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Business Details
40 Years
experience
Commercial Building Refurbishment Specialists
As a family-run construction business with over three decades of experience, we have established ourselves as trusted main contractors specialising in commercial construction and refurbishment. Our team of 22 directly employed skilled professionals brings extensive expertise to every project, ensuring high standards of workmanship and client satisfaction. Our operational focus includes multi-let industrial units, warehouses, and office spaces across London and the South East of England. We maintain rigorous project management practices with dedicated on-site supervision to guarantee quality control and timely delivery. Our commitment to sustainable construction principles guides our approach to waste reduction, materials reuse, and environmental responsibility.

We work extensively with asset management companies, property owners and managers, building consultancies, and agents to deliver comprehensive construction solutions. Our capabilities encompass new builds, extensions, refurbishments, and end-of-lease dilapidations projects, with particular expertise in steel-frame industrial buildings. Our operational history dating back to 1986 demonstrates our ability to adapt to changing market demands while maintaining exacting standards. We prioritise direct client communication throughout the construction process to ensure alignment with client requirements. Our sustainable building practices incorporate energy-efficient solutions and environmentally responsible materials sourcing to support net zero goals.
Services
Commercial construction Building refurbishment Industrial unit division Office fit out Warehouse upgrades Sustainable building Dilapidations repair Steel frame construction Energy efficient upgrades Building maintenance
Details
  • Year established: 1986
Highlights and features
  • We have over 30 years of experience in commercial construction and refurbishment.
  • Our directly employed team of 22 skilled professionals ensures consistent quality.
  • We implement a sustainable construction plan to reduce environmental impact.
  • Our project managers provide continuous on-site supervision.
  • We hold significant insurance coverage including 20m Public Liability.
Associations and certifications
  • BES6001
What people say
Reliable service Skilled professionals Sustainable approach Timely delivery Quality work
Services
Commercial construction
We deliver comprehensive commercial construction solutions from initial planning through to final handover. Our expertise includes new build developments for industrial units, warehouses and office spaces across London and the South East. With a dedicated team of construction professionals and project managers, we ensure projects are completed to the highest standards while maintaining strict timelines and budgets.
Building refurbishment
Our refurbishment services encompass comprehensive upgrades and renovations of existing commercial properties. We specialise in transforming industrial units for new tenants, implementing energy efficiency improvements, and carrying out end-of-lease dilapidations repairs. Our team handles all aspects including structural work, mechanical and electrical installations, and interior fit-outs to modernise facilities while extending their usable lifespan.
Office fit out
We offer tailored office fit-out solutions from basic shell configurations to detailed Cat A and Cat B specifications. Our services include space planning, partitioning, kitchenette and toilet installations, and complete interior renovations. We can work outside normal business hours to minimise disruption at live sites, ensuring minimal operational impact for our clients.
Sustainable building
Our sustainable building practices focus on minimising environmental impact through waste reduction, materials recycling and energy efficiency measures. We implement comprehensive sustainability plans covering waste management, water conservation systems, and wellbeing-focused design elements. Working with eco-conscious partners, we help clients achieve net zero goals through responsible construction methods and environmentally-friendly material sourcing.
Dilapidations repair
We specialise in comprehensive dilapidations repair services for commercial properties at the end of lease periods. Our capabilities include reinstating essential services, repairing or replacing mechanical and electrical systems, and upgrading facilities to meet current standards. We handle all aspects of building restoration to ensure properties are returned to optimal condition following tenant occupation.
Questions
What types of construction projects does MJC specialise in?
We specialise in commercial construction and refurbishment projects including industrial units, warehouses and office spaces across London and the South East region.
Do you handle both new builds and renovation projects?
Yes, we provide comprehensive services for both new commercial construction projects and extensive refurbishment of existing properties.
What areas do you cover for construction projects?
We operate primarily across London and the South East of England for all our commercial construction and refurbishment projects.
Are your construction services environmentally sustainable?
Yes, we implement comprehensive sustainable construction practices including waste reduction, materials recycling and energy efficiency improvements across all our projects.
Can you handle large-scale industrial building projects?
Yes, we have extensive experience with steel frame industrial buildings, including new construction, extensions, and major refurbishment projects.
What insurance coverage do you provide for projects?
We maintain 20 million Public Liability and 10 million Employers Liability insurance coverage for all our construction projects.