Cochrane, Calgary, Airdrie & Surrounding Areas
Insulation, Roofing & Attic Rain Experts
Home of the 10-Year Transferable Roof Warranty. Over 15 years protecting homes in Cochrane, Calgary, Airdrie, and surrounding areas with blow-in insulation, expert roofing, and permanent attic-rain solutions.
What We Do
Three ways we protect your home
From energy-saving insulation to full roof replacements and permanent attic-rain fixes — we handle it all.
Blow-In Insulation
Boost your attic's R-value with professional blow-in insulation. Lower your energy bills, keep your home warmer in winter and cooler in summer, and meet current Alberta building code.
Roofing
Roof repairs, replacements, and new installations — backed by our 10-year transferable roof warranty. Quality workmanship that stands the test of Calgary's toughest weather.
Attic Rain & Moisture
Stop frost, condensation, and ceiling stains for good. Ventilation correction, bath-fan adapters, and insulation upgrades that solve the root cause of attic rain.
The Attic Rain Problem
What is attic rain?
If you've noticed ceiling stains, frost in the attic, or moisture during a Chinook — that's attic rain. Here's what's happening and why Calgary is uniquely affected.
Attic rain is moisture that condenses and freezes inside your attic over a Calgary winter, then melts rapidly during a warm spell — dripping onto insulation, drywall, and ceilings.
It's not a roof leak. The shingles are fine. The problem happens under the roof, where warm household air meets freezing attic surfaces.
Calgary's Chinooks swing temperatures 30°C in hours. That fast swing turns built-up frost into sudden "rain" inside the attic. Few climates on earth do this as often.
The Fix
Three things stop attic rain
Done together, these three steps prevent frost from forming in the first place.
Ventilation
Balanced intake-and-exhaust venting keeps the attic cold and dry so frost can't build up.
Bath-fan adapter
A sealed adapter routes moist bathroom air fully outside instead of dumping it into the attic.
Insulation
Correct depth and R-value keeps house heat out of the attic, the root cause of melt.
The Company
Built for Cochrane, Calgary & Airdrie
Over 15 years of direct focus on insulation, roofing, and attic-rain issues in Cochrane, Calgary, Airdrie, and surrounding areas. We work here every day, so we know exactly how Chinook cycles behave in every neighbourhood.
What to Expect
Here's how it works
A short walkthrough so you know what's happening in your attic and what we'll do about it.
FAQ
Common questions
Straight answers about attic rain, insulation, roofing, and how we work in the Calgary region.
What is attic rain?
Attic rain is moisture that freezes inside your attic over winter, then melts during a warm Chinook and drips onto insulation and ceilings. It is often mistaken for a roof leak even when shingles are fine.
Is attic rain the same as a roof leak?
No. A roof leak comes through damaged shingles or flashing. Attic rain happens under the roof when warm household air meets cold attic surfaces. We diagnose which you have before recommending work.
What areas do you serve?
Cochrane Insulation serves Cochrane, Calgary, Airdrie, and surrounding Alberta communities.
What is the 10-year transferable roof warranty?
On qualifying roof installations, we provide a 10-year warranty that can transfer to a new homeowner if you sell — a strong selling point for your property.
How do I request a quote?
Use the contact form on this site. Tell us about your insulation, roofing, or attic moisture issue and we will reply by email within one business day.
Do you offer insulation and roofing together?
Yes. We handle blow-in insulation, roof repair and replacement, ventilation fixes, and attic rain solutions — often as one coordinated project.
How quickly will you reply?
We aim to respond within one business day. No pushy follow-ups — just a clear answer about next steps.
Send Us Your Request
Tell us what you need done
Describe your project — insulation, roofing, attic rain, or all three. We'll review and get back to you by email.
All requests go straight to our inbox.
Serving Cochrane, Calgary, Airdrie, and surrounding areas. No pushy follow-ups — you'll hear back within one business day. Send as much detail as you can about the issue.