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How does it work?There are 361 Oil-Fired Boiler specialists in City of London, and last month we helped homeowners get quotes for their home improvement jobs.
Take a look at our Oil-Fired Boiler specialists profiles, read reviews and request quotes directly.
I am an experienced worker with a long experience in various fields. All work is done carefully and conscientiously.
Latest homeowner review
I was very impressed with both the standard and quality of workmanship. They turned up on time and cleaned up before leaving I will be recommending to my friends and will certainly use again in future.
Latest homeowner review
All work done for me by KD construction was excellent. Work men are very polite and friendly. I would recommend KD constructions to all my friends.
Welcome to Specialist Establishment LTD – Your Premier Construction and Renovation Partner in London. About Us: Specialist Establishment LTD, incorporated in August 2020, represents a fresh and dynamic approach to construction and renovation in London. Our team, rich in experience, combines over a century of expertise in the construction industry. This blend of youthful energy and seasoned skill positions us uniquely in the competitive London construction market. Our Services: Our range of services caters to various construction and renovation needs, including: * House Extensions, Loft Conversions & Home Improvements: We specialize in creatively and precisely expanding living spaces and transforming lofts into functional and stylish areas. * Bathroom Fitting & Tiling: Designing elegant and functional bathrooms tailored to your style. * Carpentry & Joinery: Expert carpenters bringing your bespoke kitchen and interior designs to life. * Electrical, Plumbing & Gas Services: Ensuring safe, efficient, and comprehensive installations and maintenance. * Painting, Decorating, & Plastering: Adding vibrancy and finesse to every space. * Roof Works: Comprehensive solutions for all roofing needs. * 3D Architectural Modelling for Major Projects: Reserved for our larger-scale projects, this innovative service allows detailed visualization of project plans before execution. Our Commitment: We pride ourselves on our versatility and our ability to deliver excellence in both small and large projects. Specialist Establishment LTD is committed to not just meeting, but exceeding client expectations. Operating Area: Serving within the M25 and North Kent areas, we are ready to bring our expertise to your project, no matter the size or complexity. Connect with Specialist Establishment LTD: For any queries or to discuss your next project, feel free to reach out. We are here to transform your vision into reality. Your Trusted Partner in Construction – Specialist Establishment LTD.
Latest homeowner review
Michal and the team were great to deal with and extremely helpful. The usual array of unexpected issues cropped up during the project and Specialist Establishments were always ready to make appropriate adjustments to get the job done., with a minimum of fuss. We enjoyed working with them and would do so again.
Available 24/7 for emergency works. All GENERAL plumbing, Tap changes and repairing, radiators and valve changes. Undertaking all gas work from boiler installations to installing gas meters, boiler diagnostics, repairs and commissioning, cooker installations. boiler servicing land lord gas safety certificates leak detection on gas & water services Free estimates given...call out charges on the basis of identifying faults for MY TIME and on rectification. Professional Safe Plumbing & Gas engineering has been operating for the last 10 years on the domestic side, sole trading with extensive experience from large commercial sites into domestic. We work to make sure we are safe for our selves and the customers undertaking jobs to the most professional levels to customer satisfaction.
Latest homeowner review
Did the job quickly and at the a great price.
At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!
Latest homeowner review
Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.
Hello I’m Joe, the proud owner of JB Pipework & Plumbing, A little about us With many happy and returning customers over the last 20 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed to the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. Up to 1 year guarantees are included as standard on all completed work. Main work we undertake Bathroom Designer Bathroom Fitter All aspects of plumbing domestic and commercial Availability We offer a 24/7 service, you are welcome to contact our team at a time that suits you. If for any reason you are unable to contact us, please request a 'call back'. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you.
Latest homeowner review
Joe responded to my advert very quickly. He resolved the immediate leak quickly and returned the next day with a new radiator to resolve the problem completely. Very efficient. Would definitely recommend.
Millennium plumbing and heating Is a family run business we have been in business together for over 10 years with experience in commercial and residential properties.
Latest homeowner review
Can’t fault the work or price
Different approach high standards service for all jobs Full details of the Heating company give Ref can be disclosure only o request !! 22d July 2025 RE: Sofiane Aouami To Whom It May Concern, am pleased to provide this reference for Sofiane Aouami who has worked as a Gas Servic ingineer, on a self employed basis, with our company for the past 7 years repairs he has approached each task with a thorough and methodical approach, ensuring al safety standards and industry regulations were met without exception Sofiane is known for attention to detail, and ability to communicate clearly with both customers and team members. He has built strong, trusting relationships with our clients and always maintained a courteous and respectful manner, even in high-pressure situations. We have in fact received an email from one of our major clients expressing disappointment that he is leaving us. Beyond technical competence, Sofiane has been a reliable and valued member of our team with a strong work ethic. I have no hesitation in recommending Sofiane for any future position in the gas services or wider engineering field. He would be an asset to any organization fortunate enough to have him on board. Please feel free to contact me should you require any further information.
Latest homeowner review
A pleasant and polite young man. Explained what was required re safety checks etc when carrying out the work.
We are a small freindly Ltd company with over 30 years experiance , we speacialize in complicated roof structures and truss roof loft conversions, we carry out all types of building works and groundworks. Our company take pride in all our work's.
Latest homeowner review
Jason completed the work on time and to a high quality. He ensured that there was no undue delay and informed us of any updates. Will definitely use Jason again in future.
We are a family run business with over 35 Years experience in the Plumbing Heating Drainage and Water Softening scopes of works, Working in the Herts Beds Bucks and North London areas. We offer a 24hr emergency service. We also sell rocksalt and ws salt.
Latest homeowner review
Thank you for your response. With regard to budget the category "up to £100" is the lowest limit one can specify on this site, with regard to VAT there was never any suggestion that this should not be paid. My husband accepted and paid your bill at the time it is only subsequently that we have found out from others that this was an excessive amount to be charged for this work. Our mistake was not getting a number of quotes before instructing you to do the work. We will not make this mistake again.
We are an electrical & multi task company with over 20 years customer satisfaction provided. Rewiring,fault finding,lighting and electrical certification.
Latest homeowner review
He was quick and very helpful in completing the request. Will definitely call him in the future if we have any other repairs
Latest homeowner review
Good assessment of the work needed and worked around my schedule which helped a lot. I recommend them.
Home improvements father and son we do most things.If you would like to see some before and after pictures, take a look at our pictures to help you feel more comfortable and see the quality of work you will be getting.
Latest homeowner review
Rob arrived when arranged, was polite and did a thorough job, even more than requested. Tidy and neat work. I would use their services again and recommend them to others.
BUILD - MAINTAIN - RENEV
Latest homeowner review
Phil was helpful and courteous, and flexible when the timing of parts of the job had to change (not at all his fault). I would recommend him and his team.
La-poly plumbing and gas LTD. is a unique establishment that started five years ago. All staffs are fully qualified in their field. We are nationwide and work all over UK. Amongst our various services are the following: Gas work All domestic gas appliances installation and repairs Plumbing and central heating Boiler installation Boiler repairs and servicing Heating system power flush Bathroom and Toilet installation Kitchen upgrades Landlord gas certificate. All work guaranteed. Promptly and accurately done in accordance with the legal requirements. Looking forward to work with you.
Latest homeowner review
After my initial upset the problem was resolved to my satisfaction. He is an honest person and can be trusted
In partnership with our sister company Sigma Home Cover we are bringing to market from April 2024 the finest, never seen before home cover, the emergency plumbing, heating and gas home cover homeowner's, landlord's and business's have been crying out for...
Latest homeowner review
Details construction aims to be the best in terms of providing a complete service. We will endeavour to accommodate all your needs in terms of ensuring that the job is completed within the requested time period.
Latest homeowner review
I highly recommend Thomas and his team for their excellent workmanship. They were punctual, polite, and trustworthy, completing the job — detailed pointing, brickwork replacement, installing a new gutter and downpipe, repairing a wooden patio door, and tiling. All work done to a high standard with quality materials. He provided valuable advice, and the site was left clean. Working with him for the first time, I appreciated the professionalism and good rapport established. A great experience overall!
We are a qualified team in general building. We respect our tasks as well as our aim is to provide quality work at all times
Latest homeowner review
Andrew and his team did a complete gut out, redesign and extension to our house, the work was completed a year ago but I forgot to write a review. 3 new bathrooms, new plumbing, electric, everything. The work was completed to a very high standard and he said he guaranteed it, and in the last 9 months, any issue that has come up he has come over within days and repaired anything immediately. Very honest and reliable builder
Latest homeowner review
Hi - great job by XP Plumbers - they communicated well, turned up when they said they would. Chap gave a direct quote which was exact when it came to doing the work and did a very neat job. Would reccomend XP to others. Worth the money.
Latest homeowner review
Good quality tradesman and will use John again
We are a local business based in East London providing services such as plumbing heating gas and electric. All engineers are qualified and professional.
Latest homeowner review
i had to take the plumber to the DIY store to buy (at my expense) aditional materials. I was over charged but the job was done.
We are a family run business with over 30 years in the plumbing & heating industry. We are experienced in all aspects of plumbing from small repairs to full commercial heating systems. Recommendations & references are openly available.
Latest homeowner review
Tommy did an excellent job, was prompt and quick and very reasonable on price. He is a friendly and professional guy and I have no hesitation recommending him.
Builder's circle operates from the heart of West London and offers ALL aspects of Property Maintenance as well as Odd-jobs in a professional, reliable and efficient manner to quality standards for both business and home at affordable prices.
Latest homeowner review
Was disappointed that a little bit of damage was done to the door, also, no dust sheets, the initial job I am happy with but the door is very slightly sticking at the door frame, never done this before, I will admit that it's so tiny and perhaps I'm being picky, but I don't want one problem solved to be left with perhaps another one in the future, I know nothing about hanging doors but feel that this one hasn't been quite correctly hung, I may be wrong, only time will tell...
We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)
Latest homeowner review
We are a Gas Safe registered family run company established in 2002 delivering safe, cost effective heating services to people across North, North West and Central London. We take extra care in recruiting every employee in our firm as we believe that dedicated and experienced team forms the backbone of an organisation. Our team of highly qualified plumbers and technicians formed of ex British Gas, Worcester, Vaillant and Baxi/Potterton engineers that can undertake a full range of gas and plumbing related services. We are accredited installer of most major and well-known manufacturers so we can carry out your boiler installation with highest industries standards and also with highly competitive prices (starting from £1400) and up to 15 years manufacturer warranty* we also can offer a finance for our customers convince. We are qualified to carry out all domestic and commercial jobs so we welcome all customers from the domestic and commercial sectors. we also have very good offers on Powerflush and water treatments. if your radiators are not heating up as they're supposed to ,or in worst scenario some of the are not heating up at all, we are here to fix your problem by power flushing (de-sludging) your system and fitting a magnetic filter to prevent the same problem in a future. we have a big range of system improvements that can boost your system efficiency to maximum level! from replacing your old radiator valves with thermostatic radiator vale(TRV) to smart system controls like Hive, Nest and all top manufacturer control solutions. As a busy company with a team of people ready to help, we can have an engineer out to your home or business on a same day and in many cases within couple of hours. We know that some problems need to be resolved as quickly as possible so that you can get on with daily life, and that’s the service we aim to provide. If your boiler has broken down or you have a leak we are here to fix the problem; we’ll get heating and hot water back to your home quickly and conveniently.
Latest homeowner review
Nick is very efficient, reliable and very much help full. Recommended 100%
Latest homeowner review
Spent about 2hours to do the job. Checking gas supply first before cutting pipe,adding a section of pipe and gas key. Then removed old gas cooker outside and connected new cooker and chain, then explained the controls. Make sure you get a new rubber cooker connector if required. No idea if expensive or not £150. Would recommend.
Gas fitter and plumber
Latest homeowner review
Seem very professional with the work completed in a timely manner but radiators went back to faulty original state after 2 months. Professionalism is just a front. Should have at the very least 3 months guarantee. When asked why the radiators were faulty after 2 months via email, they advised they would call the following morning to discuss and didn't. Attempted contact through email several times and no response. Completely ignored. Avoid unless you want to throw your money away.
We are a plumbing and heating company located in London/Bedford. Our gas safe engineers provide a fast reliable service to all our customers old and new. Services consist of boiler installations of verious makes and models, boiler repairs/servicing, Gas safety certificates, plumbing, and all pipework. All work carried out has 100% customer satisfaction rate. No hidden charges, fair rates, and all work is guaranted.
Latest homeowner review
Dav was very helpful, thorough and professional. Thanks Dav!
builder from Ukraine living in UK
Latest homeowner review
He was very good at the job and finished on time etc. The one thing I found slightly annoying was the urgency to finish the job and get the money, ie insisting that he paints the fence even though it was forecast to almost certainly rain that day and receiving multiple calls from his wife etc to our pressure. Overall though I am pleased with the end result and will use him again if given a chance
Offering Emergency call out and bookings for: Domestic plumbing from blocked sinks or leaking taps to central heating installation. Gas work, boiler servicing, cp12 certicates, boiler breakdowns and installation. Hi I'm Stephen, (ACS certified and Gas Safe registered) I'm a gas engineer with over 25 years of technical experience in bringing quality heating and plumbing services to homes and businesses alike. Having worked with boiler manufacturers, home-care policies and estate agents providing domestic and commercial solutions. In an effort to bridge the gap between clients and small businesses. I am now bringing that technical experience to your door! Courtesy of Advanced Gas Care LTD
Latest homeowner review
Latest homeowner review
Very impressed, punctual, and polite, explained all that needed to be done to repair my boiler, and good price. Would recommend
Latest homeowner review
good and fast work, and will use the service again
Latest homeowner review
Good all round.
Shield Maintenance A1. Consist of multi skilled tradesmen with a vast amount of experience. From carpenters plumbers roofers, electrians,groundwork. We cover all services in the building trade and take pride in our work and service that we provide.
Latest homeowner review
Really positive experience overall so far.
Latest homeowner review
They did a good job at a fair rate. They were knowledgeable, efficient and tidy. I will recommend them to friends.
We are a family based business, over the last 25 years. We specialize in plumbing, bathroom, renovation, extensions, electrics, plastering,boilers, emergency gas pipes, water blue pipes, tiling, decorating and roofing.
Latest homeowner review
Good overall contractor
Latest homeowner review
Ecotech carried out a complete bathroom installation. At the time i wasn't completely happy with the tiling - although a few years on, the tiles haven't dropped off! One or two issues where certain activities were carried out without checking with me first but in general everything was ok
Latest homeowner review
We had a small electrical job - repair of an illuminated mirror. James Hutchins was enthusiastic enough at first. He diagnosed the problem, claimed to have sourced spare parts and then requested £67 to pay for them. I gave him £80. That was six weeks ago and I haven't seen him since!!
We are Big Flame X M Tiling Services where we provide a one stop shop for heating,plumbing and tiling services for homeowners needs and projects that’s needs best routes and advice on reputable manufacturers we use for materials.
Latest homeowner review
Guys came in on time and took care of the job in hand. Gas pipe was dealt with in minutes, and the new radiator was fitted and tested. Would use again. Keith was brilliant and Dave was very knowledgeable, the area was cleared and left tidy.
We at Zora Construction Ltd providing top quality works to our customers. Our staff is highly experienced in all kinds of building works. All of our work is fully guaranteed.
Latest homeowner review
We agreed date and time & they didn’t turn up for the job
we are a multitrader specialized in flooring, tiling , kitchen fitter, bathroom fitter, plumbing, painting and decoration, gardening and landscape,paving, loft conversions, garages conversions,plastering, brick laying and many more... we always do the job to high standard we do quotes with material included and without material, it's your choice we also do scale 1:100 plans on paper ie: floor plans, kitchen plans,extension plan, we can also do in 3d all my clients are 100% satisfied with our work we have photographic proves of our work and references from our customers, I hope we have a talk and discuss your job enquiry King regards Angelo Ornelas management
Latest homeowner review
great job very happy
We always operate under strong values aimed at exceeding client needs. Our communication channels are always open – our relationship with our clients begins on the first day of contact and only ends once they’re fully satisfied with our work. When you hire our services, you can count on us for the results you want and need. Get in touch today, and discover the advantage of our work.
Latest homeowner review
Excellent work, timely and clean. Arrange for us to have full use of the bath during the work. Very happy with the results. I will be asking for the guys to do more work for me in the future.
Hi & Welcome to The LOCAL Traders The LOCAL Traders have been established since 1994. We are open 7 days a week for all types of Multi Trade jobs, services, problems, and repairs Call now to have one of The LOCAL Traders come out to you at a time that suits you. We're here, ready to take your booking to get one of The LOCAL Traders out to fix any of your jobs, services, problems, or repairs We only use LOCAL Traders who are LOCAL to you as they know the area and can get to you at the time of your convience. The LOCAL Traders are made up of expertly skilled LOCAL Repair tradespeople, we are a well established LOCAL Repairs company with an enviable reputation built over the last 30 years for any kind of jobs, services, problems and repair that you need doing so they can get you back to normal fast. We have a trusted LOCAL Traders brand, made up of an outstanding LOCAL Repair tradespeople that complete excellent work which is second to none. Call us we take phone bookings 7 days a week 8am to 6pm to get you booked in at a time of your convience, however from time to time we may need to alter an appointment time but we will always let you know so you can get on with your day. Thank you for taking the time to read about us, and we look forward to helping you with any jobs, services, problems, or repairs you may need. Regards, The LOCAL Traders
Latest homeowner review
Never received a quote
With Over 10 years in the trade I offer a professional approach to your plumbing & heating needs, whether it´s a full heating system, a boiler service or a tap change.I provide expert advice to my customers and will always put your needs first.
Latest homeowner review
Waited for 2 hours - didn't turn up and didn't call.
RcGas Involved in all aspects of gas and heating. Gas Safe Registered Engineer Boiler installations, servicing and repairs. Gas safety certificates. Heating and plumbing repairs. Power flushing. Free estimates. 24/7 call outs.
Latest homeowner review
I asked him to fix a new radiator and remedy a leak. When he did the work he drilled 3 holes through my entire wall, the leak was not remedied and the new radiator was left leaking. He returned to my property only to collect an item he left behind, but hasn't remedied his work. Five months later there is no communication from him and no fix. Previously he was offering the odd day and then didn't show up and there was no communication/explanation. He's no respect for other people or their property.
Qualified plumber & gas engineer Based in London I also carry out home refurbishments and emergency call outs
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