Ductwork modifications and HVAC retrofits in Nova Scotia
Noisy ducts, rooms that never even out, a system that can't quite keep up — the fix usually lives in the ductwork. We modify, resize and fabricate custom sheet metal transitions to make an existing system work the way it should.
Most comfort complaints are really airflow complaints
When one room bakes and another stays cold, or the ducts roar every time the system kicks on, turning the thermostat up doesn't solve it — it just runs the system harder against the same restriction. The problem is the path the air takes, and that's what we correct.
We measure how the air is actually moving, then resize runs, build proper transitions, and seal and insulate the ductwork so each room gets its share at a quiet velocity. Our custom sheet metal work means transitions are fabricated to fit your framing, not forced in with tape and hope.
- ✓ Ductwork modifications to balance uneven rooms
- ✓ Custom sheet metal transitions fabricated to fit
- ✓ Resizing and sealing to cut noise and leakage
- ✓ Cased coil furnace add-ons for cooling or a heat pump
- ✓ Retrofits that prepare ducts for a new system
The problems this work solves
Noisy ducts
Air forced through undersized runs gets loud. Resizing and transitioning the ductwork lets the same air move quietly.
Uneven rooms
Balancing supply and return to each room's load so the far bedroom finally matches the living room.
Leaky ductwork
Sealing and insulating joints so conditioned air reaches the rooms instead of leaking into the attic or crawlspace.
Adding cooling
A cased coil add-on brings central cooling or a heat pump onto an existing furnace and its ductwork.
Awkward layouts
Custom transitions that route ducts cleanly through tight framing, beams and finished spaces.
Prepping for new equipment
Bringing older ductwork up to the airflow a new heat pump or furnace needs before it goes in.
Ductwork and retrofits, answered
Why are my ducts so loud when the system runs?
Duct noise usually means air is being forced through undersized or poorly transitioned ductwork at too high a velocity. Resizing the runs, adding proper transitions and sealing the joints lets the same air move quietly, which is exactly what duct modifications are for.
Some rooms never heat or cool evenly. Can ductwork fix that?
Frequently, yes. Uneven rooms often come from supply and return runs that were never balanced to the load. Modifying the ductwork so each room gets the airflow it needs is usually the real fix, rather than turning the whole system up to compensate.
What is a cased coil furnace add-on?
A cased coil is an evaporator coil in its own cabinet that mounts to an existing furnace, letting you add cooling or a heat pump to a forced-air setup. It's a clean way to bring central cooling into a home that already has good ductwork and a furnace.
Can you modify ductwork for a system you didn't install?
Yes. We regularly take on ductwork left behind by earlier work, assess what's there, and modify it so a new or existing system can perform the way it's supposed to.
Loud ducts or uneven rooms? Let's find the cause
We'll look at how your air is actually moving and quote the fix, free.