Cool in Summer.
Warm in Winter.
Comfortable Always.
Glenntrix Airconditioning delivers expert installation, repair and maintenance of modern air conditioning — heating, cooling and cleaner air for homes and businesses across South Africa.
By the numbers
Trusted by
Thousands.
Our track record speaks for itself. Over 11 years of delivering reliable air conditioning services across South Africa — from single homes to large commercial facilities.
Request a QuoteWhat we do
Expert Services
Built to Last.
From a single bedroom split unit to a full commercial HVAC fit-out — Glenntrix handles every scope with the same precision, professionalism and care.
Full supply and installation of reverse-cycle split, cassette and ducted inverter systems that heat and cool, from leading brands.
02Repair & DiagnosticsAll UnitsFast, accurate fault diagnosis and same-day repairs for any make or model — refrigerant leaks, electrical faults and more.
03Preventive MaintenanceService PlanScheduled filter cleaning, coil inspection, drainage clearing and system health checks to extend unit life.
04Gas RechargeRefrigerantSAQCC-compliant refrigerant top-up and leak detection to restore your system to peak heating and cooling performance.
05Commercial HVACCommercialVRF systems, chiller plants, precision cooling for server rooms and full HVAC fit-outs for offices and retail spaces.
06Smart AC & AutomationSmart HomeWi-Fi thermostat installation, app control setup, and home automation integration for complete climate intelligence.
Systems we supply & install
The Right System
For Every Space.
A few of our recent installs — real units fitted by our own team. Our consultants recommend the perfect system for your space, usage and budget, with honest, transparent pricing.
View the full gallerySee the difference
Before &
After.
Drag the slider to see a real Glenntrix installation — from brackets-only to a fully wired, twin-unit commercial fit-out.
Why choose us
The Glenntrix
Difference.
We don't just install air conditioners — we build long-term comfort solutions backed by expertise, accountability and genuine care for every client.
SAQCC Certified
All technicians are registered with the South African Qualifications Certification Committee — trained to the highest industry standard.
2-Hour Response
We guarantee a technician on-site within 2 hours for emergency callouts, and same-day service for standard bookings.
Energy-Efficient Systems
We supply only reverse-cycle inverter units with A+++ ratings — efficient heating and cooling that cuts your electricity costs by up to 40%.
3-Month Guarantee
Every installation and repair carries a full 3-month workmanship warranty. If it fails, we fix it — no call-out fees.
Transparent Pricing
Full written quotes before any work begins, itemised by parts and labour. No hidden costs, no surprise invoices.
Dedicated AfterCare
Our AfterCare team follows up after every job to ensure complete satisfaction and provides complimentary system training.
Common questions
Got Questions?
We've Got Answers.
Can't find what you're looking for? Our team is available 24/7.






