Foundations and concrete bases At Cliffords Construction, we provide professional foundation and concrete base services throughout Northamptonshire for both domestic and commercial customers. Whether you need foundations for a new extension, building or structure, or a concrete base for a garage, shed or other project, we provide the professional groundwork required for a strong and stable finish. We undertake building foundations, extension foundations, garage bases, shed bases and concrete slabs. Every project begins with careful ground preparation, including excavation, suitable sub-base installation, levelling and reinforcement where required, helping to ensure a solid and durable foundation. From smaller domestic projects to larger construction requirements, we provide a reliable and professional service tailored to your needs. We use quality materials and take pride in delivering high-quality workmanship on every project. Contact Cliffords Construction today for a free, no-obligation quotation for your foundation or concrete base requirements.