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Business Details
35 Years
experience
Expert Plumbing & Heating Services in Winchester
Established in 1991, S J King Plumbing & Heating has built a reputation as a trusted provider of heating and plumbing services across Winchester and surrounding areas. Our team of fully qualified, Gas Safe registered engineers specialises in boiler installations, bathroom renovations, and gas safety inspections, delivering reliable solutions tailored to domestic and commercial needs. With Worcester Accredited Installer status, we offer extended guarantees on boiler installations and prioritise energy-efficient advice to help clients reduce heating costs. Our commitment to quality is reinforced through accreditations with industry bodies, ensuring all work meets rigorous standards.

From burst pipe repairs to underfloor heating design, we combine technical expertise with practical problem-solving to address diverse client requirements. Customer satisfaction remains central to our approach, demonstrated through free no-obligation quotes and a 10-15 year guarantee on radiator installations. By maintaining transparency in operations and adhering to the latest regulations, we have become the region's preferred choice for comprehensive heating and plumbing solutions.
Services
Boiler installations Bathroom renovations Gas safety checks Emergency repairs Underfloor heating Radiator replacements Power flushing Landlord certificates Shower fittings Tap repairs
Details
  • Year established: 1991
Highlights and features
  • We have over 30 years of experience in heating and plumbing services
  • Our engineers are Gas Safe registered for safety compliance
  • Worcester Accredited Installer status with extended guarantees
  • Free no-obligation quotes for all domestic and commercial projects
  • 10-15 year guarantees on radiator installations
Associations and certifications
  • Gas Safe Register
  • Worcester Accredited Installer
Services
Boiler installations
We specialise in modern gas boiler installations that improve energy efficiency and reduce annual heating costs. Our engineers offer Worcester-approved installations with guarantees up to 10 years. Each project includes system design advice, component selection, and Gas Safe registered workmanship to ensure compliance and long-term reliability for domestic properties.
Bathroom renovations
Our complete bathroom installation service combines functional design with aesthetic appeal. We handle all aspects including plumbing, tiling, electrical work, and decorative elements. With access to premium sanitaryware and heated towel rails, we create bespoke spaces tailored to individual requirements while ensuring compliance with current building regulations and safety standards.
Gas safety checks
We conduct thorough Gas Safety Record inspections for landlords and homeowners. Our certified engineers check appliances for safe operation, identify potential hazards, and provide documented certification. This service ensures compliance with legal requirements for rental properties and maintains household safety through systematic equipment evaluation.
Emergency repairs
We address urgent heating and plumbing issues including burst pipes, boiler failures, and leaks. Our experienced team provides rapid response for system diagnostics and repairs. While not offering 24/7 cover, we prioritise prompt daytime resolution of critical faults to restore functionality and prevent property damage through immediate intervention.
Underfloor heating
We design and install underfloor heating systems as primary or supplementary heat sources. Our solutions integrate with various boiler types and include pipework layout optimisation. This service provides even heat distribution, maximises floor space usage, and enhances energy efficiency through low-temperature operation compared to traditional radiator systems.
Questions
What heating services do you offer?
We provide boiler installations, repairs, and servicing, underfloor heating systems, power flushing, and emergency plumbing repairs across Winchester.
Are your engineers qualified?
All our heating engineers are Gas Safe registered and Worcester Accredited Installers with specialist training in modern heating systems.
Do you offer guarantees on work?
We provide 10-15 year radiator guarantees and extended boiler warranties up to 10 years through our Worcester Accredited Installer status.
Can you help with landlord requirements?
Yes, we offer Gas Safety Record inspections, emergency repairs, and compliance certificates for rental properties in Winchester and surrounding areas.
How quickly can you respond to emergencies?
While not providing 24/7 cover, we prioritise urgent heating and plumbing faults during normal working hours for prompt resolution.
What areas do you cover?
We operate throughout Winchester city and surrounding Hampshire areas including Crawley, with mobile support available for emergency callouts.