Do you provide plumbing services across London?

Yes. JM Plumbing provides plumbing, heating and air conditioning services across Central, North, East, West and South London for residential and commercial properties.

Are you available for emergency plumbing 24/7?

Yes. We are available 24/7 for emergency plumbing enquiries and will always do our best to reach you as quickly as possible.

Can you give me an approximate price before the work starts?

Yes. Once we understand the problem, we’ll usually give you an idea of the expected cost before starting. If anything changes, we’ll speak to you first.

Is your initial telephone advice free?

Yes. Initial telephone advice is free. You can explain the problem and we’ll let you know what we recommend and whether a visit is needed.

Do you work with both residential and commercial properties?

Yes. We work with homeowners, landlords, offices, shops and other commercial properties across London.

Are your prices higher than other plumbers in London?

We work hard to keep our pricing fair and competitive. Customers also regularly mention fair pricing, reliability and good workmanship in our Google reviews.

Professional Plumbing, Heating & Air Conditioning Services in London

24/7 Emergency Callouts · Gas Safe Registered No. 962576

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Your Trusted Plumbing Experts

JM Plumbing London has been serving Greater London and adjacent areas for over +8 years. Led by the certified Gas Safe plumber Jamshid Mirzaei, we specialise in personalised plumbing solutions that suit your needs.

Our extensive range of services includes plumbing, heating, underfloor heating, boiler installations, maintenance, and repairs. We pride ourselves on our commitment to excellence, ensuring that every job is completed to the highest standard.

Professional Air Conditioning Services in London

Keep your home or business comfortable with reliable air conditioning installation, repair and maintenance from JM Plumbing. We work with residential and commercial systems, helping resolve common issues such as warm airflow, water leaks, unusual noises, frequent cycling and reduced efficiency.

Whether you need a new energy-efficient system, a replacement unit or routine servicing, our team provides clear advice and dependable workmanship tailored to your property.

Contact JM Plumbing today to request a quote or book an air conditioning service across Greater London and surrounding areas.

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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.

What Our Customers Say

See why homeowners and businesses across London choose JM Plumbing for reliable plumbing, heating and emergency services.

Giulia Falduto

Had a really bad blockage He came on very short notice done an excellent job and very fairly priced. Thank you so much for a He came on very short notice done an excellent job and very fairly priced. Thank you so much for a great Service

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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!

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average rating is 5 out of 5

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

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average rating is 5 out of 5

Tomisin Onafowokan

Truly the BEST Plumbing service in London if I'm honest. 10/10 in all areas. The Staff are professional, helpful and very understanding. If you're looking for Quality Service and Value for your money, don't even hesitate! I would 100% recommend to my family and friends any day. I'm very happy I chose JM Plumbing! Thank you so much.

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average rating is 5 out of 5

Jithenthira Vijayarajan

Great experience with JM Plumbing, had an urgent leak and gave them a call the tech visited on the same day. They managed to sort out the leak withing the hour.

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average rating is 5 out of 5

Mori Jam

Very happy with this service and would definitely recommend.

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average rating is 5 out of 5

Keystone Legacy

Highly recommended! He is a knowledgeable and trustworthy plumber whose advice is always reliable. He focuses on long-term solutions, ensuring problems don’t come back in the future. He has completed several projects for us, and all of our clients have been very happy with the quality of his work and professionalism.

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average rating is 5 out of 5

Arsam Habibi

Excellent plumbing service from start to finish. The job was completed to a high standard, and I was very impressed with the quality of the work. I would highly recommend to anyone looking for a reliable and trustworthy plumber.

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average rating is 5 out of 5

Questions About JM Plumbing?

Find quick answers about our services, pricing, emergency availability and what to expect when you contact JM Plumbing.

Professional Plumbing, Heating & Air Conditioning Services in London

Your Trusted Plumbing Experts

Professional Air Conditioning Services in London

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What Our Customers Say

Questions About JM Plumbing?

Frequently asked questions

Do you provide plumbing services across London?

Are you available for emergency plumbing 24/7?

Can you give me an approximate price before the work starts?

Is your initial telephone advice free?

Do you work with both residential and commercial properties?

Are your prices higher than other plumbers in London?