Australia's directory of local builders and tradies
35 results 2 based here · 33 serve the area★ 5.0 average from 6 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 35 air con & HVAC technicians in Kings Langley NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
Plumbers · Heating & Ventilating Services, Air Conditioning Services, Sprinkler Fitting
Plumber and air conditioning business in Kings Langley, NSW, covering heating and ventilation, air conditioning and sprinkler fitting.
Based in Kings Langley NSW
HVAC · Solar Power System Installations, Air Conditioning Installation, Ducted Air Conditioning
Licensed
Electrician in Kings Langley, NSW for air conditioning installation, split system and ducted systems, solar and switchboard work.
Based in Kings Langley NSW
These businesses aren't based in Kings Langley but list it as a service area.
HVAC · Gas Radiant Heater Installations, Electrical Services, Hydraulic Services
Serves this area
Fit-out and maintenance business in Wetherill Park, NSW for commercial and industrial spaces, including HVAC, electrical, plumbing, gas fitting and roofing.
Based in Wetherill Park NSW · serves Kings Langley
HVAC · Air Conditioning System, Refrigeration Service, HVAC Installation
Serves this area
Air conditioning business in Baulkham Hills, NSW, supplying and installing systems and handling maintenance, refrigeration and HVAC work.
Based in Baulkham Hills NSW · serves Kings Langley
Based in Blacktown NSW · serves Kings Langley
Air conditioning business in Blacktown, NSW, servicing homes across Blacktown and nearby suburbs.
Based in Blacktown NSW · serves Kings Langley
Based in Kings Park NSW · serves Kings Langley
Based in Prospect NSW · serves Kings Langley
Crest Air Conditioning is an air conditioning business in Bella Vista, NSW, servicing homes across the Hills area.
Based in Bella Vista NSW · serves Kings Langley
Dallas Air Conditioning is an HVAC business in Seven Hills, NSW, working on commercial air conditioning projects, maintenance and service.
Based in Seven Hills NSW · serves Kings Langley
HVAC · Mechanical Ventilation Solutions, Commercial Ventilation System Installation, Industrial Ventilation System Installation
Serves this area
HVAC business in Seven Hills, NSW installing commercial and industrial mechanical ventilation systems.
Based in Seven Hills NSW · serves Kings Langley
HVAC · Air Conditioning Repairs, Commercial Air Conditioning Designs, Ducted Air Conditioning Installations
Serves this area
Based in Seven Hills NSW · serves Kings Langley
Based in Seven Hills NSW · serves Kings Langley
Air conditioning business in Prospect, NSW, servicing Blacktown, Seven Hills, Toongabbie and nearby suburbs.
Based in Prospect NSW · serves Kings Langley
HVAC · Online estimates, On-site services, Repair services
Serves this area
Based in Seven Hills NSW · serves Kings Langley
HVAC · Online estimates, On-site services, Repair services
Serves this area
Based in Seven Hills NSW · serves Kings Langley
Based in Seven Hills NSW · serves Kings Langley
Mitsubishi Electric is an air conditioning and electronic equipment sales and repairs business in Baulkham Hills, NSW.
Based in Baulkham Hills NSW · serves Kings Langley
Based in Constitution Hill NSW · serves Kings Langley
Based in Seven Hills NSW · serves Kings Langley
Air conditioning and electrical business in Constitution Hill, NSW, covering installations and repairs.
Based in Constitution Hill NSW · serves Kings Langley
Air conditioning business in Glenwood, NSW, servicing homes across Acacia Gardens, Bella Vista, Blacktown and nearby suburbs.
Based in Glenwood NSW · serves Kings Langley
Air conditioning business in Seven Hills, NSW, supplying, installing and repairing air conditioning systems, plus commercial fridge and freezer repairs.
Based in Seven Hills NSW · serves Kings Langley
Based in Seven Hills NSW · serves Kings Langley
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Kings Langley. 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 35 air con & HVAC technicians in Kings Langley 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 Kings Langley.
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.