Welcome to M.G. Webber Building & Construction Limited, the home of highly experienced and fully qualified general builders. Based in Southampton, we proudly offer a wide range of building services to domestic clients across Romsey and the surrounding areas of South West Hampshire. Whether you’re contemplating a house renovation, such as a garage conversion or home extension, or looking to construct a property from the ground up, our reliable new home builders are here to help.
Offering full and partial renovation services, our team can do everything from installing new windows and doors to building integrated and detached conversions, and single- and double-storey extensions. For those looking to go a step further, please don’t hesitate to contact our team about our new builds – whether you choose a timber-framed or traditional brick building, you can be sure our work will exceed your expectations.
Our friendly and professional general builders have the knowledge, skills, and tools to deliver a wide range of house renovations and new constructions.
From groundworks and underpinning to final snagging checks, our home extensions enable clients to increase their living space without the hassle of moving.
Our garage conversions allow customers to utilise their existing space, transforming dark, damp rooms into fully functional living areas, offices, or playrooms.
Offering full project management to streamline the process, our new home builders work collaboratively to construct the property of your dreams.
Our building services are backed by strong qualifications and professional expertise, holding NVQ Level 3 certifications in both Bricklaying and Carpentry. These advanced qualifications reflect our general builders’ commitment to craftsmanship and high construction standards. Whether building from the ground up or completing a home extension, garage conversion, or minor house renovation, our clients can trust our technical skill and attention to detail. We consistently meet industry best practices, ensuring every project is completed with precision, reliability, and pride in our work.
We also offer peace of mind through comprehensive insurance coverage, including an insurance-backed warranty via TrustMark, along with employer and public liability and installer all-risk insurance. As proud members of the Federation of Master Builders (FMB) and TrustMark, we operate with full accountability and adhere to industry codes of conduct. These affiliations and protections demonstrate our dedication to quality, safety, and transparency, making our general and new home builders a trusted partner for your Southampton, Romsey, or wider Hampshire construction project.
Latest Projects
Stone seating and firepit
"Excellent! I gave him a 'doodle' of the garden renovation I wanted and did a rough scale drawing for him to follow. He built us an amazing outdoor area consisting of lit up decking for a hot tub, a cobbled seating area and a fire pit and BBQ area! He and his team completed it exactly to what I had in mind. They arrived at 7.30am and stayed on until past 5.00pm every day. He didn't need to ask us any questions to complete the job and did it very fast and to an excellent standard. There were no nasty surprises in the bill and it was all clear from the get go. The guys were punctual, very tidy and extremely good at what they do! Recommend!!!!"
