Drain Installations
Drain Installation Services Across the UK
Alton Facility Services are trusted drain installation specialists serving the UK and offering nationwide coverage. Whether you're building a new property, upgrading an outdated system, or need a complete drainage design and installation — we deliver reliable, regulation-compliant solutions.
✔ Domestic Drainage Installations
We design and install new drainage systems for all types of homes — from small extensions to full self-build projects. Services include:
- New foul and surface water drains
- Soil stacks and gullies
- Septic tanks and sewage treatment plants
- Soakaways and land drains
- Drainage for garages, driveways, and gardens
✔ Commercial Drain Installation Services
We provide expert drainage installation for commercial and industrial clients across the UK and the UK. Ideal for:
- Shops, restaurants, pubs & hospitality venues
- Offices, warehouses, and factories
- Schools, universities & care homes
- New developments and large-scale construction
✔ Above & Below Ground Drainage
Our engineers handle both above ground pipework and full below ground drainage systems. We manage everything from trench excavation and pipe laying, to manholes, channel drainage, interceptors and soakaway systems.
✔ Drainage System Design
We offer a full design and consultancy service for clients who need a drainage strategy from the ground up. Our designs comply with UK building regulations, Environment Agency rules, and local water authority standards.
✔ Trenchless Drain Installation
Where possible, we use trenchless techniques like directional drilling and moling to minimise disruption. These methods are ideal for laying new pipes under gardens, driveways, and roads with minimal mess or damage.
✔ Fully Certified & Guaranteed
All drainage installation work is carried out by qualified, experienced engineers and comes with a full workmanship guarantee. We also provide as-built drawings and handover packs as standard.
Who We Work With
- Homeowners and self-builders
- Developers and house builders
- Surveyors and architects
- Builders and construction firms
- Facility managers and property managers
Why Choose Us for Drainage Installations in the UK?
- ✔ Over 20 years of drainage experience
- ✔ Local experts with national reach
- ✔ 24/7 callout available for urgent installs
- ✔ Transparent quotes & free initial consultations
- ✔ Fully compliant with Building Regs Part H & BS EN 752
Whether you're based in the UK or need a new drain system installed anywhere in the UK, we’ve got you covered. From treatment plants to trenching and soakaways — Alton Facility Services are the name to trust.
When to Install a New Drainage System in the UK or Anywhere in the UK
If you're wondering whether you need a new drainage system installed, you're not alone. At Alton Facility Services, we help homeowners, builders, and businesses across the UK and nationwide identify the right time to upgrade, replace or install new drainage infrastructure.
1. Building a New Property or Extension
Planning a new build, extension, or garden room? You'll likely need a new drain installation to connect foul and surface water runoff into the mains, a septic tank, or a treatment plant.
2. Old or Failing Drainage Systems
Properties with ageing clay or pitch fibre pipes may experience frequent issues like blockages, smells, or ground movement. If you're spending money on repeat repairs, it's usually more cost-effective to install a modern, long-term drainage solution.
3. Flooding or Poor Water Runoff
Water pooling around your home or garden? You may need a soakaway or land drainage system installed. These help prevent water damage, damp, and foundation problems caused by poor surface water management.
4. Change of Use or Commercial Upgrades
If you're converting a property for commercial use or expanding a site, the existing drainage may not meet Building Regs or capacity requirements. We assess flow rates and install compliant systems that match your building’s usage needs.
5. Connecting to a New Foul or Surface Water Main
When new connections are required to mains sewers or surface water systems — especially on private land — we carry out Section 106 applications, trenching, and full connection works in line with local authority standards.
6. Failed Soakaways or Septic Systems
If your existing soakaway or tank is failing and causing backups, pollution or legal non-compliance, we offer fast drain installations to restore your drainage safely and legally. We also install new foul lines and distribution pipes.
7. Site Redevelopment or Landscaping Projects
Upgrading your garden, driveway or commercial site? This is the perfect time to install new surface water drainage, ACO channels, sump pumpsor land drains — all installed by qualified professionals.
Signs You Might Need a Drainage System Installed
- Persistent damp or waterlogged soil
- Standing water after rainfall
- Unpleasant drain odours or backups
- Cracked or subsiding ground near old pipework
- New development requiring foul/surface drainage
- Environmental Health or Building Control notices
From residential soakaways in the UK to full foul and surface water systems for nationwide developments — we install drainage systems tailored to your site, budget and timescale.
How We Install Drains in the UK and Nationwide
At Alton Facility Services, we combine traditional expertise with cutting-edge techniques to deliver professional drain installations across the UK and the UK. Whether it's a small domestic soakaway or a full foul and surface system for commercial developments — we install drainage systems that are built to last.
✔️ Trenching & Pipe Laying
For most drain installations, we carry out controlled excavation using mini diggers and trench shoring systems. Our engineers lay new pipework — typically 110mm or 160mm PVCu — at the correct gradients to ensure reliable flow. All trenchwork is backfilled and reinstated to the original condition where possible.
✔️ Trenchless Moling (No-Dig)
To minimise disruption to driveways, gardens or landscaping, we use trenchless moling technology. This allows us to install new drain runs or ducts beneath the surface with no need for open excavation. Ideal for retrofitting foul or surface drains to existing properties.
✔️ Surface Water Drainage Systems
We install ACO channels, French drains, soakaways and land drains to manage rainwater, prevent flooding and keep your property dry. These are especially effective in waterlogged gardens or clay-heavy soil areas around the UK.
✔️ Foul Drainage Connections
For new homes, extensions or commercial premises, we connect foul drains to mains sewers or private systems like treatment plants. We also handle Section 106 applications and notify Building Control as part of the job.
✔️ Pumped Drainage & Sump Systems
Where natural gravity isn’t possible — such as in basements or low-lying land — we install sump pumps and pumping stations to move wastewater efficiently. These include control panels, alarms, and backflow protection for complete peace of mind.
✔️ Manhole & Inspection Chamber Installations
We install both plastic and concrete inspection chambers for easy access, maintenance and compliance. Manholes are sized and positioned according to Building Regs Part H, and integrated into the drainage layout from day one.
✔️ Commercial Drainage Installation
From car parks and retail sites to housing developments and factories — our commercial drainage team works on new builds, refurbishments, and industrial infrastructure across the UK. We follow CDM regs, provide RAMS, and deliver to spec every time.
Every Installation Comes With:
- ✔ Full site assessment & drainage design
- ✔ Accurate levels, flow rates & fall gradients
- ✔ High-quality pipework & fittings (BS EN 1401)
- ✔ Expert installation by certified engineers
- ✔ Building Regs and British Standards compliance
- ✔ CCTV testing & handover pack on completion
Our installations across the UK and the wider UK are trusted by homeowners, developers, landlords and commercial contractors — because we do it properly, the first time.
Drain Installation Experts for the UK
Looking for trusted drain installers near you? Alton Facility Services is your go-to team for professional drain installation in the UK and surrounding areas. From domestic soakaways to large-scale commercial systems, our experienced engineers install drainage that works — first time, every time.
🏠 Local Service Areas Around the UK
We proudly serve homeowners, developers and businesses in and around the UK. Our core service area includes:
- Alton
- Farnham
- Guildford
- Liphook
- Fleet
- Bordon
- Godalming
- Petersfield
- Camberley
- Woking
- Andover
- Haslemere
- Basingstoke
📍 Drain Installers With National Reach
While we’re based in Hampshire, we regularly install drainage systems across the South East and further afield. Whether you’re in the UK, West Sussex, Surrey, or even the Midlands — our expert team is ready to help.
We carry out:
- ✔ Domestic drain installation for homes, gardens, and extensions
- ✔ Commercial drainage systems for offices, shops, and hospitality venues
- ✔ Site-wide drainage layouts for new builds and developments
- ✔ Surface water systems including soakaways and land drains
- ✔ Foul drainage connections to main sewer or treatment plants
Why We’re the Top Choice for Drain Installation in the UK
- ✅ Local knowledge: We understand the ground conditions, council policies and drainage requirements across the UK and beyond.
- ✅ Fast response: We’re never far away. Expect quick site visits, fast quotes, and reliable scheduling.
- ✅ Fully insured & qualified: Every project is handled by trained drainage professionals with the right tickets.
- ✅ Transparent pricing: No hidden fees. Just clear, honest quotes tailored to your property and drainage needs.
Whether you need a brand new foul drain installed or a full surface water system built from scratch, we’ve got the tools, knowledge and local presence to deliver.
Drain Installation FAQs for the UK
❓ What types of drain installations do you offer?
We offer all types of drain installations in the UK and across the UK. This includes new foul water drainage systems, surface water drainage, land drains, French drains, soakaways, and more for both domestic and commercial properties.
❓ Do you install drains for new builds and extensions?
Yes. We regularly install drainage systems for new homes, extensions, garden rooms, and outbuildings. Our team works closely with architects and builders to ensure everything is installed to British Standards and Building Regs.
❓ How much does a drain installation cost?
The cost varies depending on the size of the project, ground conditions, and the type of drainage system required. We provide free site visits and detailed quotes for all drain installation work in the UK and nationwide.
❓ Do you provide drainage planning and design?
Absolutely. We can design complete drainage layouts including pipe runs, invert levels, soakaway positions and more — fully compliant with Building Regulations and SuDS best practices.
❓ Can you help if my current drainage doesn’t meet Building Regs?
Yes — we carry out compliance checks and upgrades. If your existing drains don’t meet current standards, especially in soakaway performance or foul water handling, we’ll put together a plan to bring them up to code.
❓ Do you handle drainage for commercial or industrial sites?
Yes. We install heavy-duty drainage systems for warehouses, industrial parks, car parks, restaurants, and offices. Whether it’s stormwater attenuation or foul water outfalls, we’ve got you covered.
❓ What areas do you cover for drain installations?
We cover all of the UK plus a 40-mile radius around Alton, and can also travel nationally for commercial drainage projects and large-scale installs.
❓ How do I book a drain installation survey in the UK?
Simple — contact us via the website, call 01420 561661, or email contact@altonfs.com. We’ll arrange a free assessment and get a quote back to you quickly.
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