One of the UK’s most experienced basement construction specialists delivering high‑quality new builds, excavations, and conversions.
Basement Construction Specialists – Design, Excavate & Build with Confidence
Book Your Free Basement Consultation
Speak with our basement experts to explore feasibility, costs, programme, and design options.
Request Your Free Consultation:
✔ Expert technical guidance
✔ End‑to‑end delivery
✔ Fully insured & compliant
Trusted Basement Construction Experts
As one of the country’s most experienced basement specialists, U&M delivers complete basement solutions for residential, commercial, and mixed‑use developments.
Whether your project involves a new build basement, deep excavation, or a basement conversion, we can:
- Engage our in‑house design team to develop your scheme from inception, or
- Work collaboratively with your existing architects, engineers, and consultants.
Our integrated approach ensures structural integrity, waterproofing performance, buildability, and regulatory compliance — all while minimising risk and disruption.
End‑to‑End Basement Solutions
We manage every stage of your basement project:
✔ Feasibility and technical advice
✔ Temporary works and excavation support
✔ Underpinning and piling (if required)
✔ Structural concrete works
✔ Waterproofing coordination
✔ Project delivery and certification
From complex constrained sites to high‑end residential builds, our team delivers safely, efficiently, and to the highest standards.
Unlock the Full Potential of Your Property
Basements can transform how you use your space and significantly increase property value. Popular basement uses include:
- Additional living space
- Swimming pools and wellness areas
- Underground car parking
- Home cinemas and media rooms
- Gyms and leisure facilities
- Offices and studios
The possibilities are virtually endless — limited only by your imagination and site constraints.
Why Choose U&M?
✔ One of the UK’s most experienced basement contractors
✔ Design-and-build or contractor-only options
✔ Strong health & safety culture
✔ Proven track record on complex projects
✔ Specialist excavation and structural capability
✔ Reliable programme delivery
We focus on delivering certainty, quality, and long‑term performance.
Ready to Start Your Basement Project?
Arrange a free consultation and explore what’s possible for your property. Our specialists will guide you through design, feasibility, and construction options.
👉 Request Your Free Consultation Now