FREQUENTLY ASKED QUESTIONS
Frequently Asked Questions
Find answers to the most common questions about our heating, cooling, electrical and VEU rebate services across Melbourne.
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Licensed
Electricians & HVAC
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Jobs Completed
VEU
Approved Provider
We understand that choosing the right heating, cooling or electrical service can raise a lot of questions. That's why we've compiled answers to the most common enquiries we receive from Melbourne homeowners and businesses.
Whether you're curious about pricing, warranties, rebate eligibility or how long an installation takes, you'll find clear and honest answers below. If your question isn't listed, our friendly team is always happy to help — just give us a call or request a free quote.
Need help choosing the right solution?
Quick answers to help you make informed decisions
Common Topics
Air Conditioning
Questions about split system vs ducted, sizing your system correctly, running costs, maintenance schedules and the best brands for Melbourne's climate. We help you choose the right cooling solution for your home.
Heating Systems
Everything you need to know about gas ducted heating installation, repairs, servicing and replacement. Including information about energy-efficient upgrades and add-on cooling options.
Electrical Services
Common questions about switchboard upgrades, smoke alarm compliance, safety inspections, LED lighting and general electrical work for homes and businesses across Melbourne.
VEU Rebates
How the Victorian Energy Upgrades program works, what you're eligible for, how much you can save, and the step-by-step process for claiming rebates through Polygon BG Air & Electrical.
Pricing & Quotes
We provide free, no-obligation quotes for all services. Our pricing is transparent and competitive, with no hidden fees. Finance options are also available for larger installations.
Warranties & Guarantees
All our work comes with comprehensive warranties covering both parts and labour. We stand behind every installation and repair with our satisfaction guarantee.
Trusted by thousands of Melbourne homeowners
Why Choose Us
Transparent Pricing
No hidden fees or surprise charges. You'll know the full cost before any work begins.
Licensed & Insured
All work completed by fully licensed electricians and HVAC technicians with comprehensive insurance.
Free Quotes
Every enquiry starts with a free, no-obligation quote tailored to your specific needs.
Warranty Included
Comprehensive warranties on all parts and labour for complete peace of mind.
Fast Response
We aim to respond to all enquiries within 24 hours, with same-day service available for urgent jobs.
Melbourne Wide
Servicing all Melbourne metropolitan suburbs with a team of local technicians.
Speak with one of our specialists today
Why Us
Why Choose Polygon BG Air & Electrical
Licensed Technicians
Fully licensed and qualified HVAC and electrical professionals you can trust.
Honest Pricing
Transparent quotes with no hidden fees. You'll know exactly what you're paying.
Fast Turnaround
Quick response times and efficient installations to minimise disruption.
Melbourne-Wide Service
Covering all Melbourne metro, inner suburbs and surrounding areas.
HVAC & Electrical In One Place
One team for all your heating, cooling and electrical needs.
Workmanship Guarantee
Every job backed by our workmanship guarantee for your complete peace of mind.
Ready to get started?
Reviews
What Our Customers Say
"Had so many questions before getting our ducted system replaced and the team answered every single one patiently. Fantastic service from start to finish."
Sarah T.
1 week ago
"Appreciated the honest advice about whether to repair or replace our old split system. No pressure, just genuine recommendations."
Michael B.
2 weeks ago
"Called with a quick question about smoke alarm compliance and they were incredibly helpful. Booked a full safety inspection the same week."
Jenny W.
3 weeks ago
FAQ
Frequently Asked Questions
Still Have Questions?
Our friendly team is always happy to help. Call us or request a free quote — we'll get back to you within 24 hours.