the problem isn’t dirt — it’s mildew.
Alton Bay has been a place where things arrive by water for a long time. The Cochecho Railroad ran its line up from Dover and made the bay its terminus in 1851; it became the Lake Shore Railroad in 1890, pushed west to Lakeport, and kept running until 1935. The Mount Washington and the boats before her have been calling here since 1872. There’s a bandstand built out over the water — it has its own state historical marker, number 288, and the old transportation center has number 164. A town doesn’t end up with two markers about getting here by accident.
So the furniture matches the place. Boat cushions and helm seats in marine vinyl. Canvas and acrylic on a pontoon. Wicker with loose cushions on a porch that never really dries out because it faces four miles of cove. Then a couch in the living room that gets sat on in a wet bathing suit all August.
Mildew is the whole story out here, and it works differently than dirt. Dirt sits in the fabric. Mildew grows into the foam underneath, which is where the smell lives — and a cushion whose face you can clean perfectly will still smell if the core is colonized. That’s the thing people get wrong when they scrub a cushion for an hour and wonder why nothing changed.
Black speckling on white vinyl is usually mildew that has gotten under the topcoat, not on it. Scrubbing it with an abrasive pad takes the shine off the vinyl permanently and leaves the speckles. Stop and let us look.
We open things up first. Zip the cover off if it zips, get a hand on the foam, and smell it. If the foam is sour and slightly damp in the middle, cleaning the cover is theater. Foam that’s wet through and growing gets flushed and extracted from both faces, and if it’s breaking down into crumbs we tell you to replace it — a new cushion core is not expensive and it works, which is more than we can promise for the old one.
On marine vinyl we go mild and slow. Vinyl looks indestructible and isn’t; the plasticizers that keep it soft are what harsh cleaners and bleach strip out, and a cushion that’s gone stiff and chalky got that way from somebody trying hard. We clean with a mild alkaline, agitate with a soft brush, and rinse. Mildew that’s under the topcoat may not all come out, and we say that before we start rather than after.
Fabric gets the tag read first. W takes water, S takes solvent only, SW takes either, X means vacuum and nothing else. No tag means we test in a hidden spot, along with a colorfastness check — sun-faded outdoor fabric bleeds more readily than people expect, and finding that out on a cushion back beats finding it out on the seat.
A standard sofa runs $90–$150; chairs and loveseats come in under that. A boat’s worth of cushions, or a porch set, gets one combined number quoted after we’ve looked at the foam. Fabric protector is optional and earns its keep on light-colored outdoor cushions.
Because the smell is in the foam and you cleaned the wrapper. Mildew grows into the core where it stays damp, and a cover coming off the line clean sits back down on a colonized cushion and picks the odor right back up. Treating it means getting cleaner and rinse through the foam and pulling the moisture back out.
We’d rather work on them off the boat, on a tarp, where we can get at both sides and extract properly. Bring them up to the house or the garage if you can. If they’re bolted in we’ll work on the boat, but drying is slower and the results on the underside are not as good.
Almost never. Diluted bleach can knock down surface growth, but it also attacks the plasticizers and the stitching, and vinyl that has gone stiff and chalky doesn’t come back. Repeated bleaching is the single most common way we see good marine upholstery ruined.
Often, yes. Green usually means algae and mildew on the surface of an acrylic or polyester weave, which cleans up well. What doesn’t recover is fabric that has gone thin and papery from three or four years of direct sun — it will clean and then tear. We’ll tell you which one you have.
A few hours for a fabric couch in a heated room. Outdoor cushions and boat cushions take longer, and foam that we flushed all the way through can want most of a day with air moving over it. We’d rather leave a fan running than hand you something that’s still wet in the middle.
Flexible scheduling, flat prices quoted up front, and a crew that knows the Lakes Region.
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