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Very high standard of work carried out by Mark. Solved my issue,very knowledgeable,punctual and tidy. Would recommend & certainly use again.

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Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat

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Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

Make sure you’re ready for all that winter has to throw at you by getting a new radiator installed. Get yours before a cold snap hits and you’ll be able to relax in the warm, safe in the knowledge your heating has been sorted by an experienced professional.

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Radiators | Find a Radiator Replacement, Repair or Installation Service Near You

You’ll ask many things of your home. But there are few more important yet basic requirements than making sure it’s safe, dry and warm. And the latter of those means getting enough radiators installed and ensuring they’re in the right places.

Installing a radiator might seem like an easy enough job. It’s just a case of swapping the old model out for a nice shiny new one, right? Sort of – but it’s more involved than you might think.

First, you’ll need to turn off and bleed your old radiator. You can then remove it from its brackets and empty out any remaining water. After safely disposing of the old, it’s in with the new. You can hang your new unit on the same brackets – assuming you’re swapping it for a radiator that’s the same size. If not, you’ll need to measure up and drill new brackets too, as well as potentially moving piping to ensure the valves line up. When the new radiator is in position, you can then reconnect it, and reflow water back in. Check for leaks, and if everything looks fine you’re done.

It’s quite a job, and that’s why it’s quicker, easier and safer to find a reliable, experienced professional. They’ll have your new radiator fitted and warming your home in no time and save you from any leak-induced headaches.

Cost of radiator installation

The fee you’re charged for your radiator installation job usually depends on the number of units you’re looking to replace, and whether they’re like for like.

Swapping out an old radiator for a unit of the same size is around one day’s work – and that means (depending on where you’re based) anywhere from £150-£300. The price of a more involved job (more radiators, installing a bigger or smaller model) will depend on the number of days required. Expect to pay upwards of £500 for more complicated installations.

How to install a new radiator

As we’ve explained above, fitting a new radiator is a relatively simple process – provided you know what you’re doing and have a spare pair of hands to help position it.

  1. Begin by turning the hot water off. Then ensure you’ve turned the old radiator itself off, by rotating the main plastic handle (AKA the flow valve, the one with the number dial on it) clockwise as well as the lock-shield valve (the other valve, under the protective cap). Count how many turns are needed to close off the lock-shield valve – you’ll need to know that later.
  2. Next up, bleed the radiator to get excess water out. You can do that by turning the key at the far top corner – remember to have a rag or a piece of kitchen towel ready to catch any of the old (and often dirty) water that comes out.
  3. After undoing the nuts that attach the radiator to the central heating pipes, you’ll then be able to lift it clear from the wall brackets. When it’s off the wall, drain any remaining water into a bucket – it pays to find the biggest you can, as radiators can be heavy and you’ll want to get that excess liquid out as quickly and cleanly as possible.
  4. Remove the valve connectors from your old radiator and place them to one side. You’re now ready to get to work on your new rad. Grab those valve connectors and after cleaning the threads with wire wool, wind some PTFE tape round a few times, to help ensure a tight seal. Screw those connectors into your new radiator and tighten them fully.
  5. Now hang your new radiator. Assuming your new model is the same size as your old one, it’ll hopefully sit neatly on your existing wall brackets. If not, you’ll need to measure up and drill in new wall brackets (and potentially move your pipework too).
  6. Lining the valves up is a delicate job and needs to be done with precision. If the valves are correctly positioned, you can carefully tighten them (taking care not to overtighten). Next, you’ll need to reopen the bleed valve and flow valve. As soon as water begins to leak from the bleed valve, close it.
  7. Finally, open the lock-shield valve (by the same number of turns as it was previously set to). Water will start to filter evenly throughout the radiator. After checking for any signs of leaking, you’re done.

Underfloor heating and radiators

Can’t decide between underfloor heating and conventional systems (like radiators)? Well, the good news is, you don’t need to. Because both systems can work in partnership.

A typical combination arrangement is underfloor heating on the ground floor with radiators on the first floor. With ground floors usually consisting of concrete screed, they’re ideally suited to water-based underfloor heating systems. And while suspended timber floors upstairs can also have underfloor heating fitted, it’s often cheaper and easier to opt for radiators.

Installation aside, the two systems can both operate using the same water temperature from your boiler. The underfloor heating system takes a feed from the boiler, with some plumbing work required to bring the temperature down. Hot water from the boiler can go directly to the radiator and wider central heating system as normal.

The trick is installing a two-port valve in each system, which provides independent control. That’ll allow you to operate radiators and your hot water supply with a standard two-channel timer and control the underfloor heating system with dedicated room thermostats.

The qualifications your tradesperson needs

Installing a new radiator on its own won’t require any official or trade body qualifications, but this service is usually delivered by a professional who specialises in broader plumbing and heating engineering. And anyone who carries out that work will require Gas Safe accreditation. So, while it’s not compulsory for your professional to hold a specific qualification, it’s certainly a good sign if they have Gas Safe registration.

Your tradesperson should also be able to showcase a proven track record, along with a collection of customers willing to sing their praises for a job well done.

Insurance your tradesperson needs

Public liability insurance is of paramount importance, especially given your professional will be dealing with your pipework, and the potential for leaks later down the line. Get your tradesperson to show you evidence that they have the necessary cover in place.

Questions you should ask your tradesperson

  • Are they Gas Safe registered?
  • Are they able to install a radiator which can work alongside underfloor heating?
  • Would they recommend installing a different size radiator or one with superior heating performance?
  • Can they offer a warranty on their work?

25 years of experience in all aspects of building works Specialising in bathroom refurbishment and maintenance jobs 25 years in plumbing , electrics . tiling , carpentry

hi my name is Andrew Silvera I've been an electrician for 28 years I also used to teach electrics at college to apprentices ,so it's Fair to say there's not much I don't know about electrics or anything with cables/signals. I'm an electrical Project manager as my daytime role trade so safety and quality is my forte .

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Reviewed by Nicola on 18/1/2025

Andy is a really nice guy, great communication, he popped round for a look and did the job on the spot as it was quick & easy. A little pricey given how quick it was! But very convenient to have it sorted so rapidly and I’d definitely hire Andy again.

McEwan Plumbing & Heating we are a company who cares about our reputation and has worked hard to earn ours from dripping taps to broken Boilers we can carry out the work you require we are Gas Safe Registered City & Guilds Trained and Qualified G3 Qualified DBS checked £2M insurance We offer many services and enjoy working with many different people from local business by offering business premises maintenance to Landlords with several properties by offering both Plumbing and Heating services Customer satisfaction is a priority on every job

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Reviewed by Shannon on 19/1/2025

With a plethora of years in the construction industry we offer wealth of property experience to Landlords & Homeowner. This allows our Multi Trades team to deliver high quality, efficient and long lasting, value for money work.

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Reviewed by Tricia on 3/10/2024

Terence and James acted quickly to repair the leak in my roof.

We are a professional company specializing in Domestic, Commercial, Catering and LPG. Services, Maintenance, installation and Breakdown including Plumbing, Heating, Gas and HIU units.

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Reviewed by Marie on 24/2/2024

Very good work, very thorough, making sure you are safe in my home , checking everything for leaking gas, and being very professional, I would recommend.

Hello, my name is Josh. I have over 14 years plumbing and heating experience in both domestic and commercial settings. I undertake all aspects of domestic plumbing work, from a basic tap swap, full bathroom refurbishments, radiator replacements, boiler swaps and full system changes, to name a but a few. I have worked for a large commercial mechanical engineering firm for the last 10 years where I managed teams of plumbers as a working plumbing foreman. I understand that customers want a reliable, friendly and professional plumber, which is exactly what I offer. It is important to me that my customers receive the highest standard of work, no matter how big or small the job is. I look forward to assisting you in any way I can. Please do not hesitate to get in contact for a no obligation discussion. Thank you for viewing my page.

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Reviewed by Rena on 21/12/2024

They were on time , quick work done and reasonable price , will definitely be using them in future .

We offer all type of Gas, Plumbing and heating work. Domestic and commercial.

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Reviewed by Moen on 25/10/2024

Very skilled and polite person. He was helpful when the radiator stopped working and he went back to have another look. He also explained to the tenant how to use the heating system correctly. Overall 5 star impressive service above my expectations.

We are a company with experience in domestic installers we offer all type of general building services.You can be assured that your job is in the safe & professional hands! FREE estimates and call out of charge.Visit us on Facebook for more info: @2BROTHERSCCONSTRUCTION. Thank you!!!

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Reviewed by Elias on 31/1/2022

We're so delighted that we went with TBC. TBC completed major works on our property - structural works, full electrics/re-wiring, plumbing, tiling, decorating, new flooring, new bathroom etc. etc. TBC were so professional throughout and had all the relevant knowledge with regards to certificates and approvals needed. They worked incredibly hard and to the highest quality. They have been readily available to come over and finish off the final snags. We look forward to working with TBC again for our loft!

AK Construction SW LTD is an experienced, growing building company based in Taunton, Somerset. We cover all aspects of the building, maintenance and decoration trades and we love to leave a finished job that we can be proud of. We're well known for the quality of our work and attention to detail. As such, our services are sought after from small jobs to larger projects like extensions and refurbishments. We also specialise in bespoke English Larch decking and fencing as well as outdoor offices and garden rooms to transform your outdoor areas and add long lasting kerb appeal to your home. We're available to undertake a diverse range of jobs big and small, from skilled and detailed refurbishments, bathroom remodelling, kitchen installations, carpentry, decorating, plumbing, general building and electrical repairs, to complete renovations, improvements and property extensions. Our small and friendly team of skilled tradesmen take pride in our work and strive to finish each job to a high standard and would love to come and quote for your needs. All work fully insured.

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Reviewed by tim on 18/12/2024

Fred and his team did a brilliant job replacing my bathroom floor and shower. Every effort was made to ensure job was completed to the highest standard and we can’t be happier with the finished product. Would highly recommend AK constructions SW for your building needs.

We are a independently run plumbing, heating & drainage team, we coverall aspects of plumbing from a dripping tap to full first and second fix project works, simple blocked sinks to full house blockages & drainage cctv surveys, we also work on solar thermal and heat interface units(HIU) no job too small or too big

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Reviewed by Lenal on 3/12/2024

Pocock developments has been trading in and around Berkshire and the home counties for some 30 years with great references. its a family run business with myself and my wife Kerry. We Produce fixed price quotations. we are Elecsa certified.

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Reviewed by Mark on 30/7/2019

Spencer provided a detailed quotation. His references showed us their projects and spoke very positively about Spencer. The team worked very hard, the workmanship was excellent and they were very tidy. During the project we made some adjustments to the requirements, partly our choice and partly recommendations from Spencer. All costs were updated and transparent. The project was completed per the agreed schedule and we are very happy with the result. I would highly recommend Spencer and his team.

I have been trading for over three years I specialise in garden and landscapes and construction extension porch garage and more please letmy help we’d your projects thank you

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Reviewed by zaid on 21/3/2024

Visited the site before quoting, offered a competitive quote and did a fantastic job. Well pleased.

Alpha plumbing have been established for over 15 years we are based in widnes and carry out all aspects of Domestic and Commercial plumbing, heating and maintenance work, we also have a full building team that can carry out all aspects of building work from a small exstension, loft conversion or a new build house whatever you require start to finish our build team has a wealth of knowledge. Back to the plumbing and heating We believe in gender equality and to show this we have a female plumber on the team. We are a reliable team that provides a quality job and good customer service along with great workmanship. We specialise in boiler installations and reactive maintenance, no job is too big or small other aspecs include -big and small system powerflushing -servicing and maintenance -Cold water main boosting systems -unvented hot water systems -commercial maintenance -legionnaires checks -saniflow maintenance and replacement Nothing we wont resolve if you have an issue that seems a problem to others then get intouch we love a challenge If your looking for quality and reliability along with a company that is available 24/7 then give us call. Not yet reviewed on here but we have plenty on google if you search Alpha plumbing widnes we come up. All our work is guaranteed

At Woodward Heating, we provide a wide range of heating and plumbing services. We are gas safe registered and fully insured. We are dedicated to providing exceptional customer service, and take pride in our workmanship and ensuring your property is well-protected. Every project we undertake is completed to the highest standard, which provides our customers with peace of mind.

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Reviewed by Seb on 18/7/2024

Quick to respond, great communicator and carried out the job quickly and to a high standard.

We do Everything about roofing Skylight. Velux slate tile lead work gutters pipes pvc fasia. grp fibreglass. Flat roof pitch roof zinc roof hot melt roof asphalt roof waterproofing paint

Your local, friendly, reliable plumbing and heating services

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Reviewed by Samuel on 25/1/2025

Really happy with the service - excellent communication, professional job, and would recommend!

We are highly skilled plumbing and heating engineers with 20 years experience We cover all aspects of plumbing and heating work, from general maintenance to repair and installations of all plumbing and natural gas appliances

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Reviewed by Maria on 24/6/2024

He never attended the job even though I paid him the deposit. I managed to get half of it back, but he doesn’t respond to my messages.

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

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Reviewed by Connor on 13/9/2024

Did a fantastic job and at good price

We are small independent building firm who work to extremely high standards, Over the many years we have undertaken 1000s of full building conversions, Inc bathrooms,kitchen, load bearing walls, studwork, first and second fix joinery, first and second fix plumbing. We our fully qualified and work to the very highest standards I

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