Formed in 2020, our team of groundworks professionals and Marsh Industries-approved sewage treatment plant and septic tank installers share over 35 years of experience in our chosen field. With directors based in Flimwell and Tonbridge, we offer a comprehensive range of services to domestic and commercial clients throughout Rye, Sevenoaks, Tenterden, and the wider Kent and East Sussex areas. Our professionalism and remarkable attention to detail make us the smart choice for sewage treatment plant installation, drainage repairs, and foundation installations.
We offer a 1-year workmanship guarantee for all work and adhere to manufacturers' warranties. This covers all our services, including extension foundations, domestic and commercial sewage treatment, traditional septic tank installation, and CCTV drain surveys. Emergency services are available during evening hours and weekends.
Our groundwork services include excavation, foundations, drainage, site clearance, trenching, and complete preparation for construction projects.
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Our installations include new build, piled, and extension foundations, ensuring a strong, stable structure that’s built to last.
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Our Marsh Industries-approved domestic and commercial sewage treatment plant and septic tank installers offer a range of systems, including traditional septic tanks.
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Our services include CCTV drain surveys, drain unblocking, and pipework installations to keep your systems clear and reliable.
READ MOREOur fully qualified team is committed to delivering safe, reliable services on every project. We invite potential clients to visit our testimonials page, where our positive customer reviews highlight the quality of our workmanship. This feedback reflects our dedication to maintaining high standards, clear communication, and dependable service for both domestic and commercial clients.
Our team hold the following certifications and licenses, demonstrating our commitment to professionalism and safety compliance:
By hiring our qualified team, you ensure that all excavations, drainage repairs, and sewage treatment plant installations are completed safely and correctly, preventing costly mistakes and structural issues. This approach maximises durability, ensures materials are used effectively, and provides long-lasting results that stand the test of time.
Legal requirements for sewage treatment plants on private property are strictly governed by the Environment Agency's General Binding Rules (GBR), which emphasise environmental protection, regular maintenance, and proper discharge methods. As of 2026, the primary focus is on ensuring systems are functioning correctly, with high expectations for documentation and the final phasing out of old, non-compliant septic tanks.
For more information or to check if your system is compliant, please contact our team.
Hallwood Solutions is the smart choice for all groundworks, drainage, and wastewater projects across Kent and East Sussex. With years of professional experience and a friendly, approachable team, we deliver high-quality services to both domestic and commercial clients. Fully insured and committed to safety and efficiency, we provide peace of mind at every stage, ensuring that every project is completed on time and to budget.
With competitive pricing and a fast, reliable service, our Marsh Industries-approved sewage treatment plant and septic tank installers deliver exceptional value, completing every project efficiently while maintaining high standards. Our team ensure clients receive both cost-effective solutions and a dependable, professional service.
Our highly knowledgeable team can source and install bio tanks to support sustainable wastewater management and is happy to fit environmentally conscious systems tailored to your home or premises. We provide full planning and design assistance, ensuring you’re satisfied with the positioning of our foundation installations or sewage treatment plant installations before construction begins. Even in hard-to-reach or confined spaces, our team works efficiently, handling all spoil and waste removal responsibly.
Alongside our core services, we also provide hard landscaping solutions, including block paving, concrete, gravel, or tarmac driveways, garden and security fencing, and flagstone, natural stone, porcelain, or sandstone paving and patios. Contact our team to learn more about the services we offer in Tonbridge, Rye, Sevenoaks, Tenterden, and the surrounding areas.
