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Air Conditioning Repairs
Fast, lasting repairs for units that have stopped cooling, are leaking water or making noise. We diagnose the true cause before quoting.
EnquireAir conditioning specialists · Mulbarton
Expert air conditioningrepairs, servicing& installation
Keeping your home and business cool, comfortable and efficient. Professional aircon repair, servicing, maintenance, supply and installation across Johannesburg.
- Workmanship guaranteed
- 24–48h breakdown response
- Johannesburg & surrounds
24–48h
Breakdown response target
8
Air conditioning disciplines
100%
Itemised, upfront quotes
JHB
Mulbarton & surrounds
Our services
Complete air conditioning solutions, engineered for every space
From a single bedroom unit to commercial plant rooms — one accountable team for repairs, servicing, maintenance, supply and installation.
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Air Conditioning Servicing
Deep cleaning of filters, coils and drains to restore airflow and cut running costs. Recommended every six to twelve months.
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Air Conditioning Maintenance
Scheduled maintenance contracts for homes, offices and retail spaces that keep every unit efficient and extend its working life.
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Supply & Installation
Premium inverter units supplied and installed to specification — correctly sized, neatly piped and commissioned for its space.
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Commercial Air Conditioning
Offices, warehouses, restaurants and retail floorplans — multi-zone systems designed for consistent comfort and uptime.
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Residential Air Conditioning
Quiet, discreet comfort for bedrooms, living areas and home offices, installed with minimal disruption to your finishes.
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Fault Finding & Diagnostics
Refrigerant pressure testing, electrical and thermal diagnostics to pinpoint the fault precisely — no guesswork, no wasted spend.
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System Inspections
Detailed condition reports on existing systems for homeowners, landlords, buyers and facility managers before you commit.
EnquireNot sure what your system needs? We will diagnose it and quote you honestly.
Book a diagnosticAbout Legacy Air
Air conditioning specialists trusted across Johannesburg
Legacy Air is an air conditioning specialist company based in Mulbarton. We repair, service, maintain and install air conditioning systems for homeowners, businesses, body corporates and facility managers throughout Johannesburg and the surrounding areas.
Our work covers everything from a single split unit in a bedroom to multi-zone commercial plant rooms. Every project begins with an honest diagnosis of the system, a clear written quotation, and a qualified technician who understands the equipment and the space it serves.
Our name reflects how we work: we build systems — and relationships — that last. Correct sizing, quality products, neat installation and reliable aftercare, season after season.
- Repairs, servicing, maintenance, supply & installation
- Residential, commercial and industrial systems
- Free, itemised written quotations
- Based in Mulbarton, servicing greater Johannesburg
Why choose Legacy Air
An engineering standard applied to every unit we touch
Legacy Air was built on the belief that air conditioning work should be done properly the first time — correctly sized, neatly installed and honestly quoted.
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Professional Workmanship
Every installation and repair is completed to manufacturer specification and inspected before we leave site.
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Reliable & Efficient Service
Clear arrival windows, honest timelines and a team that treats your property and business with respect.
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Affordable, Competitive Pricing
Transparent, itemised quotations with no call-out surprises. You approve the cost before we begin.
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Experienced Technicians
Qualified refrigeration and air conditioning technicians who work on residential, commercial and industrial plant.
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Quality Products
Trusted, energy-efficient brands supplied with full warranty support and genuine replacement parts.
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Customer Satisfaction
We are not finished until your system performs and you are comfortable with how it works.
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Residential & Commercial
From a single bedroom unit to a multi-zone office floor, one accountable team for the whole project.
Our work
Completed installations and transformations
A selection of residential, commercial and industrial air conditioning work completed across Johannesburg.
BeforeAfter
Commercial, Sandton
Ceiling cassette retrofit
A row of cassette units installed into a suspended ceiling, giving balanced cooling across a busy retail floor.
Residential, Randburg
Premium residential cooling
A quiet inverter system with discreet outdoor siting, installed without altering the home's finishes.
Industrial, Elandsfontein
Industrial ventilation upgrade
Galvanised spiral ducting and ventilation run through a warehouse roof structure for continuous airflow.
Customer trust
What Johannesburg clients say about Legacy Air
“Our office aircon failed in the middle of a heatwave. Legacy Air diagnosed a refrigerant leak the same day and had us cooling again by the afternoon. Genuinely professional.”
“They installed a new inverter system in our home with almost no mess and explained how to run it efficiently. The difference in our electricity bill is real.”
“We use Legacy Air for maintenance across three retail stores. Response times are excellent and their service reports make budgeting for replacements straightforward.”
Bookings & quotations
Book a service or request your free quote
Tell us what your system is doing and we will come back to you with the next available appointment and an honest, itemised quotation. No obligation.
- Free, itemised written quotation before any work starts
- Breakdowns prioritised — usually attended within 24–48 hours
- Residential, commercial and industrial systems
Frequently asked
Questions about aircon repair, servicing and installation
Still unsure about something? Call us on 064 008 0570 and we will talk you through it.
Contact Legacy Air
Talk to an air conditioning specialist today
Mon – Sat: 07:00 – 17:00
Call us
064 008 0570
Fastest way to reach a technician
064 008 0570
Send a photo of your unit
info@legacyair.co.za
Quotes, reports and invoices
Based in
Mulbarton
Servicing Mulbarton & surrounds
Book a service or request a free quote
Tell us about your system and we will respond with the next available appointment and a clear, itemised quotation.