Looking for trusted boiler experts near you? At JTS Plumbing & Heating, we specialize in all aspects of boiler repair, servicing, and installation for homes and businesses across London and Hertfordshire. Whether your boiler has broken down, needs a safety check, or it’s time for a more energy-efficient upgrade, our Gas Safe registered engineers are here to help. We work with all major boiler brands and deliver fast, honest, and affordable service—keeping your property warm, safe, and running smoothly all year round.
Boiler installation involves safely fitting new heating systems in residential, commercial, or industrial properties. This service includes selecting the right boiler, ensuring proper connections, and meeting safety standards to provide reliable, energy-efficient heating.
Boiler repair focuses on quickly diagnosing and resolving faults in your heating system to restore comfort and safety in your home or business. Whether your boiler has stopped working, is leaking, making unusual noises, or showing error codes, professional repair ensures the issue is fixed efficiently. Prompt boiler repair not only prevents further damage but also helps avoid costly breakdowns during the colder months.
Boiler servicing involves a full inspection and maintenance of your system to ensure it’s working safely, efficiently, and in line with manufacturer standards. Regular servicing helps detect potential issues early, reduces energy consumption, and extends the lifespan of your boiler. Annual servicing is recommended to maintain performance, lower utility bills, and keep your warranty valid.
Last winter, a woman rang us at half eleven on a Tuesday night. The boiler had conked out completely. Three
Choosing someone to install your boiler? That’s stressful. You’ve probably had bad experiences with tradespeople before—most homeowners have. The ones
You know what really gets on my nerves? Hearing about another family who’ve been ripped off by some bloke in
Look, nobody wakes up thinking “brilliant, today’s the day I’ll spend three grand on a new boiler”. It’s one of
I’ll be straight with you – most people don’t think about their boiler until it stops working. Then it’s a
Last winter, we received a call from a customer at half past eleven on a Sunday night. Her boiler had
Boiler replacement in the UK usually costs between £2,000 and £4,500 depending on boiler type, brand, and installation complexity. Straight combi swaps are cheaper, while system upgrades or relocations increase cost.
Yes. A 20-year-old boiler is typically inefficient, unreliable, and costly to run. Modern condensing boilers are far more energy-efficient and safer. Replacement is generally recommended once a boiler exceeds 15–20 years.
A new combi boiler offers higher energy efficiency, lower heating bills, improved reliability, compact size, and instant hot water without a cylinder. Modern models also provide better temperature control and quieter operation.
Indicators include frequent breakdowns, costly repairs, declining efficiency, uneven heating, strange noises, and age beyond 12–15 years. Rising energy bills and obsolete parts are also common replacement triggers.
Replacing an existing boiler in the same location usually takes 4–8 hours. More complex installations, relocations, or system conversions may take 1–2 days depending on pipework and system changes.
At JTS Plumbing and Heating, our expert team is here to assist you with any heating or boiler concerns—reach out today for reliable support.
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