Australia's directory of local builders and tradies
78 results ★ 4.9 average from 229 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 78 air con & HVAC technicians in Diamond Valley QLD: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Diamond Valley but list it as a service area.
HVAC · Switchboard Upgrades, Lighting Installations, Replacement & Up…, Solar Installations
Licensed Serves this area
Electrician in Tanawha, QLD servicing the Sunshine Coast for switchboard upgrades, lighting, solar and electrical installations.
Based in Tanawha QLD · serves Diamond Valley
HVAC · Solar Panel Systems, Air Conditioning Installation, Split System Air-conditioning
Licensed Serves this area
Solar and electrical business in Palmview, QLD, installing solar panel systems, air conditioning and off-grid solar and battery storage.
Based in Palmview QLD · serves Diamond Valley
HVAC · Air conditioning repairs and servicing, Electrical work, Solar power and batteries
Serves this area
TMEC Services is an air conditioning and electrical business in Little Mountain, QLD, covering solar power systems and air conditioning repairs.
Based in Little Mountain QLD · serves Diamond Valley
HVAC · Switchboard Upgrades, Air Conditioning Repair & Installations, Solar System Repair & Installations
Licensed Serves this area
Electrician in Baringa, QLD for residential and commercial electrical work, air conditioning and solar.
Based in Baringa QLD · serves Diamond Valley
Based in Sippy Downs QLD · serves Diamond Valley
Based in Bells Creek QLD · serves Diamond Valley
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Diamond Valley. 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 78 air con & HVAC technicians in Diamond Valley QLD, 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 Diamond Valley.
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.