

In the ever-evolving landscape of mechanical plantrooms, innovation is the driving force that sets us apart. Our constantly seeking innovative ways to enhance the performance and energy efficiency of the systems we maintain places us at the forefront within the industry.

At Greenbro we hold customer satisfaction in the highest regard. It is the foundation upon which we build our business and the guiding principle behind every service we provide. This is why we are dedicated to exceeding your expectations, providing reliable, cost-effective solutions.

Clear and open communication is at the heart of our approach. At Greenbro we believe that integrity is the foundation upon which trust is built. It is a core value that permeates every aspect of our business. We uphold the highest standards of integrity in our operations, interactions, and service delivery.

At Greenbro we actively engaging with our clients to understand their unique needs and concerns. Your perspective is the starting point for our service delivery. With our active client involvement we fosters a transparent and open relationship, where you are kept informed and in the loop every step of the way.
At Greenbro, we’re more than just mechanical contractors — we’re partners in performance.
We specialise in the design, supply, installation, and long-term support of domestic and commercial hot water and mechanical plantroom systems across South Africa. Our innovative approach, combined with a deep commitment to integrity and customer satisfaction, ensures reliable and energy-efficient outcomes for every client.
Greenbro South Africa (Pty) Ltd is your trusted local specialist in mechanical plantroom solutions. We offer a full spectrum of services, including the design, supply, and installation of hot water equipment, as well as comprehensive aftersales support, repairs, maintenance, and system upgrades.
Committed to excellence, efficiency, safety, and sustainability, we ensure that your mechanical plantroom operates at peak performance. Whether you need a new system, routine servicing, or critical repairs, Greenbro is your go-to partner for reliable and efficient mechanical hot water solutions.
We offer planned maintenance programs tailored to your specific requirements. This helps to keep your plant rooms and equipment running efficiently, safely and can save costs and downtime in avoiding unforeseen breakdowns.
We understand that the reliability and longevity of your mechanical hot water systems are of utmost importance. Our team of skilled technicians is available around the clock to ensure your hot water systems remain in optimal condition and to ensure your systems continue to operate at peak performance, year after year.
Our expert team specializes in designing hot water systems that prioritize efficiency, reliability, and energy conservation. By implementing innovative solutions, we ensure that each system is optimized for peak performance.
With skilled technicians handling every installation, we guarantee seamless integration of your hot water equipment into your infrastructure, ensuring long-term functionality and operational excellence.
In the world of mechanical hot water plants, proactive and preventative maintenance isn’t just a best practice; it’s an indispensable strategy. Greenbro, with strong emphasis on maintenance, identify this as the most important factor in long term equipment reliability and longevity.
Poorly maintained systems often result in costly, unforeseen and unnecessary expenses. While maintenance comes with a cost, it’s often much cheaper than the expenses incurred when equipment fails or breaks down. Preventive maintenance helps avoid expensive repairs and replacements.
We have recognized the need for after-sales service and maintenance on mechanical equipment within the industry. We are therefore expertly equipped to assist you with any of your hot and cold water and HVAC maintenance requirements.
Proactive and preventative maintenance measures help your hot water plantroom equipment run at peak efficiency. Regular checks and adjustments ensure that your systems are operating optimally, reducing energy waste and cutting operational costs.
Routine maintenance helps prevent wear and tear, ultimately prolonging the lifespan of your hot water systems.
By identifying and addressing issues before they become major problems, proactive maintenance helps you reduce costly breakdowns and emergency repairs. It's a cost-effective approach that saves you money in the long run.
Hot water is often a critical component of daily operations, whether in commercial facilities, industrial settings, or residential buildings. Proactive maintenance ensures that you can rely on a consistent supply of hot water when you need it most.
Regular checks and maintenance can identify safety concerns, such as leaks, corrosion, or potential hazards. It's a proactive way to keep your equipment and premises safe.
In some industries, compliance with safety and environmental regulations is mandatory. Proactive and preventative maintenance helps you stay compliant and avoid legal issues or fines.
Sustainable practices are increasingly important in today's world. Proactive maintenance can help reduce energy consumption, water waste, and your environmental footprint, contributing to a more eco-friendly approach.
Knowing that your hot water plantroom equipment is well-maintained and regularly inspected brings peace of mind. You can focus on your core activities without the worry of unexpected breakdowns.

Greenbro’s domestic heat pump stands out as an ideal heating solution for residential applications, providing comfort and efficiency. The key factor that makes it particularly suitable for homes is its capability to offer temperatures up to 55°C-60°C, meeting the diverse needs of households, whilst saving on electricity costs.

The Greenbro commercial heat pump emerges as the optimal choice for a variety of industries, including hotels, student residences, hospitals, abattoirs, apartment blocks. With the capability to offer temperatures between 55°C-60°C produced by our RGB Range, 65°C produced by our CGB Range and 75°C by our HGB Range.

Greenbro along with our trusted supplier offer a comprehensive range of standard steel vessels, varying in size from 500 liters to 10,000 liters. Moreover we offer custom fabricating vessels to your precise specifications.
The Greenbro CGB Constant Temperature Heat Pumps, stands out as the ultimate solution for efficient and reliable heating needs.
Designed with cutting-edge technology, these heat pumps ensure a steady output temperature of up to 65°C, making them ideal for various applications, including domestic hot water, and industrial processes.
It uses a special economizer or sub cooling circuit to inject additional refrigerant vapor into the compressor at an intermediate pressure.
This process reduces the discharge temperature, increases cooling/heating capacity, and improves efficiency.
Greenbro introduces the EGB range, designed with advanced EVI (Enhanced Vapor Injection) compressor technology to deliver superior heating performance, increased efficiency, and optimal energy savings. Engineered to perform even in extreme cold conditions, this cutting-edge system ensures reliability and cost-effectiveness for residential, commercial, and industrial heating applications.
The Greenbro HGB Range 75°C High Temperature Heat Pumps are advanced heating systems designed to provide high efficiency and reliability in heating applications that requiring elevated temperatures.
The Greenbro High Temperature range is capable of delivering water temperatures up to 75°C, making them suitable for various, commercial, and industrial uses.
The Greenbro RGB Range heat pumps are versatile and can be applied in various settings to provide efficient and reliable heating.
With a focus on energy efficiency, the RGB Range helps reduce operational costs and environmental impact, making them an ideal choice for businesses looking to improve their sustainability and cut on unnecessary costs.
Available in, 19kW up to 250k. These units are capable of heating water between 55°C – 60°C efficiently and reliably.

In the ever-evolving landscape of mechanical plantrooms, innovation is the driving force that sets us apart. Our constantly seeking innovative ways to enhance the performance and energy efficiency of the systems we maintain places us at the forefront within the industry.

At Greenbro we hold customer satisfaction in the highest regard. It is the foundation upon which we build our business and the guiding principle behind every service we provide. This is why we are dedicated to exceeding your expectations, providing reliable, cost-effective solutions.

Clear and open communication is at the heart of our approach. At Greenbro we believe that integrity is the foundation upon which trust is built. It is a core value that permeates every aspect of our business. We uphold the highest standards of integrity in our operations, interactions, and service delivery.

At Greenbro we actively engaging with our clients to understand their unique needs and concerns. Your perspective is the starting point for our service delivery. With our active client involvement we fosters a transparent and open relationship, where you are kept informed and in the loop every step of the way.

Greenbro’s domestic heat pump stands out as an ideal heating solution for residential applications, providing comfort and efficiency. The key factor that makes it particularly suitable for homes is its capability to offer temperatures up to 55°C-60°C, meeting the diverse needs of households, whilst saving on electricity costs.

The Greenbro commercial heat pump emerges as the optimal choice for a variety of industries, including hotels, student residences, hospitals, abattoirs, apartment blocks. With the capability to offer temperatures between 55°C-60°C produced by our RGB Range, 65°C produced by our CGB Range and 75°C by our HGB Range.

Greenbro along with our trusted supplier offer a comprehensive range of standard steel vessels, varying in size from 500 liters to 10,000 liters. Moreover we offer custom fabricating vessels to your precise specifications.
From design and supply to maintenance and repairs, Greenbro keeps your hot water and mechanical plantrooms running efficiently, safely, and reliably.
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