Kigali, Rwanda. Nationwide service.
Save money with solar energy. Stay cool. Stay secure.
Deso Engineering installs and maintains solar systems, air conditioning, and professional security solutions across Rwanda. 24-hour response. 5-year warranty.
What we do
Three service lines, one certified team, one guarantee behind all of them.
Solar systems
Lower your electricity bills with professional solar installation. We install water heaters, solar lamps, and complete solar systems. Full maintenance included. 24-hour support when you need it.
Air conditioning
Professional cooling for homes and businesses. We install, maintain, and supply accessories. Your system runs reliably. Your space stays comfortable.
IT security
Professional camera systems and surveillance for your property. Installation, maintenance, and 24-hour monitoring support. See what matters. Protect what's yours.
Three service lines, one contractor
Solar water heating
Evacuated-tube collectors sized to the building's real hot water demand. We survey the roof, install the frame and tank, and service the system on a schedule.
What to expect
Hot water bill down by half.
Air conditioning
Split and multi-split systems specified for the room's actual load, not a guess. Installation, refrigerant checks, filter service and emergency call-outs.
What to expect
Cooling back up the same day.
IT security
Camera systems placed to leave no blind spots, with recording, remote viewing from your phone, and 24-hour monitoring support.
What to expect
Footage there when you need it.
Why choose Deso
Our team is certified. When you call at 2am, we answer. Your system is covered for 5 years. We service every region of Rwanda.
Certified professional team
Trained in solar, cooling and surveillance work, and kept trained.
24-hour emergency response
One number, any hour, including weekends and holidays.
5-year warranty
On every installation we carry out, parts and workmanship.
Nationwide service area
Based in Kigali, working across every province.
New company. Proven expertise.
Deso is new. The people doing the work are not.
Ready to lower your bills and improve security?
Contact us today. We respond fast.