Attic Fan Installation in Toronto & the GTA

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Licensed, TSSA certified technicians who diagnose it right the first time. Serving Toronto & the GTA since 2011.

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Toronto attics can reach 60°C (140°F) in summer, radiating heat down into your living spaces and forcing your air conditioner to work overtime. In winter, trapped moisture can cause mold, ice dams, and wood rot. Attic fans solve both problems by actively ventilating your attic space. Lloyd HVAC Services installs powered and solar attic fans across Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York.

Schedule Your Attic Fan Installation Service Today

Free estimates • Financing available • TSSA licensed

(647) 344-4822

Open 7:00 AM – 9:00 PM, 7 days a week

What We Offer

We install gable-mounted attic fans, roof-mounted attic fans, solar-powered attic fans, and whole-house fans. Our installation includes determining the right fan size (CFM) for your attic space, selecting the optimal mounting location, cutting and framing the opening (if needed), electrical wiring and thermostat/humidistat controls, and ensuring proper intake ventilation to complement the exhaust fan.

Why Choose Lloyd HVAC for Attic Fan Installation?

  • Reduces attic temperature by up to 25°C — your AC works less
  • Prevents moisture damage, mold, and ice dams
  • Solar options available — no operating cost
  • Extends roof and shingle lifespan
  • Automatic thermostat control — runs only when needed
  • Professional installation with proper intake ventilation

★ 4.9/5 Rating📋 TSSA Licensed🏠 Serving Toronto Since 2011💰 Free Estimates💳 Financing Available

Our Attic Fan Installation Process

Step 1: Attic Assessment

We inspect your attic — size, current ventilation, insulation, and moisture conditions — to determine the best fan solution.

Step 2: Fan Selection

We recommend the right type, size, and location for maximum effectiveness.

Step 3: Installation

We install the fan, wire electrical controls, and ensure proper intake ventilation for balanced airflow.

Step 4: Testing

We test the fan, verify thermostat/humidistat operation, and confirm proper ventilation.

Ready to Get Started?

Call (647) 344-4822 or book online for your free estimate.

Frequently Asked Questions About Attic Fan Installation

Do attic fans really help cool my house?

Yes. By removing superheated air from the attic, fans reduce the heat radiating into your living spaces. This can reduce AC costs by 10-30% and make upper floors noticeably more comfortable.

How much does attic fan installation cost?

Attic fan installation typically costs $500-$1,500 in Toronto, depending on the fan type and installation requirements. Solar models cost more upfront but have zero operating costs.

Solar vs. electric attic fan — which is better?

Solar attic fans are excellent for moderate climates and have no operating cost. Electric fans move more air and are better for very hot attics. We recommend based on your specific attic conditions.

Can an attic fan cause problems?

Improperly installed attic fans without adequate intake ventilation can create negative pressure and actually increase energy costs. Our professional installation ensures proper balance.

Service Areas

Lloyd HVAC Services Inc. provides attic fan installation services throughout Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York, and the surrounding Greater Toronto Area (within 25 km of Toronto). Whether you’re in a century home in the Danforth, a townhouse in North York, a detached home in Etobicoke, or a condo in Beaches East York — we’ve got you covered.

Phone: (647) 344-4822 | Hours: 7:00 AM – 9:00 PM, 7 days a week

Related Services

Contact Lloyd HVAC Services

Family-owned and trusted since 2011. Serving Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York.

(647) 344-4822

Request a Free Estimate Online

— Real reviews from real homeowners

42+ Five-Star Google Reviews

Don’t take our word for it. Here’s what Toronto homeowners are saying after we fixed their furnace.

“I recommend Lloyd HVAC Services without hesitation. Tracy is reliable and a pleasure to engage with. George is highly professional, trustworthy, and thorough in his work. Look no further for your HVAC needs.”

Raam Pandey — Google Review
“Excellent from start to finish of install. George and Tracy are a great team that made us feel very comfortable about some big changes to our HVAC system. Looking forward to regular”
Adam Green — Google Review

“Lloyd HVAC met and exceeded my high expectations. From the office staff and owner, to the technician everybody was pleasant and helpful. My AC unit did not turn on in the spring. They were able to help provide me with the information I needed and send out a technician quickly. While the technician was here, the owner was even willing to run to the store to pick up a part for us. I highly recommend using this company.”

Marcel McLean — Google Review