Can you help if my boiler suddenly stops working?

Yes. If your boiler has stopped working, contact us and tell us what is happening, including any error code or unusual symptoms you can see. We can often give some initial guidance over the phone before arranging a visit if needed.

Are you Gas Safe registered for boiler work?

Yes. JM Plumbing is Gas Safe registered, and gas-related boiler work is carried out in accordance with the required safety standards. You can check our ID Registration No. 962576

Can I buy the boiler or replacement parts myself?

Yes, as long as the boiler or parts are suitable, compatible and safe for the job. If you already have the equipment, we can check it before installation or repair.

What happens if my boiler needs a replacement part?

If a part needs replacing, we’ll explain what is required and the likely cost. If we have the correct part available, we can supply it and include it clearly on your invoice. If it needs to be ordered, we’ll let you know.

Can you service or repair a boiler that you didn’t install?

Yes. The boiler doesn’t need to have been installed by JM Plumbing. If it’s a system we can safely work on, we can inspect it, service it and diagnose any faults.

Are your boiler service and repair prices higher than other companies?

We try to keep our pricing fair and competitive. A number of our customers have also mentioned fair pricing, reliability and the quality of our work in their Google reviews. Wherever possible, we’ll explain the expected cost before starting.

Will you tell me the approximate cost before repairing my boiler?

Yes. Once we understand the fault, we’ll explain what we think needs to be done and give you an idea of the expected cost before going ahead. If we find something unexpected during the repair, we’ll speak to you first.

If the boiler's circuit board has burned out, do I need to replace it?

Not in every case. We examine the item and repair it whenever possible; if that isn't feasible, we will let you know that it needs to be replaced. We always try to keep repair costs as low as possible.

Boiler Installation, Servicing & Repairs in London

JM Plumbing provides professional boiler installation, servicing, repairs and replacements for homes and businesses across London. From new boiler installations and routine servicing to fault diagnosis, breakdown repairs and heating system upgrades, our team provides reliable boiler and heating services tailored to your property.

Need Help With Your Boiler?

Whether you need a new boiler installed, routine servicing, an urgent repair or a replacement system, contact JM Plumbing for professional boiler services across London.

Call JM Plumbing

Our Boiler Services

1

Boiler Installation

Professional boiler installation for homes and businesses across London.

2

Boiler Servicing

Professional boiler servicing to help keep your heating system reliable and working efficiently.

3

Boiler Repairs & Breakdowns

Diagnosis and repair of boiler faults, heating problems and unexpected breakdowns.

4

Boiler Replacement & Upgrades

Replacement of old or unreliable boilers and upgrades to existing heating systems.

Boiler installation with pipework in a London property by JM Plumbing in London

Boiler Installation in London

JM Plumbing provides professional boiler installation for homes and businesses across London. Whether you need a boiler for a new property or want to upgrade your existing heating system, we can install a reliable solution suited to your property and heating requirements.

Boiler repair and heating pipework system by JM Plumbing in London

Emergency Boiler Repair London

If your boiler has stopped working, is losing pressure, making unusual noises or not heating your property properly, JM Plumbing can help. We provide boiler fault finding and repair services across London to diagnose problems and get your heating system working again.

Boiler servicing and heating system inspection by JM Plumbing in London

Boiler Servicing in London

Regular boiler servicing helps keep your heating system working safely, efficiently and reliably. JM Plumbing provides professional boiler servicing across London to help identify potential issues early and maintain your system’s performance.

Boiler replacement and upgraded heating system by JM Plumbing in London

Boiler Replacement & Heating System Upgrades

If your boiler is old, unreliable or no longer performing efficiently, we can help with boiler replacement and heating system upgrades. Our team can assess your existing system and recommend a practical replacement or upgrade for your home or business.

Why Choose JM Plumbing for Boiler Services in London?

Whether you need a new boiler installed, routine servicing, fault diagnosis or a repair, JM Plumbing provides professional boiler services for homes and businesses across London. We focus on reliable workmanship, clear communication and practical solutions for your heating system.

Why Choose Us	JM Plumbing
London Coverage	✓
Reliable Workmanship	✓
Experienced Boiler Engineers	✓
Boiler Installation	✓
Boiler Servicing	✓
Boiler Repairs & Fault Finding	✓
Boiler Replacement & Upgrades	✓
Residential & Commercial	✓

Boiler Services Across London

JM Plumbing provides boiler installation, servicing, repairs and replacements across London. We support residential and commercial customers throughout North, East, West and South London with reliable boiler and heating services.

Boiler Services North London

Boiler Services East London

Boiler Services West London

Boiler Services South London

Check our registration on the Gas Safe Register

— Registration No. 962576

All gas work is carried out by a Gas Safe registered engineer. You can verify our registration online in seconds.

Boiler Services Reviews

See what customers say about our Boiler Services across London.

Dee Fast

One of the best services I’ve had in a long time
Even went over and beyond to rectify Old problems with my central heating Boiler very good craftsmanship

View on Google

average rating is 5 out of 5

Sara Salimian

I highly recommend JM Plumbing. Their response time is always very quick and their workmanship is excellent. They have completed several jobs for me, including a full boiler installation and ongoing servicing, as well as first and second fix plumbing for three bathrooms as part of a renovation. Every job has been carried out to a very high standard, on time and with great attention to detail. Reliable, professional, and a pleasure to deal with from start to finish.

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average rating is 5 out of 5

Majid Ghadiri sani

Excellent service from start to finish. The plumber arrived on time, quickly diagnosed the problem with my boiler, and fixed it efficiently. They were professional, friendly, and took the time to explain what the issue was and how it was repaired. Everything was left clean and tidy, and my boiler is now working perfectly. I highly recommend their services and would definitely use them again. Thank you for the great work

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average rating is 5 out of 5

Mohammad Sh

I am quite happy with the service I have been provided. Jamshid is a fantastic guy and an expert in what he does. I recommend him to anyone who needs assistance regarding boiler and plumbing.

View on Google

average rating is 5 out of 5

Leighton Bellamore

Would highly recommend Jamshid, he installed our boiler, installed our cooker and Certified the gas installation for us. He regularly maintains our boiler. Top tradesman!

View on Google

average rating is 5 out of 5

Boiler & Heating Guides & Advice

Explore helpful guides and practical advice from JM Plumbing on boiler installation, replacement, heating system upgrades, maintenance and common boiler problems. Learn more about choosing the right heating solution for your home or business in London.

Understanding Emergency Boiler Repair Costs in London

Do you need help with installation or repairs, or do you need a more precise price quote? Call us right now. Emergency Boiler Repair Costs Actual photo of the completed project Heat Only Boiler : A broken boiler can disrupt your daily life, especially during cold months in London. When your boiler stops working unexpectedly, you need a quick solution. But how much does emergency boiler repair cost in London? This question matters to homeowners and renters alike who want

Questions About Our Services?

Find helpful answers about pricing, appointments, parts, repairs and what to expect when you choose JM Plumbing.

Boiler Installation, Servicing & Repairs in London

Need Help With Your Boiler?

Our Boiler Services

Boiler Installation

Boiler Servicing

Boiler Repairs & Breakdowns

​Boiler Replacement & Upgrades

Boiler Installation in London

Emergency Boiler Repair London

Boiler Servicing in London

Boiler Replacement & Heating System Upgrades

Why Choose JM Plumbing for Boiler Services in London?

Boiler Services Across London

Boiler Services Reviews

Boiler & Heating Guides & Advice

Understanding Emergency Boiler Repair Costs in London

Questions About Our Services?

Frequently asked questions

Can you help if my boiler suddenly stops working?

Are you Gas Safe registered for boiler work?

Can I buy the boiler or replacement parts myself?

What happens if my boiler needs a replacement part?

Can you service or repair a boiler that you didn’t install?

Are your boiler service and repair prices higher than other companies?

Will you tell me the approximate cost before repairing my boiler?

If the boiler's circuit board has burned out, do I need to replace it?

Boiler Replacement & Upgrades