Drainage & Site Preparation

Drainage & Site Preparation Across the Northwest

At SOR Tarmac & Groundworks, we know that every successful project starts with the right groundwork — and that includes proper drainage and thorough site preparation. Serving Antrim, Derry/Londonderry, Tyrone, and Donegal, our team provides reliable, professional groundwork that ensures your site is safe, stable, and ready for whatever comes next.

Site Preparation You Can Rely On

Before any construction or surfacing work begins, your site needs to be properly prepared. We handle everything from site clearance and excavation to levelling and foundation digging, making sure the ground beneath your project is solid and ready for long-term stability.

Our site preparation services include:

• Tarmac driveways – neat, durable, and professionally laid for a clean, tidy finish that boosts kerb appeal.

• Site clearance and excavation – removing old materials, vegetation, and debris safely and efficiently.

• Levelling and grading – creating a smooth, stable surface for construction or landscaping.

• Base preparation – strong sub-bases for driveways, patios, and tarmac or concrete surfaces.

We use modern machinery and experienced operators to complete every job safely, cleanly, and on schedule — saving you time and reducing future issues down the line.

Professional Drainage Solutions

Good drainage is essential in Northern Ireland’s wet climate, and it’s something we take seriously. Poor drainage can cause flooding, standing water, and long-term damage to buildings, driveways, and roads. Our team designs and installs efficient systems to direct water away from your property and keep your surfaces dry and stable.

Our drainage services include:

• Soakaways and storm drains – managing excess rainwater effectively.

• Surface water drainage – keeping driveways, patios, and yards free from pooling water.

• Land drainage systems – reducing waterlogging in gardens, fields, and development sites.

• Pipework and ducting installation – for utilities and infrastructure projects.

• Friendly, local team who take pride in their work

All our drainage work is carried out to a high standard and tailored to suit your site’s layout, soil conditions, and long-term needs.

Local Knowledge, Lasting Results

Working across Antrim, Derry/Londonderry, Tyrone, and Donegal, we understand the local terrain and weather that can make site preparation and drainage challenging. That’s why we combine expert planning, local insight, and years of experience to deliver groundwork that stands up to real-world conditions.

Prepare Your Site the Right Way

If you’re planning a new build, extension, driveway, or commercial project, make sure it starts on solid ground. Contact SOR Tarmac & Groundworks today for expert drainage and site preparation services across Antrim, Derry/Londonderry, Tyrone, and Donegal — and get your project off to the best possible start.