“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 Heidelberg, VIC 3084
Hot apartments, period homes without cooling and offices that swelter in summer – split system installation in Heidelberg covers all of them. Espire Electrical Solutions installs split systems for Heidelberg homes and businesses, including the dedicated circuits behind them.
- 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
Heating and cooling for every kind of Heidelberg property
Even here in Melbourne, Aussie summers can be brutal. Units and apartments can trap heat, period homes may have no cooling at all, and small offices and shops need comfortable conditions for staff and customers.
Reverse cycle split systems heat and cool individual rooms or spaces. They draw significant power, so the supply circuit and switchboard need to be right.
In units and apartments, outdoor unit placement and cable routes may involve common property and need body corporate approval. We explain this when quoting.
For businesses, we schedule installation to minimise disruption to trading.
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 Heidelberg properties add split systems
- An apartment overheats in summer
- A period home has no cooling
- An office or consulting room needs year-round comfort
- A shop needs to stay comfortable for customers
- An existing unit has wiring faults
How we install your split system
Read what to check before installing a split system first.
- 1
Site visit
We assess the space, unit positions, cable routes and switchboard.
- 2
Free quote
Including installation and electrical work.
- 3
Install
A licensed electrician installs and wires the unit. Older boards may need a switchboard upgrade.
- 4
Handover
We test the system and explain how to use it.
Air conditioning work in Heidelberg
Units and apartments
Placement planned around building rules.
Houses
Units for bedrooms and living areas.
Offices and shops
Comfort for staff and customers.
Wiring repairs
Fixing existing air conditioner wiring.
Recent work




Why choose Espire Electrical Solutions?

Why Heidelberg chooses Espire for air conditioning
Mardi Abielias · Owner & Electrician
Espire is owned by Mardi Abielias, with more than 10 years of experience. We work with residential and commercial clients, 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 install split systems in Rosanna.
The Victorian Government energy website covers energy programs.
Visit our Heidelberg electrician page or request a free quote.
Heidelberg units that face north or west can heat up quickly in the afternoon.
A properly sized split system in the main living area can make a noticeable difference, and we explain the electrical work required so you can compare options before deciding.
Also servicing nearby suburbs
From our Eltham base we also provide split system air conditioning in these nearby areas:
Split System Air Conditioning in Heidelberg: common questions
Have something else in mind? Give Mardi a call.
0431 569 629Can you install a split system in my Heidelberg apartment?
Yes. Outdoor unit placement may need body corporate approval, which we explain when quoting.
How much does a split system cost in Heidelberg?
It depends on the unit, location and electrical work. We visit and quote free.
Do you install air conditioning in offices and shops?
Yes. We install split systems for commercial premises and schedule around trading.
Will my switchboard handle a new unit?
We check capacity during the quote and explain if an upgrade is needed.
Can a reverse cycle split system heat in winter?
Yes, reverse cycle units heat as well as cool.
Can you repair wiring on an existing air conditioner?
Yes. We diagnose and repair air conditioner wiring faults.
Who installs the system?
A licensed Espire electrician, fully insured under 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.
Stay comfortable in your Heidelberg home or workplace
Call 0431 569 629 or request your free quote online. Licensed and insured, REC 25142.
Other electrical services in Heidelberg
Split System Air Conditioning across Melbourne’s north Electrician in Heidelberg
