At AJAC Construction (part of the GasJack Group Limited), we deliver high-quality construction solutions across a diverse range of sectors. With a strong reputation for precision, reliability, and consistent delivery, we support clients across commercial, public, and residential environments.
Our experience spans education, defence, industrial, healthcare, retail, facilities management, and domestic & residential projects. Whether delivering complex commercial works or enhancing private homes, we apply the same structured approach, attention to detail, and commitment to quality on every project.
Our team of experienced professionals, project managers, and trusted specialists work collaboratively to ensure each project is delivered safely, efficiently, and in line with sector-specific requirements. From early planning through to completion, we focus on clear communication, dependable delivery, and results that meet both operational and aesthetic expectations.
We cater to educational needs, with vast experience in designing and building spaces for learning and collaboration, from classrooms to research facilities.
Precision and reliability define our defence projects, focusing on secure facilities that meet sector standards for military bases and security infrastructure.
The industrial sector demands efficiency and durability. We specialise in creating long-lasting spaces for manufacturing and warehousing needs.
Our healthcare construction excels in functionality and comfort, delivering quality care in welcoming environments, be it a hospital, clinic, or medical office.
Aesthetics and function meet in our retail spaces, captivating customers and optimising sales potential in boutiques or shopping complexes.
Ongoing care is crucial. We provide comprehensive facilities management solutions to maintain your commercial properties.
We transform homes with expertise in renovations, extensions, kitchens, and bathrooms, delivering personalised solutions that enhance comfort and style.
Looking for a reliable construction company in Plymouth? Get in touch with the friendly AJAC Construction team today for unbiased advice and a free, no-obligation quote. We’re here to deliver above and beyond, handling all of your construction needs for projects big and small with a dedication to your complete satisfaction.
Jack took the time to meet with us to understand what was required and the urgency of finding a resolution to our ongoing Sports Centre and Swimming Pool issues. Jack was able to offer varying designs and solutions at different costings ensuring that all of the options were covered and explained fully regarding output and capability to determine what was best for the University.
When undertaking a large plant room refit for the sports centre and swimming pool, Jack and the team swiftly and professionally decommissioned and removed the dated Rehema, Andrews boilers and flue system.
They supplied and fitted 4 x 150kw Viessmann boilers into a bespoke cascaded system to enable the swimming pool plate heat exchanger and the heat load of the sports centre building to be run alongside each other without issue. The new cascade flue system was installed to service the replacement Viessmann Vito-Cell 1000 litre cylinder, to allow instant hot water demand was provided and covered all areas. There was a huge amount of associated products and works required and these were carried out to ensure the whole plantroom, heating and hot water system was set up to be controlled via the new BMS.
Working with GasJack has been a joy.
Jack and his team are helpful and considerate, putting the customer first at all times.