Business Details
29 Years
experience
Emergency
services
Expert Drainage & Plumbing Services Sussex
Established in 1997, 1st Clear Flow has built an unparalleled reputation as a leading drainage, plumbing, and heating solutions provider across Sussex. Our expertise spans industrial, commercial, and domestic sectors, supported by a team of security-vetted professionals equipped with cutting-edge technology. We serve nine local councils, five NHS trusts, and universities, offering comprehensive services from blocked drain clearance to boiler installations. Our commitment to quality, reliability, and competitive pricing ensures every project meets exacting standards.With 24/7 emergency availability and a 10 million liability guarantee, we prioritise client satisfaction through transparent operations and certified accreditations including Gas Safe and CSCS. Covering Brighton, Horsham, Crawley, and all Sussex areas, we combine local knowledge with nationwide capability to deliver efficient, long-lasting solutions.
Services
Drainage
Plumbing
Heating
Groundworks
CCTV Surveys
Blocked Drain Clearance
Boiler Installation
Power Flushing
Drain Lining
Water Mains Repairs
Details
- Year established: 1997
Highlights and features
- We offer same-day service for urgent drainage and plumbing needs
- Our team provides 24/7 call-out availability
- We guarantee no hidden charges for all services
- All our work is backed by a comprehensive guarantee
- We hold 10,000,000 public and employers liability insurance
Associations and certifications
- Gas Safe Register
- Checkatrade
- CSCS
What people say
Punctual, polite and professional
Remarkable service
Highly recommended
Good value for money
Left clean, tidy
Services
Drainage
We provide comprehensive drainage solutions including CCTV surveys, high-pressure water jetting, and drain lining. Our no-dig repair technology addresses cracked pipes while root cutting prevents tree intrusion. With soakaway installations and sewer connections, we handle domestic and commercial projects across Sussex. Our engineers use advanced diagnostics to resolve blockages efficiently.
Plumbing
Our Gas Safe registered engineers deliver complete plumbing services from leak repairs to bathroom installations. We replace copper pipework, fit unvented cylinders, and resolve complex drainage issues. With NVQ Level 3 qualifications and water regulations approval, we guarantee safe, code-compliant installations and emergency repairs across West Sussex.
Heating
We supply and install Baxi boilers with annual servicing contracts to prevent breakdowns. Our power flushing restores central heating efficiency while radiator valve replacements improve temperature control. Specialising in system upgrades, we design complete heating solutions for residential and commercial properties throughout Sussex.
Groundworks
Our groundworks team handles sewer connections, footpath installations, and site clearance projects. Using modern techniques, we perform vehicle crossovers and land drainage to prevent flooding. With confined spaces certification, we safely execute complex excavations for residential developments and commercial infrastructure across Sussex.
CCTV Surveys
Our colour CCTV drain surveys identify blockages and pipe damage without excavation. The technology maps drainage systems to locate root intrusions or structural faults. This non-invasive diagnosis enables precise repairs, reducing costs and disruption for homeowners and businesses throughout our Sussex service area.
Questions
What areas do you cover for drainage services?
We cover all Sussex areas including Brighton, Hove, Worthing, Littlehampton, Crawley, Horsham, and Storrington with rapid response times.
Do you offer emergency plumbing repairs?
Yes, our 24/7 call-out service handles urgent plumbing issues like burst pipes and boiler failures across West Sussex.
Are your engineers certified?
All staff hold CSCS and Gas Safe registrations with security checks completed for client safety.
How much does a boiler installation cost?
Baxi boiler installations start from £1,495 (inc VAT) with tailored quotes for different property requirements.
Can you repair tree root damaged drains?
Yes, we use root cutting and drain lining technology to resolve tree root intrusions without excavation.
Do you guarantee your work?
All services come with a comprehensive guarantee and £10 million public liability insurance coverage.
