About JM Plumbing – Gas Safe Plumbing & Heating Engineers in London
JM Plumbing London provides professional plumbing, heating and air conditioning services for homes and businesses across Greater London. We focus on reliable workmanship, clear communication and practical solutions, from everyday plumbing repairs and emergency callouts to boiler services, heating systems and larger installation projects.
All our engineers are Gas Safe registered and certified, and are able to assist with any domestic and commercial works. We are renowned for our top quality and professional services, which we have built a long-standing reputation and take pride in the quality of work we deliver for each job.
Our expertise and knowledge enable us to deliver a range of services, such as emergency plumbing, general plumbing repairs, drain cleaning and unblocking, leak detection, tap and toilet repairs, pipework, floor heating, radiator installations, and heating system work. Whether you have a blocked drain, a leaking tap, a burst pipe, or need new heating equipment installed, our skilled technicians are ready to help.
Meet the Engineer Behind JM Plumbing
Professional experience, recognised qualifications and hands-on knowledge are at the heart of the service we provide. Meet the engineer helping London homeowners and businesses keep their plumbing and heating systems working safely and reliably.
Plumbing & Heating Engineer | Gas Safe Registered
Jamshid Mirzaei
Jamshid Mirzaei is a plumbing and heating engineer at JM Plumbing (London) Ltd and is Gas Safe registered. He provides professional plumbing, heating and boiler services across London, working with residential and commercial customers on installations, servicing, repairs and fault finding. His focus is on safe workmanship, reliable service and clear communication.
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
Read what our customers say about their experience with JM Plumbing across London.
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.