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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?

We design and deliver a truly personal result that is perfect for you and your family. From inspiration to installation, you can expect the highest level of personal service at every stage of your Blossom experience. We have over 20 years experience and specialise in plan and design. We can offer you a free, no obligation home visit to discuss your requirements ,where we can show you a 360 degree photo realistic view of your proposed project prior to any work being undertaken ,enabling you to see what can be achieved for your new kitchen/bedroom/bathroom/home studies or internal renovation. We will project manage your complete project, and work alongside you to achieve you vision. We can undertake electrics, plumbing, plastering ,joinery and all internal finishes to your home. We can also go that extra mile to help you achieve your “show home” finish by assisting you with your interior design. Services we offer: Bespoke Kitchens Bespoke Furniture Bathrooms/Wet Rooms Bedrooms Home Studies Interior Design Plastering Tiling Flooring Decorating We operate mainly in the Greater Manchester area, however this can be negotiable.

Boiler engineer of 12 years Specialising in - Boiler breakdowns Boiler installation Boiler servicing/maintenance

My name is Scott Murphy and I am the proud owner of Pilot Heating Solutions Falkirk. Having worked in the Heating and Water Services Industry for over 10 years, I recently chose to setup my own business to give me greater control over my work and allow me to spend more time with my young family. I offer a high standard of workmanship at a competitive price and will always go the extra mile for my customers. Pilot Heating Solutions have experience in all areas of Gas work, as well as chemical treatment and legionella control. Due to our location we are able to undertake work throughout the central belt. Pilot Heating Solutions are fully insured and professionally certified. Our services include: •Gas Appliance Servicing and Safety Checks •Landlord Gas Safety Certification •Cooker and Hob installation •Boiler Breakdown and Repair •Combi to combi boiler swap Public Liability Insurance to 2 million I look forward to offering my services to you.

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Reviewed by Gordon on 28/2/2024

Heating solutions phoned made appointment to have a look never turned up tried phoning no answer texted no answer just not good enough

Gsafe Plumbing&Heating Exclusive providing energy efficient plumbing and heating solutions to help you cut the cost of your energy bills.Our aim is to leave the customers fully satisfied and happy to engage our services in the future. Approve installer Vaillant,Glow.Worm,Worcester

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Reviewed by Henry on 18/3/2025

BR Plumbing & Heating Full bathrooms installations Plumbing installations, Maintenance and repairs Rainwater and guttering systems Tiling

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Reviewed by Jennifer on 27/9/2021

Error on the site wrong details sent for provider. No work completed

Hello and welcome to iBathrooms, one of the best and most experienced bathroom fitting companies around. With over 10 years of experience, we specialise in all types of building works across all areas of London. If you're looking to renovate a bathroom, a kitchen, or refurbish the entire house, please feel free to contact us. With our trade discount, we can provide and deliver all materials to the site, offer a 3-year warranty on labour, and are fully insured for up to £5 million. Thank you for considering us! Exceptional service guaranteed from start to finish. Please check out our ratings and gallery showcasing our pure quality workmanship.

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Reviewed by Farah on 10/2/2025

Excellent workmanship and communication. Love the finished job. Were always checking in about how the work was progressing and whether I was happy or not with it So impressed by them.

Hi, my name is gary. I'm a nvq level 3 carpenter . kitchens work in other areas such as busic plumbing ,tiling, bathroom fitting doors ,roofing, flooring ,windows, many more jobs, more pictures at carpenter Bournemouth and Poole Facebook and website

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Reviewed by Judith on 9/4/2025

Gary came very quickly to quote, and has the job in hand for a couple of weeks time. Hopeful that my pond problem will be sorted satisfactorily.

J4H Civil Engineering Ltd is a trusted company providing a range of property maintenance and home improvements for domestic and industrial customers in Feltham, Middlesex, West London, and the surrounding areas.

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Reviewed by Jason on 13/4/2025

Delighted with the service received from this company. Completed the job to quoted budget and well within the maximum timeframe quoted including doing some extra work (painting hallways, replacing spotlights) that weren't in the original job. Everything looks really good, and I wouldn't hesitate to recommend them.

We are a well established family business with many years experience within the home maintenance industry. We pride ourselves on being, friendly, trustworthy and reliable, leaving every job to a high standard at an affordable price. Read our ratings they speak for themselves.

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Reviewed by Leanne on 15/4/2025

Very efficient and got the job done. Very accommodating when asked if additional things could also be done too. Will definitely be asking them back to carry out more work in the future.

KI ELECTRICAL are fully insured, registered, and DBS CRB police checked. We cover all types of electrical installations from single sockets, lighting, part rewires full rewires, fuse board upgrades, testing and inspection, Electrical Installation Condition Reports to electric vehicle charging points. KI ELECTRICAL are working in line with up to date regulations, which will give you peace of mind. The advantages of using an NICEIC electrician is that we are able to certify and notify local authorities of any work carried out and completed.

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Reviewed by simon on 23/4/2025

Superb work from Kenny who want the extra mile to fit our b and a kitchen adapting and solving problems where they arose. Highly recommended.

Main profesion is Air conditioning Technician after plumbing and heating. 15 years of experience plumbing, heating, electric and carpentry. I am friendly, responsible and meticulous person.

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Reviewed by Kerry on 15/11/2024

Hi johnsons renovations is a small, reliable company with a exceptional standard of work everything must be perfect and tidy wether it be painting and decorating , bathrooms , kitchen , tiling and everything else we do , such as . Plumbing Carpentry Partioning Fascia, soffits and guttering Bathrooms Kitchens Windows, doors and locks Roofing Tiling Painting and decorating And loads more. We offer full installations and general repairs, we will genuinely offer you the best options for you situation and not ours , we have over 20 yrs experience in multi trade building and are very confident in every job we do and know the customer will be made up with the result . Thank you for reading

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Reviewed by Jos on 15/1/2025

Karl has now completed decorating my living room: laying laminate flooring, painting, etc. He did the work exceptionally well to my utmost satisfaction. He seems to be a very tidy worker and a good listener too. I highly recommend him.

Hi, We are a small local company with over 35 years of trading behind us in the building industry. Our website has loads of customer reviews, and you can speak with previous clients where we have carried out work, and also visit some of our completed projects. You are guaranteed an excellent service, reliable and trustworthy guidance, and will be totally satisfied with any work which we carry out for you. My aim is to please 100% every time, and you will not be disappointed. Our specialist work currently is garage conversions to habitable rooms. We can also offer remedial advice on condensation and damp issues. We love a challenge! Anything unusual is welcome. You can trust us to work in and around your home. I assure you of my personal attention at all times.

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Reviewed by Jean on 10/9/2022

Dean and his team completed several jobs for me including solar outside lights, putting up blinds, TV on wall, garden mirror., taps dripping and sink leaking, and replacement taps. Great to get all these jobs done at the same. Friendly and professional service. Would recommend Jean Pierce, Hockley

We specialise in Domestic Plumbing & Heating, we have been repairing and maintaining home plumbing systems for over 25 years.

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Reviewed by Alistair on 23/4/2025

Arrived on time and completed work competently.

HELLO. MY NAME IS GRIGORE CHIS A MULTI TRADESMAN WITH MAIN TRADE CARPENTRY, JOINERY WHO WORKS IN PARTENERSHIP WITH 4 OTHER PROFESIONALS. WE COVER A LARGE RANGE OF TRADES LIKE CARPENTRY, ELECTRICITY, TILING, PLASTERING, PAINTING, PLUMBING.

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Reviewed by Alisa on 25/11/2023

Fast response; prompt communication; understood parameters and limitations; completed job super well and quickly. Intend to hire again for a number of jobs.

Welcome to North Wales Plumbing & Heating Ltd, your premier destination for top-notch plumbing and heating services with over 20 years of dedicated experience. Our firm commitment to customer service and unwavering focus on delivering high-quality workmanship have made us a trusted name in the North Wales region. Specializing in all aspects of plumbing and heating, our skilled professionals bring a wealth of expertise to every project, ensuring your home or business receives the attention it deserves. At North Wales Plumbing & Heating Ltd, we go beyond the basics, offering a comprehensive range of skilled trades to address all your property maintenance needs. Whether it's installation, repair, or maintenance, our team is dedicated to providing efficient, reliable solutions. We take pride in our transparent communication, integrity, and commitment to client satisfaction, making us your go-to partner for plumbing, heating, and a variety of skilled trade services. Experience the assurance of quality and professionalism with North Wales Plumbing & Heating Ltd – where expertise meets excellence.

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Reviewed by Angie on 31/1/2019

Plumber didn't get back in the end.

Hi we are a small Plumbing company that undertakes all aspects of Plumbing and Heating and we specialise in full bathroom refurbishments. I am fully qualified with 14 years experience and i strive in offering quality work at great prices.

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Reviewed by Richard on 3/8/2022

Family running business based in Gravesend. Our priority is excelent service and satisfide customer. Top quality work is our trademark. Specialised in all type of build work with very expirienced team. Plenty of references form our previous satisfied clients. In need of top quality builders? call for more informations.

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Reviewed by John on 2/8/2023

An excellent service, completed on time. Would recommend

ANR Construction are a company based in St Ives Cambridgeshire. We specialise in all aspects of the building trade from larger Construction projects to smaller and more intricate interior works. We have professional tradesmen with NVQs in City and Guilds.

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Reviewed by Glyn on 13/4/2024

Slow measured start- due to getting out of date fixtures - fittings brought upto new standards - finished well and good quality work

Welcome to Tide plumbing services, your trusted partner in all your plumbing needs. With years of experience, we are committed to delivering top-quality plumbing solutions to residential and commercial clients. At TIDE plumbing services, we understand the importance of having a well-functioning plumbing system. Whether it's a leaky tap, a blocked drain, or a major plumbing emergency, we are here to provide prompt and efficient service, ensuring your plumbing needs are met with the highest level of professionalism and expertise.

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