Septic Tank Emptying & Desludging
Northern Ireland

Domestic and Commercial Septic Tank De sludge and Disposal of Waste to Licensed Facility

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Over 40 years experience

Highly Skilled

Safety is our priority



Septic Tank Emptying by Licensed Professionals

As a leading Drainage Contractor and registered waste carrier, the Precision Group can empty your septic tank safely and responsibly, using a combination of powerful vacuumation and tankering equipment. 

Our service is quick, efficient, professional and competitive, servicing both domestic and commercial clients. We have the ability to empty all types of Septic Tanks, Cesspits, Cesspools, Sewage Treatment Plants and Grease Traps. 

Our septic tank cleaning service can be arranged as a regular service or as a one-off project. 

Frequently Asked Questions

Most frequent questions and answers

Why does my septic tank need to be emptied?

Your septic tank will be emptied and cleaned by our trained professionals. Using a vacuum tanker, with a powerful suction force hose, our staff will operate the equipment to remove all waste. All waste will then be disposed of at a licensed waste facility.  

What are the warning signs that my septic tank needs emptying?

Signs that may indicate that your septic tank needs emptied includes:

  • Smell if there is a high intense odor
  • Puddles form around the tank
  • Sewage backing up in toilets and sinks
  • Gurgling drainpipes
  • A really healthy lawn

How often should I empty my septic tank?

For a typical tank, we would recommend that your septic tank will need to be emptied every year to ensure that it works efficiently. 

However, every tank is different in type and size and may need cleaning more often. At Precision, we can access your tank to provide accurate maintenance schedules. 

How much will your septic tank emptying cost?

The price of emptying your septic tank will depend on your location and the volume of waste that needs to be removed. 

We can provide you with a free quote, simply complete the form at the top or bottom of this page and we will send you a cost to review. Alternatively, speak to a member of our team on 028 7186 0135.

Other Services

With a team of dedicated drainage professionals, we can provide a range of drainage solutions.  

If you need our assistance don’t hesitate to contact us, we can provide expert advice and free quotations. 

Grease Management

At Precision Group, we are experts in grease trap management as well as the removal of fats, oils and grease from Industrial Systems.
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Tank Cleaning and Decommission

The Precision Group specialise in cleaning and maintaining tanks in Northern Ireland & Ireland, anything from sewage waste to hazardous fuels & chemicals.
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Culvert Cleaning

Utilising high volume remote DI-SAB, water re-cycling technology, Precision offer high efficiency culvert cleaning.
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Interceptor Management

Interceptors must be regularly serviced, emptied and cleaned. Precision Group can remove the interceptor contents and transport the waste to a certified treatment plant.
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Contact us for a free quote

Call us on 028 9066 8147 or click the box below to us an email

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Steven Pimblett

Head of Finance

After studying accountancy at Queen’s University of Belfast and qualifying as a Chartered Accountant in 2001, Steven “moved to industry” in 2002, holding senior finance roles with several local businesses.  

Steven joined The Precision Group in 2019 and was appointed Finance Director in 2020.  Steven leads Precision’s experienced and dedicated Finance Team.  He constantly strives to maximise the long-term financial performance of the Group via the provision of robust, considered and pragmatic guidance to both internal management and the board.  

In addition, Steven, together with the finance team, manage the day to day finances of Precision and provide accurate and timely information to a wide range of internal and external stakeholders.    

Eddie Finn

Head of Technical Services – Construction & Building Division

Eddie joined The Precision Group in 2016 as Head of Technical Services for the Construction & Building Division.

With over 25 years’ experience within the Construction & Building Sector, Eddie has managed many large scale construction projects across the UK and Ireland.  

Along with a wealth of industry experience, Eddie holds numerous professional qualifications and accreditations, including MCIOB, ACIBE, IOSH, NVQ Level 7 in Construction Senior Management and the Constructions Skill Register Black Construction Management Card.

Not content with standing still, Eddie is currently working towards the NEBOSH National Certificate in Construction Health & Safety.

Alan Stringer

Senior Contracts Manager

Alan is one of the company’s longest-serving employees, having joined the Precision Group in 2000 as a Specialist Contracts Manager.

He is currently responsible for the development and management of the Precision Group’s specialist technical services, primarily within the Utility Data Capture arena.  Latest projects include the Cork City DAP, which was one of the largest European drainage asset surveys completed in recent years.

Alan often represents the Group at various international water and engineering sector forums.  In his spare time, he is a motorcycles and rugby enthusiast.

“Our dedicated Utility Data Capture team offer specialist asset surveying and data management services across the UK, Ireland and Europe. It is imperative we remain at the forefront in terms of the technology we utilise, both on site and within our back office, including the provision of industry leading data packages designed to exceed our clients requirements.”

Kevin Lynch

HSE Manager

An experienced HSE Manager, Kevin’s primary role within the Group is to lead a positive HSE culture throughout the company and bring practical HSE solutions to the day-to-day operations of the business. 

Kevin provides professional advice and support for the Group’s Contract Managers, Supervisors and other staff in relation to all health, safety and environmental matters, including client site audits.

As HSE Manager, Kevin has overall responsibility for compliance with all current legislation, including codes of practice and relevant standards, across The Precision Group. He also manages the Group’s Integrated Management System, including ISO 9001, 14001 and 45001, ensuring critical control points are monitored effectively.

With over 30 years’ experience within the Fire and Rescue Service, Kevin brings a wealth of experience to the role.

Seamus McCallan

Operations Manager – Construction & Building Division - Asbestos

After being involved in his family business for over 15 years,  Seamus joined The Precision Group as one of two Contracts Managers, overseeing all projects within the specialist Asbestos division.

Now head of the Group’s Asbestos Division, Seamus has primary responsibility for over 20 staff, managing projects in excess of £1.5m last year.  With over 25 years’ experience within the Asbestos and Demolition / Construction industries, Seamus has a wealth of experience within the sector, paired with exceptional communication and leadership skills.

Seamus places significant emphasis on open and transparent communication, fostering strong relationships between clients, contractors and internal stakeholders alike, to ensure projects are completed on time and within budget.

“Having experienced several changes within the Industry over the past three decades, the ability to improvise and adapt in any given situation is essential.  As a team, we continually strive to deliver the best service in our field”.

Kevin Williams

Managing Director

Kevin has a long history with The Precision Group, beginning his tenure as Financial Controller, some 20 years ago.  His career quickly progressed to Finance & IT Director, leading to his current position of Managing Director in 2013.

As a Chartered Accountant, Kevin has a steely interest in the financial planning and management for all Precision Group Companies, playing a pivotal role in the overall strategic direction of the Group.  Kevin is an inclusive Managing Director, leading the Senior Management team and empowering them at every opportunity to push forward.

In Kevin’s words –

“The company started over 30 years ago as a local contract cleaning company; I am proud to have been part of the company’s growth to become one of Northern Ireland’s most diverse business providers.  Today, in addition to our core Facilities Management services, we offer a host of other specialist services including asbestos removal, thermo-chemical cleaning and process equipment refurbishment.  We will continue to invest in the up-skilling of our workforce who are paramount to our future growth and will continue to fervently seek out opportunities in other sectors and geographic locations.  We are delighted to include some of the top players within the Global Oil & Gas industry, in our client lists.”