Attic insulation costs typically range from $1,000 to $3,500 for blown fiberglass and up to $5,000 for spray foam. The total depends on attic size, R-value needed, and accessibility. Proper insulation can lower heating and cooling bills by 10-20%.
| Item | Typical range |
|---|---|
| Average project cost | $1,500 - $3,500 |
| Per square foot (blown fiberglass) | $0.50 - $1.50 |
| Per square foot (spray foam) | $1.50 - $3.00 |
| Labor cost | $500 - $1,500 |
Insulation Material Choices
Blown fiberglass costs $0.50-$1.50 per square foot installed, while spray foam runs $1.50-$3.00 per square foot. The higher R-value per inch of spray foam can justify its higher upfront cost for some homes.
What Drives the Price
Attic accessibility and existing insulation removal affect labor costs. A simple open attic may cost $1,000-$1,500 for fiberglass, while a cramped space with limited access can add $500-$1,000 to the total.
DIY vs Professional Installation
DIY blown fiberglass kits cost around $400-$800 for a typical attic, but professional installation ensures proper coverage and R-value. Hiring a contractor adds $500-$1,500 in labor but often includes material markup.
What moves the price in Charlottetown, Prince Edward Island
Insulation type and R-value required affect cost. Local quotes reflect the items below, so two providers can quote different totals for the same described job without either being wrong.
- Local labour rates and licensing requirements for the trade or professional involved
- Permits, inspections and disposal fees set by the local authority
- Travel and call-out charges for the distance from the nearest provider
- Season and demand peaks, which move both the price and the wait
- Materials, parts or inputs, and how their grade or availability changes the total
- Whether the work is a repair, a partial job or a full replacement
How to compare attic insulation quotes in Charlottetown, Prince Edward Island
Write the scope down first, then send the same description to at least three local providers. Compare the quotes line by line against that scope rather than by the headline total.
- Agree the scope: exactly what is being repaired, replaced or supplied, and how far the work extends.
- List the inclusions: labour, materials, permits, inspection fees, disposal and clean-up, each stated separately.
- Ask what is excluded, and what would trigger an extra charge once the work starts.
- Check timing: how soon work can start, how long it takes, and whether out-of-hours rates apply.
- Confirm terms: deposit, payment schedule, warranty on parts and labour, and how changes are priced.
A lower total that leaves out permits, disposal or a necessary second stage is not cheaper once those items are added back. Ask each provider in writing what would change the price.
This page does not quote work and is not a contractor. The range above is an estimate, not an offer.
Common questions
What moves the price of attic insulation in Charlottetown, Prince Edward Island?
Is the range on this page a quote?
How should I compare attic insulation quotes in Charlottetown, Prince Edward Island?
Can attic insulation costs be financed?
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Attic Insulation Financing
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