Connex Electrical supplies and installs split system air conditioners across North Lakes estates with full in-house electrical and refrigeration work. We assess your property, present equipment options at different price points, and deliver the complete installation — unit, mounting, electrical circuit, pipework, and commissioning — backed by our lifetime workmanship guarantee.
We’re based in North Lakes and know the local housing stock. Whether you’re in a newer Stockland estate home, an older property that needs switchboard assessment, or a two-storey home with outdoor unit placement challenges, we handle everything from quote through to handover.
Call 0474 207 609 for a free on-site air conditioning quote in North Lakes.
Air Conditioning Supply + Install Packages North Lakes
We provide complete supply and installation packages. After a free site assessment, we present equipment options at different price points (budget, mid-range, and premium brands) and handle the full installation scope once you choose the system that suits your needs and budget.
Entry-Level Package — From $1,649 inc GST
**TCL 2.5kW bedroom split system** — supply + standard back-to-back installation.
Budget-conscious option for single bedrooms or small rooms. Includes indoor unit, outdoor unit, remote, manufacturer warranty, and our complete installation service.
**Includes:**
- TCL 2.5kW split system unit (indoor + outdoor)
- Standard back-to-back installation (units on opposite sides of same wall)
- Refrigerant pipework connection (up to 3m)
- Dedicated electrical circuit and isolation switch
- Condensate drainage
- Mounting, commissioning, and handover
- Lifetime workmanship guarantee on installation
#Premium Package — From $2,156 inc GST
**Mitsubishi Electric 2.5kW split system** — supply + standard back-to-back installation.
Premium Japanese brand known for efficiency, quiet operation, and reliability. Same installation scope as entry-level package with higher-spec equipment.
**Includes:**
- Mitsubishi Electric 2.5kW split system unit
- Standard back-to-back installation
- Refrigerant pipework connection (up to 3m)
- Dedicated electrical circuit and isolation switch
- Condensate drainage
- Mounting, commissioning, and handover
- Lifetime workmanship guarantee on installation
#Larger Systems + Multi-Head — Custom Quote
Living areas, open-plan spaces, and multi-room installations require higher-capacity systems (5kW–7kW+) or multi-head setups. We assess your room size, insulation, window exposure, and cooling requirements during the site visit and present equipment options matched to your needs.
**Brands we supply:**
- Mitsubishi Electric
- Mitsubishi Heavy Industries
- Daikin
- Fujitsu
- Panasonic
- Actron Air
- TCL
All packages include our complete installation service and lifetime workmanship guarantee.
Installation-Only Service — $1,120 inc GST
If you’ve already purchased an air conditioning unit (online, through a retailer, or from another supplier), we provide professional installation service for $1,120 inc GST for standard back-to-back installations.
**Installation-only service includes:**
- Indoor unit wall mounting
- Outdoor unit placement and mounting
- Refrigerant pipework connection (up to 3m)
- Dedicated electrical circuit and isolation switch
- Condensate drainage installation
- System commissioning and testing
- Lifetime workmanship guarantee on our installation work
**Additional costs for installation-only:**
- Up & over installations (pipework through ceiling): From $1,200 inc GST
- Extra pipework beyond 3m: $40/m
- New circuit for systems over 3.5kW: $300 inc GST
- Condensate pump (where gravity drainage isn’t possible): From $400 inc GST
We install all major brands. The unit must be on-site and accessible before we start work.
How Our Quote Process Works
1. Free On-Site Assessment
We visit your North Lakes property, measure the room(s), check switchboard capacity, assess outdoor unit placement options, and confirm installation requirements.
2. Equipment Options Presented
We present air conditioning options at different price points — budget, mid-range, and premium brands — with clear supply + install pricing for each. You see exactly what you’re getting and what it costs before making a decision.
3. Choose Your System
Pick the brand, capacity, and features that suit your needs and budget. We explain the differences (efficiency ratings, warranty terms, noise levels, smart features) so you can make an informed choice.
4. Installation Scheduled
Once you approve the quote, we schedule the installation. Most North Lakes homes can be completed in a single day.
5. Commissioned + Handed Over
We test the system, show you how to use the remote and settings, clean up the site, and provide operating instructions. You get manufacturer warranty on the equipment plus our lifetime workmanship guarantee on the installation.
Why North Lakes Homes Need Professional Air Conditioning Installation
North Lakes housing varies widely. Newer Stockland estates (Delfin, Waterford, Parklands) are often pre-wired for air conditioning, but that doesn’t mean the installation is straightforward.
**Common challenges we see in North Lakes:**
Switchboard Capacity in New Estates
Many North Lakes homes were built with minimal switchboard capacity. Adding multiple air conditioners — especially in living areas and bedrooms — can exceed the available circuits. We assess your switchboard during the quote and flag any upgrades needed before installation.
Two-Storey Outdoor Unit Placement
Two-storey homes in North Lakes estates often have limited ground space near the indoor unit location. We work with you to find compliant outdoor unit positions that meet manufacturer clearances, neighbour noise considerations, and aesthetic requirements.
Pre-Wired Points Don’t Always Match Your Needs
Builder-installed pre-wiring is often positioned for a single living area unit. If you’re adding bedroom units or the main system isn’t where the pre-wiring exists, we scope the full electrical and pipework requirements during the site assessment.
Covenant and Body Corporate Requirements
Some North Lakes estates have specific requirements around outdoor unit placement, pipe cover visibility, and noise. We’re familiar with local covenants and can advise on compliant installation options.
What’s Included in Every Connex Air Conditioning Installation
A proper air conditioning installation covers the full electrical and refrigeration scope. We don’t subcontract — our team holds both QLD Electrical Contractor Licence #92217 and ARC Refrigeration Licence #AU42842.
**Every installation includes:**
- Site assessment and room sizing confirmation
- Indoor unit mounting on appropriate wall structure with correct clearances
- Outdoor unit placement on approved brackets, slabs, or ground mounts
- Refrigerant pipework connection between indoor and outdoor units
- Condensate drainage installation and testing
- Dedicated electrical circuit from switchboard to outdoor unit
- Electrical isolation switch installation adjacent to outdoor unit
- Pipe cover or duct installation where required for aesthetics or weather protection
- Vacuum, pressure test, and refrigerant charge verification
- System commissioning, mode testing, and remote/controller setup
- Clean-up and handover with operating instructions
Why Lifetime Workmanship Matters
Our lifetime workmanship guarantee covers the installation work we perform — not the air conditioning unit itself (that’s covered by manufacturer warranty), but the electrical connections, mounting, pipework, drainage, and commissioning.
**Why this matters:**
Poor installation causes most early air conditioner failures. Indoor units mounted without adequate wall support lead to vibration and eventual bracket failure. Pipe runs that are poorly insulated or kinked reduce efficiency and strain the compressor. Condensate drains that aren’t properly graded cause water leaks inside the ceiling or wall cavity. Refrigerant systems not properly vacuumed before commissioning introduce moisture that damages internal components over time.
These problems are invisible on day one. They show up months or years later — often after the installer’s 12-month workmanship period has expired.
Our lifetime workmanship guarantee means if any aspect of our installation work fails, we return and fix it at no cost. That includes remounting, re-running pipework, fixing drainage issues, or correcting electrical faults that trace back to our scope of work.
**Covered by our guarantee:**
- Mounting brackets and structural fixings
- Pipework joints and insulation
- Drainage and condensate removal
- Electrical circuit integrity and connections
- Refrigerant system integrity (excluding manufacturer defects)
**Not covered (manufacturer warranty applies):**
- Compressor or refrigerant system component failures due to manufacturing defects
- Indoor or outdoor unit electronic or mechanical faults
- Remote control or controller failures
- Normal wear and tear on unit components
We explain the difference clearly at handover. You get lifetime protection on our work, plus manufacturer warranty on the unit itself. That’s the standard every air conditioning installation should meet.
Why Choose Connex Electrical for North Lakes Air Conditioning
**Local North Lakes electricians** — We’re based in North Lakes and service the area daily. We know the estate layouts, common switchboard types, and local installation requirements.
**Fully licensed** — QLD Electrical Contractor Licence #92217 + ARC Refrigeration Licence #AU42842. Every job certified compliant.
**5.0★ Google rating** from real North Lakes and Moreton Bay homeowners.
**Lifetime workmanship guarantee** on every air conditioning installation we complete.
**$20M Public Liability insurance** — full coverage for your home and our team.
**Transparent quoting** — we present equipment options and pricing upfront so you can make an informed decision.
**Same-day availability** on suitable jobs. Call 0474 207 609 any time.
**Need air conditioning in North Lakes?** Call Connex Electrical on 0474 207 609 for a free on-site quote. We supply and install all major brands with lifetime workmanship guarantee. QLD Electrical Contractor Licence #92217. ARC Refrigeration Licence #AU42842.
Frequently Asked Questions — Air Conditioning Installation North Lakes
Complete supply and installation packages start from $1,649 inc GST for a TCL 2.5kW bedroom split system with standard back-to-back installation. Premium brands like Mitsubishi Electric start from $2,156 inc GST for the same capacity and installation scope. Larger systems (5kW–7kW+ for living areas) and multi-head installations are quoted after a free site assessment where we measure the space, check switchboard capacity, and present equipment options at different price points. If you’ve already purchased a unit, installation-only service is $1,120 inc GST for standard back-to-back installs.
We do both. Our primary service model is complete supply and installation packages where we assess your property, present equipment options at different price points (budget through to premium brands), and deliver the full package once you choose. We also provide installation-only service ($1,120 inc GST) if you’ve already purchased a unit elsewhere. Most North Lakes customers prefer the supply + install package because it’s a single-point solution with one warranty contact and professional equipment selection matched to the room size.
We supply and install Mitsubishi Electric, Mitsubishi Heavy Industries, Daikin, Fujitsu, Panasonic, Actron Air, and TCL systems. We explain the differences between brands during the quote — efficiency ratings, warranty terms, noise levels, smart features — so you can choose the system that suits your priorities and budget. All brands we supply are backed by manufacturer warranty plus our lifetime workmanship guarantee on the installation.
Back-to-back installation is where the indoor unit and outdoor unit are positioned on opposite sides of the same wall, with pipework passing straight through. This is the simplest and most cost-effective installation method. Up and over installation is required when the outdoor unit cannot be placed directly behind the indoor unit — the pipework routes through the ceiling space or along external walls to reach the outdoor unit location. Up and over installations take longer and use more materials, which is why they cost more (from $1,200 vs $1,120 for back-to-back on installation-only jobs, or an additional $80+ on supply + install packages).
Most air conditioners over 3.5kW require a dedicated electrical circuit from your switchboard to comply with Australian Standards and manufacturer warranty requirements. Smaller bedroom units (2.5kW–3.5kW) can sometimes run on existing circuits if switchboard capacity allows. We assess your switchboard during the site visit and confirm whether a new circuit is required. New circuit installation costs $300 inc GST and is included in your upfront quote. Our supply + install package prices include a dedicated circuit where required.
A standard back-to-back installation takes 3–4 hours from start to handover. Up and over installations or complex jobs (new circuits, difficult access, multiple units) may take 5–7 hours. We confirm the timeline during your quote. Most North Lakes homes can have air conditioning installed in a single day with same-day availability on suitable jobs.
Yes. Two-storey homes typically require up and over installation with the outdoor unit positioned at ground level and pipework routed through the ceiling to reach upstairs indoor units. We assess the best outdoor unit location during the site visit, considering manufacturer clearance requirements, noise, and aesthetic factors. Pipe cover options are available to conceal external pipe runs on two-storey facades. The installation cost depends on pipework length and ceiling access — we provide fixed pricing after the site assessment.
Some do, some don’t. Many North Lakes estate homes were built with pre-wiring for one or two air conditioners, but switchboard capacity varies. If you’re adding multiple units or high-capacity systems, the existing switchboard may not have enough spare circuits or total amperage. We assess your switchboard during the site visit and flag any upgrades needed before installation. Switchboard upgrades are quoted separately and completed before air conditioning installation begins.
Need air conditioning in North Lakes? Call Connex Electrical on 0474 207 609 for a free on-site quote. We supply and install all major brands with lifetime workmanship guarantee. QLD Electrical Contractor Licence #92217. ARC Refrigeration Licence #AU42842.