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About Us

Welcome to GSB Drainage, your reliable source for comprehensive drainage services for blocked drains in Southampton, Sholing, and across Hampshire. We are committed to delivering top-quality services backed by cutting-edge technology and unmatched expertise.
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Founded in 2022, GSB Drainage has quickly established itself as a trusted name in the local community. With over five years of industry experience, we specialise in a wide range of drainage services.

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Southampton Blocked Drains Service

24/7 Drain Unblocking

High Pressure Jetting

CCTV Drain Surveys

Drain Repairs

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About GSB Drainage

Expert drain unblocking, drain repairs, CCTV drain surveys, and blocked drain clearance. GSB Drainage are a 24/7 emergency drain company in Southampton.

No call out fee
No VAT charged
24/7 Drain Clearance
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A bit more about us

Meet the Owner


GSB Drainage is owned and operated by Graham Bott, a seasoned expert in the drainage industry with over five years of hands-on experience. Graham’s dedication to excellence and personalised service has been the driving force behind the company’s success. Connect with Graham on LinkedIn or reach out directly for expert advice tailored to your needs.

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Why Choose Us?


As a local independent drainage company, customer satisfaction is at the heart of everything we do. We offer a 24/7 call out service with no call out fees, transparent pricing, and no hidden costs or VAT. Whether you’re in Hampshire or beyond, we’re here to assist, providing prompt support even over the phone.

 

Proudly Serving Hampshire and Beyond


We serve clients across Southampton, Portsmouth, Lymington, Winchester, Romsey, Fareham, Gosport, Andover, Newbury, Salisbury, Basingstoke, Bournemouth, Ringwood, Alton, and Dorset.

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Thank you for choosing GSB Drainage – where professionalism, expertise, and customer care meet.

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