Full List Services


Jemray Nigeria offer professional cold room services. They will ensure your cold room runs for years without complain or down time.

We install, maintain and repair cold room of any capacity with professional touch.

Benefit of Jemray Cold Room Professional Services

  • No Loss due to down time
  • Complain Free services
  • Free professional advice and value added service
  • 24/7 Availability
  • Standard Cold room available for stop gap use.
  • 24/7 on site RA Technician on request.

You can feel free to call us or mail us to further enquiries from us on how to serve you better. Thanks for your patronage.


Generator Set

Technical Maintenance

s1Jemray offers a service contract for multi-technical maintenance tailored to the specific needs of its customers. We manages a broad and dense network of agencies, resources in engineering and methods and technicians specialised in all maintenance businesses. With this network, Jemray offers its customers a wide range of technical skills:HVAC systems, mechanical engineering, automated systems and surveillance and communications systems.


Jemray Nigeria Limited sell different kinds of low power consuming lightening, Generator sets, Control panel etc

Generator Rentals

978392Rental Services has been supplying generator hire, backup power, temporary power and lighting to the event industry


Repair services for mechanical and electrical equipment. Capabilities include 24 hr. emergency service & emergency rental of water-cooled air conditioners with cooling capacity up to 5 tons, heat pumps & trailer mounted air conditioners with cooling capacity up to 25 tons. 24 hr. emergency services are also available.


Our overhaul services are designed with you in mind, to meet your engine lifecycle needs. We provide genuine parts that are specifically designed to bring you maximum performance, reliability and durability. We strive to bring you the best products, while reducing your operating and owning costs.

Solar Energy

We offer Lightening, Community and Domestic solutions using solar system
Solar energy can be simply and rapidly installed, giving the potential of many years of trustworthy use, with minimum maintenance required! Specifically, the advantages of Solar lightening systems over traditional lighting systems are:
– Reduced maintenance costs
– No line voltage , trenching or metering
– Immune to power outages.
– Bright long lasting LED
– Battery back up availability for cloudy days
– Requires no manpower to operate
– No scheduled maintenance for up to five years

1.2 Watt, 2.5 Watt and more


In our range of step up/step down transformer we offer open as well as box type transformer. Available in all sizes, phases and models, these types of transformers are used for function IN machineries which are working in below the line voltage or above line voltage. These are used in Asian countries for highly sophisticated equipments like computers; CNC machines lab equipments.

Control Panel

The design of electrical is a very complex task that is only undertaken by electrical experts (engineers) to prevent costly errors.
In addition to the design of control panel (SLD) single line diagram and three phase block on request.
We also install electrical control panels and routine maintenance to contact
There are a number of control panels that is been designed & installed by Jemray team.


AATS Panel


Electrical Protection
Digital Remote Monitoring Panel


LV/HV Protection Panel


EMF Panel

We also troubleshoot & redesign damage/ faulty control panel


Our technical team will work with you to determine what kind of inverter you need. You can be assured that our high quality products are backed by high quality service – available at service centres nationwide
Our Inverter systems are designed to automatically provide power to designated loads in the event of an interruption in service. When power is lost, the Inverter automatically starts. Depending on the size of the inverter, this transfer typically takes place in 30 seconds or less. Once utility company power is restored, the load is transferred back and the Inverter shuts down.
While generator systems are very reliable, they are not maintenance-free. If the systems are to perform as needed, when needed, they must have regularly scheduled maintenance.

1.2 Watt, 2.5 Watt and more


Steam Boiler Installation & Maintenance


Jemray team are experienced and adept in the installation of steam boilers, we have completed a number of key steam boiler projects, for example installation of Steam boiler for LAUTECH teaching hospital. Jemray team are always HSE compliant when installing any equipment and we ensure that all safety and installation standards are strictly followed so we deliver professional, quality and accident free service to our esteemed customers.

We are partnered with COCHRAN, the best steam boilers manufacturers in the UK , this enables us to deliver a well tested, quality and HSE compliant steam boilers to our customers thereby distinguishing us from others.


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