Attic Insulation Top-Up To R-60
An attic insulation top-up blows fresh cellulose over the layer already in place and lifts the attic to R-60. For a chilly top floor in an older Orléans house, it is the quickest fix there is.
Details and pricesWet attic insulation holds little heat, and left damp it can feed mould on the roof boards. We find out where the water came from, take out the damaged material, and reinsulate once the wood is dry.
A wet attic insulation repair only lasts when the source of the water is dealt with, so finding it always comes first.
The first suspect is a bath fan that blows into the attic instead of outdoors. Next is frost under the roof deck from house air leaking through the ceiling, which drips each time it thaws. The last is a roof leak or water from ice dams.
We check for all three during the free visit and send you photos of any wet attic insulation we find.
A bath fan gets a proper duct to a roof or soffit vent. Ceiling leaks are sealed before the wet attic insulation is replaced. A roof leak is roofing work, and we tell you plainly when that call has to come before ours.
The attic air sealing page shows how sealing ends the frost problem.
Stained, damp wet attic insulation is vacuumed or bagged and hauled away. The wood is left to dry, and the roof boards are checked before anything new goes down.
Light surface mould on the wood can often be cleaned. Heavy growth points to a long-running problem, and we lay out your options before you decide.
Removing and replacing wet attic insulation usually runs $3.50 to $6.50 per square foot of the affected area at Ontario market rates. One wet patch under a fan costs far less than a whole attic.
Call (343) 301-5501 to have wet attic insulation looked at. The home page lists our other attic services, including old attic insulation removal.
Two of these often go together in Orléans, such as sealing the ceiling and then topping it up.
An attic insulation top-up blows fresh cellulose over the layer already in place and lifts the attic to R-60. For a chilly top floor in an older Orléans house, it is the quickest fix there is.
Details and prices
Cellulose attic insulation is blown in as loose fill and settles into a dense, even layer across the whole attic floor. It reaches the low corners at the eaves where batts often stop short.
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Attic insulation removal pulls out old fill that is flattened, dirty or damaged, so the attic can be sealed and refilled properly. It leaves through a sealed vacuum hose and goes away in bags.
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Attic air sealing plugs the openings between your living space and the attic above. Heated air rises out through pot lights, wire holes, vent stacks and the hatch, carrying moisture along with it.
Details and prices
Ice dams start when warmth leaking out of the house softens roof snow from underneath and the water freezes again at the cold overhang. Ice dams then hold back more meltwater, which can creep under the shingles and stain the ceiling.
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Vermiculite insulation is a light, pebbly loose fill in silver-gold to grey-brown. Some vermiculite insulation sold in Canada before 1990, including the Zonolite brand, came from a mine with natural asbestos in it. Not all of it contains asbestos, and nobody can tell by looking.
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The Ontario attic insulation rebate comes from the Home Renovation Savings program, run across the province by Save on Energy together with Enbridge Gas. Its attic-only stream pays up to $1,250 once a thin attic is brought to R-50, and it does not ask for a home energy assessment first.
Details and prices
Two numbers drive attic insulation cost: how many square feet the attic floor covers and how many inches it needs. You get the going rate when you call and a firm written price after the free check.
Details and pricesGive us the size of the house and what you have noticed, and we will phone to pick a visit time.
A few details about your home and your attic let us give you a closer price range on the first call. Calls go to +1 (343) 301-5501.