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A heating engineer in gloves checks and tests a gas boiler using diagnostic equipment, with blue flames visible inside the open unit—essential for reliable boiler repairs.

SR COATES LTD

Boiler Servicing in Botley

What a Comprehensive Boiler Service Includes

Our meticulous boiler servicing follows a thorough step-by-step process to ensure your system operates at peak efficiency, while complying with all current safety regulations. Each boiler checkup we undertake in Botley, Oxford and the surrounding area includes:

  • Boiler Flue Output Check – We measure flue gas emissions to ensure combustion efficiency and compliance with legal safety limits. This includes testing for carbon monoxide leaks, which pose serious health risks.
  • Pipework & Connections Inspection – Our heating engineers meticulously inspect all visible pipework, joints and seals for signs of leaks, corrosion or blockages, ensuring that your central heating system runs smoothly.
  • Comprehensive Component Testing – Using state-of-the-art diagnostic tools, we examine:
    • Heat exchanger condition to prevent efficiency loss
    • Thermocouples, flame sensors and ignition system to ensure reliable startup
    • Pressure relief valve operation to maintain system safety
    • Circulation pump functionality to guarantee consistent heating performance
    • Gas pressure and flow rate to confirm compliance with manufacturer specifications
  • Disassembly & Internal Cleaning – Our engineers disassemble key components including the burner, fan assembly and heat exchanger, to remove soot, scale and debris that may reduce efficiency.
  • Component Replacement – If necessary, we replace worn or faulty parts such as seals, electrodes and gaskets, using only manufacturer-approved components to maintain warranty conditions.
  • System Reassembly & Final Testing – Once cleaned and reassembled, we perform a final set of rigorous checks, including system pressure testing, thermostat calibration and operational verification to confirm optimal performance.
Man repairing gas boiler with waterpump plier, closeup
A gas water heater is positioned with visible plumbing connections and fittings, demonstrating the setup for efficient heating and hot water supply in a home environment.

Why Regular Boiler Servicing is Essential

Annual boiler servicing is not just about maintaining efficiency—it is a crucial investment in the safety, reliability and longevity of your heating system. As an experienced heating engineer serving Botley and surrounding locations within 20-miles of Oxford, we strongly recommend regular boiler checkups for the following reasons:

  • Improved Efficiency & Lower Energy Bills – A well-maintained boiler runs more efficiently, reducing fuel consumption and cutting energy costs.
  • Prevention of Costly Breakdowns – Regular boiler servicing allows us to identify and address minor faults before they escalate into expensive boiler repairs.
  • Enhanced Safety – Faulty boilers can leak dangerous carbon monoxide. Our comprehensive safety checks help prevent gas leaks and safeguard your household.
  • Compliance with Warranty Conditions – If your Worcester Bosch boiler has a 10-year warranty, an annual boiler service from an approved provider such as SR Coates Ltd is required to keep it valid.
  • Prolonged Boiler Lifespan – Routine servicing minimises wear and tear, helping your central heating system last significantly longer.

Why Choose SR Coates Ltd?

At SR Coates Ltd, we take pride in our reputation for professionalism, expertise and exceptional customer care. When you book a boiler checkup with our trusted heating engineers, you benefit from:

  • 50+ years of industry experience in boiler servicing and central heating servicing
  • Gas Safe registered engineers undertaking the work, ensuring complete compliance with all safety standards
  • Worcester Bosch Group Approved Installer status, guaranteeing expert knowledge of Worcester Bosch products
  • Energy Efficiency Recommended status, highlighting our commitment to sustainability
  • Constructionline registration, demonstrating our high-quality workmanship and compliance with industry regulations
  • Free, no-obligation quotes and a friendly, helpful service tailored to your needs
copper pipes of a private house autonomous heating system in boiler room. Plumbing services

Get in touch

01865 862323

59 Fogwell Rd
Oxford, Oxfordshire
OX2 9SD

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