Ductwork 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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Quality ductwork is the backbone of any forced-air heating and cooling system. Poorly designed or installed ducts can waste up to 30% of your heating and cooling energy, create hot and cold spots, and compromise indoor air quality. Lloyd HVAC Services provides professional ductwork installation and design across Toronto, East York, North York, Etobicoke, Danforth, and Beaches East York — ensuring your HVAC system delivers comfort evenly and efficiently to every room.

Schedule Your Ductwork 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 design and install complete ductwork systems for new construction, renovations, and retrofits. Our services include custom sheet metal fabrication, flexible duct installation, return air duct systems, trunk and branch layouts, radial duct systems, and transitions between different duct types. We also modify and extend existing ductwork for home additions, basement finishing, and HVAC system upgrades. Every installation is sealed and insulated to minimize energy loss.

Why Choose Lloyd HVAC for Ductwork Installation?

  • Custom duct design for optimal airflow and efficiency
  • Sheet metal and flexible duct expertise
  • Properly sealed and insulated to prevent energy loss
  • New construction and retrofit experience
  • Compliant with Ontario Building Code requirements
  • Free estimates with detailed ductwork plans

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

Our Ductwork Installation Process

Step 1: Site Assessment

We assess your home’s layout, measure rooms, evaluate existing ductwork (if any), and determine the optimal duct design for your HVAC system.

Step 2: Custom Design

We create a ductwork plan that ensures proper airflow to every room, with correctly sized ducts, adequate return air, and minimal energy loss.

Step 3: Professional Installation

Our team installs the ductwork with proper sealing at all joints, insulation where needed, and secure mounting — built to last for decades.

Step 4: Airflow Testing

We test airflow at every register to verify balanced distribution and make adjustments as needed to ensure even comfort throughout your home.

Ready to Get Started?

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

Frequently Asked Questions About Ductwork Installation

How much does ductwork installation cost in Toronto?

Ductwork installation costs vary widely depending on the scope — from $1,500 for a small extension to $5,000-$10,000+ for a complete system. We provide free estimates with detailed pricing.

Can you add ductwork to a home that doesn’t have it?

Yes. We can retrofit ductwork into existing homes, though the feasibility depends on your home’s construction. Alternatively, ductless mini-splits may be a better option for some homes.

How do I know if my ductwork needs replacing?

Signs include uneven temperatures, excessive dust, visible rust or damage, high energy bills, strange noises from the ducts, and ducts that are more than 15-20 years old.

What type of ductwork is best?

Sheet metal ducts are the most durable and best for air quality. Flexible ducts are more affordable and easier to install in tight spaces. We recommend the best option based on your specific situation.

Service Areas

Lloyd HVAC Services Inc. provides ductwork 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.

Office: 1-3096 Danforth Avenue, Suite 350, Toronto, ON M1L 1B1

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