
Blocked Drains Southampton | Drainage Southampton
GSB Drainage is your local drain company in Southampton, offering fast, affordable drain unblocking and repair services. Whether it's a blocked drain, overflowing toilet, or an emergency drainage issue, our expert team are available 24/7 to help.
Drain unblocking prices starting from £80 + VAT
No Call Out Fee
Competitive Prices
24/7 Drain Clearance
Fully Insured
Our Services
GSB Drainage provides professional drainage services across Southampton and the surrounding areas. Whether you're dealing with a blocked drain, damaged pipework or recurring drainage problems, we offer cost-effective and efficient solutions, with no call-out fees and 24/7 emergency drain clearance available.

Drain Unblocking
Dealing with blocked drains in Southampton? GSB Drainage provides fast, reliable drain unblocking for homes and businesses. We clear blockages affecting outside drains, toilets, sinks and underground pipework, using professional equipment to restore proper drainage and help prevent recurring problems.

CCTV Drain Surveys
Our CCTV drain surveys allow us to inspect the inside of your drainage pipes and identify hidden problems, including cracks, root intrusion, displaced joints and stubborn blockages. We use specialist camera equipment to assess pipe condition and help determine whether cleaning or repairs are needed.

Drain Relining
Damaged drainage pipes don't always need to be excavated and replaced. Our drain relining services offer a less disruptive way to repair cracked or deteriorating pipes by installing a new lining inside the existing drain, helping restore its condition without extensive digging.

How We Clear Blocked Drains in Southampton
Blocked drains can be caused by a range of problems, from grease and food waste building up in kitchen pipes to wet wipes, tree roots and damaged underground drainage.
At GSB Drainage, we start by assessing the blockage to identify the most suitable way to clear it. Depending on the problem, we may use professional drain rods, high-pressure water jetting or other specialist equipment to restore the flow of wastewater.
If blockages keep returning, a CCTV drain survey can help identify underlying issues such as cracked pipes, displaced joints or root intrusion. This allows us to recommend a more permanent solution rather than repeatedly clearing the same blockage.
Whether you're dealing with a blocked outside drain, overflowing manhole or slow-draining sink, GSB Drainage provides professional drain clearance throughout Southampton and surrounding areas.
Why Choose GSB Drainage?
24/7 Emergency Drain
Unblocking
No Call-out
Charge
Over 95 5-Star
Reviews
Full Suite of
Services










Contact Us
Opening Hours
Mon - Sun
24/7
Working Area
Southampton and the surrounding areas
Contact
