Attic Venting That Stops Ice Dams Before They Start
Most roof problems in Alberta don't start on the roof. They start in an attic that can't breathe. Kayan Contracting installs and repairs ridge vents, roof vents, solar-powered vents, and vented soffits across Stony Plain, Spruce Grove, and Parkland County, and we verify every job with a free FLIR thermal scan that shows exactly where your attic is trapping heat and moisture.
What Poor Attic Ventilation Is Quietly Costing You
Ice Dams That Force Water Under Your Shingles
When warm air gets trapped in your attic, it melts the snow on your roof from underneath. That meltwater runs down to the cold eaves and refreezes into a dam of ice. With nowhere to drain, the water backs up under your shingles and into your roof deck, insulation, and ceilings. Almost every ice dam we see in Parkland County traces back to the same root cause: an attic that can't vent trapped heat.
Summer Heat That Cooks Your Shingles From Below
On a hot July day, a poorly vented attic can climb past 60 degrees Celsius. That heat radiates into your living space, drives up cooling costs, and literally bakes your shingles from underneath, curling edges and shortening their lifespan by years. Shingle manufacturers know this, which is why inadequate ventilation can void portions of your shingle warranty.
Condensation, Frost, and Mould in the Attic
Every household produces moisture from cooking, showers, and laundry, and some of it rises into the attic. Without proper airflow to carry it out, that moisture condenses on cold surfaces, forms frost on the underside of the roof deck in winter, and soaks insulation when it thaws. Wet insulation loses its R-value, wood sheathing rots, and mould gets a foothold. By the time you smell it, the damage is done.
Why Choose Kayan for Attic Venting
Balanced Intake and Exhaust Design
Attic ventilation only works as a system: cool air in low at the soffits, warm moist air out high at the ridge. Adding exhaust vents without enough intake, or vice versa, can make things worse. We calculate the ventilation your attic actually needs based on its size and design, then balance intake and exhaust so air moves continuously through the entire attic space.
Ridge Vents, Roof Vents, and Solar-Powered Options
We install the full range of exhaust solutions: low-profile ridge vents that run the length of your peak, traditional box vents, and solar-powered vents that actively pull air through the attic without adding a cent to your power bill. During your free inspection we'll recommend the right setup for your roofline, not just the easiest one to install.
Verified With FLIR Thermal Imaging
We don't guess about airflow. Our FLIR thermal camera shows exactly where heat is pooling in your attic, where insulation is thin or wet, and where warm air is escaping. We scan before the work to find the real problem and can show you the difference after, so you know the ventilation is actually working.
Extends Shingle Life and Protects Your Warranty
Proper ventilation can extend shingle life by up to 25 percent by keeping the roof deck cool in summer and dry in winter. It also keeps you onside with shingle manufacturer warranty requirements, which commonly require adequate attic ventilation. It is one of the cheapest ways to protect the biggest surface on your home.
Lower Heating and Cooling Bills
A vented attic stays closer to the outdoor temperature year-round, which is exactly what you want. Your insulation performs the way it was designed to, your air conditioner stops fighting a superheated attic in summer, and moisture stops degrading your insulation's R-value in winter. Most homeowners notice the difference in their utility bills within the first season.
Installed Alone or With Your Roof or Soffit Project
Attic venting doesn't require a new roof. We retrofit ridge vents, roof vents, and solar vents on existing shingles, and we clear or replace blocked soffit venting on its own. If you are already planning a roof replacement or soffit and fascia work, that is the perfect time to get ventilation done right, and we fold it into the same project.
Attic Venting Projects
Real photos from real jobs across Parkland County — no stock images.
Roof vent installation as part of a complete ventilation system
Balanced intake and exhaust ventilation on a completed roof
Ventilated soffits, the intake half of a healthy attic system
Our Process
From first call to final walkthrough — here's how your attic venting project works.
Call or Request Online
Reach out by phone, form, or chat. We respond the same day.
Free On-Site Inspection
Our team inspects your property thoroughly and documents everything with photos.
Clear, Written Quote
No surprises, no hidden fees. You'll know exactly what you're paying for.
Expert Installation
Certified crews, premium materials, and meticulous attention to detail. Every job is thoroughly inspected.
Final Walkthrough
We're not done until you're satisfied. Full cleanup and quality inspection included.
Attic Venting FAQ
Let Your Attic Breathe
Ice dams, cooked shingles, and damp insulation all trace back to an attic that can't vent. Book a free inspection with a FLIR thermal scan and get a straight answer about what your attic needs from a team with 22 years in Parkland County.