“Sunny came out the same week, sorted our ducted heating and explained exactly what had failed. Fair price and no mess left behind. Couldn't ask for more.”

Bellarine Peninsula
Heating & cooling in Portarlington
Portarlington is our closest town, so if your heater stops or your cooler blows warm we can usually be there fast. We install split systems, service evaporative coolers before summer and repair gas ducted heating year-round.
Get a free quote in Portarlington
Tell us what's going on and Sunny will get back to you — usually within one business hour. Free on-site quotes, fixed price before we start, workmanship guaranteed.
Prefer to talk? Call 0468 710 460“Sunny came out the same week, sorted our ducted heating and explained exactly what had failed. Fair price and no mess left behind. Couldn't ask for…”
Leo Makris
“Prompt, polite and very thorough. Our heater is running better than it has in years and the service was well priced. Highly recommend Coco Heating a…”
Suz Zanne
“Booked in quickly, arrived on time and kept me updated the whole way through. Lovely to deal with a tradesman who actually answers the phone.”
Carol Dunbar
Local knowledge
What Portarlington homes actually need
Lots of holiday homes, coastal renovations and permanent retirees' homes. Holiday properties often have systems that sit unused for months, which is exactly when pumps seize, pads rot and rodents chew through ducting — a pre-season service catches all three.
Salt air off Port Phillip is hard on outdoor condensers and roof-mounted units. We pick coastal-suited equipment and clean coils properly, because corrosion is the number one killer of aircon on this side of the peninsula.
Travel time
Portarlington is about 10 minutes from our Indented Head base
Services in Portarlington
- Air Conditioning in PortarlingtonSplit & multi-head systems
- Evaporative Cooling in PortarlingtonCoastal-friendly cooling
- Gas Ducted Heating in PortarlingtonInstall, service & repair
- Service & Repair in PortarlingtonBreakdowns & maintenance
- Ductwork & Zoning in PortarlingtonAirflow done right
Most requested in Portarlington
Portarlington questions
Common questions from Portarlington
Do you service Portarlington?
Yes — Portarlington 3223 is about 10 minutes from our Indented Head base, so it's one of the areas we cover every week for installs, services and breakdown repairs. We're locally based on the Bellarine, not a Melbourne company driving down.
How much does heating and cooling work cost in Portarlington?
A standard back-to-back split system install starts around $750 if you supply the unit, supply-and-install for a typical room runs $1,800–$2,900, a gas ducted heating service with carbon monoxide testing starts at $220 and an evaporative cooling service starts at $190. Every Portarlington job is quoted in writing before we start.
What's the best system for a Portarlington home?
Lots of holiday homes, coastal renovations and permanent retirees' homes. Holiday properties often have systems that sit unused for months, which is exactly when pumps seize, pads rot and rodents chew through ducting — a pre-season service catches all three.
How quickly can you get to a breakdown in Portarlington?
Portarlington is about 10 minutes from our Indented Head base, so outside of heatwaves and hard cold snaps we can usually get to urgent no-heat or no-cool jobs the same day. Call and we'll tell you honestly when we can be there — we don't take a booking we can't keep.
What locals say
5-star rated on Google
Nearby
We also cover Indented Head, St Leonards, Drysdale, Clifton Springs and the rest of the Bellarine & Geelong.
Need it sorted in Portarlington?
Tell us what you need and pick a time that suits. You'll get a real reply from Sunny — not a call centre.
