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11 Years
experience
Expert Plumbing & Heating Services in Eastbourne
S Mercer Plumbing has built a reputation in Eastbourne and East Sussex for delivering reliable plumbing and heating solutions. With extensive experience in the industry, we combine expert knowledge with a practical approach to every job. Our services cover everything from small repairs to full system installations, ensuring professionalism and quality workmanship. As fully City & Guilds qualified and Gas Safe registered engineers, we prioritise safety, efficiency, and customer satisfaction. We operate with clear communication, no hidden extras, and full insurance cover for peace of mind.

Our focus on attention to detail and lasting results has earned us endorsements from satisfied homeowners and landlords. We offer competitive pricing without call-out charges in Eastbourne, treating every property with care and respect. Our expertise extends to energy-saving technologies, including condensing boilers, heat pumps, and renewable solutions. By maintaining high standards of quality and efficiency, we aim to provide trusted, long-term partnerships for domestic and commercial clients. Contact us today for fast, friendly service tailored to your specific needs.
Services
Boiler Services Heating Repairs Air Conditioning Heat Pump Installation System Flushing Landlord Services
Details
  • Year established: 2015
Highlights and features
  • Fully Gas Safe registered service with no call-out charges
  • City & Guilds qualified engineers with 10+ years of hands-on experience
  • Full insurance cover for complete customer peace of mind
  • Specialists in energy-saving heating technologies and renewable solutions
  • Proven track record of 4.9-star customer satisfaction ratings
Associations and certifications
  • City & Guilds
  • Gas Safe Register
  • F-Gas Certification
What people say
Reliable service No call-out charges Professional workmanship Energy-saving expertise Clear communication
Services
Boiler Services
Comprehensive boiler installations, replacements, and safety compliance across East Sussex. Our Gas Safe registered engineers ensure efficient, dependable heating systems with no call-out charges in Eastbourne. We specialise in energy-saving upgrades and flue inspections to improve efficiency and reduce emissions. Our practical approach combines expert knowledge with clear communication for lasting solutions.
Heating Services
Professional heating system repairs, maintenance, and MagnaCleanse flushes for improved efficiency. Our engineers repair 3-port valves, pumps, and thermostats while offering preventative system flushing to reduce breakdown risks. We focus on extending system lifespan and lowering energy bills through thorough cleaning and optimised performance tailored to domestic and commercial properties.
Air Conditioning
Expert installation and servicing of mini-split air conditioning units and air source heat pumps. Our F-Gas registered engineers provide year-round comfort with eco-friendly heating and cooling solutions. We recommend suitable models, ensure professional installation, and offer ongoing maintenance to reduce energy bills while improving indoor air quality and system longevity.
Heat Pump Installation
Professional air source heat pump installations for sustainable heating and cooling. By extracting heat from outside air, these systems lower carbon emissions and energy costs. Our engineers provide expert advice, installation, and maintenance to ensure reliable performance, combining environmental benefits with improved indoor comfort for residential and commercial properties.
Landlord Services
Comprehensive plumbing and heating solutions for landlords, including safety compliance checks and energy-efficient upgrades. We ensure properties meet regulatory standards while maintaining system efficiency. Our services cover boiler servicing, leak detection, and system maintenance to guarantee tenant comfort and property value retention through professional, reliable workmanship.
People
Sam Mercer
Owner & Lead Engineer
Fully City & Guilds qualified and Gas Safe registered plumber with over a decade of experience in domestic and commercial heating systems. Specialises in energy-efficient solutions and renewable technologies while maintaining a practical approach to every job.
Questions
Are you Gas Safe registered?
Yes, we are fully Gas Safe registered engineers providing compliant boiler and heating services across East Sussex.
Do you charge call-out fees in Eastbourne?
No, we offer free call-outs within Eastbourne for all plumbing and heating services.
What areas do you cover?
We serve Eastbourne and surrounding areas in East Sussex for domestic and commercial properties.
Can you install renewable heating systems?
Yes, we specialise in air source heat pump installations and other energy-saving technologies.
How do you ensure service quality?
All work is carried out by qualified engineers with full insurance and 10+ years of hands-on experience.
Do you offer emergency repairs?
We prioritise urgent issues but recommend contacting us during regular hours for best availability.