The quick way to find a local Oil-Fired Boiler specialist in London

Super Smart Builders Limited

Oil-Fired Boiler

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From stunning home extensions to innovative loft conversions, our expert team transforms properties across London , Kent , Essex and surrounding areas with nearly three decades of trusted craftsmanship. From concept to completion, we bring over 25 years of expertise to every project across. Extensions Add the space you need with extensions that complement your home . Loft Conversions Turn your unused loft into a functional room that adds real value to your property. Renovations Refresh and modernise your home with renovations that make a real difference. General Building From repairs to major building work, we handle projects of all sizes with care. New Builds Complete new property construction built to your specifications and the highest standards.

Latest homeowner review

Reviewed by Annabel on 15/7/2026

Arnie was a great builder to work with throughout the kitchen and bathroom renovation. He did an excellent job, took the time to understand exactly what we wanted to achieve and had great attention to detail and worked with us to ensure we could stay within budget. It was our first time renovating a property and Arnie was incredibly helpful and reliable. I would definitely recommend working with him.

Davis Tec

Oil-Fired Boiler

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Davis Tec is a team of qualified gas safe heating&plumbing and fully qualified electricians with over 20 years of experience. Our friendly service engineers will give you the best and honest advice about your job and safety of our customers are the main priority for us . Our engineers are qualified gas safe and advance vailant boiler installer . Qualified in power flush system and can issue you a certificate for landlord gas safety or electrical engineers are fully qualified to issue you a Eicr report or electrical installation certificate. Look forward to see you

Young Gas And Oil LTD

Oil-Fired Boiler

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Young Gas & Oil Ltd are a family run business with 35 years experience in the industry. We undertake all kinds of Gas, Oil and Plumbing Services. From routine tasks to major installations and repairs and are Worcester Bosch Accredited installer.

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Reviewed by damanjeet on 21/3/2026

K Marsh Plumbing & Heating LTD

Oil-Fired Boiler

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K Marsh Plumbing & Heating Ltd is a professional plumbing and heating contractor operating across London and the surrounding areas, delivering high standard installations, upgrades and maintenance services to both domestic and commercial clients. We specialise in boiler installations, full central heating systems, unvented hot water cylinders, plant room works and high quality plumbing installations. Our approach is structured, compliant and detail focused, ensuring all works are completed safely, efficiently and in accordance with current regulations. We are fully Gas Safe registered and G3 qualified for unvented hot water systems. All installations are carried out in line with manufacturer specifications and current Building Regulations, with the appropriate certification issued upon completion. Our core services include: Boiler installations and system upgrades Boiler breakdown diagnostics and servicing Full central heating design and installation Unvented cylinder installation and maintenance Hot and cold water system upgrades Leak detection and remedial works Bathroom plumbing installations Underfloor heating systems Commercial heating and plant room works We operate with a clear and professional process from initial enquiry through to completion. Site surveys are conducted where required to ensure accurate scoping, correct appliance sizing and full compliance. Written quotations are provided detailing the scope of works, materials, warranties and timescales, ensuring complete transparency. On site, we take pride in protecting client properties, maintaining clean working environments and delivering workmanship that reflects the standards expected of a professional contractor. All systems are fully tested, commissioned and demonstrated to the client prior to handover. Our reputation is built on reliability, technical knowledge and long term client relationships. A significant proportion of our work comes from repeat clients, landlords, managing agents and referrals, reflecting the confidence our customers place in our service. K Marsh Plumbing & Heating Ltd is committed to delivering compliant, high quality plumbing and heating solutions with clear communication and dependable results.

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Reviewed by William on 30/3/2026

SMS Plumbing & Gas Services

Oil-Fired Boiler

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Hi I am a gas engineer offering Gas Saftey certificates and boiler swaps and boiler services.

GAS GEEKS LTD

Oil-Fired Boiler

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plumbing and heating engineer with over 15years experience in the trade. gas safe registered engineer for both domestic and commercial

goldsmith building services

Oil-Fired Boiler

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Goldsmith's building services for reliable tradesmen , professionalism and quality workmanship.

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Reviewed by Merle on 17/8/2026

S&A Plumbing London

Oil-Fired Boiler

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Hi there, we aim to look after our customers to make sure there happy with price & job to completion. If any problems occur on our side we will sort out free of charge. Give us a try and get a professional service from start to finish.

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Reviewed by Mark on 29/8/2026

Boss Plumbing services

Oil-Fired Boiler

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We are Boss Plumbing Services. A Plumbing  company providing a new modern approach to the industry. We provide a great service, quality workmanship and guarantee customer satisfaction, Boss Plumbing Services are on hand 24 hours a day to ensure all issue can be resolved as soon as possible. We work alongside various companies and other trades making sure that all jobs are completed to the highest standard.

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Reviewed by Tim on 14/1/2025

London Services

Oil-Fired Boiler

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We are a company that covers all aspects of the residential market. Both electric and gas engineers are fully certified. With a team of 7 we have a professional for each trade to ensure a job we are proud of and you will enjoy and be happy to show off.

The Lewken Group

Oil-Fired Boiler

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We are Lewken and we are here for all your plumbing and heating needs. We are a genuine local family run business and care about what our customers think, .we now offer 0% finance on boilers and many other products

HEATHFIELD HEATING LTD

Oil-Fired Boiler

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At Heathfield Heating, we provide reliable, high-quality plumbing and heating services for homeowners who want a professional job done right. With years of hands-on experience and fully qualified in domestic gas work, we specialise in boiler installations, servicing, repairs, and general plumbing work. From fixing leaks and installing new bathrooms to diagnosing boiler faults and upgrading heating systems, we offer efficient, practical solutions tailored to your home. We take pride in clean, tidy workmanship and treat every property with respect. You can expect honest advice, fair pricing, and a trustworthy service from start to finish.

PPS

Oil-Fired Boiler

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Steven Rose, the founder and owner of PPS, brings a wealth of expertise to the construction industry with a background as a qualified Electrician and Plumbing and Heating Engineer. Holding a Master's degree in construction project management, a Level 6 diploma in applied health and safety, and a Level 5 in Leadership and Management, Steven is committed to delivering comprehensive turnkey design and build construction solutions. PPS specialise in New buildings, Extensions, Loft Conversions, Renovations, Bathrooms, Kitchens, Landscaping, Electrical, Plumbing and Heating. Steven is a distinguished member of industry-related affiliations, including MAPM (Member of the Association for Project Management), CertIOSH (Certified Member of the Institution of Occupational Safety and Health), and FCIOB (Fellow of the Chartered Institute of Building). At PPS, our core values, are encapsulated by the acronym SERVE (Service, Excellence, Relationships, Value, and Expertise), which underlines our commitment to providing quality building services. We specialise in various aspects of the construction process, offering services such as Architectural Design, Planning Applications, Building Control, Project Delivery, and Handover and sign-off Documentation. Our approach is designed to alleviate the burden on our clients by seamlessly managing the entire project lifecycle. PPS engages vetted construction professionals to deliver quality design solutions aligned with client requirements. From securing planning permissions to adhering to CDM regulations, completing F10 notifications, and conducting safety audits, we ensure that health and safety standards are met throughout the project. We streamline the process by obtaining costs from our trusted supply partners, organising and managing the program of works, and ensuring the timely ordering of long lead material items to minimise delays. Our commitment to transparency includes producing written progress reports, keeping clients informed about project advancements, and promptly addressing any identified issues to ensure project targets are achieved. Additionally, PPS facilitates visits from Building Control Officers, oversees the issuance and registration of electrical and gas certifications, and manages resource allocation. With a customer-centric focus, we aim to create a stress-free experience for our clients, ensuring that every project is executed with precision and meets the highest standards of quality and compliance.

Razvan Preda

Oil-Fired Boiler

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We are a team of qualified plumbers providing high standards work, industrial and domestic plumbing. We are looking for jobs in Luton area and surrounding. Get in touch to tell me about your home improvement plans I'd be very happy to discuss how i could help.Razvan

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Reviewed by Jim on 23/1/2023

Lovely chap Great work Very reasonable price

Aaron Construction

Oil-Fired Boiler

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We guarantee that every service is delivered exactly as agreed, with reliability and attention to detail you can trust. We are a fully VAT-registered business.

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Reviewed by Mary on 2/9/2026

Drips Plumbing & Heating LTD

Oil-Fired Boiler

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Drips plumbing and heating Ltd is a plumbing & heating company covering a vast area within our trade. Drips Plumbing started in June 2015 and has over 15 years plumbing experience. All Our plumbing and heating engineers are fully qualified, fully insured and 100 percent professionals in the profession, We offer top quality work with very affordable prices. We are an independent plumbing company based in greater London cover all of London and surrounding areas. Our customers have come to expect the very best in our plumbing & heating services, whatever the problem, we guarantee to fix it properly and efficiently. We operate 24 hours a day, 7 days a week, 365 days a year.

J and J Building Construction

Oil-Fired Boiler

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J and J Building Construction have been supporting customers for over 40 years. We take on all general building works such kitchens, bathrooms, loft conversion, drives, general plumbing, electrical, decoration, garden and patio works, roofing etc.

Latest homeowner review

Reviewed by Ash on 3/9/2026

I was pleased with the work JandJ Construction did on my bathroom project. Everything went according to our liking and they always asked before making any changes or fixing units if they were unsure. I have to say, the guy who was at my place every day did an amazing job. He was hardworking, professional, and paid great attention to detail. Thank you JandJ Construction and I would definitely recommend you!

MKSAM

Oil-Fired Boiler

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MKFAM LIMITED Professional Summary: MKFAM LIMITED is a leading construction company based in London, specializing in high-quality kitchen and bathroom fitting, flooring, plumbing, and carpentry jobs. With 15 years of experience since our establishment in 2007, we are renowned for our professionalism and commitment to delivering exceptional service to our clients. Services Offered: - Kitchen fitting - Bathroom fitting - Flooring installation - Plumbing services - Carpentry work Experience: Over the past 15 years, MKFAM LIMITED has successfully completed a wide range of projects, enhancing homes throughout London. Our experienced team is dedicated to ensuring quality workmanship and customer satisfaction on every job. Skills: - Expertise in kitchen and bathroom installations - Skilled in flooring, plumbing, and carpentry - Strong project management abilities - Excellent customer service and communication skills

JDW Plumbing and Building

Oil-Fired Boiler

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Jdw plumbing and building supply a service of heating Bathroom renovations , wet rooms and all general plumbing work are carried out to a very high standard. We also cover all general building works. Free quotes

Latest homeowner review

Reviewed by sravanth on 3/7/2019

James will be my first point of contact for all building and plumbing related works until he retire. After having multiple quotations, we decided to give this job (complete bathroom refurbishment & kitchen tiling). His quotation was reasonable, and after seeing the outcome - we feel every penny is worth. We have got a quote without having enough knowledge, and proper design. But James took care of everything, he did research, he came up with design & plan - finally it's looking far better than we thought.