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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.
- 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?
Welcome to AM Maintenance, We specialise in all aspects of building and maintenance works. Ranging from a leak in the roof or a new bathroom. we have an extensive range of services at competitive prices whilst delivering quality.
Dan & team did a fantastic job throughout and we are so pleased with the end result. They've transformed our home. Would highly recommend to anyone looking for a builder they can trust. Thanks again!
quick reliable service usually quoted over the phone. 37 year's experience. fully stocked can 1st visit fix
Repairs to cistern and bathroom taps carried out. to high standard. Would recommend.
We are a building company located in manchester, providing all aspects of building services to our clients.
Jordan fitted my New bathroom with a walk in shower. I am delighted with the Job. Jordan had some really good ideas I hadn't thought of. Highly recommended!
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
We are a family run business specializing in various types of gardening/landscaping/tree/property maintenance services/roofing, lawn care, garden designing, pressure washing, patios, driveways and much more. Please contact us for more in depth information and advice or for a no obligation quotation.
We used Kingz for clearance of a very overgrown garden and new fencing. They did exactly what they said they would do in their quote. They worked hard, left the garden tidy, and took away all the waste. They were very pleasant and Emma, in particular, gave good advice regarding ongoing after care of the garden. We were very happy with the results and would definitely recommend this family team!
JLM building maintenance is the place to go for quality work and real life prices!! Starting up in 2023 we are the new guys on the block, that’s why we are determined to create a rock solid reputation for our; quality of work,
In the process of doing the job he was hired to do - a fairly straightforward tap replacement, the guy broke our bathtub. We agreed on a fair deal: he doesn't have to pay for the damage - instead, we buy a new bathtub with our own money, he just installs it without charging us for the work. Then we made the "mistake" of paying him for the job we'd advertised, as any decent person would do, and we never saw him again. Avoid this builder.
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.
Resonable price, excellent job done, would recommend.
Over 15 years experience on plumbing. More that 10 years experience on electrical trade. 2 years experience on gas jobs, Gas safe register
In relation to what Daniel can do, this was a small job, but we were very grateful that he was happy to take it on and help us out. He was really receptive to text messages, was very accommodating when we had to change the original work date, and was keen to get back to us as soon as the counters were re-fitted, so we had a working kitchen again. Really lovely chap, and we'd happily have him back for any other work we may need. Highly recommend him.
Here at Leaky and Sparky we are family ran company with a combined 15 years of experience in the trade. We are an electrical, gas and plumbing company all in one place. Where we assure are customers complete transparency on every job we take on!
At Festim Construction LTD, we bring years of experience in delivering high-quality construction services tailored to homeowners looking for reliability and excellence. With a strong foundation in the industry, we specialize in residential construction, renovations, and home improvements, ensuring every project meets the highest standards. Our team is highly trained and skilled, combining hands-on expertise with continuous education in modern building techniques and materials. From small refurbishments to large-scale home builds, we focus on precision, durability, and customer satisfaction. At Festim Construction LTD, we don’t just build homes—we create lasting investments with craftsmanship you can trust. Get in touch today to turn your vision into reality!
We are Ignite Plumbing and Heating. Based in Perth, Scotland covering the central belt. With over 12 years experience as a domestic plumbing and heating engineer we can provide you a great service with good knowledge on products and all your plumbing and heating needs.
Ignite provided an excellent service, installing a whole new bathroom suite and upgrading a tiny shower-room to also include a new 2-in-1 toilet and sink. Callum communicated very well, indicating when work would be undertaken and what expected finish times might be. His quote was very competitive and he impressed with his calm and personable nature. He undertook some additional requests while he was was at the property, all at very reasonable rates. I will happily use the company again.
We are a small well established and experienced team,offering a full range of construction and landscape gardening services. No job is too big or too small, with our expertise ensuring that each project is properly organised and efficiently completed to the highest possible standards.We cover all types of construction and garden work. We can transform blank or waste land into a beautiful new garden.Our very competitive prices can save your money,time and effort. All work is carried out by our professional and fully insured team to the highest standards,using quality materials.
Very pleased with the job done by Adrian and his team. He is very forthcoming with advice and tips. Very reasonable quote and willing to use his own material (where needed) free of charge to enable a good finished. Definitely would recommend him to others. He will be back again soon for another small job in the house. Greatly appreciated. Thank you Adrian and the team.
Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.
I had my shed dismantled and taken away. Rez was on time, friendly and did a fantastic job. Would highly recommend using him
Gas Engineer of 23 years. Vastly experienced in boiler installation and Repairs . We also carry out servicing and maintenance on most makes of Boilers. Landlords Gas Safety Inspections and various plumbing works in the home
Fixed boiler quickly, would recommend
Very happy with the work Mosaic did. They did 2 bathroom makeovers, they were let down by a tile supplier which delayed our timetable but in general the team were good to work with, focussed, and listened to what we wanted. Also very helpful on design, selection of materials, and adjusting for problems discovered when ripping out the old bathrooms. I would be happy to recommend and use them again.
R&D CONSTRUCTION IS A PROFESSIONAL DESIGN AND BUILDING COMPANY SPECIALISING IN ARCHITECTURAL DESIGN AND PROJECT MANAGEMENT FOR RESIDENTIAL AND COMMERCIAL PROPERTIES, ALSO A WIDE RANGE OF CONSTRUCTION, DEVELOPMENTS AND REFURBISHMENTS. We Carry out all type of construction and to us no job is a small job and by that we mean we would be happy to take your various jobs in our hands. We provide the following list of the building services: New Build Property Refurbishment Loft Conversion House Extensions Flat Conversion Driveway & Patio Bricklaying & Re-pointing Kitchen & Bathroom Roofing & Guttering Plastering & Tiling Carpentry & Joinery Painting & Decorating Plumbing & Electrical Central Heating & Under Floor Heating Design We believe a great design is simple and not only how it feels or looks but also how it works. We provide Architectural and Interior Design and Engineering Services: Initial Concept Design Basic Drawings for Planning Application & Application Management Existing & Proposed Floor Plans, Elevations and Sections Site Plans and Block Plans (OS map/ Location Plan) Detailed Architectural Design 3D Concept and Visualisation Design Interior Furnishing, Materials & Fabrics Lighting Design Bills of Quantities (BOQ) 3D Interior Visualisation Design 3D Interior Visualisation Design Building Control package Drawings & Application Management
About at AC kitchen &bathroom fitters LTD,our rich legacy of 20+ years of our commitment to excellence.based in ash vale Surrey GU12 5NG,we have honed our craft over the years delivering top- notch services that exceed expectations. Our services include: -Full- scale transportations : from complete house refurbishments to renovations and extensions,we redefine living space. Bathroom &kitchen expertise:we specialise in the installation of new and refurbished bathroom/kitchen/cloakroom/en suite shower/wet room. -Efficient plumbing solutions:our services encompass radiator and towel rail installations,shower pumps and extractor fan setup. -Quality fixtures:we supply high quality bathroom fittings en-suite,showers and wet room essentials. -Tailored kitchen design: team excels in designing,supplying and fitting bespoke kitchens . -Finishing touches:we cover all aspects of your project, tilling,aqua panels,plastering,decorating and carpentry (solid wood and laminate flooring) Why choose us? 1-References:our satisfied clients serve as our best reference 2-One-stop solution:we seamlessly coordinate multiple trades,simplifying the process for our clients. 3-Fully insured:rest easy knowing we are fully insured and our experienced team ensures a job well done. 4-Free estimates:we provide no-obligation,transparent estimates. 5-Personalised service: our friendly approach keeps you informed at every project stage.
heating engineer with 30 years of experience
Dean came quickly to see the issue and fixed it there and then. Great service and good chat
50 years plumbing and heating experience, all associated works catered for. 25 years gas board service and own business for a further 25 years.
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