Attic Insulation Edmonton
Warm home. Lower utility bills. No more cold bedrooms or drafts.
When Edmonton winter hits and you are layered in blankets while the furnace runs constantly, the problem usually isn’t the furnace. It is your attic insulation. Most homes in Edmonton were built with fiberglass batts. While that was common years ago, building science has moved on. The best-performing insulation for attics in cold climates is blown-in cellulose. That is what Insulation Police specializes in.
If your home is drafty, your second floor is freezing in the winter, or your utility bills keep climbing, your attic is likely the weakest point in your home’s energy efficiency. Insulation Police fixes that permanently.
Why Attic Insulation Matters in Edmonton
Edmonton winters frequently reach minus twenty-five degrees Celsius or worse. Your attic sits directly between you and that cold. When attic insulation is insufficient or poorly installed, the following problems occur:
Heat escapes through the ceiling into the attic
The furnace runs longer and uses more energy
Bedrooms and bonus rooms above the garage become uncomfortably cold
Moisture builds up and causes ice dams on the roof
Utility bills increase
Upgrading attic insulation is one of the most cost-effective home improvements a homeowner in Edmonton can make.
Cellulose Insulation vs Fiberglass (The Truth Most Homeowners Aren’t Told)
Most insulation contractors still push fiberglass because it is cheap and fast to install. It is also available at every home improvement store. However, there is a problem with fiberglass insulation that most people do not realize:
Fiberglass is insulation in theory. Cellulose is insulation in reality.
Below is how the two materials perform in actual Edmonton conditions.
Cellulose vs Fiberglass Comparison
Cellulose (Blown-In)
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Stops air movement and drafts
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Maintains R-value in extreme cold
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Higher density
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Treated with borate for fire resistance and pest deterrence
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Excellent soundproofing
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Long lifespan
Fiberglass (Batts)
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Allows air to pass through it
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Loses significant R-value at low temperatures
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Rodents love nesting in it
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Poor soundproofing
Here is the part that most companies avoid discussing: fiberglass does not stop air movement. If air can move through insulation, heat can escape. Cellulose blocks airflow and heat loss. That is why it performs dramatically better during Edmonton winters.
Why Cellulose Performs Better
Cellulose is blown in at a high density, filling all gaps and voids. Fiberglass batts cannot fill irregular spaces. If there are gaps, heat escapes. Cellulose creates a continuous thermal barrier that seals the attic floor and stops heat from moving upward.
Cellulose also helps reduce sound transfer, adds fire resistance, and creates an attic environment that pests do not enjoy.
Why Most Edmonton Homes Lose Heat (Even When They Have “Insulation”)
In almost every attic we inspect, we find problems such as:
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Insulation installed incorrectly
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Gaps around electrical boxes, wiring, duct boots, and pot lights
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Batts that have shifted or blown away from attic wind washing
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Rodent contamination and tunnels
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Exposed areas of ceiling drywall
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Insufficient depth (rarely anywhere near R-60)
If you can see any part of your attic drywall, you are losing heat. Adding blown-in cellulose fixes this.
The Insulation Police Process
We do not just add insulation. We correct the entire attic.
Step 1 – Inspection
We inspect the attic for heat loss, missing insulation, air leaks, and ventilation issues.
Step 2 – Air Sealing
We seal ceiling penetrations including wiring holes, plumbing vents, and pot lights. This is a crucial step most contractors skip.
Step 3 – Ventilation Correction
We install baffles if needed to ensure proper airflow from the soffits.
Step 4 – Blown-In Cellulose Installation
We install cellulose insulation to R-60, which is ideal for Edmonton’s climate.
Step 5 – Final Photos and Documentation
We provide before and after photos so you can see the difference.
Benefits Homeowners Notice Immediately
After upgrading to blown-in cellulose insulation:
Rooms become warmer and more comfortable
The furnace runs less often
Heating costs decrease
The entire home maintains consistent temperature
Most homeowners notice the difference within twenty-four to forty-eight hours.
Why Homeowners Choose Insulation Police
We focus exclusively on attic insulation and blown-in cellulose. We do not push fiberglass. We do not cut corners. We do not disappear as soon as the insulation hits the attic floor.
You receive transparency, proper air sealing, and documentation of the work performed.
Edmonton Energy Rebate Programs
Over the years Edmonton and Alberta have offered various rebate and efficiency programs related to attic insulation. If rebates are active, we help homeowners gather photos and documentation required to submit for incentives. Even without rebates, attic insulation usually pays for itself through reduced heating costs.
Cellulose Prevents Ice Dams
Ice dams form when heat escapes into the attic, melts snow, and refreezes at the eaves. When insulation and air sealing are done correctly, heat does not escape. Cellulose insulation and attic air sealing prevent ice dams by stopping heat loss at the source.
Frequently Asked Questions
How much insulation do I need in Edmonton?
R-60 is recommended for optimal performance in Edmonton’s climate.
Can cellulose be installed over existing fiberglass?
Yes. Cellulose can be blown over fiberglass to increase R-value and performance.
Does cellulose settle?
It may settle slightly, but we install additional depth to account for that.
Is cellulose safe?
Yes. It is treated with borate, which provides fire resistance and deters pests.
How long does installation take?
Most attic insulation upgrades take between two and four hours.
Signs You Need New Attic Insulation
You likely need an upgrade if you experience:
Cold or drafty rooms
Furnace running constantly
Ice dams on the edge of the roof
Hot upstairs bedrooms in summer
These are clear signs of heat loss through the attic.
Get Your Free Quote
Your attic is leaking heat. We stop it.
Insulation Police specializes in blown-in cellulose attic insulation in Edmonton. If you want warmer rooms, lower heating bills, and a more comfortable home, schedule an attic inspection.