B-BBEE Level 1 Certified • 100% Black Owned

Expert HVAC Solutions in Gauteng & Johannesburg

"Keeping South Africa Cool in Summer, Warm in Winter – All Year Round Comfort."

10+
Years Experience
330+
Units Serviced
3
HVAC Teams
22°C
Optimal Comfort Zone
Cooling
Beat the heat
Heating
Stay warm
Ventilation
Fresh airflow
Maintenance
Keep it running
Trusted Brand Partners
DAIKIN
SAMSUNG
LG
ECOAIRE
JET-AIR
SIRAIR
ALLIANCE
10+
Years in HVAC Excellence
Gontse Air Conditioning & Heating is a 100% Black-owned company based in North Johannesburg, Gauteng. We deliver top-quality air conditioning, heating, ventilation and refrigeration services across residential, commercial and industrial sectors. We serve clients across Johannesburg, Randburg, Sandton, Midrand, Pretoria, and the wider Gauteng region.
B-BBEE Level 1
Affirmative Business Enterprise

Quality HVAC Services You Can Rely On in Gauteng

We specialise in fault finding, repairs, supply and installation of HVAC systems. Led by Operations Manager John Kgabo – a qualified HVAC technician with over a decade of hands-on experience – our team ensures every project meets the highest standards.

Residential, Commercial & Industrial

From home split units to large-scale commercial systems and cold rooms.

Qualified Technical Teams

Three certified HVAC teams with skilled technicians and specialists.

Extensive Parts Inventory

Compressors, pumps, valves, electrical controls and more – always in stock.

Our HVAC Services in Johannesburg & Gauteng

Complete heating, ventilation and air conditioning solutions across Johannesburg and Gauteng – from installation to ongoing maintenance.

Air Conditioning Systems

Supply, installation and repair of residential, commercial and industrial air conditioning units from leading brands.

Heating Solutions

Keep your spaces warm through winter with professional heating system installation, maintenance and repair services.

Ventilation & Extraction

Design and installation of ventilation systems, air handling units and extraction systems including industrial fans.

Coldrooms & Freezer Rooms

Custom coldroom and freezer room installations for commercial and industrial refrigeration requirements.

Maintenance & Repairs

Preventive maintenance, annual inspections and periodic overhauls to extend equipment life and reduce costs.

VRV & VRF Systems

Variable refrigerant volume and flow system installation – ideal for multi-zone climate control in large buildings.

Completed HVAC Projects Across Gauteng

Trusted by leading organisations across Gauteng and beyond for reliable HVAC solutions.

Britelink MCT

Vumatel & Dark Fibre Africa Offices

Air conditioning installation across multiple Vumatel office locations (ongoing since 2023) and Dark Fibre Africa offices (since 2024) as subcontractor.

InstallationOngoing
NHBRC Offices

230 Unit AC Install & Service – Johannesburg

Full installation and servicing of 230 air conditioning units at the National Home Builders Registration Council offices in Johannesburg.

Install & ServiceR499,000
National Treasury

102 Unit AC Servicing – Pretoria

Servicing of 102 air conditioning units at the National Treasury offices in Pretoria, delivered as a subcontract engagement.

ServicingGovernment

Why Choose Gontse – Your Gauteng HVAC Experts

We combine technical expertise with genuine care for every client's comfort.

Rapid Response

Quick turnaround on emergency repairs and fault-finding across Gauteng.

Certified Technicians

Qualified HVAC professionals with hands-on expertise and industry certifications.

Cost Effective

Preventive maintenance programs that save you money and extend equipment lifespan.

B-BBEE Level 1

Fully compliant, 100% Black-owned enterprise supporting transformation goals.

Ready to Upgrade Your Comfort?

Get a free consultation and quote for your HVAC project today.

Let's Talk About Your HVAC Needs

Whether you need a new installation, repairs, or a maintenance plan – we're here to help.

Office

1361 Rector Street, Diepsloot West 1, Diepsloot, 2189

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