There's no beating WPJ Heating
We are established as London-based specialists in heating, plumbing and air conditioning, providing professional boiler installation services alongside a full suite of related solutions. Our work covers the capital extensively, particularly South West London and neighbouring districts, reaching from Wandsworth through to Westminster, Brixton and all intermediate areas. Our service network also includes Balham, Battersea, Bayswater, Brixton, Camberwell, Camden, Chelsea, Chiswick, Clapham, Covent Garden, Dulwich, Earls Court, Fulham, Hammersmith, Herne Hill, Holland Park, Kensington, Lambeth, Marylebone, Merton, Notting Hill, Oval, Paddington, Peckham, Pimlico, Putney, Richmond, Sheen, Shepherds Bush, Soho, Southwark, Streatham, Tooting, Vauxhall, Wandsworth, Westminster and Wimbledon.
Our qualified engineers deliver a complete range of services for residential and commercial clients. These include boiler installations, repairs and servicing, as well as central heating installations, radiator fitting and repairs, power flushing, underfloor heating, thermostat upgrades and full diagnostic assessments. We are highly experienced in Worcester Bosch boiler installations, each supported by guarantees of up to 12 years. Our plumbing services comprise emergency plumbing, leak detection, pipe repairs, bathroom installations, tap and shower repairs and general maintenance. We also provide air conditioning installation, servicing and repair to maintain comfort throughout the year. Customers may receive an instant boiler cost estimate by completing a short set of questions, and we offer flexible payment arrangements. We encourage you to proceed today with an immediate installation quotation.
Served areas
- Our service areas include Balham, Battersea, Bayswater, Brixton, Camberwell, Camden, Chelsea, Chiswick, Clapham, Covent Garden, Dulwich, Earls Court, Fulham, Hammersmith, Herne Hill, Holland Park, Kensington, Lambeth, Marylebone, Merton, Notting Hill, Oval, Paddington, Peckham, Pimlico, Putney, Richmond, Sheen, Shepherd’s Bush, Soho, Southwark, Streatham, Tooting, Vauxhall, Wandsworth, Westminster and Wimbledon.
Business details
- Year established: 2002
- Employees: 10
- Licensed
- Insured
Highlights and features
- Expert boiler installations across South West London neighbourhoods covered
- Fast instant boiler quotes in around thirty seconds
- Up to twelve year Worcester Bosch guarantees available
- Flexible payment options available for all customers offered today
- Gas Safe registered accredited experienced heating engineers team
- Highly rated trusted London plumbing heating company services
Associations and certifications
- Gas Safe Registered – legally required for all gas work
- Worcester Bosch Accredited Installer – allowing extended guarantees up to 12 years
- OFTEC Registered (if you work with oil systems)
- F-Gas Certified – required for air conditioning installation and servicing
- City & Guilds Qualified Engineers
- WRAS Approved (if applicable for water regulations)
- Fully insured and compliant with UK safety standards
Payment methods
- Cash, Checks, Debit cards, Credit cards, Mobile payments, Bank transfers, Financing available
Services
We specialise in professional boiler repair services for properties across South and West London. Our Gas Safe registered engineers handle issues including no hot water, radiator problems, and electrical faults within boilers. We work methodically to diagnose and repair faults, ensuring systems are restored safely, efficiently, and in line with regulations and industry requirements consistently
We provide boiler installation solutions tailored to the specific challenges of London properties including those within the ULEZ zone With extensive local experience we understand complex property requirements and ensure a carefully managed installation process Our comprehensive approach delivers reliable results smooth execution and professional service across South West London
We operate as experienced plumbing professionals delivering reliable services across London properties. Our accredited team uses advanced tools to diagnose issues quickly and resolve them effectively. We are Gas Safe registered and committed to high standards of workmanship with minimal disruption. Appointments can be booked easily, and we respond promptly to all enquiries.
We offer installation of modern air conditioning systems for residential properties in South and West London. Our service focuses on efficiency, comfort, and affordability, using compact and advanced units. We begin with a complimentary survey to assess requirements. Our qualified engineers ensure each installation is tailored to the homes specific needs at every stage.
We provide New Bathroom Installation across London, delivering each project with precision and careful attention to detail. Our experienced team supports clients through the design stage before completing installation to a high standard. We also offer a complimentary consultation to ensure an accurate quotation is prepared. Flexible payment options may be available, subject to approval, for customer requirements.
We deliver heating services throughout South West London, covering areas such as Wandsworth, Westminster and Brixton. Our qualified Gas Safe engineers handle boiler servicing, repairs and full heating support, addressing faults quickly and effectively. We ensure homes benefit from dependable hot water and consistent radiator warmth, alongside clear guidance and simple appointment arrangements.
We provide expert assistance in locating and repairing plumbing leaks across all areas of the property. Undetected leaks can result in considerable structural deterioration over time. Our engineers apply professional expertise to resolve issues efficiently and restore full functionality. We remain committed to maintaining the safety and condition of your home. Inspections are recommended regularly.
We recognise that reliable drainage is vital to maintaining a safe and sanitary property. Our experienced plumbers attend promptly through a call-out service, dealing with blocked waste pipes, external drainage, and rainwater systems. Where standard methods are insufficient, specialist drainage engineers are deployed with advanced equipment. This ensures even complex issues are resolved efficiently.
We handle everything from shower installation to full bathroom refurbishment, working with digital, mixer and electric systems. We remove existing units, rebuild plinths, install screens and repair leaking valves. Whether a minor upgrade or a complete renovation, we tailor our service. As London plumbing specialists, we maintain high standards, trained engineers, and dependable workmanship.
Reviews (14)
Alice
Mar 23, 2026
Sean Proctor
Feb 01, 2026
Ive used WPJ for four years in a row to service my boiler and theyve been excellent every time. Theyre reliable, punctual, professional and always leave everything spotless. The engineer was polite and efficient, and the whole process was hassle-free. Ill definitely be using them again next year and would highly recommend them.
Jo McDermid
Nov 06, 2025
George Cosby
Aug 03, 2025
Alexander Harlow
Jul 21, 2025
Barry Yiu
Jul 08, 2025
Owen Wilson
Jun 19, 2025
I recently had a new boiler installed- having got an extortionate quote from British Gas, I opted to try out WPJ. They installed the same unit for a much more competitive price. My engineer was exceptionally pleasant to deal with, highly professional and worked cleanly and promptly. I will be recommending WPJ to any friends or family who may need their services. Very courteous and professional company to deal with. Great work!
Martin Walker
Apr 30, 2025
Guy Evans
Apr 05, 2025
Helen J. Hoffman
Jan 23, 2025
Craig H.
Sep 22, 2024
Over the past month we have had WPJ out three times: for an initial boiler service/gas safety check, a new boiler installation, and a magna-cleanse. Found them to be clean, punctual, honest and highly competent on each occasion. Would have no hesitation recommending WPJ and will be using them again in future.
Chloe Bass
Feb 20, 2024
I couldn't recommend the WPJ team highly enough. Choosing a new boiler felt like a daunting process, but the team were on hand to answer my questions, were quick to respond and an engineer came round and took a detailed assessment before giving me a very fair quote. The engineers who fitted the boilers were friendly, helpful and completed the work to a very high standard. They arrived on time and ran me through how to use my new boiler, and answered all my questions. I have found WPJ an extremely professional service, and I will certainly recommend them to friends and family in the future.
The Schralindos
Nov 27, 2023
I cannot express how happy I am with WPJ Heating on performing a boiler installation. They are very professional, very responsive and their communication and planning was clear and concise. Any deviation to the plan was also communicated, explained and agreed.
I definitely would recommended WPJ Heating to anyone as I was so happy with their first boiler installation, I had asked them to do another, on a more complex heating system, and was even more satisfied with their work.
I definitely would recommended WPJ Heating to anyone as I was so happy with their first boiler installation, I had asked them to do another, on a more complex heating system, and was even more satisfied with their work.
Richard Bell
Apr 16, 2022