
upstairs too hot?
When the second floor bakes in summer, it's not your AC failing – it's your attic. FANATTICS provides high-performance blown-in solutions and free solar attic fans* across Oakville, Burlington, Mississauga, and the GTA to protect your home from the stifling summer heat!
Reclaim Your Upstairs Today
+ FREE Solar Attic Fans with Service
FREE SOLAR ATTIC FANS.
Upstairs too hot? Get solar attic fans at zero cost with any roofing or insulation project. Cool your home today!

Master your
home climate.
Expert ventilation and insulation services to keep your home comfortable year-round.
Transparent Attic Pricing
Stop guessing with "starting at" prices. We offer a flat, all-inclusive rate that covers everything your attic needs to perform.
Varies wildly based on hidden fees
- Basic blown-in insulation
- Air sealing bypasses
- Baffle installation
- Active ventilation system
*Competitor prices often exclude fans, cleaning, and disposal fees.
Flat rate for up to 1,000 sq ft
- Premium blown-in insulation
- Comprehensive air sealing
- Proper baffle installation
- Active ventilation system included
*Competitor prices often exclude fans, cleaning, and disposal fees.

The Upgrade Path.
Six steps to a better home. Measured, planned, and executed.
INSPECTION.
We'll inspect your attic and rooftop. An aerial inspection allows us to evaluate your ventilation system and capture the exact square footage for accurate attic pricing.

PROPOSE A SOLUTION.
Once the assessment is complete, we design a detailed quote to you. Whether it is ventilation or insulation, or both, we select materials and methods that exceeds today's OBC (Ontario Building Codes).

SITE PROTECTION FIRST.
Before any work begins, we secure your property. We use heavy-duty floor protection, dust containment systems, and site barriers to ensure your home remains clean and safe throughout the entire installation process.

ZERO MESS. NO NOISE!
We can enter through a roof vent hole, thus not disturbing your everyday. All equipment, materials and hoses feed through the roof, keeping your home's interior 100% clean and dust-free.

QUALITY CHECK.
We verify that your new insulation and ventilation system is performing exactly as designed and meeting our high standards.

COMPLETE SYSTEM WALKTHROUGH.
We conclude with a final walkthrough. Answer any questions you have to ensure you are fully comfortable with your home's upgrade.

Every project follows our proven six-step path. Contact us today to start your attic insulation upgrade.
Efficiency that lasts.
We can remove and replace attic insulation, or simply top it up. Got mold? No worries. We repair and prevent that, too!
High-Density Cellulose or Fibreglass
Eco-friendly, dense-packed insulation that fills every void in your attic, providing superior thermal resistance and sound dampening for year-round comfort.
Smart Vapour Retarder
Advanced vapour technology that adapts to humidity levels, allowing your home to breathe while preventing moisture buildup and mold growth in your structure.
Closed-Cell Spray Foam
Rigid, high-performance foam that creates an airtight seal in rim joists and attic hatches, stopping energy-wasting drafts and keeping conditioned air inside.
Baffled Air Channels + Solar Fans
Precision-installed baffles that maintain clear airflow from soffits to solar vents, ensuring your roof deck stays cool and preventing ice dam formation.
Reflective Radiant Barrier
High-emissivity foil layer installed in attic spaces to block radiant heat gain during summer months, significantly reducing cooling loads and energy costs.
Air Gap Sealant
Professional-grade gaskets and sealants applied to all penetrations, ensuring your thermal envelope remains intact and protected against pests and air leaks.
Optimize your home efficiency today.
Our expert team provides professional insulation and ventilation upgrades to lower energy costs. Request your free estimate now and improve your home comfort.