Exclusive Rheem Distributor in AfricaYour comfort, engineered to perfection.
Welcome to RJ Engineering Company Nigeria — your trusted HVAC solutions partner. We deliver world-class Rheem heating, cooling, and water heating systems across the continent.
Why Choose Us
Expert Solutions, Always
Guided by our 360°+1 philosophy, we deliver excellence at every angle — from design to performance and beyond.
Exclusive Rheem Distributor
The only authorized Rheem partner in Nigeria and Sub West-Africa, guaranteeing 100% authentic products with factory-backed warranties.
Certified Technicians
We train and deploy certified HVAC technicians equipped to install, maintain, and repair systems locally and internationally.
Nationwide Coverage
Headquartered in Owerri with offices in Abuja, Lagos, Enugu, Onitsha, and a growing network of sub-distributors across Nigeria.
24/7 Expert Support
Round-the-clock technical assistance and emergency repairs. Our support team is always available to keep your systems running.
Rheem Certified
100 Years Strong
Our Partnership
Why Rheem?
Rheem Middle East and Africa is the region's exclusive provider of both air conditioning and water heating solutions. Guided by the 360°+1 philosophy, Rheem defines commitment to delivering excellence at every angle.
As the only authorized Rheem partner in Nigeria and Sub West-Africa, we guarantee authentic products, expert service, and unmatched reliability for homes, businesses, and industries.
Let's build a cooler, smarter Africa together
Whether you need a new HVAC system for your home, office, or industrial facility, our team of certified experts is ready to help.