Plumber in St John's Wood
Professional plumbing and heating for homes across St John's Wood and NW8. From boiler repairs and everyday plumbing to new installations and heating upgrades, KV Heating & Plumbing offers experienced engineers, careful workmanship and straightforward advice.

Professional Plumbing & Heating, With Attention to Every Detail
A home is a significant investment, and the plumbing and heating inside it should be treated with care. We carry out repairs, installations and maintenance for houses, flats and rented properties, working carefully and keeping the property tidy.
Every job starts with a proper look at the fault or the planned work. We diagnose before we recommend, explain the options plainly and put a clear quotation in front of you before anything begins.
Our Plumbing & Heating Services in St John's Wood
Select a service to find out more.
Plumbing & Heating for St John's Wood Homes
The right plumbing or heating solution depends on the building. A large house, a mansion block flat and a modern apartment each have different pipework, hot water demand and space for equipment.
That is why we assess the property before recommending repairs or upgrades. We do not assume an older home has faults, or that a newer one has none.
Large period houses
Bigger homes often mean longer pipe runs, higher hot water demand and more rooms to heat. We look at how the system is laid out before suggesting changes.
Converted flats
Plumbing and heating in a conversion can be shared with, or affected by, the rest of the building. We check how it is arranged before we start.
Traditional mansion blocks
Access, shared services and pipe routes matter in a mansion block. We plan the work around the building as it is.
Modern apartments
Boilers and cylinders are often fitted into compact spaces. We look at what space is available and what suits the apartment.
Refurbished homes
A refurbishment is a good moment to review the heating and plumbing as well as the finish, so the new layout works properly.
Extensions and renovations
New rooms add demand for heating and hot water. We plan the pipework and heating so it works with the existing system.
Heating & Plumbing Improvements, Carefully Planned
Thoughtful recommendations and dependable performance, rather than upgrades for their own sake.
Modern Heating Performance
Boiler replacements, central heating improvements, radiator upgrades and suitable heating controls.
Boiler Installation & Replacement →Central Heating →Radiator Installation & Replacement →Bathroom & Plumbing Upgrades
Modern bathroom fittings, shower installations, pipework alterations and practical improvements.
Bathroom Installation →General Plumbing →New Build Plumbing & Extensions →Maintaining Existing Systems
Boiler servicing, plumbing repairs, leak detection and suitable heating maintenance.
Boiler Repairs & Servicing →Leak Detection & Repair →Power Flushing →Across St John's Wood and NW8
We work in homes throughout St John's Wood and the surrounding NW8 streets. The roads shown are some of the well-known ones in the area; if your road is not listed, or you are unsure about your postcode, send it to us and we will let you know.
Why Choose KV Heating & Plumbing?
Confident, careful work and honest advice.
Experienced engineers
Plumbing and heating work carried out by experienced engineers.
Gas Safe registered
Gas work is carried out by Gas Safe registered engineers. Gas Safe No. 949238.
Careful diagnosis
We assess the property or the affected system before recommending work.
Honest advice
Practical recommendations suited to your home, not unnecessary extras.
Clear quotations
You know what is involved and what it costs before work begins.
Attention to detail
Careful workmanship, respectful working practices and final checks.
A Straightforward Customer Experience
From the first call to the final check, we keep things clear and simple.
Get in touch
Contact us about the job and tell us what the issue or planned installation is.
We assess
We look at the property or the affected system to understand what is needed.
Clear options and quotation
We explain suitable options and give you the quotation details.
Work, testing and final checks
We complete the agreed work professionally, then carry out testing and final checks.
What our customers say
“Fantastic job from start to finish. Very responsive and open with quote and work required, most competitive price in the area after multiple other quotes. …”
“Wonderful service, called on Saturday and the engineer came within couple of hours and sorted the issue on the day! Very pleasant, efficient and friendly, would highly recommend!”
“This service was excellent - they were on time for the scheduled appointment, completed the task needed and was friendly but completely professional throughout. Would highly recommend this service.”
“Highly recommended company. Fast, efficient and polite and they cleaned up any mess that was made. They clearly knew their trade thoroughly.”
“Job has been done perfectly and really I'm very satisfied for the whole work and wouldn't be hesitate to have this engineer tame again and again to do whatever is needed”
Do you provide plumbing services in St John's Wood NW8?
Yes. We provide plumbing, boiler and heating services across St John's Wood and NW8, from everyday repairs and fault finding to installations and upgrades.
Can you repair boilers in St John's Wood?
Yes. We diagnose and repair boiler faults and carry out annual servicing. If a boiler is beyond a sensible repair, we can talk you through replacement options.
Do you provide emergency plumbing assistance in NW8?
We help with urgent problems such as burst pipes and water leaks. Call us, tell us what is happening and we will advise on the next step. We don't promise a set arrival time before we know the details.
Can you install a new boiler in a larger home?
Yes. In a larger home we look at hot water demand, the existing pipework, the heating layout and where the boiler can go, then explain which type suits the property before you commit.
Do you work on plumbing and heating in converted flats?
Yes. In a converted flat we check how the plumbing and heating are arranged first, including anything shared with the rest of the building, and explain what we find before recommending work.
Can you replace radiators or upgrade an existing heating system?
Yes. We fit and replace radiators and can improve an existing central heating system, including suitable controls. We look at the current system first so the upgrade works with what is already there.
Do you install bathrooms in St John's Wood?
Yes. We install bathrooms, showers, baths and sanitaryware, including the pipework alterations that go with them. Tell us what you have in mind and we will give you a clear quotation.
Are your heating engineers Gas Safe registered?
Yes. KV Heating & Plumbing is Gas Safe registered, No. 949238, and gas work is carried out by Gas Safe registered engineers.
Do you provide landlord gas safety certificates in NW8?
Yes. We carry out gas safety inspections and provide landlord gas safety records (CP12) for rented properties in NW8.
How much does a plumber cost in St John's Wood?
It depends on the job, the property and the work involved, so we don't quote one price for every home. Tell us what you need and we will give you a clear quotation before work starts.
Need a Plumber in St John's Wood?
Homeowners, landlords and property managers are welcome to get in touch about repairs, installations, servicing or planned improvements. We will give you honest advice and a clear quotation.
