HVAC & Air Conditioning
Electrician & CCTV
in Constantia
MEM is an established Constantia provider of HVAC, air conditioning installation and repair, licensed electrical services, CCTV installation, and access control. We cover Constantia and all Cape Town Southern Suburbs around the clock — with a genuine 30-minute emergency response target and same-day availability for most bookings.
- ⚡ HVAC & AC
- 🔌 Licensed Electrician
- 📹 CCTV & Access Control
- 🧊 Cold Room
- ☀️ Solar-Compatible AC
- 🛡️ COC Issued
Constantia's Complete
HVAC, Electrical & Security Specialist
If you've been searching for a reliable HVAC company in Constantia, an emergency electrician you can actually get hold of at midnight, or a CCTV installer who turns up when they say they will — you've found us. MEM has been serving Constantia, Tokai, Wynberg, Bergvliet, and all the Southern Suburbs since 2015, and our reputation is built on one thing: doing the job properly, every time.
Every technician on our team is trained and licensed for their trade. Our electricians issue electrical certificates of compliance (COC) to SANS 10142-1 standard. Our HVAC engineers are factory-certified across Samsung, LG, Daikin, Mitsubishi Electric, and Carrier. Our CCTV specialists are trained on Hikvision, Dahua, and Uniview. No generalists. No shortcuts.
Whether you need a same-day AC installation at a Constantia wine estate, an emergency DB board repair at 2am, or a full CCTV and access control system for your property — call 083 538 9395. We answer the phone, we show up on time, and we back everything we do with a written warranty.
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Target — All Suburbs
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Covered
Professional HVAC, Electrical & Security Services in Constantia
Everything your Constantia home, estate or business needs — from a single AC installation to a full CCTV and access control system. All services same-day, with 24/7 emergency cover.
Quick answer: MEM covers nine service categories in Constantia — HVAC, AC installation, AC repair, AC maintenance, licensed electrical, CCTV, access control, cold rooms, and mechatronic/smart-home automation — all with a flat R750 call-out and a 30-minute emergency response target, 24/7.
HVAC Services
Installation, repair & maintenanceFrom a single split unit to a full commercial VRF/VRV system, MEM handles HVAC design, installation, repair, and maintenance for Constantia homes and businesses. We carry most parts on-vehicle so repairs often happen the same day.
- Split, ducted & multi-split systems
- Commercial VRF/VRV systems
- Heat pump installation
- Preventive maintenance plans
AC Installation
Same-day — all major brandsNeed an air conditioner installed today? MEM does same-day AC installation across Constantia. Our certified technicians size the unit correctly, position it for optimal airflow, and ensure it's solar and load-shedding compatible from day one.
- Samsung, LG, Daikin, Mitsubishi, Carrier
- Inverter & DC inverter systems
- Load-shedding & solar-compatible
- Parts & labour warranty
AC Repair
24/7 emergency — all brandsYour air conditioner packed up — we get it, especially in a Cape Town heatwave. MEM repairs all AC brands in Constantia, 24/7. Not cooling, water leaking, error codes, gas leak, load-shedding PCB damage — we diagnose and fix it, same day where possible.
- Gas recharge & refrigerant leak repair
- Compressor & capacitor replacement
- PCB & load-shedding surge repair
- All brands — all fault types
AC Maintenance
Residential & commercial plansA well-maintained AC lasts years longer and costs far less to run. MEM offers bi-annual residential servicing and quarterly commercial plans across Constantia — covering filter cleaning, refrigerant checks, thermostat calibration, with priority emergency rates built in.
- Filter & coil deep cleaning
- Refrigerant pressure check
- Condensate drain flush
- Priority emergency rates on plan
Electrician Constantia
Licensed — COC issuedPower cut, DB board tripping, wiring fault, surge damage from load shedding — MEM's licensed electricians are available 24/7 across Constantia. Every job meets SANS 10142-1 standard. We issue a COC for all electrical work, no exceptions.
- 24/7 emergency electrical callout
- DB board upgrades & fault finding
- COC to SANS 10142-1
- Load-shedding surge damage repair
CCTV Installation
HD cameras & remote monitoringMEM installs professional HD CCTV systems for Constantia homes, wine estates, and businesses. 4K IP cameras, 50-metre night vision, facial recognition, PTZ — all using Hikvision and Dahua equipment, with full mobile app live monitoring included.
- 4K HD IP cameras & night vision
- Facial recognition & LPR cameras
- Cloud & NVR recording
- Mobile app live monitoring
Access Control
Biometric, card & smartphoneFrom a single estate gate to a full multi-entry commercial system — biometric fingerprint, facial recognition, card readers, smartphone access, boom gate automation, and video intercoms. Everything fully integrated with your existing CCTV cameras.
- Biometric fingerprint & facial recognition
- Boom gate & vehicle automation
- Video intercom systems
- Full CCTV integration
Cold Room Solutions
Commercial refrigerationCold room failure in a Constantia restaurant or wine estate is a crisis, not an inconvenience. MEM provides cold room installation, emergency repair, and annual maintenance for walk-in chillers and freezers — 24/7 emergency response included.
- Walk-in chiller & freezer installation
- 24/7 emergency cold room repair
- Temperature monitoring systems
- Annual service contracts
Mechatronic Systems
Automation & smart homeSmart home and building management systems that integrate HVAC, lighting, security, and energy management into one intelligent platform. We also handle PLC programming, SCADA systems, and custom industrial automation for Constantia commercial properties.
- Smart home & BMS integration
- PLC & SCADA systems
- Building energy management
- Custom industrial automation
Price list 2026 — what it costs in Constantia
Guide prices so you know what to expect. The final price is confirmed in a written quote after the on-site assessment or diagnosis — no work starts until you approve it.
| Service | Guide price |
|---|---|
| Call-out & diagnosis | R750 |
| Aircon regas (leak check first) | From R750 |
| Capacitor replacement | From R750 |
| Annual AC service & maintenance | R950 – R1,800 |
| Aircon installation | Quoted after site assessment |
| Emergency electrician (CoC work) | From R750 |
| Basic HD CCTV system (4 cameras) | From R7,000 |
| IP camera system (8 cameras) | From R14,000 |
| Biometric access control (single door) | From R6,500 |
| Cold room installation & repair | From R8,500 |
Prices depend on the equipment, access and parts needed. Repairs carry a written 1 to 6-month warranty.
Get an exact quoteWhat size aircon do you need in Constantia?
Enter the room details for an instant BTU estimate. Correct sizing means lower electricity bills, quieter running and a longer-lasting unit.
Calculated for Constantia's climate.
- 9k
- 12k
- 18k
- 24k
- 30k
- 36k+
A single split unit suits this room.
Get a quote for this size Estimate only — a technician confirms sizing on site.AC & Security Brands Installed & Repaired in Constantia
Why Constantia Chooses MEM
Constantia's wine estates, luxury homes, and businesses don't settle for average. Neither do we. Here's what makes MEM the default call for HVAC, electrical, and security across the Southern Suburbs.
Real 24/7 Emergency Response
Our emergency line is answered by a real person every night and every weekend — including public holidays. We target 30 minutes from your call to a technician at your door, across all of Constantia and the Southern Suburbs.
Licensed, Certified & Fully Insured
Our electricians are fully licensed and issue COC certificates to SANS 10142-1. HVAC technicians are multi-brand certified. CCTV engineers are Hikvision and Dahua trained. No subcontractors. No unlicensed work.
Same-Day Completion
Most Constantia repairs and installations are completed the same day you call. Our mobile service vehicles carry the most common parts and components — so we're not coming back a week later waiting on stock.
Load-Shedding Specialists
Load-shedding voltage spikes are the biggest cause of AC and DB board failures in Cape Town. We've repaired thousands of them. We also install surge protection and solar-compatible AC to prevent it happening again.
Written Warranty on Everything
Every repair and installation comes with a written parts and labour warranty. We use genuine OEM-equivalent parts only. If something isn't right, we come back and fix it — no argument, no charge.
Honest, Upfront Pricing
Our R750 call-out fee covers travel, diagnosis, and a full written quote — deducted from the job cost. We itemise everything before we start. No surprise invoices. Accept cash, card, and EFT.
Booking MEM in Constantia — 4 Simple Steps
From your first call to a completed, warranted job — here's exactly what happens when you contact MEM.
Call 083 538 9395 or fill in the form below. For emergencies, calling is always fastest — we target 30 minutes from that call.
A certified MEM technician arrives, does a full on-site diagnosis, and hands you a detailed written quote. The R750 call-out covers this completely.
You approve the quote, we get to work. Most repairs and installations in Constantia are completed the same visit from our fully stocked mobile vehicle.
All work includes a written parts and labour warranty. Electrical jobs include a COC certificate to SANS 10142-1. Job done — properly.
AC & Electrical Solutions for Load Shedding in Constantia
Load-shedding voltage spikes continue to damage air conditioners and electrical systems across Cape Town. MEM specialises in load-shedding-compatible solutions for Constantia — and we repair the damage fast when it happens.
- 🔌Surge Damage RepairLoad-shedding spikes fry AC PCBs and DB components constantly. MEM diagnoses and replaces surge-damaged parts across all brands — same day where possible.
- ☀️Solar-Compatible AC InstallationDC inverter AC units running on as little as 500W — fully compatible with solar panels and battery backup. Stay cool during Stage 6.
- 🔋Battery Backup & Solar IntegrationMEM integrates solar, battery storage, and inverters with your HVAC and electrical systems for full load-shedding independence.
- 🛡️Surge Protection InstallationType 2 SPD devices fitted to your DB board and AC units — the most cost-effective way to prevent expensive damage before it happens.
Minimum Power Draw
DC inverter AC units run on 500W — compatible with most home battery systems
Battery Compatible
All MEM inverter AC installations work with lithium and lead-acid battery setups
Surge Protection
Type 2 SPD devices on DB boards and individual AC units across Constantia
Solar Ready
MEM installs and integrates solar PV with your HVAC and electrical infrastructure
HVAC, Electrical & CCTV Coverage — Constantia & All Southern Suburbs
From Constantia all the way to Simon's Town, Hout Bay, and Noordhoek. Same-day service and 24/7 emergency everywhere on the list below.
MEM Constantia & Southern Suburbs Coverage
30+ SuburbsWhat Constantia Clients Say About MEM
Real feedback from Constantia homeowners, estate managers, wine farms, and businesses. Over 247 Google reviews and counting.
4.9 out of 5 — based on 247+ verified Google reviews
"Our AC failed on a Sunday evening right in the middle of a heatwave. MEM had someone at the door within 25 minutes and the unit was repaired and running in under an hour. Completely professional — pricing was exactly what they quoted. This is the standard you expect in Constantia."
"We needed a full CCTV system across our Constantia estate — 8 HD cameras, night vision coverage, and mobile monitoring. MEM handled everything cleanly and professionally. The remote app works perfectly. I wouldn't use anyone else for security on this property."
"DB board fault on a Sunday night — no power in the house. MEM's electrician arrived in 30 minutes, traced the fault, restored power, and handed me the COC before he left. Pricing was totally transparent from the start. No surprises on the invoice whatsoever."
"MEM installed biometric access control with mobile app gate management for our estate entrance in a single day — fully integrated with our existing CCTV. The project was run professionally from start to finish. Our permanent go-to for anything security-related."
Happy With MEM's Service in Constantia?
Share your experience on Google and help other Constantia residents find a service provider they can actually trust. Every review matters to our team.
⭐ Leave a Google ReviewChoosing an aircon, electrical & CCTV company in Constantia: what to ask
Many aircon, electrical & CCTV providers around Constantia don't publish prices, call-out terms or warranties. Ask any company these questions — here is how MEM answers them.
Will they size the unit properly?
Yes. We size every system on site from room size, ceiling height, sun exposure and insulation — and you can check the estimate yourself with the BTU calculator.
Is the quote written and itemised?
Always. You get a written quote covering equipment, materials, electrical work and labour, and nothing starts until you approve it.
Do they fix gas leaks before regassing?
Yes. Low refrigerant means a leak, so we find and repair it, pressure-test and vacuum the system before recharging — no repeat top-ups.
Will you get a Certificate of Compliance?
Yes, where required. Electrical installation work is certified to SANS 10142-1 and we issue the CoC.
Will it record during power cuts?
Yes, with battery backup. We size a UPS or battery for the recorder and cameras.
Are they there when it breaks?
Yes. Our emergency line runs 24/7 and you get an arrival estimate when you call.
MEM Constantia — HVAC, Electrical & Security FAQs
Real questions we get asked every week about our services in Constantia and the Cape Town Southern Suburbs.
Request HVAC, Electrical or Security Service in Constantia
Book any MEM service across Constantia and the Southern Suburbs. Same-day and 24/7 emergency available. Licensed technicians, honest pricing, written warranty on all work.
Service Request — Constantia
HVAC, Electrical & CCTV Coverage — Constantia & Southern Suburbs
Our mobile teams cover all of Constantia and the full Southern Suburbs corridor — same-day and 24/7 emergency from Constantia to Simon's Town, Hout Bay, and Noordhoek.