Built on trust.
Wired for life.
Brisbane's trusted residential electricians and air conditioning specialists. We show up on time, do the job right, and leave your home cleaner than we found it.
Strong relationships build stronger foundations.
At Cornerstone Electrical & Air we believe that you need to have strong relationships to build stronger foundations.
Honest & Clear Communication
We aim to be as clear and honest as possible with all communication between customer and technician, minimising the confusion of the task at hand.
Reliability
Electricians you can count on, knowing that the work is going to be completed right and completed first time around.
Quality over Quantity
We believe that quality workmanship is the key foundation to a job well done, rather than completing more jobs in less time.
Friendly & Trustworthy Experience
Approachable electricians that always greet you with a smile and positivity, as well as trustworthy advice so that you feel reassured you're in safe hands.
Education & Knowledge
Providing you with the right education when it comes to electrical safety and the experienced knowledge to help you understand the industry better than you did before.
Services built around your home
Electrical
From switchboard upgrades and safety inspections to new power points and lighting — we handle all residential electrical work with care and precision.
Learn MoreAir Conditioning
Supply, installation, and servicing of split systems and ducted air conditioning. We'll keep your home comfortable all year round.
Learn MoreMaintenance & Repairs
Regular maintenance, fault finding, and emergency repairs. We diagnose problems fast and fix them right the first time.
Learn MoreCornerstone means quality you can count on.
We treat every home like our own — turning up on time, communicating clearly, and delivering work that stands the test of time.
Licensed Master Electrician
Fully licensed and qualified for all residential electrical work in Queensland.
Fully Insured
Complete public liability and professional indemnity insurance for your peace of mind.
Clean & Respectful of Your Home
We protect your floors, clean up after ourselves, and treat your home with respect.
Upfront Pricing — No Surprises
We quote before we start. No hidden fees, no unexpected extras on the invoice.
Trusted by Brisbane homeowners
Absolutely brilliant service from start to finish. The team arrived on time, explained everything clearly, and the work was immaculate. I wouldn't use anyone else.
Sarah M.
Paddington
Had a new split system installed and the whole process was seamless. Fair price, tidy work, and they even patched the wall perfectly. Highly recommend.
James T.
Kenmore
Called them for an urgent fault and they were at my door within two hours. Fixed the issue quickly and gave me great advice on preventing it happening again.
Linda K.
Ashgrove
Ready to get started?
Let's get your home sorted.
Book a job online or give us a call. We'll get back to you promptly and get the work done right.
We'd love to hear from you
Call us
0423 700 814
Email us
[email protected]
@cornerstone_electrical_air
Cornerstone Electrical & Air