Can you just blow on top of what is already there?

Usually yes, if the existing insulation is dry, undisturbed and not contaminated. If it is wet or shows rodent activity it comes out first, because topping over that seals the problem in rather than fixing it.

Can you blow insulation over my pot lights?

Only if they are rated for contact with insulation. Older fixtures need clearance and have to be boxed or replaced. Either way they are significant air leaks, so they get sealed first.

Can I add over the old insulation?

Usually yes, if it is dry, even and uncontaminated. If it is wet, compacted, rodent-affected or hiding unsealed penetrations, removing it first is worth the cost, and we tell you which one we found.

Should I block the vents to stop drafts?

No. The attic is meant to run close to outdoor temperature so the roof deck stays cold. Blocking soffit vents causes exactly the ice damming people add insulation to prevent.

Cellulose or fibreglass?

Both work when installed to depth with the ceiling sealed underneath. Cellulose is denser and resists air movement better; fibreglass is lighter and settles less. We pick based on what is already up there and tell you why.

Why does my Scona Edmonton attic frost up in winter?

Almost always warm moist air leaking up from the house through pot lights, top plates or the hatch, then condensing on cold sheathing. More insulation on its own does not fix it — the leaks have to be sealed first.

Attic Insulation Scona Edmonton

Attic insulation in Scona Edmonton: air seal first, then blow

Attics in Scona Edmonton lose depth over time — insulation settles, someone crawls through it for a wiring job, and the corners near the eaves are usually thin to begin with. A top-up is only worth doing if the baffles are clear and the ceiling below is sealed, so that is what we check before quoting.

Air sealing at pot lights, top plates and the attic hatch
Baffles kept clear so the soffit vents still breathe
Existing insulation levelled before the top-up
Depth markers left in place so the result is verifiable
Blown-in loose-fill to the depth your permit specifies
Attic hatch insulated and weatherstripped

What we can and cannot tell you about savings

Honest about the number

We will not quote you a percentage off your heating bill. It depends on your current depth, your air leakage, your windows, your furnace and how you heat the house.

What we will say

What the attic has now, what it would have after, and where the leaks are. Those are things we can measure and show you. A savings figure from a contractor who has not seen your utility bills is a sales number, not an estimate.

Keeping the eaves clear in an Scona Edmonton attic

Ventilation and insulation are not opposites

An attic needs air moving from the soffits up to the ridge. Blowing loose-fill right into the eaves blocks that path, and a blocked attic gets damp regardless of how much insulation is in it.

Baffles

Baffles hold the insulation back so the soffit vents stay open. In older Scona Edmonton homes they are often missing entirely, which is why the corners look thin — someone deliberately kept the insulation back, or it was never installed to the edge.

Pot lights, and which ones can be covered

Not all fixtures are equal

Older recessed fixtures in Scona Edmonton ceilings need clearance and cannot be buried. Newer IC-rated fixtures are built to be in contact with insulation.

What we check

We identify what is installed before blowing. Where fixtures cannot be covered, they need boxing or replacing — and each one is also a significant air leak, so they are usually the first thing sealed regardless of type.

Sealing the ceiling below first

The order that matters

Warm moist air leaking from the house into a cold Scona Edmonton attic is what frosts the underside of the roof deck and wets the insulation.

Where it leaks

The hatch, pot lights, bath fans, plumbing stacks and the top plates of interior walls. Blowing more insulation over unsealed penetrations buries the problem instead of fixing it, so sealing comes first.

Attics over additions and vaulted areas

The awkward spaces

An Scona Edmonton addition often has a shallow attic, a cathedral section or a knee wall, and those areas are where insulation is thinnest and access is worst.

Why they matter disproportionately

They are frequently the coldest rooms in the house, and they are the parts a general top-up misses because the blower cannot reach them. We look at them specifically rather than quoting an average depth across the whole ceiling.

Ventilation is not optional up there

Cold attic, by design

An Scona Edmonton attic is meant to run close to outdoor temperature so the roof deck stays cold and snow does not melt and refreeze at the eaves.

The failure it prevents

Blocking soffit vents with insulation causes exactly the ice damming people add insulation to prevent. Air sealing the ceiling below and keeping the vents clear are two halves of the same job.

How it works

Simple, clean, on schedule — Attic Insulation in Scona Edmonton

Free quote

We come out to your Scona Edmonton property, take a real look at the attic insulation, and hand you a fixed price on the spot — no guessing, no vague ballpark. Every attic insulation quote in Scona Edmonton starts with an honest, on-site assessment.

Book a day

We pick a day that works for your schedule and show up on time, ready to start the attic insulation in Scona Edmonton. No back-and-forth rescheduling — once it's booked, our team is there.

The work

We keep the dust under control and protect your Scona Edmonton home while we finish the attic insulation to a clean, paint-ready standard. Floors covered, doors sealed off, and the site left tidy at the end of every day.

Walk it with you

We don't pack up till you've walked the finished attic insulation with us and you're happy with the result in Scona Edmonton. If anything needs a second look, we handle it before we call the job done.

Reviews

Rated by Edmonton Homeowners

★ ★ ★ ★ ★

Emplastrum Drywall is the attic insulation contractor Scona Edmonton trusts for repair, restoration and finishing — rated on Google by Edmonton homeowners.

Read the reviews, or leave your own after your attic insulation project in Scona Edmonton.

Read our reviews on Google

FAQ — Attic Insulation Scona Edmonton

Attic Insulation Scona Edmonton: your questions answered

Can you just blow on top of what is already there?: Usually yes, if the existing insulation is dry, undisturbed and not contaminated. If it is wet or shows rodent activity it comes out first, because topping over that seals the problem in rather than fixing it.
Can you blow insulation over my pot lights?: Only if they are rated for contact with insulation. Older fixtures need clearance and have to be boxed or replaced. Either way they are significant air leaks, so they get sealed first.
Can I add over the old insulation?: Usually yes, if it is dry, even and uncontaminated. If it is wet, compacted, rodent-affected or hiding unsealed penetrations, removing it first is worth the cost, and we tell you which one we found.
Should I block the vents to stop drafts?: No. The attic is meant to run close to outdoor temperature so the roof deck stays cold. Blocking soffit vents causes exactly the ice damming people add insulation to prevent.
Cellulose or fibreglass?: Both work when installed to depth with the ceiling sealed underneath. Cellulose is denser and resists air movement better; fibreglass is lighter and settles less. We pick based on what is already up there and tell you why.
Why does my Scona Edmonton attic frost up in winter?: Almost always warm moist air leaking up from the house through pot lights, top plates or the hatch, then condensing on cold sheathing. More insulation on its own does not fix it — the leaks have to be sealed first.

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Estimate only — rounded up, based on standard coverage rates (drywall +10% waste; paint ~350 sq ft per gallon per coat; batt bundles by cavity depth, less a framing factor; studs at your chosen spacing plus waste). Product coverage varies by brand — confirm quantities before buying. Ask us about the right R-value for your project.

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Attic Insulation Scona Edmonton

Attic insulation in Scona Edmonton: air seal first, then blow

Attic Insulation Scona Edmonton

What we can and cannot tell you about savings

Honest about the number

What we will say

Attic Insulation in every Scona Edmonton community

Where we work in Scona Edmonton

Keeping the eaves clear in an Scona Edmonton attic

Ventilation and insulation are not opposites

Baffles

Pot lights, and which ones can be covered

Not all fixtures are equal

What we check

Sealing the ceiling below first

The order that matters

Where it leaks

Attics over additions and vaulted areas

The awkward spaces

Why they matter disproportionately

Ventilation is not optional up there

Cold attic, by design

The failure it prevents

Simple, clean, on schedule — Attic Insulation in Scona Edmonton

Free quote

Book a day

The work

Walk it with you

Rated by Edmonton Homeowners

Attic Insulation Scona Edmonton: your questions answered

Attic Insulation in every Scona Edmonton community

Estimate Your Insulation

How much do you need?

Want it quoted properly?