Foundations
Building Foundation Services You Can Trust
At CMB Groundworks, we understand that every successful building project starts with strong, reliable foundations. Serving Wiltshire, Oxfordshire, Avon, Berkshire and Gloucestershire, our experienced team delivers safe, accurate and cost-effective foundation solutions for residential, commercial and industrial projects.
Our Foundation Services
- Strip Foundations – cost-effective for extensions, garages and small builds.
- Trench Fill Foundations – ideal for difficult soil conditions and larger builds.
- Raft Foundations – providing stability on soft or uneven ground.
- Pad Foundations – perfect for supporting isolated loads such as columns or beams.
- Piling Preparation – excavation and site clearance for reinforced foundation systems.
- Engineered Solutions – designed foundations based on structural requirements.
Why Choose CMB Groundworks for Foundations?
- Experienced, fully insured contractors.
- Expertise in local soil and ground conditions.
- Modern plant and machinery for efficiency and accuracy.
- Safety-first methods with full compliance to UK building regulations.
- Transparent quotes and reliable scheduling.
Our Process
- Site Survey & Consultation – Assessing ground conditions and project requirements.
- Excavation & Preparation – Clearing, digging and levelling to exact specifications.
- Foundation Installation – Pouring, setting and reinforcing with precision.
- Quality Checks – Ensuring compliance with structural and safety standards.
Areas We Cover
We provide foundation services throughout the South West, including:
- Wiltshire: Swindon, Salisbury, Chippenham, Marlborough, Trowbridge
- Oxfordshire: Oxford, Banbury, Bicester, Didcot, Witney
- Avon: Bristol, Bath, Keynsham, Portishead
- Berkshire: Reading, Newbury, Wokingham, Maidenhead
- Gloucestershire: Gloucester, Cheltenham, Cirencester, Stroud
Get a Free Quote
Whether you’re building an extension, a new home, or a commercial site, CMB Groundworks provides foundation services you can depend on.
📞 Call us today or contact us.
Frequently Asked Questions
What type of foundation do I need for my project?
The right foundation depends on soil type, ground conditions and building size. We offer strip, trench fill, raft, pad and engineered foundation solutions tailored to your needs.
Do you provide foundation services for both homes and commercial buildings?
Yes, we provide foundation services for residential extensions, new builds, and large commercial developments across the South West.
How long does it take to complete foundation work?
Timescales vary depending on the size of the project and ground conditions. A small extension may take a few days, while larger sites may require several weeks.
Are your foundation services compliant with UK building regulations?
Absolutely. All our work is fully compliant with UK building regulations, health and safety standards, and local authority requirements.