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Trusted Construction & Groundwork Services in Southampton
Established as a family-owned enterprise, we deliver comprehensive groundwork and building services to private and commercial clients across Hampshire and surrounding regions. Our operations span Dorset, Surrey, West Sussex, Wiltshire, Berkshire, and London, combining the personal touch of a local business with the resources of a medium-sized construction company. We prioritise transparency in pricing and project communication, ensuring clients receive competitive quotes without hidden costs. Our team of experienced tradesmen specialises in new builds, extensions, groundworks, scaffolding, drainage, brickwork, and roofing, supported by a 10-year NHBC warranty for building services and groundworks.

Trusted by organisations such as Hampshire County Council and Abri, our commitment to quality workmanship and client satisfaction underpins every project. We serve both homeowners seeking improvements and large organisations requiring new builds, adapting our expertise to projects of all scales. Our reputation for reliability is reinforced by testimonials highlighting our professionalism and attention to detail. By integrating local knowledge with industry-standard practices, we deliver construction solutions that meet diverse client needs while maintaining ethical and professional standards.
Services
New Builds Extensions Groundworks Scaffolding Drainage Brickwork Roofing Maintenance Cladding Decorating
Highlights and features
  • We provide transparent pricing with no hidden fees.
  • Our team includes experienced local tradesmen with industry expertise.
  • We offer a comprehensive range of construction and groundwork services.
  • We provide a 10-year NHBC warranty on building services and groundworks.
  • We serve both homeowners and large organisations with equal dedication.
Associations and certifications
  • NHBC
What people say
Reliable and most helpful Highest standard of work No hesitation in recommending
Services
New Builds
We deliver purpose-built residential and commercial properties tailored to client specifications. Our process includes site preparation, structural construction, and finishing, ensuring compliance with NHBC standards. Clients benefit from a 10-year warranty, reflecting our confidence in quality and durability.
Extensions
We design and construct bespoke home extensions to increase living space. Services include foundations, brickwork, roofing, and interior finishes. Our approach balances aesthetic appeal with structural integrity, supported by transparent project timelines and costs.
Groundworks
Our groundwork services cover drainage, foundations, and site preparation for residential and commercial projects. We utilise modern techniques to ensure stability and longevity, backed by a 10-year NHBC warranty for peace of mind.
Scaffolding
We provide scaffolding erection and hire for refurbishment and construction projects. Our solutions are tailored to project requirements, ensuring safe and efficient access for tradespeople across Hampshire and surrounding areas.
Drainage
We install and maintain drainage systems for residential gardens, commercial properties, and large-scale developments. Our expertise includes surface water management and foul drainage, ensuring compliance with local regulations and environmental standards.
Questions
What services does TJM Groundwork & Building Contractors offer?
We specialise in new builds, extensions, groundwork, scaffolding, drainage, brickwork, and roofing for residential and commercial clients.
Which areas do you operate in?
We work across Hampshire, Dorset, Surrey, West Sussex, Wiltshire, Berkshire, and London.
Do you provide warranties for your work?
Yes, we offer a 10-year NHBC warranty on building services and groundworks.
How can I request a quote?
Contact us via phone or email, or submit your details through our website for a no-commitment quote.
Are your services suitable for both small and large projects?
Yes, we cater to homeowners with minor repairs and large organisations requiring new builds.