Gas & Heating Engineer Services in London

Whether you’re upgrading your boiler, installing gas appliances, or need urgent heating repairs, the certified team at JTS Plumbing & Heating is here to help. Our fully qualified Gas Safe registered engineers provide reliable gas and heating services across London, ensuring your system is efficient, compliant, and built to last. From diagnostics and installations to emergency repairs and annual servicing, we bring expertise, safety, and care to every job.

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Let Us Call You

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Why Choose Us for Gas and Heating Service?

1. Certified Gas Safe Engineers

Our team is fully registered with the Gas Safe Register and trained to handle all gas appliances and heating systems safely and efficiently.

2. All-in-One Heating Solutions

We cover everything—from boiler installations and gas cooker setups to full central heating system repairs and upgrades.

Fast, Friendly & Transparent

We’re known for our quick response times, upfront pricing, and clear communication — no jargon, no hidden fees.

When to Call for a Gas or Heating Engineer

  • No Hot Water or Heat
    This could signal a fault in your boiler, thermostat, or heating controls. We’ll diagnose the issue and restore comfort fast.
  • Pilot Light Keeps Going Out
    This may be a sign of a faulty thermocouple or gas valve — issues that must be handled by a certified engineer.
  • Sudden Increase in Energy Bills
    An inefficient heating system could be costing you. A quick service can improve performance and reduce your energy use.

Residential & Commercial Services

Explore our trusted plumbing and heating solutions across Hertfordshire—delivered by certified experts with no hidden fees and no hassle.

Plumbing

We offer solutions for any plumbing problem, from leaks to a whole new bathroom.

Plumbing Repairs

Professional heating engineers offering boiler and central heating services

Emergency Plumbing

We offer solutions for any plumbing problem, from leaks to a whole new bathroom.

Gas Boiler Installation

Professional heating engineers offering boiler and central heating services

Service You Can Trust!

We are available 24/7 for heating and plumbing repairs

Call our 24/7 Emergency Team now to book a call out

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FAQ

Frequently Asked Question

How soon can you respond to a boiler emergency?
We provide same day boiler repair services, 7 days a week, with no extra weekend charges. If your boiler breaks down, our qualified engineers can be with you quickly to get things back up and running — fast, reliable, and hassle-free.
Yes, we are specialise in boiler installation in London, offering energy efficient models with expert setup and full safety checks. Our team ensures your system is ready to go and provides honest, upfront pricing with no hidden fees.
From leaking taps and burst pipes to full bathroom plumbing, our local plumbers in London handle it all. Whether you live in a house or flat, we offer fast response and professional service you can trust.
In addition to plumbing and boiler services, we also offer central heating repairs, gas cooker installations, and routine boiler servicing. Whatever your home needs, our trusted team is ready to help on one call.
Yes, We provide full plumbing services, including emergencies, we are available 7 days a week, with no extra weekend charges. We work around your schedule, not the other way around.
Yes, we can. We offer boiler replacement services with modern, energy-efficient models that help lower your heating bills and carbon footprint.
The best way is to schedule a boiler service before cold weather sets in. We check for pressure issues, faulty parts, and other common winter problems and solve it efficiently that will gives you peace of mind.

Need More Help?

At JTS, our expert team is here to assist you with any heating or boiler concerns—reach out today for reliable support.

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