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

Gas Flo Heating Ltd

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Specialist in Boiler Replacements, Repairs, Services, central heating installs, bathroom upgrades, refurbishments,

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Reviewed by Zac on 18/5/2021

Great guys, completed the work whilst I was away and left it clean and tidy. Would use again.

Kitchen & Bathrooms

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luxury Bathrooms and kitchen design and refurbishments .I have 15 years of experience in installing bathrooms and kitchens Our services include:kitchen and bathroom refurbishment. interior carpentry-doors floors wardrobes ,wet rooms .,underfloor heating ,tilling, room make over ,bedroom renovation ,pluming and electric

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Reviewed by Anna on 3/2/2025

INS - Construction

Oil-Fired Boiler

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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)

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Reviewed by John on 4/3/2023

Heatmaster London Ltd

Oil-Fired Boiler

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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.

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Reviewed by Valter on 30/12/2019

Nick is very efficient, reliable and very much help full. Recommended 100%

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 Patrick on 12/8/2025

DPS Gas Works Plumbing & Heating

Oil-Fired Boiler

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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.

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Reviewed by Benedicta on 14/3/2025

Dav was very helpful, thorough and professional. Thanks Dav!

Noel Nembhard

Oil-Fired Boiler

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I am an experienced, highly skilled plumber with over 20 years of experience. As well as providing excellent service to customers, giving advice and help to them in a friendly and professional manner with good work ethic. Jobs that I undertake are installs and repairs. Radiators, heating and shower pumps, baths, basins, toilets, kitchen sinks, taps, hot water cylinders, tanks, showers, washing machines, dishwashers, internal unblocking of drains. Also powerflush of heating system and all aspects of plumbing.

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Reviewed by Andy on 31/1/2011

Noel was very efficient, did what he had to do & when he said he would. will use him again.

Ace Contrcator

Oil-Fired Boiler

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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.

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Reviewed by Malcolm on 27/9/2013

Good overall contractor

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

Complete PHG

Oil-Fired Boiler

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I am Matt from Complete PHG. We are Gas Safe Registered specialising in all aspects of Plumbing Heating and Gas. Our engineers are fully qualified and dedicated to providing the best, most cost effective solution. We pride ourselves on our reputation for excellence and we continually strive for complete customer satisfaction, with our knowledge, professionalism and hard work. We offer plumbing heating and gas services for every type of issue - ranging from general plumbing duties, boiler repairs, full central heating installations and upgrades. Our clients range from private landlords, commercial businesses, local councils and of course, our core private customers. We believe that no job is too big or too small and understand that plumbing issues may arise out of hours and are available 24/7 for emergencies. All our work is fully insured and covered by a one year guarantee. Many of our boilers come with a 5 year full parts and labour guarantee.

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Reviewed by Keat on 1/7/2019

Arranged 8am appointment weeks ago for what he said would be a quick job. I waited 4 hours and never turned up! Didn't return any of my calls - only sent one WhatsApp back to say he would be there "in an hour or so", and then didn't turn up in that time. Completely wasted a morning after rearranging a work day to accomodate and missed several important meetings. A real shame, as Matt seemed friendly enough on the phone beforehand.

Jagjit singh

Oil-Fired Boiler

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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.

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Reviewed by Keziban on 30/7/2023

We agreed date and time & they didn’t turn up for the job

Five Stars Builders

Oil-Fired Boiler

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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.

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Reviewed by Luke on 12/10/2023

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.

Femtec Heating And Plumbing Services

Oil-Fired Boiler

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We are both domestic and commercial gas and plumbing experts. All gas and plumbing works are guaranteed for a mimimum of 2 years. We are also approved installer for baxi, Main, Potterton and other boiler manufactures

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Reviewed by Mark on 20/4/2022

Cane round to look, said he will send a quote. Was the last i saw or heard from him !

Premier Heat

Oil-Fired Boiler

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Godwins is a reading based company of 10 years specialising in all aspect of Plumbing & Heating Air conditioning Oil boilers And renewable energy

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Reviewed by Rachel on 25/10/2025

I was happy and paid as this plumber said he was coming back to fit some caps later in the week. Since, I have noticed the tap has been plumbed incorrectly hot to cold and vice versa, he did not return with the caps. I think he was just lying that what he wanted to fit was better because he forgot to put them on when fitting the shower and my sink isn’t attached to the wall securely. I have given him a couple of months now to put it right but he ignores my calls and texts.