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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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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.
- 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.
- 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.
- 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.
- 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.
- 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).
- 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.
- 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?
Established in 2021, Pure Construction Group Limited has rapidly built a reputation as a trusted multi-trade building contractor, serving the commercial, social, and domestic markets across Northwest England. With over 30 years of combined commercial and subcontract experience, our team has driven the steady growth of our business. We pride ourselves on being large enough to handle significant projects but small enough to provide personalised attention and exceptional service to every client. At Pure Construction Group, we offer a comprehensive range of services to meet diverse needs. Our offerings include everything from strip outs and kitchen & bathroom replacements to internal and external redecoration. We also specialise in disabled adaptations, retrofit work, structural repairs, groundworks, extensions & alterations, minor building works, roofing (both pitched and flat), damp proofing, and cleaning. Our broad service scope reflects our commitment to delivering high-quality solutions tailored to each project’s requirements.
At SK Plumbing Services we have been in the trade for over 30 years, Completing small plumbing jobs to big bathroom projects always completed to the highest standard possible, we are quick and efficient and always try to fix the problem and not replace straight away.
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!
I am here to help and make your life a lot easier. I have useful, relevant and valuable experience and skills in my line of work. I've gained insight, undergone training and shown my abilities which can be seen. Starting off as a plumber 10years ago wasn't enough for me so I progressed onto installing and tiling. This way I found it covered all areas homeowners needed to get jobs done without needing more than one tradesman. I am passionate about my work and will always leave a job in pristine condition. At Bear Tiling & Bathroom Installation, I offer the highest quality tiling service and bathroom installation. No job is too big or small.
Great job, quick and no fuss. Very professional. I have already got a new quote for more work I needed doing
Sevi Builders conception and philosophy is to provide a complete construction service from design through construction and finally maintenance. We will deliver competitive prices, quality work, projects completed on programme and within budget.
We are a family run business with experience in all aspects of Building, roofing & home improvements. working around Newport and the surrounding area's. We provide a fast and professional service at competitive rates. No job too small, call now for a free quotation, partner to ( shield roofing specialists south wales)
Fast to respond, efficient in completing the job . Used this company over the years for a variety of different building works, never had a complaint.
Hi there, My name is Ross, I'm back on the road after a few months off due to the lockdown and I'm very much looking forward to meeting my old and hopefully some new customers once again. My expertise lies in all work that’s heating related and no matter what your problem is I can sort it out for you at a very competitive price. If you are thinking of changing your boiler let me know as I have excellent sources for replacement boilers. ALL my work is backed by my own 12 month workmanship warranty and I also have public liability up to £5 million. Thank you for reading my profile and I look forward to working with you on your projects. Kindest regards Ross, GREAT BRITISH HEATING
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Looking for top-quality carpentry and joinery services? You’re in the right place! I’m a skilled and reliable sole trader dedicated to turning your ideas into reality. Whether you need custom furniture, bespoke fittings, or detailed woodwork, I deliver craftsmanship with precision, care, and a personal touch. Let’s bring your project to life — get in touch today!
Attended on time, did an excellent job of fitting catflap to back door. Very polite and respectful of property.
All my work is to a high standard to meet my customers requirements I enjoy what I do and take it serious.
We are a repairs and renovation specialist who specialise in bathroom kitchen replacement and entire house decoration.. We also specialise in insurance claims for water escape or fire damage to your bathroom, kitchen or roof. We will deal with the insurance company on your behalf and take the stress out of making an insurance claim. We are are a very experienced team of professional consultants who are available to help you with your repairs
At BUCS We pride ourselves in being reliable and honest with over 16 years in the plumbing and heating trade there isn’t much we haven’t seen. From a young lad at 16 doing a 4 year apprenticeship and achieving my level 1-2-3 plumbing to also having my gas safe registration. I am now accredited installer of Vaillant and ideal boiler offering up to 12years manufactures warranty. Our main focus is delivering a nice neat job for excellent rates to keep the customers satisfied. We cover any from installing a complete plumbing system to repairing a faulty washer no job is to small.
Great comms, work done to high standard. Highly recommend
At NEWBUILD, we are a family-based construction company located in the heart of Cambridgeshire. With a passion for quality craftsmanship and attention to detail, we specialize in a range of services including extensions, loft conversions, and renovations. Our team of experienced professionals is dedicated to bringing your vision to life, whether you're looking to expand your living space with a stylish extension, create a functional and beautiful loft conversion, or transform your existing property into your dream home through meticulous renovations. With a focus on customer satisfaction and a commitment to delivering projects on time and within budget, we strive to make the construction process smooth and stress-free for our clients. From concept to completion, we work closely with you every step of the way to ensure that your project meets your expectations and exceeds your dreams. Choose NEWBUILD for your construction needs and let us turn your dreams into reality.
Would highly recommend Joey. Very reliable and good standard of work.
We are a company that covers all aspects of the residential market. Both electric and gas engineers are fully certified. With a team of 7 we have a professional for each trade to ensure a job we are proud of and you will enjoy and be happy to show off.
family company,very competive and fully insured.
The guys were absolutely brilliant. They came round and within 20 minutes they knew what was wrong. They had a new boiler ordered and picked up that night and came back first thing the next day to fix it. Honest, friendly and had my new boiler fitted within a few hours. They found solutions to tricky issues they found due to the build of my flat. They went above & beyond.
Family business with over 30 years experience in home extensions and loft conversions, bathrooms, resin bound driveways and many more . All works are carried out by our professional team from start to finish. We undertake all aspects of extensions in the Kent and London area. No
I'm very pleased with the work the guys did. They were friendly, tidy and considerate. I definitely would use them again, good job guys :-)
P Smith & Sons Property Services Limited is a Cumbernauld business specialising an all trades property services - bathrooms,kitchens, painting & decorating, tiling,flooring,lighting,plumbing, electrics, internal doors,facings,skirting,repairs,maintenance.
Very happy with Philips work.
Elite building and heating is a family run building business based in West London We have over two decades worth of experience in the building industry and 80+ years of combined experience from our employees, meaning that we are prepared for all types of building projects. We only employ qualified and experienced tradesmen to ensure that our quality is of the highest standard. Our services are great value for money with excellent after sales support.
Pressure washing services domestic and commercial Bespoke Carpentery and Joinery. Decking build and repairs Hedge cutting Garden cleaning Garden Maintenance. Fencing Bespoke Timber Buildings and structures made to order.
Lewis is an excellent tradesman . I found him to be very personable, and knowledgeable in his field. My shed was expertly erected in just a few hours, and with meticulous detail. I would strongly recommend him, and would certainly use him again .......
Welcome to our page. We are Wilson Heating Aberdeen - The Heating Specialists! OIL . GAS . LPG. Boiler installations, Servicing and Repairs. 24 Hour call out service. We are a small plumbing and heating company with over 24 years of experience. Director, John Wilson provides a friendly, prompt, efficient, and timely service to minimize inconvenience. He has a wealth of expertise in Gas, Oil, and LPG heating systems. John completed his 4-year apprenticeship with a well-established and reputable local plumbing and heating firm in Nairn up in the highlands. He then set up on his own where he built up a large reputable company with several employees of different trades but took the decision to move and set up in Aberdeen and Aberdeenshire in 2011. Since then the company has gone from strength to strength. Though the company has reduced in size, the quality of workmanship remains high standard and responsive.
M&S Interiors undertakes any job in the field of building. From installing a cat flap or hanging paintings on the wall to redesigning bathrooms and living rooms to repurposing uninhabited basements or garages. With a combined staff experience of over 40 years we focus on providing a fabulous experience to all our customers. We emphasise attention to details, high quality finish, cleanliness and 100% customer satisfaction. Please feel free to get in touch to discuss your requirements or ask any questions you may have! M&S Interiors team
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