St. Albert Attic Insulation Services

Keep your home cozy in the winter and comfortably cool in the summer with professional attic insulation from Cosy Insulation & Roofing.

Name(Required)

Why St. Albert Homeowners Choose Cosy for Attic Insulation

Cosy Insulation & Roofing is a St. Albert attic insulation company providing professional services designed for Alberta’s cold winters and warm summers.

With over 30 years of experience and thousands of projects completed, we help St. Albert homeowners cut energy loss, improve comfort, and protect their roofs — all with quick, tidy installations and locally sourced materials.

St. Albert Attic Insulation, Roofing, Eavestroughs

2,500+ St. Albert Homes

100+ 5-Star Reviews

Licensed & Insured

Why Choose Cosy Insulation & Roofing?

33 years in business

Our St. Albert Attic Insulation Services

At Cosy Insulation & Roofing, we provide a full range of attic insulation solutions designed for local climate and your home’s needs:

New Insulation Installation

Our attic insulation is made to handle St. Albert’s changing weather, keeping your home cozy in winter, cool in summer, and energy-efficient year-round.

Attic Insulation Upgrades

If your insulation is old or no longer performing well, we’ll upgrade it to current energy standards, helping improve comfort and reduce energy bills.

Attic Insulation Removal

We safely and cleanly remove insulation that’s damp, damaged, or pest-infested, preparing your attic for a fresh, efficient new system.

Ventilation & Frost Control

St. Albert’s winters can cause attic frost, condensation, and moisture problems. Our ventilation solutions keep air moving to protect your home and prevent damage.

Attic Insulation Choices for Any Home and Budget

Every home has unique needs. That’s why we provide multiple attic insulation options, each offering distinct advantages for comfort, energy savings, and long-term durability. Our skilled installers can guide you in selecting the best fit for your space.

Blown-In Insulation

A go-to choice for upgrading attic areas. Works well to cover uneven surfaces and quickly boost energy efficiency.

Spray Foam Insulation

Perfect for closing gaps and stopping air leaks. Offers excellent R-value and strong moisture protection.

Loose Fill Insulation

A budget-friendly way to add to existing insulation. Great for hard-to-reach attics or wall cavities.

Fiberglass Insulation

A reliable, cost-effective material that’s safe, fire-resistant, and suitable for both walls and attics.

Foam Insulation Panels

Best for targeted spots like attic hatches or small wall sections to improve thermal performance.

Not sure which type will work best for your home? Request a Free Estimate and we’ll help you find the right option.

What We Do for Homeowners in St. Albert

With over 30 years of experience serving Alberta homeowners, Cosy Insulation & Roofing delivers expert attic insulation, roofing, and eavestrough solutions to help protect your home from heat loss, water damage, and rising energy costs.

 

Attic Insulation Services

Make your home comfortable and cut down on energy costs with attic insulation.

Roofing Services

Protect your home from the top down with durable, long-lasting roofing options.

Eavestrough Services

Move water away from your home & avoid damage with properly installed gutters.

What Our Customers Are Saying

Verified reviews from our satisfied customers.

Ready to get started?

Attic Insulation FAQs

Thinking about upgrading your attic insulation? Here are answers to the most common questions homeowners ask about comfort, energy efficiency, and when it might be time for an update.

Still have questions about attic insulation in St. Albert?

St. Albert winters are long and cold. Quality attic insulation locks in heat, lowers energy bills, and helps prevent issues like roof frost and ice dams.

Many St. Albert homeowners see energy savings of about 15%–25% on heating costs after upgrading their attic insulation, particularly in older houses where the insulation is worn or insufficient.

Blown-in cellulose and fiberglass are both excellent choices for St. Albert homes. They provide strong protection against harsh winter temperatures and perform well in houses that already have some insulation installed.

If your home has drafts, uneven heating, or you notice thin spots or gaps in the attic insulation, it’s likely time for an upgrade. Properties built before 1990 are particularly important to inspect.

Most insulation lasts 20–30 years, but St. Albert’s cold, dry winters can cause it to deteriorate sooner if it wasn’t installed correctly. Regular inspections help spot issues before they become bigger problems.

It’s one of the most affordable and effective ways to keep your home cozy in winter and cool in summer. It also helps safeguard your roof from moisture, frost, and potential long-term damage.

In St. Albert, upgrading your attic insulation can typically pay for itself within 3–5 years through energy savings, especially in homes with older or insufficient insulation.

Blown-in insulation, typically made from fiberglass or cellulose, is ideal for covering large attic areas quickly and evenly. Spray foam creates an airtight barrier, making it better for sealing gaps, reducing drafts, and adding moisture resistance. Both are energy-efficient — the best option depends on your attic’s design and your budget.

Foam insulation, particularly spray foam, has a higher upfront cost but delivers outstanding air sealing and a high R-value. It’s a great choice if you need to address moisture issues, stop air leaks, or want long-lasting performance with minimal heat loss.

Yes — loose fill insulation is a popular choice for attics, particularly for boosting existing insulation. It easily fills uneven or hard-to-reach areas and is typically made from cellulose or fiberglass. It’s an effective way to improve energy efficiency without replacing all your insulation.

Spray foam insulation is ideal for attics with exposed joists and visible rooflines. It’s especially effective if you have moisture concerns, gaps, or hard-to-insulate areas where batts or blown-in material won’t work as well. A professional installer can evaluate your attic and recommend the most suitable solution.

Most homes benefit from insulating the attic floor, but if you use the attic for storage or as a living area, adding wall insulation will help maintain comfort. Insulating both can improve overall energy efficiency — especially in colder climates like St. Albert.

Scroll to Top

We're here to help!

Need help figuring out what you need? Or just want to talk to a real person. We’ve got you covered!