Builders & renovations

New construction & renovation HVAC in Edmonton and area

Ductwork design and installation, furnaces, ventilation, make-up air and garage heat — for builders, contractors and homeowners taking on a serious renovation.

🕗 7 days a week · 8 AM–8 PM 🏅 Lennox Authorized Dealer 👨‍🔧 25+ years experience 🛡️ Insured & WCB covered
JD, founder of JD Climate Contracting

Get the ductwork right and the house takes care of itself

Everything a heating system can do is decided before the drywall goes up. Undersized returns, a trunk line squeezed around a beam, a bedroom fed by a single branch at the end of the run — those become permanent comfort problems that no thermostat setting can fix.

We handle the mechanical side of new builds and renovations across the region: layout and sizing, sheet metal, venting, furnace and ventilation, and the final balance.

What we do on a build

  • Ductwork design, fabrication and installation
  • Furnace, air conditioning and heat pump installation
  • HRV / ERV ventilation and bathroom exhaust
  • Make-up air and exhaust systems
  • Garage, shop and outbuilding heaters
  • Permits pulled in the municipalities we serve
Illustration of Amy from JD Climate Contracting in a new-construction basement with a Lennox furnace

Illustration — Amy on a new build.

Why duct design decides comfort

A furnace can only deliver what the ductwork lets it move. Air needs a path in and a path back — undersized returns are the most common fault we find in otherwise well-built homes, and they show up as noisy registers, a cold room above the garage, and a system that runs longer than it should.

On a new build we plan trunk and branch sizing around the actual room-by-room load, keep runs as short and straight as the framing allows, and put returns where the air actually needs to come back from. On two-storey homes, that usually means dedicated upstairs returns rather than hoping the stairwell does the work.

Renovations: working with what's already there

A basement development, an addition or a gutted bungalow all raise the same question first: can the existing system carry the new load? Sometimes the answer is yes with rebalancing and a couple of new runs. Sometimes the furnace is already at its limit and the honest answer is that it needs to be addressed as part of the project.

We'd rather tell you that at the quoting stage than have you discover it the first cold week after the drywall is painted.

Garages, shops and outbuildings

Heating a detached garage or a shop is its own problem: the space is tall, poorly insulated by comparison, and opened to −25 °C every time the door goes up. We install Reznor and Lennox unit heaters sized for the volume and for how the space is used — a car parked and warmed is different from a shop you work in all day.

On acreages this is one of our most common jobs, often alongside a propane furnace in the house.

Working with contractors

Trades that show up when they say they will are worth more than trades that are cheapest. We give realistic dates, coordinate with framing, plumbing and electrical, and we don't leave a rough-in half finished while we chase another job. If a schedule slips on our end, you hear it from us first.

Send us the plans and we'll put together a mechanical quote; for renovations we'd rather walk the space, because what's behind the walls decides the price.

Illustration of Blaze and Nix, the JD Climate mascots, wearing a hard hat on a construction project

Illustration — Blaze and Nix on site.

Our work

New builds and renovations we've completed

Real JD Climate projects around Edmonton and Sturgeon County.

Good questions

Frequently asked questions

Do you work with builders and general contractors?

Yes. We work with contractors on new builds and renovation projects and schedule around the trades ahead of us so the job keeps moving.

Can you design the ductwork for a new build?

Yes — layout, sizing, trunk and branch runs, returns, venting and ventilation. Getting ductwork right is what separates a house that heats evenly from one that always has a cold bedroom.

What about an addition or a finished basement?

A renovation usually means extending or rebalancing the existing system rather than replacing it. We assess whether the current furnace can carry the added load before anything is installed.

Do you install garage and shop heaters?

Yes — Reznor and Lennox unit heaters for garages, shops and outbuildings. Very common on acreages around Sturgeon County.

Do you handle make-up air and exhaust?

Yes, including the commercial side: restaurants, shops and multi-unit buildings.

Who pulls the permit on a new build?

We do, for the mechanical scope, in the communities we serve. JD holds municipal licensing in Edmonton and St. Albert.

Can you quote from drawings?

Yes. Send the plans and we'll put together a mechanical quote; for renovations we'd rather walk the space first, because what's behind the walls decides the price.

Where we work

Serving Edmonton & the surrounding communities

Based in Sturgeon County, licensed in Edmonton and St. Albert, and permitted across the communities we serve. If you're nearby and not on this list, just ask.

Let's talk comfort

Request your free quote

Call, text, or send the form. We answer 7 days a week, 8 AM to 8 PM.

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Call or text780-964-9098
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Emailadmin@jdclimatecontracting.ca
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Hours7 days a week · 8 AM – 8 PM
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Service areaEdmonton, St. Albert, Sturgeon County & area
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