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Our Services
From standard container solutions to expert conversions, modifications, repairs and modular buildings – S Jones covers it all. We also provide industry-leading services for self-storage operators. Explore what’s possible by choosing a service on the left.
Shipping Containers for Sale
From small to large-scale storage, find the ideal shipping container to suit your needs at a competitive price.
Shipping Containers for Hire
Discover our huge range of storage containers for hire, plus welfare and workspace units that provide quick and easy site solutions.
Specialist Container Conversions
We’re a trusted provider of standard and bespoke container conversions, designed for industrial, commercial, and specialist applications.
Modular Buildings
Engineered for fast installation and long-term performance, our modular buildings provide flexible space solutions for every sector.
Shipping Container Modifications
From insulation to electrics and security upgrades, we provide tailored container modifications that transform standard units into practical, high-performance spaces.
Shipping Container Repairs
On-site container repairs and restoration that reduce downtime and save you money.
Standard Container Conversions
Discover our range of ready-made offices, chemical stores and topper containers - professionally converted, and available for rapid turnaround.
StoragePro
Container sales paired with expert support give you everything you need to start or grow a successful self storage site. Explore our Core, Plus and Ultimate packages and scale with confidence.
Shipping Container Finance
Take advantage of flexible finance options for bulk orders through Approved Business Finance. Your streamlined, stress-free purchase is only a click away.
At S Jones Containers, we design and manufacture containerised boiler rooms and plant rooms in-house, providing a fast, cost-effective, and fully integrated solution for housing biomass and steam boiler systems.
Whether you require a temporary boiler housing unit or a permanent plant room installation, our bespoke conversions are engineered for performance, compliance, and long-term reliability.
A container boiler room (also known as a containerised plant room) is a compact, relocatable alternative to a traditional boiler house.
Built inside a converted shipping container, these units safely house boiler systems for a wide range of applications, including:
Each unit is custom-built by our engineers with fire-resistant insulation, safe flue penetration, engineered ventilation, electrical connections, and easy-access service doors.
We supply both biomass boiler rooms—ideal for organisations cutting emissions and energy costs—and steam boiler plant rooms, designed for high-demand industries such as manufacturing, pharmaceuticals, and food production.
S Jones Conversions delivered bespoke containerised boiler housings to support expansion at a high-output bakery supplying the airline industry. Engineered for biomass, steam, and oil systems, the solution enabled rapid installation, effective heat management, and minimal disruption to ongoing operations.
Read the full case study…
With over 40 years of experience in shipping container conversions, we deliver GB-wide, offering fast lead times, bespoke design, and trusted expertise. Our solutions are relied on by contractors, facilities managers, and industrial operators across the country.
Request a free consultation today and discover how our container boiler rooms can provide the reliable, flexible plant room solution your project needs.
We supply new and used shipping containers, bespoke container conversions, and modular building solutions across the UK.Fill in the form below to start your enquiry, and our team will be in touch to discuss your requirements.
Just get in touch and we’ll guide you to the best option.
A containerised boiler room—sometimes called a container plant room or boiler housing unit—is a fully engineered plant space built inside a converted shipping container. These units provide a secure, relocatable, and cost-effective solution for housing biomass or steam boiler systems. They are widely used across the UK for industrial, commercial, and emergency boiler applications, delivering reliable heating and hot water where it is needed most.
Containerised boiler housing offers several clear advantages over permanent brick-built plant rooms:
For organisations looking to save time, space, and budget, a container boiler room is the smarter choice.
Yes. They are ideal as temporary boiler housing during maintenance, shutdowns, or seasonal peaks, but can also be engineered as permanent plant rooms for long-term integration on site. Many clients across the Midlands, Birmingham, Manchester, London, and beyond rely on containerised solutions as both short-term and permanent infrastructure.
Standard options include 20ft and 40ft containers, but we also provide multi-linked units for larger installations and bespoke dimensions to match specialist equipment.
We design plant rooms for both:
Yes. Every boiler housing unit is built in compliance with UK regulations and includes:
This ensures safe operation, long-term durability, and peace of mind for operators.
We supply and install containerised boiler rooms throughout the UK, with regular projects delivered in the Midlands, Birmingham, Manchester, London, Leeds, and surrounding areas. Our expertise is trusted by contractors, facilities managers, and industrial clients nationwide.
Lead times depend on specification, but thanks to our in-house engineering and manufacturing capabilities, we can provide fast turnaround for urgent projects. Contact us today to check availability and delivery schedules.
If you need a bespoke container boiler room or plant room installation, speak to our engineering team today. We’ll design a solution tailored to your site, budget, and boiler system requirements. Request a free consultation now to start your project.
Unfortunately our delivery was delayed by several hours but the driver made up for lost time, he was very polite and proffessional and sited the container inch perfect.
I was treated extremely well they took care of what I needed without any fuss.
I cannot thank the staff at S Jones Containers enough. Everyone I spoke to went over and above to help. The containers were ordered and delivered in a very timely manner. We were kept informed at all times. The containers arrived at the time expected and were very easy to install. Thank you to everyone at S Jones Containers. I would highly recommend this company, it was a pleasure doing business with them.
Shazia was helpful from my first enquiry to the delivery of my container. She sorted any query and enabled me to buy exactly what I was looking for. The driver who delivered container was also a credit to his company. Nothing was too much trouble and everything done with a smile .
Got in touch with Shazia at the depot she organised everything delivery was a bit worrying as the area was tight but the delivery guy was amazing and got them exactly where we wanted them ,, all a very good service provided