Need a Septic Tank Survey?
We offer a 48-hour turnaround (Monday-Friday) — fill in your details below to get started.
- ✓ 48-hour turnaround (Monday-Friday)
- ✓ 40+ years of experience
- ✓ Fully licensed & compliant with the General Binding Rules
We'll get back to you within 24 hours.
Trusted by procurement teams. Independently assessed.
Our accreditations cover health and safety competence, plant operator qualifications, water authority approval and street works compliance - the credentials commercial procurement teams need to onboard us cleanly.
Complete Septic Tank survey services
Dependable solutions for all your Septic, Drainage, and groundworks needs.
Buying a home with a septic tank?
If you're buying a property, a Septic Tank Survey is essential. Standard house surveys don't cover sewage systems, which could lead to costly surprises. We offer homebuyer Septic Tank surveys with a 48-hour turnaround to ensure peace of mind and legal compliance.
What's included in the Septic tank survey?
Our Septic Tank Surveys include a full inspection of the tank, soakaway, and drainage. We check for damage, safety risks, and compliance with the General Binding Rules. You'll receive a clear report with expert advice. Written and verbal septic tank survey options available. Contact us today for a free consultation.
why choose dt groundworks?
With 40+ years of experience, we're trusted specialists in Septic Tank Surveys across Yorkshire and beyond. We're fully licensed, offer quick turnarounds, and deliver straightforward, reliable service. Need a fast Septic Tank Survey? Ask us about our 48-hour option.
after the survey - what's next?
If your Septic Tank Survey reveals any issues, we can handle everything from system upgrades to full replacements. We install treatment plants, new soakaways, and offer maintenance plans to keep your system working properly long after the survey is complete.
Not sure what size system you need?
Estimate the daily wastewater discharge for a property - the figure used to size a septic tank or treatment plant.
Estimated daily discharge
900 litres per day
For domestic properties only. For commercial premises or larger developments, refer to British Water's Flows and Loads guidance or contact us for advice. A system rated at this figure or above should be specified.
Testimonials
“We had a new tank installed by DT Groundworks and the service, product and price were superb. Great communication from the office as well.”
— Richard Burgess
“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.”
— Janet Hunter
“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.”
— Nicky Titley
“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.”
— Gordon Green
“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.”
— Della Wilson
“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.”
— Sarah Simpson
Frequently asked questions
It prevents system failures, environmental hazards, and expensive emergency repairs. It also keeps your tank running efficiently.
Maintenance is ongoing and proactive — including inspections, filter checks, reminders, and system care. Servicing refers specifically to scheduled visits and actions like emptying and testing.
If your tank is regularly in use, absolutely. Our plans make it easy and cost-effective to stay compliant and avoid disruptions.
Plans start from just £1 a day. Costs vary based on tank type and access — we'll give you a clear, no-obligation quote.
Yes — you'll get an annual reminder via text message so your service is never missed.
Need a Septic Tank Survey fast?
Fill in your details to get started — 48-hour turnaround, Monday to Friday. For urgent enquiries, please give us a call.