South East Formwork’s professional basement contractors are here to handle all your construction and renovation needs. With extensive expertise, we deliver bespoke solutions that cater to both residential and commercial properties. From waterproofing to complete builds, we ensure every project is completed to the highest standards. Our team works closely with you to bring your vision to life, offering dependable service every step of the way. Contact us today to learn more about our expert basement services.

Professional Basement Contractors for Every Project

At South East Formwork, our professional basement contractors are equipped to handle projects of any scale or complexity. Whether it’s a new build, renovation, or waterproofing solution, our skilled team delivers high-quality results tailored to your needs. We pride ourselves on our attention to detail, reliability, and commitment to exceeding expectations. From residential upgrades to commercial developments, we ensure every project is completed to the highest standard. Contact us today to work with trusted professionals for your basement construction needs.

Talk to Our Team Today for Expert Basement Services

If you’re planning a basement project, South East Formwork’s team of experts is here to help. We provide comprehensive services that include design, construction, and waterproofing, ensuring a seamless experience from start to finish. Our skilled contractors are dedicated to delivering exceptional results that align with your goals and budget. Don’t wait to transform your space—talk to our team today for professional advice and expert services you can trust.  

FAQ

Budgets vary by access, soil, structure, and spec. As a guide, new-build RC basements typically start from a mid three-figure £/m²; complex retrofits/underpinning can be higher. We’ll provide a line-item quote after a site review and drawings.

Some basements fall under permitted development, but lightwells, listed status and conservation areas can require full planning. We’ll advise early and work with your architect/planner.

BS 8102:2022 defines three types: 1.Type A (barrier/tanking) 2.Type B (integral watertight concrete) 3.Type C (cavity drain + sump pumps) 4.For habitable spaces, we usually recommend dual protection (for example Type B + Type C) to reduce joint and penetration risks.

A typical 40 - 60 m² residential basement takes 12 - 20 weeks from enablement to fit-out, subject to design, ground conditions and access. We supply a programme with milestones.

Yes - fully covered by all relevant insurances. We also provide waterproof concrete warranties from 12 to 20 years, depending on the system and project design.

Yes - perimeter channels, twin sump pumps, check valves and high-level alarms. We offer annual maintenance plans to keep systems performing.

Yes. We handle underpinning and temporary works, coordinating with your structural engineer. We document pour records, cube tests and joint detailing for QA.

Absolutely. We deliver domestic basements, prime refurbishments and commercial plant rooms, tailoring solutions to each project.

Primarily Surrey (Guildford, Woking, Esher, Weybridge, Reigate, Epsom) and South London/Berkshire/Sussex by arrangement. For larger schemes, we can travel - just ask.

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