
SR COATES LTD
Boiler Repairs in Oxford

Speedy, Affordable & Expert Assistance With Faulty Boilers in Botley & Its Surrounds
Our team of highly experienced heating engineers has an accumulative 50 years of experience when it comes to delivering professional boiler repairs in Botley, Oxford and all locations within 20-miles of the two. As Gas Safe registered and Worcester Bosch Group Approved boiler installers, SR Coates Ltd specialises in diagnosing and resolving all types of boiler breakdowns, from the simple and everyday to the complex and rare.
All gas boiler repair services are covered by a 12-month warranty on parts and labour, granting peace of mind you’ll receive long-lasting results. Further peace of mind is provided by the fact we are registered with industry body Constructionline and boast a fantastic reputation both in the local community and online on Checkatrade. To sum it all up, choosing SR Coates Ltd for your boiler repairs ensures the job is completed correctly.
Whether you require emergency boiler repairs or routine maintenance, we offer free, no-obligation quotes. So why not get in contact with us right away? Alternatively, read on to learn more about common issues we attend to and how you can spot them before the issue worsens.
Common Boiler Issues and How Our Heating Engineers Can Help
No Heat or Hot Water
Some of the most frequent problems we attend to are boiler breakdowns causing a lack of heat or hot water. This can result from several factors, including a faulty thermostat, broken diaphragm, failed motorised valve or issues with the gas supply. Our heating engineers provide thorough diagnostics to identify the root cause and carry out precise gas boiler repairs to promptly restore the functionality of properties around Botley and Oxford.
Leaks and Drips
A leaking boiler is a serious issue that can lead to system pressure loss and potential water damage. Most commonly, leaks originate from corroded pipework, a broken internal component such as a pressure valve or pump seal, or simply poor installation. Our team conducts meticulous inspections, replacing defective parts with high-quality components covered by our 12-month warranty.
Low Boiler Pressure
A broken boiler often presents with low pressure, which can prevent radiators from heating up effectively. Low pressure is typically caused by a water leak in the system, a faulty pressure relief valve, or bleeding radiators without re-pressurising the system. Our heating engineers can quickly diagnose and re-pressurise systems in both domestic and commercial properties around Oxford and Botley, ensuring optimal efficiency.
Frozen Condensate Pipes
During cold weather, the condensate pipe, which removes acidic water from your boiler, can freeze. This leads to the need for gas boiler repair, as a frozen pipe will usually cause the boiler to shut down as a safety measure. Our team expertly thaws frozen pipes and insulates them to prevent future occurrences, keeping your system running smoothly year-round.
Strange Noises from the Boiler
If your boiler is making unusual noises such as banging, whistling or gurgling, it could indicate trapped air, a failing pump or limescale build-up, known as kettling. Our specialists perform thorough system flushes and part replacements to resolve noise-related issues effectively.


Speak With a Qualified Plumbing & Heating Engineer Today
Is your boiler playing up? Delaying contacting the professionals can mean simple, straightforward boiler repairs quickly become more complex and expensive. So waste no time in contacting our friendly and knowledgeable heating engineers in Oxford and Botley today, and benefit from our expert gas boiler repair services. You can reach us on 01865 862323 or 07850 399148.