Looking for Reliable Groundworks or Excavation Contractors?

With over 40 years of experience, DT Groundworks are trusted contractors for all your groundwork and excavation needs. Serving Yorkshire and beyond, we deliver tailored solutions for foundations, bulk excavation, trench digging, and more. Get in touch for a free quote today, and let our expert team ensure your project is completed with precision and efficiency.

At DT Groundworks, we carry out professional Septic Tank Surveys across Yorkshire and beyond. With over 40 years’ experience, our licensed team ensures full compliance with all UK regulations.

We are certified by the following bodies

Complete groundworks & excavation services

Providing expert groundworks and excavation services for commercial, domestic, and equestrian projects. From site clearances and trench digging to foundation work and bulk excavations, we handle all types of groundworks with precision. With 40+ years of experience, we ensure tailored solutions for projects of any scale.

Commercial Groundworks services

We offer a full range of commercial groundworks solutions, from site preparation and foundation excavation to installing drainage systems and parking areas. Our expertise includes trench digger services for precise installations and large-scale industrial projects. Fully compliant with UK regulations, we ensure your project is delivered efficiently and to the highest standard.

Domestic groundworks and excavations

Whether you need foundations dug for an extension or trenches prepared for drainage, our domestic groundworks services are tailored to your needs. Using specialised trench digger equipment, we work on everything from small garden projects to large-scale muck removal. Our team also handles aggregate supply, waste disposal, and earthmoving for complete project convenience.

equestrian groundworks solutions

From constructing stables to preparing land for indoor and outdoor riding arenas, our equestrian groundworks services are second to none. We specialise in equestrian drainage solutions, ensuring optimal land conditions all year round. With trench digger equipment and expert planning, we deliver tailored results for long-lasting, horse-friendly environments.

specialist excavation Services

Our specialist excavation services cover everything from trench digging for utilities to pond creation and earthmoving for large developments. Whether you need retaining walls, site clearance, or bespoke excavation solutions, our team uses cutting-edge equipment to ensure precision and efficiency. We also provide muck removal and topsoil services to leave your site clean and ready for the next stage.

Testimonials

Richard Burgess

We had a new tank installed by DT Groundworks and the service, product and price were superb. Great communication from the office as well.

Janet Hunter

Extremely happy with the company. Friendly professional team, they installed our new septic tank with minimum disruption and always replied to our telephone and email queries the same day. Would definitely recommend them.

Nicky Titley

We instructed Dan to carry out a survey of a septic tank for a house we were buying. He saved us thousands picking up on an issue with the system another surveyor had missed. Very knowledgeable and professional. He has since carried out Groundworks on a self build we ended up buying. Excellent work, brilliant lads. Will use them again.

Gordon Green

Dan's team, Tim and Steve have just completed the installation of our Sewage Treatment Plant. All went extremely well and the job was completed within three days, a remarkable achievement. All was left clean and tidy on completion and we would have no hesitation of recommending them to any prospective clients who are intending to do similar work.

Della Wilson

Booked a survey with DT groundwork’s, very friendly and approachable, survey was for a septic tank on a house I am purchasing, Dan carried out the survey within 2 days and I had the report within 2 days, all in all great service and will definitely use them again for future work. Highly recommended.

Sarah Simpson


Can highly recommend DT Groundworks. We needed a survey and report on a septic tank. We had a scheduled visit within 2 days and the detailed report followed within a further 2 working days. Highly professional, approachable and efficient service. Would certainly use again and will be my first point of contact for any future work we require. Regards Sarah.

Frequently Asked Questions

Answers To Common Questions

What does a septic tank survey involve?

We inspect the tank, soakaway, and pipework for damage, safety issues, or signs of failure. We also check compliance with General Binding Rules and provide a full report with recommendations.

Do you offer fast turnaround on surveys?

Yes — we aim to complete most septic tank surveys within 48 hours (Monday–Friday), perfect for last-minute sales or urgent checks. Let us know your timeline and we’ll do our best to prioritise.

Is a septic tank survey needed when buying a house?

Absolutely. Standard home surveys don’t cover off-mains drainage systems. Our septic tank surveys help identify costly issues and ensure the system is compliant before purchase.

What happens if my tank doesn’t meet regulations?

If we find that your system isn’t compliant, we’ll provide expert guidance on next steps. This could include repairs, upgrades, or installing a treatment plant to ensure it meets legal standards.

What areas do you serve?

We provide septic tank services across Yorkshire and surrounding areas. Our team is experienced in handling projects in a variety of terrains, from residential properties to commercial sites in rural locations.

Can you collaborate with other contractors on large-scale projects?

Yes, we regularly work alongside other contractors and teams to deliver seamless results on multi-phase or large-scale projects.