The quick way to find a local Gas Boiler - Service specialist in Thornton

Hart Plumbing & Heating

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24 hour emergency callout

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Reviewed by Calvin on 8/6/2022

K Marsh Plumbing & Heating LTD

Gas Boiler - Service

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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

Edgars Constructions Ltd

Gas Boiler - Service

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Well established family run building company based in London,we have built a strong relationships with well known building societies across the London due to our quality and trustworthy service High quality levels of work in major building projects,we specialise in planning and design,project management and general building services

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Reviewed by Zuzie on 17/3/2026

Catalin Assured

Gas Boiler - Service

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Good man worker with full team Many year experiences and properly Quotation free for the all customer

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Reviewed by Frank on 6/9/2020

I would recommend Catalin to anybody, he turned up on time to do the job and did an excellent job. He left my premises spotless after finishing the job. He also charges a reasonable rate.

JRD Heating

Gas Boiler - Service

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Here at JRD HEATING we are professional, tidy and efficient. We are available 24 hours 7 days a week. We are always one phone call away from assisting with any issues. Weather it be a tap washer or a full central heating system being installed. There’s no job to big or too small! With over 10 years in the industry we are always one step ahead of any issues!

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Reviewed by Nick on 16/6/2026

Jordan attended and helped resolve my plumbing issue

SJH Installations Ltd

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Thank you for taking the time to check out my profile. I have almost 20years experience in the industry, vast knowledge of systems and boilers. I always try to repair when possible rather than replace. My good reputation is my livelihood. From boiler repairs, to full systems I have it covered. I’m confident I will beat almost any quote in price and quality.

R.D.A Plumbing and Heating Ltd

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We are an honest and trustworthy company that prides itself on quality and reliable work with 18 years experience in the industry. Customer satisfaction is our goal. All plumbing and heating work undertaken. Plumbing Heating Gas Work Servicing Leak Repairs Maintenance Work Call Outs Qualifications NVQ Level 2 MES Plumbing NVQ Level 3 MES Plumbing Hot Water Storage systems(G3 Unvented HWS) Gas Qualifications-(CCN1/CPA1/CENWAT/CKR1

Asadullah Jalalzai

Gas Boiler - Service

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Ex BG domestic gas engineer, located in South West London, just started as solo. Experience in gas boilers and hub installation, servicing and landlord certificates, quality is over quantity, work for a cause not for applaus,

Nikel Kankam

Gas Boiler - Service

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Am a qualified professional plumber for over 15 years and has experienced so much in the work and it all came from the bad I encountered, and because have learned so much I don’t repeat myself making mistakes. A few examples of the work I do are, bathroom fittings, floor laminates, laying of tiles, partitions and toilet drains. All of these achievements are the result of my years of efficiency and hard work. I have nvq level 2 in plumbing and am taking a gas engineering course . My focus here is to take orders from clients, complete them professionally and do whatever is necessary to complete them within the agreed time

Rytis Civilis

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Heat pump, gas boilers installations, whole house heating/ hot water / ventillation installation. MCS registered.

All Landlord Certificates Limited

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Established as the cornerstone of safety compliance in London and the M25 area, All Landlord Certificates LTD (ALC) has consistently delivered unparalleled service in the realm of domestic and commercial electrical safety certificates. Our team of certified professionals brings a blend of experience, dedication, and local expertise, ensuring that property owners, tenants, and businesses always have peace of mind. We provide the following Certificates: EICR GAS Fire Risk Assessment Fire Alarm certificate Emergency lighting Certificates PAT testing EPC Fusebox replacement.

Joshua Richards

Gas Boiler - Service

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I am experienced in all aspects of the installation, maintenance, inspection, operation and repair of the plumbing systems in domestic property's.

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Reviewed by Boobalan on 13/3/2019

Joshua Richard is very friendly and polite person. He has real patience to understand the issues correctly and rectify it. He came to replace the old led water pipe to PVC pipe. It was a bit tricky job and he had to dig the ground to connect the pipe and secured the connection. Joshua is a professional and skilful person and I would highly recommend him for any sort of plumbing tasks. I would definitely hire him for any of my future plumbing and gas related issues. Good luck mate.

Plum Building Services LTD

Gas Boiler - Service

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Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.

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Reviewed by Philippa on 28/10/2025

Rated People

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Loft conversion specialist, with 25 years worth of experience.

Plumbing and Decorating

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Hello my name is Abdelghani. I have been in the trade for over 7 years. I cover: Painting & Decorating Handyman Services Bathrooms Kitchens and many more...

S&A Plumbing Services

Gas Boiler - Service

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Hi New Valued Customers, My Name is Andrew Petrie of S&A Plumbing Services. I am a fully Qualified Plumber that has been in the industry for 20 years and have worked for various companies including Home Serve & British gas. If you're tired of being over charged, the buck stops here!

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Reviewed by Nathalie on 10/4/2026

Andrew was super nice and quick. Did a great job for a good price.

A K BUILDERS

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We are family run small construction business and proudly operating in South London for last 10 years. We specialize in a complete range of house renovation, refurbishment, maintenance and house extension services. We have an expert highly skilled team with extensive experience to achieve high standards on all of our projects. We work tirelessly to achieve the best results for our clients and have uncompromising commitment to customer satisfaction.

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Reviewed by Harry on 28/5/2020

AVOID Adil is a smooth talker who hasn't got a clue about work in the industry. Employed to refurbish a full house. A SUMMARY of issues follows. 1 - Plastering done is uneven. 2 - Did not allow plaster to dry before painting walls so already peeling off. 3 - Found number of areas where holes had been left, and had these not been pointed out would have been left. 4 - Wood not sanded before painting, incl. new skirting boards. 5 - Threats when I refused to pay!

CITY BUILDERS AND PLUMBER LTD

Gas Boiler - Service

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We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.

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Reviewed by paul on 4/6/2025

Communication, polite manner, consideration and protection of my property in moving equipment in and out and doing the job, of course did the job well, cleaned up . I would hire this company again