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Trusted General Contractor in Brighton & Hove
Rainbow Building Services has established itself as a trusted construction partner in Brighton & Hove, delivering high-quality building, plumbing, and electrical solutions. With over 25 years of hands-on experience, our founder Kevin Viney leads a team of certified professionals who specialise in residential and commercial projects, from kitchen and bathroom renovations to full-scale structural builds. Our commitment to craftsmanship is evidenced by our 5-star Google reviews, where clients consistently praise our attention to detail, transparent communication, and ability to handle both small repairs and complex renovations.

As a Trading Standards-approved business, we provide insurance-backed guarantees on major works, ensuring client peace of mind. Our team's expertise spans architectural planning, central heating installations, and property maintenance, with all subcontractors rigorously vetted for qualifications and professionalism. We maintain a 14-day cooling-off period for consumer protection and operate with full transparency in pricing, avoiding hidden fees. Our dedication to local communities extends to partnerships with Brighton & Hove's LGBTQ+ organisations, reflecting our values of inclusion and service excellence.
Services
Bathroom Renovation Kitchen Fitting Central Heating Property Maintenance Electrical Services Plumbing Repairs Roofing Structural Engineering Home Extensions General Contracting
Highlights and features
  • 25+ years of local construction experience
  • Certified electricians and Gas Safe engineers
  • Insurance-backed guarantees on major works
  • Transparent pricing with no hidden fees
  • Award-winning customer service with 5-star reviews
Associations and certifications
  • Checkatrade
  • Trading Standards
What people say
Exceptional attention to detail Responsive and reliable team Impeccable work standards Competent project management Excellent value for money
Services
Bathroom Renovation
Our bathroom renovation service transforms spaces with complete redesigns, including plumbing integration, shower installations, and tiling. We handle layout changes, fixture upgrades, and modern finishes while ensuring compliance with UK building regulations. Clients benefit from coordinated trades, certified fitters, and a focus on precision workmanship that has earned us consistent 5-star reviews.
Central Heating
We specialise in boiler installations, radiator fitting, and full central heating system upgrades. Our Gas Safe engineers handle replacements and new installations with high-efficiency combi, system, and conventional boilers. All work includes safety checks and compliance certifications, with transparent pricing that covers equipment, installation, and system testing for residential properties across Brighton & Hove.
General Contracting
As lead contractors, we coordinate complete building projects from concept to completion. Services include site oversight, trade management, and quality control for residential new builds, commercial developments, and major renovations. Our approach ensures compliance with planning permissions and building regulations while maintaining clear communication with property owners throughout the construction process.
Electrical Services
Our NICEIC-certified electricians provide rewiring, fuse board upgrades, and lighting installations. We conduct EICR inspections and ensure compliance with UK electrical safety standards for domestic and commercial properties. Services cover both new installations and remedial work, with all projects backed by insurance guarantees and completed to the latest BS7671 regulations.
Home Extensions
We deliver single and double-storey extensions that seamlessly integrate with existing structures. Our service includes planning consultation, structural calculations, and full build coordination. With expertise in modern construction methods and local planning requirements, we create functional living spaces that enhance property value while maintaining compliance with building control standards.
People
Kevin Viney
Founder & Director
With over 25 years in construction, Kevin leads Rainbow's team of certified professionals. He personally oversees projects to ensure quality standards, leveraging his expertise in residential builds and renovations across Sussex.
Mark Burns
Project Manager
Mark specialises in complex renovations, bringing technical expertise and meticulous attention to detail. His 15+ years managing Brighton & Hove projects ensure smooth delivery from initial design to final handover.
Questions
Do you offer free estimates for building projects?
Yes, we provide completely free, no-obligation estimates for all construction projects across Brighton & Hove.
What areas do you cover?
We serve Brighton, Hove, Portslade, Southwick, Shoreham-by-Sea, Kemp Town, North Laine, and Brunswick Town.
Are you fully insured and qualified?
Yes, our team includes certified electricians, Gas Safe engineers, and qualified builders with full insurance coverage.
Do you handle both small and large jobs?
Absolutely. We complete everything from minor repairs to full-scale renovations and new builds.
How do I get started?
Request a free estimate and we'll guide you through the process with no pressure or jargon.
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