Air Conditioning
AC Installation
Split AC, cassette AC and packaged cooling installation for homes, offices and shops.
View service
Trusted AC, ventilation and refrigeration support in Lagos
Need reliable AC repair, servicing, installation or cold room support?
Need reliable AC help?
Call Demo HVAC for air conditioning, ventilation, refrigeration and cold room support for homes, offices, shops and facilities.
Call for AC repair, servicing, installation and refrigeration support.
ACRepair and servicing
LagosLagos and nearby areas
AirflowVentilation checks
ClearQuotes and receipts
Services
Cooling, air quality and refrigeration services handled with care.
HVAC help that keeps spaces comfortable.
Air Conditioning
AC Repair & Troubleshooting
Fault checks for weak cooling, leaks, noise, electrical faults and failed AC components.
View service
Maintenance & Support
AC Servicing & Maintenance
Filter cleaning, coil checks, drainage checks and preventive maintenance for better cooling.
View service
Ventilation & Air Quality
Duct Cleaning & Ventilation
Air vent checks, duct cleaning and ventilation support for cleaner airflow.
View service
Ventilation & Air Quality
Indoor Air Quality Checks
Practical checks for airflow, filtration, humidity and indoor comfort concerns.
View service
Refrigeration
Commercial Refrigeration
Cooling support for display chillers, freezers, cold rooms and refrigeration equipment.
View service
Client reviews
Real feedback from HVAC jobs handled across Lagos.
Clean servicing, better cooling and clear advice are the things clients remember after a visit.
Customer feedback
The ventilation checks helped us understand the airflow issue in the office. The recommendations were practical and easy to plan.
We got honest guidance on the refrigeration fault before replacing any part. The repair was clear and the equipment is stable again.
Our office AC units were serviced neatly, filters were cleaned and the airflow improved immediately. The team kept the work area tidy.
Units, parts and spares
Browse products
Need AC units, filters, copper kits, controls or HVAC spares?
Ask what is available before the visit, or let the team recommend the right unit, part or material after checking the site.
Controls & Spares
Thermostat Controller
HVAC-CTL · ₦30,000.00
Available
Controls & Spares
Condensate Pump
HVAC-PMP · ₦45,000.00
Available
Installation Materials
Refrigerant Line Insulation
HVAC-INS · ₦18,000.00
Available
Installation Materials
Copper Pipe Kit
HVAC-COP · ₦55,000.00
Available
Ready when cooling matters
Get HVAC help before weak cooling becomes a bigger repair.
Call Demo HVAC for inspection, clear pricing and tidy HVAC work across Lagos, Ikeja, Lekki, Ajah, Victoria Island, Yaba and nearby communities.
Cooling checksRight partsClear receipts
Comfort-first service
inspection before replacement