Main drain connection: what homeowners need to know
When you need a main drain connection, it's not just another job - it's a piece of work that requires experience, planning, and the right approvals. This is an area where many homeowners feel unsure, because it involves the boundary between private responsibility and public authority.
At ASL Limited, we've specialised in main drain connections for over 30 years. We handle the whole process - from permissions to reinstatement - so you don't have to.
Why people come to us
Most people call when they've been told that:
- Their septic tank or treatment plant needs replacing
- Their new extension or outbuilding requires a connection to the main sewer
- Their existing drainage is failing and causing pollution or smells
This can feel overwhelming.
We make it simple and manageable.
We:
- Assess what's needed
- Produce drawings and recommendations
- Apply for permissions with the local authority or water company
- Carry out the excavation and connection
- Reinstate the ground properly
All under one roof. No subcontracting. No passing you around.
Why experience matters
A main drain connection usually involves:
- Digging on or near public highways
- Working around existing services (BT cables, gas lines, water mains)
- Coordinating with local councils and water authorities
That means you need people who:
- Know the laws
- Know the risks
- Have the right insurance, equipment, and training
Our teams have installed hundreds of treatment plants, thousands of private drainage systems, and a very large number of main sewer connections over the years.
They have real-world, hands-on knowledge. Not just theory.
What you can expect on the day
We turn up prepared.
Our teams arrive with:
- A mini-digger
- Barriers and signage
- Pipework and fittings
- A pump if needed
- Everything required to complete the job without back-and-forth delays
That saves you time. It also saves money.
We work clean, safe, and efficiently - and we keep the disruption to your driveway, garden, or access to a minimum.
Signs you may need a main drain connection
If you're experiencing:
- Regular blockages
- A treatment plant that keeps alarming
- Slow drainage throughout the house
- Flooding or smells in the garden
- Or you are planning a new build or extension
It's worth having us assess it early. The sooner we look, the more options you have.
Want to understand costs?
We offer:
- Free phone advice
- Video call walk-through (if helpful)
- Transparent fixed-price quotations
No pressure. No sales tactics. Just clear guidance.
Speak to an expert
If you're planning a project or dealing with issues now, call us and we'll walk you through your best options calmly.
Call ASL Limited: 0800 181 6840
Or use the Get in Touch form on the website.
