Serving Kanata, Stittsville & the rural west end of Ottawa

Free written estimates · +1 (343) 301-5498

Kanata Attic Insulation handles nine kinds of attic work, from a quick top-up to a full clear-out, and every one is priced on paper after a free photo check.

Attic services

Pick The Part Of The Attic You Want Fixed

Open a card to read the method, the going rate and the order of work on install day.

Deep white blown-in fiberglass under the truss webs, with soffit vents along the eaves

Blown-In Fiberglass Insulation

Blown-in fiberglass insulation is loose glass fibre blown through a hose into the attic, where it builds a light, even layer over the ceiling. It does not absorb water and it does not settle much, which makes it a steady choice for an attic that will be left alone for decades.

View Blown-In Fiberglass Insulation
Worker in coveralls vacuuming old cellulose insulation out of an attic

Attic Insulation Replacement

Attic insulation replacement is a clear-out and a refill: the old layer is vacuumed away, the attic is cleaned, and new loose fill goes in to R-60. It is the answer when the existing material is soaked, mouldy, fouled by animals or crushed flat.

View Attic Insulation Replacement
Caulking gun sealing the gap along a top plate in an attic

Attic Air Sealing

Attic air sealing plugs the holes in your top-floor ceiling where heated indoor air sneaks up under the roof. Loose fill slows heat soaking through drywall, yet air pours through an open hole as if the fill were not there.

View Attic Air Sealing
Yellow batt insulation between attic joists, with vent baffles along the eaves

Attic Ventilation And Baffles

Attic ventilation lets outside air enter at the soffits and leave near the peak, which keeps the attic close to the outdoor temperature and carries moisture away. A cold, dry attic means snow melts less from below, the roof boards stay sound and the insulation stays dry.

View Attic Ventilation And Baffles
Installer laying pink batt insulation between sloped attic rafters

Bonus Room Insulation

Bonus room insulation fixes the room that sits over an attached garage and never feels like the rest of the house. That room has a cold garage under its floor, short knee walls with attic space behind them and a sloped ceiling under the roof.

View Bonus Room Insulation

What Might Your Attic Insulation Cost?

Choose a job, type the ceiling area in square feet and see the usual Ontario range for it. After the photo check, the range becomes one written figure.

Read these as provincial going rates rather than our quote. Headroom, the depth already there and any clear-out shift the figure, and small jobs begin near $1,000.

Not Sure What Your Attic Needs?

The free photo check shows you exactly what sits above your ceiling and what it is missing.

Free Estimate

Tell Us About Your Attic

Two or three lines about the house and its cold rooms make the photo check go faster. Calls go to +1 (343) 301-5498.

Thanks — your request has been received. Expect a call, ideally before the end of the business day, to book the free photo check. For anything urgent, call +1 (343) 301-5498.

Only our office reads what you send, and only to reply to you.

Call Now Get a Free Quote