Australia's directory of local builders and tradies
10 results listings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 10 air con & HVAC technicians in Collaroy NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Collaroy but list it as a service area.
HVAC · Air Conditioning Repairs, Air Conditioning Installations, Air Conditioning Servicing
Serves this area
Air conditioning business in Wheeler Heights, NSW for repairs, installations and servicing across Collaroy, Cromer and Narrabeen.
Based in Wheeler Heights NSW · serves Collaroy
HVAC business in Cromer, NSW, handling air conditioning, heating and ventilation work for homes and commercial sites.
Based in Cromer NSW · serves Collaroy
Crystal Air Services is an air conditioning business in Cromer, NSW, selling air conditioning units, parts and supplies.
Based in Cromer NSW · serves Collaroy
Based in Cromer NSW · serves Collaroy
Based in Dee Why NSW · serves Collaroy
Based in Dee Why NSW · serves Collaroy
Air conditioning business in Dee Why, NSW, supplying and installing ducted, split system, multi-head and package air conditioning, plus mechanical ventilation.
Based in Dee Why NSW · serves Collaroy
HVAC · Air Conditioning Installation, Split System Air Conditioning, Ducted Air Conditioning
Serves this area
Air conditioning installation specialist in Cromer, NSW, working across Sydney's Northern Beaches on split system and ducted air conditioning.
Based in Cromer NSW · serves Collaroy
Based in Cromer NSW · serves Collaroy
HVAC · Electric Fault Finding & Repairs, Electrical Rewiring, Hot Water System Installations
Licensed Serves this area
Electrician in Cromer, NSW for electrical fault finding and repairs, rewiring, switchboards, lighting and hot water system installations.
Based in Cromer NSW · serves Collaroy
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Collaroy. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 10 air con & HVAC technicians in Collaroy NSW, with ratings, licences and the services each one offers.
Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.
It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in Collaroy.
Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.
Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 air con & HVAC technicians near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.