Attic Insulation Elmwood Park Edmonton

Attic insulation in Elmwood Park: air seal first, then blow

Attics in Elmwood Park 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.

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

Attic Insulation Elmwood Park Edmonton

Adding to what is already there

Elmwood Park drywall in context

The attic hatch nobody insulates

Insulating a Elmwood Park attic with knob-and-tube or old wiring

Depth, and how to check we delivered it

Topping up against removing and replacing

Sealing the ceiling below first

Simple, clean, on schedule — Attic Insulation in Elmwood Park Edmonton

Attic Insulation Elmwood Park Edmonton: your questions answered

Do I need to seal before adding insulation?

Yes, and it is the part most often skipped. Warm moist air leaking from the house frosts the roof deck and wets the insulation. Blowing over unsealed pot lights and top plates buries the problem instead of 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.

Do you insulate over an addition or a vaulted ceiling?

Those need looking at specifically rather than quoting an average depth. Shallow attics, cathedral sections and knee walls are usually the coldest rooms in an Elmwood Park house and the parts a general top-up misses.

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 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.

How do I know I got the depth I paid for?

We leave depth markers through the attic so the installed depth can be read off by anyone afterwards. Depth is easy to claim and hard to check once the hatch is closed, which is exactly why we mark it.