24/7 Emergency Hotline (905) 346-3507

Members

Offers

Air Duct Installation in St. Catharines

The performance of your HVAC system depends heavily on one critical factor, your ductwork. At Mr. Furnace Heating and Air Conditioning, we provide expert air duct installation services for homeowners in St. Catharines who want long-lasting performance, energy savings, and consistent indoor comfort. Our process ensures every aspect of your new ductwork, from layout design to final airflow testing is handled with precision and care.

Whether you’re planning a new home or improving an older system, we install ductwork that delivers measurable comfort and long-term reliability. Contact Mr. Furnace to request a quote and discover how professional air duct installation can enhance your home’s comfort and efficiency.

A Mr. Furnace HVAC personnel securing air ducting with foil tape during an air duct installation in a residential utility space with visible metal ventilation lines.

Professional Air Duct Installation Services for Your Home

Residential Air Duct Solutions

At Mr. Furnace, we design and install residential duct systems that are customized to your home’s physical layout and specific comfort needs. Our team maps out efficient duct routes that promote even airflow and accurate temperature control across all rooms. We calculate duct sizing based on load requirements to eliminate pressure imbalances that often lead to uneven heating or cooling.

New Construction Installation

New homes provide the ideal opportunity to design a high-efficiency duct system from the ground up. We work with contractors and project managers to install ductwork that integrates seamlessly with your architectural plans. Our focus is on proper sizing, correct routing, and minimizing obstruction of structural features.

Replacement and Upgrades

Older duct systems often struggle to meet the airflow demands of modern HVAC equipment. Our replacement and upgrade services begin with a full assessment of your current duct layout and performance. We replace damaged runs, correct undersized pathways, and modernize outdated materials to reduce air leakage.

Air Conditioning Duct Installation

Cooling systems require ductwork that’s built for performance under load. Our air conditioning duct installation services include high-grade insulation, tight sealing, and airflow zoning that enhances cooling efficiency throughout the home. We strategically place return and supply vents to eliminate dead zones and overcooled spaces. With properly installed ducts, your air conditioning system operates with less strain, resulting in reduced energy use and greater overall reliability.

Our Air Duct Installation Process

1

Every air duct installation project begins with a comprehensive assessment of your home’s layout and airflow requirements. We measure square footage, ceiling heights, and ventilation points to develop a solution tailored to your home’s needs.

2

Using this data, our design team builds a detailed duct layout with precise duct sizing, vent placement, and zoning strategies. This ensures even airflow, correct system pressure, and predictable temperature control.

3

Our certified technicians install your duct system using rigid or flexible materials based on performance and access needs. All joints are sealed with mastic or approved tape, and ducts are insulated to limit temperature loss and condensation buildup.

4

Once installed, we test airflow at each vent, verify duct pressure, and inspect the entire system for leaks or obstructions. We confirm compatibility with your furnace or AC to ensure full system efficiency.

5

At completion, we walk you through your new duct layout, show you access points for future service, and review system performance benchmarks. We also answer questions and offer support for long-term maintenance.

Why Choose Mr. Furnace for Your Air Duct Installation in St. Catharines?

Certified HVAC Professionals

Our ductwork installation team is fully licensed and certified to meet Ontario HVAC standards. We undergo continuous technical training to stay current with best practices and evolving code requirements. Every technician on your project has hands-on experience with residential system design and installation.

Custom Designs for Maximum Efficiency

We do not use generic duct layouts. Every installation is engineered for your home’s square footage, insulation values, HVAC capacity, and airflow requirements. This approach delivers consistently balanced comfort while preventing overworked heating or cooling systems.

Premium Materials and Components

We use industry-approved duct materials that are designed for long-term performance. Our products resist corrosion, minimize air resistance, and retain their shape over time reducing system wear and limiting service needs.

Comprehensive Warranty Protection

Our installations include warranty coverage that protects both components and labour. Should any aspect of the ductwork installation require correction, we address it promptly without additional cost under our workmanship guarantee.

Energy Efficiency Focus

Efficient duct design is critical to reducing energy waste. Our sealed connections, insulation placement, and optimized routing reduce energy loss at every point. You’ll see the benefits on your energy bill and in the reduced strain on your HVAC equipment.

Transparent, Detailed Quotes

We offer clear, itemized proposals that outline every component of your air duct installation—no hidden costs, no unexpected charges. You’ll know exactly what your project includes before we begin.

Contact Mr. Furnace to Schedule Your Air Duct Installation

Whether you’re planning a new construction home, replacing an aging duct system, or adding new air conditioning ductwork, Mr. Furnace is ready to deliver expert results. We bring decades of experience, certified installation teams, and a commitment to excellence. Book your consultation today and discover how professional duct installation can improve your home’s comfort and performance.

Two Mr. Furnace technicians smiling in front of their green service van, wearing issued jackets during an on-site consultation.

FAQs About Air Duct Installation

What are the Benefits of Hiring Mr. Furnace for My Air Duct Installation?

Selecting Mr. Furnace for your air duct installation ensures every component of your duct system is built for efficiency, durability, and long-term performance. Our certified technicians bring advanced design knowledge and proven installation practices to each project. We prevent airflow inconsistencies, equipment strain, and energy inefficiencies by precisely sizing, sealing, and positioning every duct run to suit your home’s unique structure.

We use commercial-grade duct materials and professional insulation that help regulate temperature, prevent heat gain or loss, and protect indoor air quality. Each system includes accessible service points and proper ventilation routing to minimize dust buildup and maintain clean airflow. More importantly, we back every installation with comprehensive workmanship warranties and support, providing long-term value from a trusted team that has served St. Catharines homeowners for over four decades.

How Long Does a Professional Air Duct Installation Take to Complete?

Installation timelines are based on the size of your home, the scope of the work, and how accessible the duct routes are. For new, standard-sized residential systems, a full duct installation typically requires 2 to 4 working days. When replacing or modifying existing ductwork, the timeframe may shorten to 1 to 3 days. More complex projects including multi-zoned systems or installations in larger custom homes can take 5 to 7 days to complete. Your technician will provide a detailed timeline following the initial home evaluation.