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

Eco Warmth

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Eco Warmth SE Ltd Heating • Plumbing • Renewables We specialise in creating warm, energy-efficient homes through expert heating, plumbing, and renewable solutions from stylish bathroom installs to air source heat pumps and full system upgrades. Reliable, qualified engineers. Honest advice and quality workmanship. Helping you save energy & money sustainably. Choose Eco Warmth where comfort meets efficiency

SMS Plumbing & Gas Services

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

Rated People

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Loft conversion specialist, with 25 years worth of experience.

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.

Latest homeowner review

Reviewed by William on 30/3/2026

SMP Plastering Services

Oil-Fired Boiler

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SMP plastering services with over 30 years in the trade.

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Reviewed by Paula on 12/2/2026

L.S Heating & Plumbing

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At LS Heating and Plumbing we ensure all our customers needs are a No1 priority, customer satisfaction we believe is key to maintaining a reputable business. All Gas works undertaken full boiler Installation, swaps & conversions, service, repair and maintenance. All plumbing works undertake installations & repair from bathroom taps to full bathrooms / kitchens 1st & 2nd and all associated areas of plumbing. You can have the peace of mind knowing all work carried out is done by a competent engineer with Apprenticship background, NVQ 2 & 3 plumbing & Heating certification and fully quialifed Gas Safe Registered engineer.

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Reviewed by Andy on 29/6/2020

very good.

Besure Group

Oil-Fired Boiler

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At the BeSure Group we have over 35 years experience in the Plumbing and Heating sector offering servicing, repair and installation across the United Kingdom. Central Heating Upgrades, Boiler Replacement, Plumbing Upgrades, Cylinders, Qualified Plumbers. Gas Safe Registered, Natural Gas and LPG you name we can cover it. With experience in all areas of plumbing and heating, whether it is a new boiler installation or a repair of an old one our knowledge and fault finding skills are the key to a successfully completed job at a competitive rate. We are gas safe registered with up to £5 million public liability insurance. Jobs Include: Boiler Servicing from £88, Combi Boilers, Central Heating Installations, Nest Installation, Hive Installation, Gas Safety checks, Expansion tanks, Boilers Replaced, Condensing Boilers. We can fit all major boiler manufacturers including Glowworm, Worcester, Ravenheat, Heatline, Viessmann, Baxi, Vaillant and many others. Whether you need Landlord Gas Certificates, new radiators, gas appliance repairs, outside taps installing or fixing, new bathroom WC Fitting, kitchen plumbing, storage tanks toilets/basins replaced, leaking overflows, ball valves, toilet flush, general household plumbing repairs, not job is too big or small for us. GAS SAFE REGISTERED

Latest homeowner review

Reviewed by Brian on 27/8/2020

Excellent service. Got a quote on the Thursday, and the fitter arrived to install my boiler at 8.20 on the Monday. Work done to very good standard, and cleaned up afterward. Would recommend BeSure for any Heating/Boiler work

bobina81

Oil-Fired Boiler

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HOUSREMANDPAINT

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Reviewed by Narada on 28/11/2018

Very good service. My wife and I were happy with the bulk of the work carried out although I would just recommend they take finer care on the detailed touches. Overall good quality for the price.

M I Bone Builders

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Family business with over 35 years experience. We are a multi trade business and can undertake everything from drawing up plans to laying carpet. We are also contractors for a number of local authorities.

GHP UK Services LTD

Oil-Fired Boiler

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Hi we are a fully qualified gas heating and plumbing company. Our friendly members of staff are hear to help you in any way possible with advise and works you require. We pride ourselves on reliability and competitive rates for all our customers new or old. We cover all works for a dripping tap to a full heating installation.

Latest homeowner review

Reviewed by Peter on 22/8/2020

Very efficient and pleasant people. The work was carried out promptly and in about half the time estimated. Slightly messy digger tracks left but it started raining shortly before the end of job so marks were inevitable but thought they could have repaired them a bit before they left. But, all in all I am happy to recommend Matthew to anyone.

Daniel Flux

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Hampshire based friendly plumber, competitive prices and always here to help! Come check out my website for further information on Aquaflux services

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Reviewed by Matt on 10/5/2026

Bloor Corporation LTD

Oil-Fired Boiler

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Bloor Corporation Limited – A Group of Specialist Construction Companies With over 25 years of experience across the construction sector, Bloor Corporation Limited is a group of specialist companies providing expert solutions for both commercial and domestic projects. Our divisions cover a comprehensive range of services, ensuring high-quality craftsmanship, innovation, and long-lasting results. With all in house operations we can control your project without dealing with multiple companies. Bloor Glazing Experts in bespoke glazing solutions, including heritage restoration, replacement units, structural glazing, curtain walling, and difficult-access installations. From small repairs to full system refurbishments, we deliver precision and durability. Bloor Roofing Specialists in roofing repairs, refurbishments, and new installations, covering flat and pitched roofs, leadwork, waterproofing, cladding, and full re-roofing projects. We ensure weatherproof and long-lasting solutions for all building types. Bloor Building & Maintenance Providing a full range of internal and external building services, including extensions, refurbishments, structural repairs, masonry, brickwork, plastering, rendering, and general maintenance. Our fully trained in-house teams ensure efficiency, safety, and top-tier craftsmanship. Bloor Landscaping & Groundworks Transforming outdoor spaces with hard and soft landscaping solutions, including paving, decking, garden design, retaining walls, fencing, excavation, drainage solutions, and groundwork services. We create functional and visually appealing landscapes tailored to each project. Bloor Sectional & Modular Buildings Designing and constructing modular and sectional buildings for various applications, including commercial, industrial, educational, and residential use. Our solutions offer flexibility, durability, and rapid installation times, minimizing disruption while maximizing efficiency. Bloor Civil Engineering & Structural Works Delivering specialist civil engineering and structural works, including foundation construction, reinforced concrete, steelwork, underpinning, demolition, and site preparation. We handle complex engineering challenges with precision and expertise. At Bloor Corporation Limited, we take pride in tackling even the most challenging projects with a commitment to excellence, innovation, and quality craftsmanship. Whatever your project requires, our specialist divisions have you covered.

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

SWIFT FIX UK

Oil-Fired Boiler

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SwiftFix UK is an emergency repair coordination agency serving homeowners and businesses across the UK. We specialise in urgent call-outs for plumbing, roofing, heating, and general property repairs. Our role is simple: when a customer contacts us, we take their details, confirm the job, and immediately dispatch a trusted local tradesperson from our vetted network. We do not subcontract or carry out the work ourselves — we connect the right customer to the right professional, fast. Available 24/7, SwiftFix provides transparent pricing, rapid response times, and reliable service, making stressful emergencies easier to resolve.

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Reviewed by daniel on 9/6/2026

Prompt and efficient service. perfect work. And a very nice and friendly chap.

JCA plumbing and heating

Oil-Fired Boiler

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All aspects of heating and plumbing LPG GAS OIL

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Reviewed by Richard on 23/5/2024

Arrived on time, work completed professionally.

Brit Heating & Plumbing

Oil-Fired Boiler

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Brit Heating & Plumbing Ltd With over 25 years of experience in the heating and plumbing industry, Brit Heating & Plumbing Ltd delivers reliable and professional services through a team of skilled Gas Safe engineers, plumbers, and electricians. We specialise in domestic and commercial heating and plumbing systems, including boilers, central heating, underfloor heating, and air source heat pumps. All our engineers are fully Gas Safe registered, ensuring safe and high-quality workmanship on every project. Brit Heating & Plumbing Ltd is part of the Omega Group.