Attic Ventilation Services in Calgary
Your attic plays a bigger role in your home’s energy efficiency and comfort than you might think. At Comfort Pro Insulators, we specialize in attic ventilation services in Calgary, helping homeowners and builders improve airflow, reduce moisture, and protect roofing systems year-round.
From new builds to retrofits, our experienced crew provides custom attic vent installation, inspection, and upgrades tailored to Alberta’s challenging climate.
Why Proper Attic Ventilation Matters
A poorly ventilated attic can lead to a wide range of problems—from sky-high cooling bills in the summer to condensation and ice dams in the winter. That’s why a balanced, well-designed attic ventilation system is essential.
Benefits of proper attic ventilation:
- Reduces attic heat buildup during summer
- Prevents moisture and mold caused by poor airflow
- Extends the life of your roof shingles
- Helps prevent ice dams in winter
- Supports energy efficiency and indoor comfort
Whether you’re experiencing attic moisture issues or want to lower your energy bills, upgrading your ventilation system is a smart investment.
Attic Ventilation Services We Offer
At Comfort Pro Insulators, we provide full-service attic ventilation solutions for residential, commercial, and agricultural properties.
Attic Vent Inspections
We’ll assess your current vent setup to identify blockages, airflow imbalances, or code violations—and recommend the best improvements.
Attic Vent Installation & Upgrades
Need more airflow? We install all major vent types, including:
- Static roof vents
- Powered attic fans
We ensure proper intake and exhaust balance for maximum efficiency.
Signs Your Attic Needs Better Ventilation
Not sure if your attic airflow is doing its job? Watch for these common signs:
- Hot upstairs rooms in summer
- Frost or condensation on attic framing in winter
- Warped shingles or early roof aging
- Musty attic odors or mold spots
- Peeling paint on exterior eaves
- High utility bills year-round
These symptoms usually point to poor air circulation in the attic—and we can fix it.
Residential Attic Ventilation Experts
Every home is different, and attic airflow depends on things like roof pitch, insulation levels, and square footage. We work with Calgary homeowners to provide customized residential attic ventilation solutions that make homes healthier, more efficient, and more durable.
From historic homes in Crescent Heights to new builds in Seton, we ensure ventilation systems are properly installed and built to last.
Commercial & Agricultural Roof Ventilation
Ventilation isn’t just for homes. We provide roof ventilation services for:
- Commercial buildings
- Workshops and garages
- Agricultural structures like barns and equipment sheds
Proper attic airflow protects stored goods, improves energy performance, and reduces strain on HVAC systems.
Why Choose Comfort Pro for Attic Ventilation in Calgary?
We bring 50+ years of combined experience in attic systems, insulation, and airflow. Our approach combines deep knowledge of Alberta’s weather with industry-best practices.
What you get with Comfort Pro:
- Certified attic ventilation contractors
- Free inspections and honest feedback
- Customized airflow planning and installation
- All major vent types and fan systems available
- Full coverage across Calgary and surrounding communities
- 10-year workmanship warranty on installation
Working With Builders & Renovators
We collaborate with home builders and renovators throughout Alberta to provide code-compliant attic vent installations in new homes and custom builds. Whether you need proper airflow in a passive home, net-zero design, or multi-unit project, we’ve got the experience and the tools to get it right.
Book a Free Attic Ventilation Inspection
Don’t wait until your attic becomes a problem. Call Comfort Pro Insulators at 825-945-2525 for a free inspection. We’ll evaluate your attic’s airflow, recommend the right venting solution, and handle the entire install from start to finish.
Frequently Asked Questions
How much ventilation does my attic need?
A general rule is 1 square foot of ventilation for every 300 square feet of attic floor space (balanced between intake and exhaust). However, we tailor this based on your home’s layout and roof structure.
What types of vents should I install?
That depends on your roof type, attic size, and climate. Most homes benefit from a mix of soffit vents for intake and ridge or roof vents for exhaust. In some cases, attic fans or gable vents may be added for enhanced airflow.
Can attic ventilation reduce my cooling costs?
Yes. In summer, proper attic airflow helps remove trapped heat, which means your air conditioner doesn’t have to work as hard—leading to lower utility bills and more consistent indoor comfort.
Do all Calgary homes need attic ventilation?
Yes. Proper attic ventilation is required under Alberta Building Code and is essential for moisture control and roofing system durability in our climate.
How do I know if my attic is poorly ventilated?
Signs include hot second floors, mold or frost in the attic, ice dams on the roof in winter, and a general lack of airflow. Our free inspection can quickly identify any ventilation issues.
Is adding more vents always the answer?
Not always. Too many exhaust vents without proper intake can actually reduce efficiency. We focus on balanced ventilation systems that are designed based on airflow science—not guesswork.