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

SW Gas

Oil-Fired Boiler

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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.

MODPLAN MECHANICAL & ELECTRICAL INSTALLATIONS LTD

Oil-Fired Boiler

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Modplan Mechanical & Electrical Installations Ltd specialises in the following services in your area, we provide a friendly, efficient, cost effective service and are also on call 24/7. - Plumbing - Electrical (including EV charging, EICR's, Re-Wire) - Gas - Heating - Renewable (Air Source Heat Pumps, Solar) - Air Conditioning - Ventilation (MVHR and extract) We have a team of experienced and qualified engineers whether it be a small call out or a large bathroom/kitchen/whole house project to undertake.

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Reviewed by marek on 19/3/2019

Quick fixing. Thanks

Home Plumb UK

Oil-Fired Boiler

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Gas Engineer, Heating Specialist & Plumber Specialising in; - Installations (Boilers, Heating, Bathrooms & Kitchens) - Maintenance (Servicing & Repairs) - 24hr Emergencies Gas Safe Registered with over 15 years experience

RMT DESIGN AND BUILD LTD

Oil-Fired Boiler

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RMT DESIGN AND BUILD LTD

AYG Construction Ltd

Oil-Fired Boiler

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I highly recommend AYG Construction , very good job quickly done very reasonable quote, thanks to Adrian for his hard work. Finished double storey extension on time and very helpful throughout.Excellent quality and price. Welcome back any time. Thank you!

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Reviewed by Mark on 20/1/2016

Adrian and his team met or exceeded my expectations, always willing to match my needs and finished the job on time and within budget.

Plum Building Services LTD

Oil-Fired Boiler

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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

Asadullah Jalalzai

Oil-Fired Boiler

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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,

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

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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.

TS GAS Ltd

Oil-Fired Boiler

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TS Gas pride themselves on their high standards of work and competitive pricing. They have been trading in the industry for 15 years. Their reliable staff cover Berks, Oxfordshire and parts of Hampshire with a 24-hour call-out service. They carry out work on all types of heating systems, from small flats to large 8 bedroom houses with multiple bathrooms, GAS, LPG and OIL. They also repair and maintain to offer customers a one stop shop for future comfort and simplicity. No enquiry too big or small.

Prime Build

Oil-Fired Boiler

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Prime Build – We Build It Like It’s Our Own At Prime Build, we’re all about quality work, honest communication, and bringing your ideas to life. Whether you’re building your dream home, giving your place a much-needed update, or taking on a commercial project, we’ve got your back from start to finish. We’re a team of experienced builders who take pride in doing things right—no cutting corners, no surprise costs, just solid work and great results. What We Do: - Renovations & extensions - Custom builds - Kitchens and bathrooms - Groundworks - Bricklaying - Carpentry - Plastering - Commercial projects - Project management - Property development - We cover all aspects of the building trade Why Work With Us? - We’re licensed, insured, and easy to deal with - Clear quotes, no hidden fees - We show up, keep our word, and stick to timelines - Friendly team that treats your project like our own - Quality materials + skilled craftsmanship = lasting results At the end of the day, we love what we do—and we think it shows in every project we take on. If you’re ready to build something great, get in touch with us and let’s make it happen.

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Reviewed by Bruce on 29/1/2026

Hi Danny and co did a great job fixing my fire doors. Quick efficient and good workmanship. Will definitely use again infact I am

P&R PROPERTY SERVICES LIMITED

Oil-Fired Boiler

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I am a qualified plumber and Gas Safe Engineer . I have done upto NVQ level 3 in plumbing and have work experience for about 11/12years. I have also done an electrician course. In the mean time I am undertaking any bathroom related contract jobs, plumbing (boiler repair, installation), electric work, carpeting and tiling.

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Reviewed by Graham on 15/5/2026

Good professional job, came straight away, recommended

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

Sergiu Dragomir

Oil-Fired Boiler

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Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

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Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

T A B Mechanical Services LTD

Oil-Fired Boiler

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TAB mechanical services ltd offer, plumbing, gas and central heating work, air conditioning installation and service, air source heat pump installation and service, we are a 5 strong team, and work always to the highest standards.

All Time Heating and Plumbing

Oil-Fired Boiler

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I have 15 years experience with the heating and plumbing trade and have worked for some of the major company’s (including an apprenticeship and 5 years at British Gas) so my experience has been second to none, all work is carried out to the highest standard while still keeping my rates affordable, All work is guaranteed for a year My services include Service and repairs on all gas appliances Installation of all gas appliances Cylinder replacement Radiator replacement/installation Underfloor heating Smart room stats Powerflushing Landlords and home owner certificates Plumbing repairs Bathroom installation

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Reviewed by Tom on 13/4/2026

I highly recommend Jack! He communicated effectively throughout the process and completed the job quickly and smoothly.

The Boiler Man Berkshire Ltd

Oil-Fired Boiler

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The Boiler Man Berkshire Ltd. We have been servicing Berkshire and surrounding areas since 2016, we are a team of central heating engineers who specialise in all types of boilers and central heating systems for domestic and commercial properties. We offer same day, next day or pre planned works to suit your needs and schedules. We also offer emergency callout service 24 hours a day. We understand the importance of keeping your home warm and your hot water flowing, so when your boiler and or system lets you down, we are on hand to get you back up and running in no time. We offer a range of priority services, like next day boiler replacements, next day hot water tank replacements as we know how vital it is to have working appliances in your home. We are Proud to be Vaillant and Glowworm Accredited installers offering our customers 10 year warranties as standard on all their boilers. We offer the following services : - Boiler servicing and repairs - Boiler installations - Full central heating system design and installation - Hot water tank replacement and installation - Unvented hot water tank replacement and installation - Cold water storage tank replacement and installation - Mains water booster pump design and installation - Underfloor heating design and installation - Heating system extensions and upgrades - Heating system repairs and maintenance - Radiator installation and replacement - Smart heating controls installation - Gas leak investigation and repairs - Gas cooker and hob installations We are proudly known as “Berkshires Heating Heros” because when your boilers on the brink you need a hero to come to the rescue!

ARPIA GROUP LTD

Oil-Fired Boiler

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So I’ve been in the plumbing industry for around 10 years and do a vast majority of work including - First fixing Second fixing - Baths Showers Shower screens toilets Basin Vanity units And all other sanitary -I install boilers from combi boilers to heat only boilers -Vented cylinders to unvented cylinders -Bathroom installs from small ones to large ones . -ASHP Gas safe member G3 unvented cylinder certificate We also undertake a lot of bigger projects including HMOs , dental practise refurbishments, and also most recently we have just built a block of 14 flats.

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Reviewed by Cameron on 1/5/2026

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

Smart heating & electrics ltd

Oil-Fired Boiler

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A warm welcome from a family run bussiness, with over 45 years experience in the Gas, plumbing and electrical industry. We thrive on giving honest advice, and a service that can’t be beaten. Pricing that is competitive, with passion in understanding all our customers have different requirements. You won’t be disappointed if you reach out to Smartheating & electrics ltd. New to the rated people platform, but with 9.96 star review on Checkatrade (check our company out). Try us, let our work do the talking.

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Reviewed by Michael on 26/7/2023

Didn't show up. No response to calls or messages