Rangehood Installation Sydney: Costs & What to Expect

Written by Chris · Licensed Level 2 ASP Electrician · Licence 397193C

How much does rangehood installation cost in Sydney? A straightforward like for like swap using existing wiring and ducting typically runs $250 to $450 in labour, while a new installation needing fresh wiring and a new duct run can reach $700 to $1,300 or more depending on the route and unit chosen. The exact figure always depends on your kitchen layout, so a quick site assessment confirms the final price.

⚡ Quick Answers: Rangehood Installation Sydney

• What does a like for like rangehood swap cost? Around $250 to $450 in labour when the existing power point and ducting are reused.
• What if I need new wiring and new ducting? Expect $700 to $1,300 or more, depending on the duct run and any cabinet work involved.
• Do I need an electrician or just an installer? Both, usually. The ducting and mounting can be done by an installer, but any new wiring, new power point or hardwiring must be done by a licensed electrician.
• Ducted or ductless, which is better? Ducted removes heat and steam properly and suits most houses. Ductless suits apartments where ducting is not permitted.
• Do I need council approval? Not for a like for like replacement. For a new duct penetration, check with council if you are in a heritage area, and check with your owners' corporation if you are in a strata building.
• How long does installation take? Around 1 to 2 hours for a simple swap, and 3 to 5 hours where new wiring and ducting are involved.

How Much Does Rangehood Installation Cost in Sydney?

Costs vary with how much of the existing wiring and ducting can be reused. As a guide, based on comparable extraction jobs we quote regularly:

• Like for like replacement (same position, existing wiring and ducting reused): around $250 to $450 in labour.
• New rangehood where wiring exists but ducting is needed: around $450 to $750.
• New wiring and new ducting required: around $700 to $1,300 or more, depending on the duct route.
• Island rangehood (ceiling mounted, longer duct run, possible ceiling reinforcement): often $1,000 to $1,800 or more.
• Ductless (recirculating) rangehood: similar to a like for like swap, around $250 to $450, since no ducting is involved.

These figures are indicative and cover electrical and installation labour only, not the rangehood unit itself, which varies widely in price by brand and features. They are a useful guide based on jobs of similar scope, and every quote is confirmed after a site assessment, since ceiling access, duct length and wall type all affect the final price.

What Affects the Cost of Rangehood Installation?

Ducted vs Ductless

A ducted rangehood vents air outside and is far more effective at clearing heat, steam and cooking smells, but it needs a duct run to an external wall or roof. If no duct exists, cutting one through cabinetry or the ceiling is what drives cost up. A ductless (recirculating) rangehood filters air through charcoal and returns it to the kitchen. It is cheaper to install since there is no ducting, but filters need regular replacement and it does not remove heat from the room. In apartments where ducting through shared structure is not allowed, ductless is often the only practical option.

Existing Wiring at the Location

If a power point already exists above the rangehood position, connection is quick. If not, a licensed electrician needs to run a new circuit from your switchboard, which adds time and cost. Some rangehoods are hardwired rather than plugged in, and hardwiring always requires a licensed electrician regardless of what else is involved.

Cabinet and Ceiling Work

Running a new duct through overhead cabinetry, an internal wall or the ceiling is not a simple drilling job. A short run to a nearby external wall is straightforward. A longer run across the kitchen, especially one crossing joists or requiring cabinet modification, adds labour and sometimes needs a carpenter to reinstate finishes afterwards.

Rangehood Type

A slide out or fixed canopy rangehood installs in a fairly standard way. An island rangehood suspended from the ceiling is more involved, since ceiling supports sometimes need reinforcing and the duct run to an exterior exit point is usually longer. An integrated rangehood built into cabinetry adds another layer of fitting precision again.

Apartment or Strata Buildings

Most strata plans require owners' corporation approval before cutting through external walls or shared structure. Always check with your strata manager before booking a new ducted installation, and confirm whether the building's ventilation design even permits external ducting before you commit to a unit.

Who Does the Electrical Work on a Rangehood?

In New South Wales, any work connecting to your home's fixed wiring, including a new power point, a new circuit or hardwiring, must be done by a licensed electrician. This is not optional. Unlicensed electrical work is illegal in NSW and can void your home insurance if something goes wrong later.

The ducting and mounting is a separate trade, often handled by a rangehood installer, handyperson or builder. For a simple like for like replacement using an existing power point, one tradesperson can often manage the whole job. For anything involving new wiring or hardwiring, a licensed electrician is needed for that part. Every electrical job also comes with a Certificate of Compliance for Electrical Work (CCEW), a legal requirement in NSW that matters when you come to sell. Our guide on electrical compliance certificates in NSW covers what these certificates involve.

Ducted vs Recirculating: Which Suits Your Kitchen?

Ducted usually makes sense if you can run a duct to an external wall without major structural work, you cook with a lot of heat or strong smells, or you are in a house rather than an apartment.

Recirculating usually makes sense if you are in a strata building where ducting is not permitted, your kitchen layout makes a duct run impractical, or you want a lower upfront cost and your cooking is relatively light.

One thing worth knowing either way: a recirculating rangehood filters the air but does not remove heat or moisture from the kitchen. If your kitchen runs hot while cooking, only a ducted system genuinely fixes that.

Do You Need Council Approval?

A like for like replacement in the same position is treated as maintenance and does not need council approval. A new duct penetration through an external wall or roof usually does not need a development application either, though it is worth checking with council first if your home is in a heritage conservation area. If you are in a strata building, approval from your owners' corporation is a separate step from council, and it is the one that trips people up most often.

What to Tell Your Electrician or Installer When You Book

• Whether the rangehood is ducted or recirculating, or whether you would like advice on which suits your kitchen
• Your cooktop type and position (gas, induction, wall or island)
• Whether a power point already exists above the rangehood position and whether it is accessible
• The model you have chosen, or whether you would like the installer's recommendation
• Whether there is an old rangehood to remove first
• Whether you are in a house, townhouse or strata apartment
• The age of your property, since older wiring sometimes needs assessment before a new connection is made

How High Demand Electrical Helps

We're a licensed local team, not a call centre, and we handle the electrical side of rangehood installations across Sydney, from a straightforward power point above a new unit through to hardwiring and new circuits for a kitchen renovation. We're happy to assess your existing wiring before any work starts so there are no surprises on the day, and every job comes with a compliance certificate. If you are also updating other fixtures in a kitchen renovation, similar principles apply to our exhaust fan installation costs guide, since both jobs come down to whether existing wiring and ducting can be reused.

Rangehood Installation FAQs (Sydney)

Can I install a rangehood myself in NSW?

The mechanical fitting and ducting can technically be done by a competent homeowner, but any electrical connection involving new wiring, a new power point or hardwiring must be done by a licensed electrician. Connecting to an existing, accessible power point is usually fine to leave to your installer. If in doubt, have an electrician assess the job first.

How long does rangehood installation take?

A simple like for like replacement usually takes 1 to 2 hours. A new installation needing wiring and a duct run typically takes 3 to 5 hours, and island rangehoods with ceiling reinforcement can take a full day.

How far can a rangehood duct run?

Most manufacturers specify a maximum length, commonly 3 to 5 metres for a standard rangehood, with inline fans able to extend this. Every bend in the ductwork reduces extraction performance, so a good installer routes the duct as directly as possible.

What size rangehood do I need?

As a general guide, your rangehood should be at least as wide as your cooktop, ideally 100 to 200mm wider. Your installer can recommend an extraction rate suited to your kitchen size and cooking style.

If you are planning a kitchen renovation alongside your rangehood, our switchboard upgrade cost guide is worth a read too, since added circuits sometimes mean your board needs attention at the same time. Call 0402 559 777 for a free chat about your kitchen, and we'll organise a site assessment before confirming any price.