“Mardi is the honest, friendly, polite person to deal with, and we are extremely happy for the work he has done for our house, and fair price. Will highly recommend to anyone and continue to use his services in the future.”

Split System Air Conditioning
in St Helena, VIC 3088
Split system installation in St Helena is a popular upgrade for family homes that were built without air conditioning in the bedrooms. We service St Helena from our Eltham base, providing professional split system installation and the electrical work behind it.
- Based in Eltham
- Fully licensed & insured
- 10+ years’ experience
- Free quotes
“Mardi was out to investigate and fix the issue within a couple of hours of me making the call.”
- Licensed electrical contractor REC 25142
- Fully licensed & insured
- Rated 5.0 from 250+ Google reviews
- Free quotes
- 200+ jobs done
- We turn up when we say
- Eltham based since 2020
Adding air conditioning to St Helena homes
Even here in Melbourne, Aussie summers can be brutal. Many 1980s and 1990s homes rely on an ageing ducted system or a single unit in the living room, leaving bedrooms and studies uncomfortable.
Reverse cycle split systems let you heat and cool individual rooms. Because they draw significant power, the electrical side of the job needs to be done properly by a licensed electrician.
We also look at where the outdoor unit will sit – side paths, under eaves or near the alfresco – so it is accessible, does not block access and has a tidy cable route back to the switchboard.
Sustainability Victoria offers independent advice on efficient heating and cooling.
Based in Eltham · Fully licensed & insured · REC 25142 · Free quotes
Get a Free QuoteHear from our clients
“Mardi did a fantastic job and was an absolute pleasure to deal with. Very professional, great communicator and super organised. Would definitely utilise his services again.”
“Thanks for your help today Mardi! Your honesty and how efficiently you got the job done is greatly appreciated! See you again mate! If anyone ask, I’ll send them to you! Cheers!”
“Mardi is highly professional, very friendly and easy to talk to about what you are wanting. His work is of high quality and I would recommend his services.”
“It was an absolute pleasure to deal with Mardi from an initial call to post-installation! He is very responsive, goes an extra mile to have a happy customer and answers all the silly questions! Thank you Mardi!”
“I recently had an electrical issue that was tripping the fuse for all power in the laundry. Mardi was out to investigate and fix the issue within a couple of hours of me making the call. A great, friendly service that I will definitely use again.”
“Great customer service and communication! Mardi responded to my request quickly, gave me a quote and was on-site within a week.”
“Rang for a quote. Ceiling fan installed next day after some juggling on his end. Clean worksite. Thoroughly happy.”
“Great service! Very thorough. Diagnosed our air-conditioner wiring issue and repaired it. Text message let me know when he was on the way and came on time. Accurate quote. Friendly and helpful. Highly recommend!”
“Quick response to enquiry. Competitive Quote. Job completed on the agreed date and time. Very satisfied with quality of work done. Professional business.”
Reasons St Helena households add a split system
- Bedrooms are hard to keep cool in summer
- An older heating system is struggling
- A study or home office needs year-round comfort
- A renovation has created a new living space
- An existing air conditioner has wiring problems
Our split system installation process
Read what to check before installing a split system first.
- 1
Site visit
We look at rooms, unit locations and your switchboard.
- 2
Free quote
Including installation and any electrical work.
- 3
Install
A licensed electrician installs and wires your split system. A switchboard upgrade may be needed.
- 4
Handover
We test the system and explain how to use it.
Air conditioning electrical work in St Helena
Bedroom split systems
Quiet comfort where you sleep.
Living area units
Heating and cooling for family spaces.
Dedicated circuits
Safe supply for your new unit.
Wiring repairs
Diagnosing air conditioner wiring faults.
Recent work




Why choose Espire Electrical Solutions?

Why St Helena families choose Espire for air conditioning
Mardi Abielias · Owner & Electrician
Espire is owned by Mardi Abielias, with more than 10 years of experience. We are fully licensed and insured (REC 25142) and offer free quotes.

A customer review on our reviews page mentions Mardi diagnosing and repairing an air-conditioner wiring issue.
See our main split system air conditioning page or the FAQs.
We also offer split system installation in Eltham North.
The Victorian Government energy website explains household energy programs.
Visit our St Helena electrician page or request a free quote.
Also servicing nearby suburbs
From our Eltham base we also provide split system air conditioning in these nearby areas:
Split System Air Conditioning in St Helena: common questions
Have something else in mind? Give Mardi a call.
0431 569 629Who installs split systems in St Helena?
Espire Electrical Solutions installs split systems in St Helena, servicing the suburb from Eltham.
How much does split system installation cost in St Helena?
It depends on the unit, its location and any electrical work. We quote for free after a site visit.
Can I add a split system to a bedroom?
Yes. Bedroom split systems are a common request.
Will my switchboard handle a new air conditioner?
We check your board’s capacity when quoting and explain if an upgrade is recommended.
Do split systems heat as well as cool?
Reverse cycle split systems can do both.
Can you fix an air conditioner that keeps tripping the power?
We diagnose and repair air conditioner wiring issues.
Is your installer a licensed electrician?
Yes. Espire is fully licensed and insured, REC 25142.
Guides to read before booking split system air conditioning
Plain-English, homeowner-level advice on warning signs, planning and when to call a licensed electrician.
What to check before installing a split system air conditioner
Room size, where the indoor and outdoor units go and whether your switchboard can cope all matter before you buy.
SafetyHow to tell if your switchboard needs upgrading
Old fuses, constant tripping and missing safety switches are the most common signs. Here is what to look for without touching anything live.
Planning & RenovationsHow to plan power points and lighting for a renovation
The cheapest time to add a power point is before the plasterboard goes up. Use this room-by-room checklist to plan properly.
Cool the bedrooms in your St Helena home
Call 0431 569 629 or request your free quote online. Licensed and insured, REC 25142.
Other electrical services in St Helena
Split System Air Conditioning across Melbourne’s north Electrician in St Helena
