The quick way to find a local Gas / Heating engineer in River

Callisto

Gas / Heating engineer

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Callisto Construction, established in 2001, are run by a team of building experts with over 60 years of experience and are based in Sutton-At-Hone at the end of the Darenth Valley. We Design & Build and can take your project from an idea through planning to completion. From small extensions, refurbishment & structural alterations to full new builds, large or small and with full accreditation with various industry bodies such as The Federation of Master Builders, we give you peace of mind, knowing that your Build is in safe hands! We value and pride ourselves on our reputation and look to partner with our clients to give them the most positive experience possible when embarking on what is often a clients most valued and important asset, their home! We offer simple design advice such as space planning, Kitchen & Bathrooms design & renewable energy solutions to Full Planning, Structural Engineers and our own Architects. Callisto are fully insured, trading standards approved and offer a suite of Build Assure warranty products for the domestic and commercial markets. If you are interested in discussing your build please contact us We do hope that you get in touch! Kind Regards, Bram Martin (Director)

FLETCHERS HEATING SERVICES

Gas / Heating engineer

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Hi my name is Kalium Fletcher, I undertake all central heating issues, boiler installation,servicing and repairs, landlord certificates, and plumbing work. I give transparent advice so there are no hidden costs. I believe I offer a friendly honest reliable service, with customer satisfaction and competitive pricing being my main goals.

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Reviewed by Daniel on 8/6/2026

A&G BUILDING LONDON LIMITED

Gas / Heating engineer

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Hi. My name is George and I have built a trustworthy business over the last 15 years based mostly on recommendation. Professional, reliable, clean and tidy Why Choose Me? I guarantee a good price for a high standard of work.Thank you

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Reviewed by jo on 17/11/2022

This was my first time employing a tradesman and using Rated People. George and his team from AG Building did the job.

Imd buildingservices Ltd

Gas / Heating engineer

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We are a team, we work with quality and guaranteed to be satisfied with I M D BUILDING SERVISES.

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Reviewed by Luis on 26/9/2020

Good work.

LDN Construction

Gas / Heating engineer

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Welcome to LDN Construction! Based in London, we specialise in transforming houses into homes, offering a wide range of construction and refurbishment services. With over 20 years of experience, we combine precision, innovation, and top-quality materials to bring your vision to life. We pride ourselves on our attention to detail and commitment to completing projects on time and within budget. Our Services Include: - Home Extensions (Rear and Side) - Loft Conversions - Roofing - Full Home Refurbishments - New Builds - Bathroom Renovations - Garden and Patio Projects - Driveways - Fencing - Cladding and Rendering - Plastering Every project is important to us, whether big or small. We offer a bespoke quality finish and are always by our customers' side, turning their houses into homes. Don't hesitate to contact us for a free visit and a free quote. We look forward to hearing from you soon!

Without Stress Maintenance

Gas / Heating engineer

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Without stress plumbing and heating are experts in trace and access works finding and repairing leaks working along side insurance companies and clients. we are a small family business with over 30 years experience within the industry and we use all the latest equipment and technology . we cover all aspects of the work from start to finish and have a team who have experience and skills within all areas of construction works and all our work is to a high standard and quality.

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Reviewed by Hugh on 7/5/2025

The previous review was done under duress with Billy standing over me. The truth is, he disappears for considerable lengths of time (days), leaves equipment behind so you can't hire anyone else, switches his phone off so you can't contact him during this time and has the attitude of a bully. He removed our toilet to fix a blocked pipe but then left it so it wasn't fixed back to the floor properly and moved around, when we were in the process of selling our flat, with surveyors coming round. Not recommended.

Syntrad LTD

Gas / Heating engineer

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Syntrad Ltd is a London-registered engineering and electrical services company delivering high-quality domestic and commercial solutions across the UK. Led by Director Kaz Moorjani, we specialise in: • Electrical installations, upgrades & fault finding • EICR inspections & certification • Consumer unit upgrades • EV charger supply & installation (including our AmpLink Elite range) • Smart home automation (lighting, heating, access control & integrations) • Commercial catering equipment installation & repairs • Specialist equipment diagnostics and maintenance We combine technical expertise with a practical, hands-on engineering approach. Whether it’s a full property rewire, EV charging solution, smart automation project, or commercial equipment repair, we focus on safety, compliance, and long-term reliability. Our clients choose Syntrad for: ✔ Transparent pricing ✔ Clear communication ✔ High standards of workmanship ✔ Professional documentation & certification ✔ Reliable aftercare support From residential properties to commercial premises, we deliver solutions that are efficient, compliant, and built to last.

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Reviewed by Mo on 10/5/2026

SW Gas

Gas / Heating engineer

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A niche company that delivers superb customer service with an exceptional level of customer value and experience. From installation, maintenance, repairs (pipes and fixtures associated with heating and domestic appliances, such as dishwashers and gas cookers) and washing machine installation. Removal and installation of radiators and boilers. Our opening to closing times allows great flexibility those with demanding and hectic schedules. We can assure that our services will meet your needs and expectations and ultimately 100% satisfaction.

Active Plumbing

Gas / Heating engineer

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We are a family run business and have been in the plumbing and drainage industry for 15 plus years. We offer our services for small plumbing jobs to large trace and access and also offer work via insurance companies. We value our customers and offering our best service as well as reliability and trust is our highest priority. We specialise in leak detection with the use of our inspection camera as well as all drainage issues, we have high pressured waters jetters. We also offer 24hour emergency call out.

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Reviewed by Yos on 2/7/2026

Tomatom Ltd

Gas / Heating engineer

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Over 10 years experience of helping renovate and maintain properties to satisfy the needs of our clients

Barn Hill Construction and Development Ltd

Gas / Heating engineer

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We are pleased to continue providing a professional and dependable service to all our clients, fully recognizing the essential role that high-quality standards contribute to our success. Looking forward, we anticipate that the robust relationships we are cultivating will result in an increased number of satisfied clients, fostering further recommendations and sustainable growth.

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Reviewed by Angela on 13/11/2015

Fedor and his team are polite, hard-working and extremely talented. It was a complicated job and Fedor handled it brilliantly. We are absolutely delighted with the beautiful London Stock brick wall that has been built. We would definitely recommend Fedor and Cuicut Construction, and will certainly use them again in the future.

K Marsh Plumbing & Heating LTD

Gas / Heating engineer

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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

Tenmark Group LTD

Gas / Heating engineer

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Local property maintenance service supporting landlords with fast, professional repairs and ongoing property care. We handle everything—from tenant issues to contractor coordination—so you don’t have to. Affordable plans and quick response times.

Samandi Plumbing & Heating

Gas / Heating engineer

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I am fully qualified (C&G) uk plumber with over 5 years experience. I have done my 2 years apprenticeship with one of uk largest company plimco plumber, I pride myself on the work I produce making sure it's to very high standard. I do all types of plumbing work including central heating and unvented hot water storage systems, currently I'm working for dyno part of British Gas.

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Reviewed by Daniella on 30/10/2021

Very happy with the job Izzy has done. He did take a while to get back to us when we had a problem over the summer but made sure to come and is now installing a second pump for us

R&D Construction

Gas / Heating engineer

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R&D CONSTRUCTION IS A PROFESSIONAL DESIGN AND BUILDING COMPANY SPECIALISING IN ARCHITECTURAL DESIGN AND PROJECT MANAGEMENT FOR RESIDENTIAL AND COMMERCIAL PROPERTIES, ALSO A WIDE RANGE OF CONSTRUCTION, DEVELOPMENTS AND REFURBISHMENTS. We Carry out all type of construction and to us no job is a small job and by that we mean we would be happy to take your various jobs in our hands. We provide the following list of the building services: New Build Property Refurbishment Loft Conversion House Extensions Flat Conversion Driveway & Patio Bricklaying & Re-pointing Kitchen & Bathroom Roofing & Guttering Plastering & Tiling Carpentry & Joinery Painting & Decorating Plumbing & Electrical Central Heating & Under Floor Heating Design We believe a great design is simple and not only how it feels or looks but also how it works. We provide Architectural and Interior Design and Engineering Services: Initial Concept Design Basic Drawings for Planning Application & Application Management Existing & Proposed Floor Plans, Elevations and Sections Site Plans and Block Plans (OS map/ Location Plan) Detailed Architectural Design 3D Concept and Visualisation Design Interior Furnishing, Materials & Fabrics Lighting Design Bills of Quantities (BOQ) 3D Interior Visualisation Design 3D Interior Visualisation Design Building Control package Drawings & Application Management

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Reviewed by KETAN on 18/3/2026

POC House Construction LTD

Gas / Heating engineer

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hello, my name is Ioan and I have 10 years of construction experience

Djendel & Son Plumbing

Gas / Heating engineer

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Djendel and son plumbing company has been established 5 years ago, since then, all customer been visited in their private homes to undertake work had been left satisfied for the work been undertaken in their premises, and happy with reasonable price. Djendel and son company likes challengeable jobs And committed for the work and the customer, there is nothing as small jobs, all jobs are worthwhile.

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Reviewed by Allan on 4/6/2020

Omar was a real professional. I appreciated his opinion and advice on the suspected leak and water damaged ceiling. Recommended. A