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Trusted Plumbing and Heating Services in Brighton
LGS Plumbing and Heating is a highly respected East Sussex-based firm dedicated to delivering exceptional plumbing and heating services. With a team of five experienced engineers, we prioritise customer satisfaction and maintain Gas Safe registration to ensure compliance with safety standards. Our services span Brighton, Hove, Lewes, Crawley, and surrounding areas, covering everything from boiler installations to full central heating systems.

We pride ourselves on using high-quality materials, offering transparent pricing, and providing a two-year labour guarantee. Our commitment to energy efficiency and modern technology ensures systems are designed for longevity and minimal environmental impact. Backed by 2 million public liability insurance, we combine professionalism with a personal touch to meet each client's unique needs.
Services
Central Heating Installation Boiler Repair Underfloor Heating Power Flushing Bathroom Installations
Highlights and features
  • We are Gas Safe registered for safety and compliance
  • Our team has over 35 years of combined industry experience
  • We offer a 2-year labour guarantee on all work
  • Transparent pricing with no hidden fees
  • Backed by 2 million public liability insurance
Associations and certifications
  • Gas Safe Register
  • Which? Trusted Trader
  • Checkatrade
What people say
Very professional Always on time Great job Polite and tidy Highly recommended
Services
Central Heating Installation
We design and install complete central heating systems tailored to property size and insulation levels. Using premium Vaillant and Worcester Bosch boilers, our systems ensure energy efficiency and long-term reliability. Our engineers calculate radiator sizes and boiler output to optimise performance, offering 7-year warranties on selected installations.
Boiler Repair
Emergency and scheduled boiler repairs for all major brands, including Vaillant, Worcester Bosch, and Baxi. Our Gas Safe engineers use flue gas analysers to diagnose issues and perform safety checks. Servicing includes burner cleaning, leak detection, and inhibitor treatment to maintain efficiency and warranty validity.
Underfloor Heating
Wet underfloor heating systems connected to central heating boilers provide even warmth distribution. Ideal for modern homes with good insulation, these systems eliminate radiators and reduce energy bills. We install systems from John Guest Speedfit and Poly Plumb, compatible with new or existing properties.
Power Flushing
Power flushing removes sludge and debris from central heating systems to restore efficiency. This process involves chemical cleaning, inhibitor treatment, and system refilling. Required for new boiler warranties, it improves heat distribution and reduces fuel costs by rejuvenating pipework and radiators.
Bathroom Installations
Full bathroom design and installation services for residential and commercial properties. We handle plumbing, tiling, and electrical work, offering luxury finishes or cost-effective solutions. Our team works with trusted tradespeople to ensure seamless renovations from small domestic bathrooms to large-scale projects.
Questions
Are your engineers Gas Safe registered?
Yes, all our engineers are Gas Safe registered for boiler and gas appliance work.
Do you offer emergency plumbing services?
Yes, we provide emergency plumber services for urgent issues like burst pipes or boiler failures.
What areas do you cover?
We serve Brighton, Hove, Crawley, Lewes, Haywards Heath, Horsham, Worthing, and surrounding Sussex areas.
How much does a boiler service cost?
Boiler servicing starts at £60+VAT for a safety inspection and £90+VAT for combined gas safety and service.
Do you provide guarantees on work?
Yes, we offer a 2-year labour guarantee on all installations and repairs.
Can you install renewable heating systems?
Yes, we are MCS-certified to install air source heat pumps for low-carbon heating solutions.