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Business Details
29 Years
experience
Emergency
services
Expert Groundworks & Civil Engineering Solutions
Established in 1997, Ranns Construction is a family-run business specialising in groundworks, civil engineering, and drainage contracting. With over 25 years of experience, we serve both private and public sectors across London, Surrey, East & West Sussex, Kent, and nationwide. Our team of qualified engineers delivers projects ranging from residential foundations to large-scale infrastructure, supported by 24/7 emergency leak detection and repair services. As ISO 9001, ISO 14001, and ISO 45001:18 certified contractors, we prioritise quality control, environmental responsibility, and health & safety compliance.

Membership of the Federation of Master Builders and partnerships with organisations like Citation Plc ensure adherence to industry best practices. We have completed over 1,000 projects, including high-profile developments like Silvertown Bus Garage, and maintain strong client relationships with organisations such as Croydon University Hospital and Go Ahead PLC.
Services
Groundworks Civil Engineering Drainage Demolition Utilities Recycling Emergency Repairs
Details
  • Year established: 1997
Highlights and features
  • We have 25+ years of experience in groundworks and civil engineering
  • Our team provides 24/7 emergency leak detection and water main repair services
  • We are ISO 9001, ISO 14001, and ISO 45001:18 certified for quality and safety
  • Our engineers hold specialist accreditations including SafeContractor and FORS
  • We maintain partnerships with industry-leading training providers like Citation Plc
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 45001:18
  • Federation of Master Builders
  • Road Haulage Association
  • FORS
  • Constructionline
  • SafeContractor
Services
Groundworks
Our groundworks services include excavation, foundation laying, and site preparation for residential and commercial developments. With specialist machinery and experienced engineers, we ensure precise earthworks and structural stability. Projects range from small extensions to large infrastructure developments, meeting strict safety and quality standards.
Drainage
We install and maintain underground drainage systems, including foul and surface water management. Our qualified engineers handle new installations, repairs, and emergency leak detection. Services cover domestic properties, commercial sites, and municipal infrastructure with 24/7 emergency response available.
Demolition
Specialist demolition services for buildings and structures across London and the South East. We handle projects from small residential demolitions to large commercial sites, with full waste management and recycling. Our team follows strict safety protocols and environmental regulations for controlled dismantling.
Utilities
Utility installation and maintenance services for water, gas, and electrical systems. We work with utility providers and developers to deliver new connections and upgrades. Projects include trenching, pipe laying, and service diversions, completed by certified engineers with minimal disruption.
Emergency Repairs
24-hour emergency service for burst water mains and urgent drainage issues. Our rapid response team uses advanced detection equipment to locate leaks and perform immediate repairs. Available 365 days a year with quick mobilisation to prevent property damage and service disruption.
People
Brodie Ranns
Working Director
Brodie Ranns oversees daily operations and project management, bringing extensive hands-on experience in groundworks and civil engineering to ensure quality delivery across all projects.
Lee Ranns
Managing Director
Lee Ranns leads strategic direction and business development, leveraging over two decades of construction industry expertise to maintain Ranns Construction's reputation for excellence and reliability.
Kat Ranns
Credit Control Team
Kat Ranns manages financial operations and client accounts, ensuring efficient billing processes and maintaining the company's commitment to professional and transparent business practices.
Questions
What services does Ranns Construction offer?
We specialise in groundworks, civil engineering, drainage, demolition, utilities installation, and emergency water main repairs across residential and commercial sectors.
Are your emergency services available 24/7?
Yes, our dedicated 24/7 emergency line (0800 622097) provides immediate response for burst water mains and urgent repairs.
What accreditations do you hold?
We are ISO 9001, ISO 14001, and ISO 45001:18 certified, with additional accreditations including SafeContractor, FORS, and Federation of Master Builders membership.
Which areas do you cover?
We operate throughout London, Surrey, East & West Sussex, Kent, and nationwide for major projects.
Can you handle both residential and commercial projects?
Yes, we provide services for private homeowners, housing developers, and commercial clients including public sector organisations.