Custom Sheet Metal Fabrication & Ductwork
Great airflow starts with ductwork that’s made for your space, not forced to fit it. City Furnace Mechanical designs, fabricates, and installs custom sheet metal for homes and businesses, including on-site welding for the jobs that need it. With a Journeyman Sheet Metal Mechanic on our team and decades of hands-on experience, we deliver precise, quality work you can count on.
Proudly serving the greater Edmonton area, including Sherwood Park, St. Albert and surrounding communities. Licensed, bonded and insured.
Custom fabrication for every project
We proudly offer all types of custom sheet metal work, from ductwork and fittings to specialty pieces and on-site welding. Because we fabricate to your exact specifications, everything fits properly the first time, which means better airflow, fewer air leaks, and a system that runs the way it should.
Whether it is a single custom duct or a full building’s worth of ductwork, no job is too small or too complex. That is the honest, quality-first approach that has made us a referral-based business for over 20 years.

Sheet metal work for every type of project
From a single room to a full build, we fabricate to fit the job in front of us.
Residential
Custom ductwork and sheet metal for your home, sized and built for even, efficient heating and cooling in every room.
Home renovations
Renovating or adding on? We fabricate and modify ductwork to match your new layout, so your comfort keeps up with your changes.
New construction
We work from your plans to design and build the ductwork for new homes and buildings, laying the foundation for efficient, reliable airflow from day one.
Commercial
Custom sheet metal and ductwork for commercial spaces, built for the airflow and performance your building demands.
Why custom ductwork makes a difference
Off-the-shelf ductwork rarely fits a space perfectly, and the gaps show up as real problems: air leaks, restricted or uneven airflow, rooms that are too hot or too cold, and a furnace or AC forced to work harder than it should. That extra strain wastes energy and shortens the life of your equipment.
Custom sheet metal fabrication solves this. Ducts, transitions, and fittings built to match your space allow air to move smoothly and efficiently. The result is better comfort, lower energy waste, and a system that lasts longer.
Why choose City Furnace for sheet metal
Journeyman sheet metal expertise
Our work is backed by a Journeyman Sheet Metal Mechanic and decades of experience. We are licensed, bonded, and insured.
Custom, in-house craftsmanship
We fabricate to your exact specifications, including on-site welding, for precise fits and quality control.
Honest, competitive pricing
We explain the work in plain language and quote clearly before we start. Flexible financing is available through SNAP Home Finance.
Trusted since 2003
We built our reputation on referrals and quality workmanship, on projects big and small.
Need custom sheet metal or ductwork?
Get expert craftsmanship and a free, no-obligation quote.
Sheet metal questions, answered
Why does custom ductwork matter?
Ductwork built to fit your space allows air to move smoothly and efficiently. Standard, off-the-shelf ducts often cause air leaks, uneven airflow, and hot or cold rooms, which waste energy and strain your system.
Do you fabricate sheet metal for new construction?
Yes. We work from your plans to design and build ductwork for new homes and buildings, so your HVAC system starts with efficient, well-fitted airflow.
Can you modify ductwork for a home renovation or addition?
Yes. We fabricate and adjust ductwork to match your renovated or expanded layout, keeping your heating and cooling balanced throughout the space.
Do you offer on-site welding?
Yes. We provide on-site welding as part of our custom sheet metal services for the jobs that require it.
Do you handle both residential and commercial sheet metal work?
Yes. We provide custom sheet metal and ductwork for residential, renovation, new construction, and commercial projects.
Which areas do you serve?
We serve the greater Edmonton area, including Sherwood Park, St. Albert, and surrounding communities.
Sheet metal fabrication across the greater Edmonton area
We design, fabricate, and install throughout the region, including these communities.
Let’s Get You Comfortable
Tell us what you need and we’ll send a quick, no-obligation quote. Got a heating emergency? Call us and we’ll do our best to fit you into today’s schedule.