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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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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?

HEX360 was founded in 2015 by Craig Lewis with the solid foundation that a degree in construction management provides. Before launching HEX360, Craig’s former life saw him working at Princess Yachts, where he founded his skills and acquired his particular attention to detail – but if you’ve reached this page, you probably aren’t interested in hearing Craig’s life story… you’re really interested in finding out what makes HEX360 different to all the other construction companies out there. So read on and discover our difference. Working with most construction companies can feel a bit like finding your way in the dark – you just don’t know where to go to get the information you need. The stereotypical construction company that makes matters so confusing and complicated that everything they say goes over your head is, unfortunately, not just a myth. They’re out there, and they’re confusing clients as we speak. So, it’s no wonder that so many people put off their project or come to a grinding halt partway through – after all, it can all feel just too overwhelming. Luckily, HEX360 is here to change your perceptions and prove that not all construction companies are the same. We’re dedicated to working with you, not for you, and that means taking a collaborative approach right from the get-go. With our 8-step process, we’ll clearly outline every stage of your project so you won’t feel overwhelmed, and thanks to our use of in-house project management software, you’ll have complete transparency for every aspect of your project. We are committed to flexibility, accessibility, and approachability so your project can run smoothly, whether you’re updating your kitchen, renovating or extending your entire home or developing a large commercial property. You’re more than a number on a spreadsheet to us, and we never bite off more than we can chew. Our attention and efforts are solely dedicated towards you and your project during your time with us. Unlike with some construction companies, once we begin work on your project we don’t simply move on to our next. We provide industry leading account management during the full life cycle of the project, meaning you aren’t forgotten about once you sign on the dotted line.

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Reviewed by terrry on 11/4/2017

i would like to add this group of workmen are the best i have seen for a long time.they are prepared to go above and beyond to ensure a professional and efficient project is completed. Above all they are honest ,trustworthy and obliging in every way. Highly recommended.

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 Nina on 5/5/2025

Ryan did a great job, was very friendly and left the place in a clean state. I am very pleased overall.

24/7 Electrical and mechanical fault finding and solutions. Quality and perfect electrical installation or re-installation with full IEE wiring Regulation / Edition 17th BSEN 7671, NIC Certificate. You have the right trades man for your job.

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Reviewed by Annie on 27/11/2024

Solomon replied to my ad very quickly which was great and he managed to get the heating working in my flat, which it hadn't been. However, the fault light on my boiler came back on shortly after he left and he hasn't been able to provide a report on what issue needs fixing for me to be able to follow up on. He also wouldn't pre confirm an hourly rate or agree costs upfront. He was however very friendly and helpful, if he can provide a report and rectify the issue then I'd happily use him again.

Trades On Demand Ltd have a proven track record of helping homeowners across the UK when they need it most. We use a network of over 1000 contractors, who are available 24/7 to deal with any gas, electrical or plumbing emergencies. Our engineers cover every city in the UK and are prepared to travel wherever necessary to get you the help you need. This extensive national service coverage means we can attend around 98% of the homes in the United Kingdom. The majority of the calls we receive relate to plumbing, electrical or gas supply problems, However, we can help with heating, oil or drainage issues depending on the circumstances. Trades on Demand are 24 hour Emergency plumbers and Electricians are based in Bury, Lancashire but also cover the whole of the UK as we have the necessary contractors throughout the UK.

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Reviewed by Mert on 20/8/2025

WELL ESTABLISHED AND EXPERIANCED GAS ENGINEER SPECILISING IN THE REPAIR OF GAS BOILERS INCLUDING ALL HEATING SYSTEMS AND POWER FLUSHING AND FAULT FINDING in

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Reviewed by Katharine on 9/7/2024

Ged was helpful and friendly, he fully explained issue with my boiler and what needed to be done, worked with me re timescales and regarding my tenants and made it very easy for me, highly recommend.

We are your trusted experts in comprehensive building & maintenance services, offering a wide range of solutions to meet all your needs. From minor repairs to large-scale projects, we’ve got you covered. Our skilled team specialise in all aspects of construction, including plumbing, boiler breakdowns, emergency call-outs, and gas safety/boiler services. We also excel in joinery work, handling both minor repairs and major construction projects, from kitchens to full house renovations, extensions property refurbs. In addition, we provide all aspects of plastering services, encompassing repairs, full-house projects, damp course works, external rendering, and k-render applications. Roofing is another of our specialties, with services ranging from repairs to complete house renovations. When it comes to electrical work, we take care of it all, from repairs and installations to full re-wires, EICR certificates, and remedial works. Our skilled painters and decorators, who are part of our dedicated team, ensure your space looks its best. We also offer EPC certificates and guarantee that all our work meets the necessary standards. For those looking to transform their homes completely, we offer full house renovations from start to finish. Landlords benefit from our fast turnaround times, ensuring their properties are ready for sale or back on the market promptly. All major works and extensions come with our comprehensive guarantee. Choose us for your maintenance needs, and experience quality service from start to finish. List of services Joinery Plumbing Expert painting and decorating Plastering all aspects Roofing works Electrical works Property maintenance Bathroom refurbishment Kitchen refurbishment Full property refurbishment Extensions and conversions Fire door checks sign off Minor or major repairs Planning and a full schedule of works with all quotes.

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Reviewed by KIERAN on 10/3/2024

Based in Maidstone and surrounding areas, Plumb Right is a company that offers the highest standards of work while still keeping competitive rates. We aim to provide a quality service, leaving your home as we found it and with the upmost respect. Some of the work we undertake: • Full bathroom overhauls • Kitchen work • Radiator swaps/relocations • Radiator valve changes • Leaking pipes/taps • Tap changes Fully insured and qualified.

Will undertake any plumbing and heating jobs, working currently doing full systems, boiler changes upgrades etc, try and get each job done in the day with minimum inconvenience and working in a clean and tidy environment. 5 star service and installation!!!

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Reviewed by Paula on 14/3/2025

Excellent work men. Kind and considerate. Great price for the job that was carried out. Highly recommended

we are a family ran company that specialises in bathrooms ,kitchens ,basement & loft conversions. we also have a team of professional decorators,tilers,plasterers,joiners & plumbers. we are very competitive on price and quality of work comes as standard.

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Reviewed by Janice on 15/5/2013

Yes arrived when they arranged to and did excellent job

Covering the whole of the North East, Virtue heating & Bathrooms Ltd are a fully qualified plumbing and heating company with over 14 years experience at a reasonable price. Providing 24/7 emergency call out, Bathroom Renovations, boiler installs, repairs, servicing and all aspects of Plumbing & Gas

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Reviewed by Doug on 23/7/2025

good communication gave me a quick quote to fix the seal around my bath and sink. job done, thank you

I am Andrew, Sole Trader under A.N. Electrical & Home. I offer various handyman services such as flat pack furniture, laminate flooring, and general maintenance. I also offer basic electrical services within my legal capability. I am currently retraining to gain the necessary qualifications in this field, allowing me to join a competent person scheme. As such, I am currently able to provide fault finding services, or install basic electrical fittings. I have been developing my practical skillset since childhood, always working with my father and grandfather around the house. From this origin, I have since been in the engineering field both electrically and mechanically, but decided to return to my genetical roots. There is no job I'm willing to take on without the utmost confidence in my ability to deliver. Please take confidence in this, as I will work with full honesty.

We are a plumbing and building company, We have experience in over 25 years in all areas of plumbing building work. We pride ourselves on delivering an honest and reliable service.

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Reviewed by Steven on 18/8/2025

Great communication

Martons Building Contractors is a trusted name in construction, known for our problem-solving skills, attention to detail, and innovative designs. Our mission is simple: to exceed the expectations of every client we serve. We offer a range of services including conversions, extensions, groundworks, new builds, and roofing. With a combined experience of over 100 years, our team of 5-6 professionals ensures that every project is executed with precision. While our core team is small, we have a network of reliable subcontractors for electrical and plumbing work. Based in Leeds, North Yorkshire, and Lancaster, we are dedicated to serving these areas with quality construction services. Choose Martons Building Contractors for reliable craftsmanship and a commitment to excellence in every project. All contracting works available and covered in and around Yorkshire.

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Reviewed by Olena on 22/6/2025

Great job

A&K CONTRACTOR ARE SPECIALISTS IN ALL TYPES OF BATHROOMS AND HOUSE REFURBISHMENTS. IT GIVES CUSTOMERS PEACE OF MIND TO KNOW THEY CAN DEAL WITH A COMPANY WHO CAN RELAYED FROM THE START TO FINISH THEIR PROJECT! OUR ATTENTION IS FOCUSED ON DELIVERING A FRIENDLY SERVICE WITH HIGH QUALITY WORK FOR EVERY CUSTOMER ,WHILE AT THE SAME TIME OFFERING GOOD VALUE FOR MONEY. OUR ETHOS IS; -PROFESSIONAL PREPARATION -MAINTAINING AND CLEAN AND TIDY ENVIROMENT -HIGH STANDARD FINISH -POLITE AND PUNCTUAL -REALIABILITY -GREAT VALUE FOR MONEY.

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Reviewed by Gawain on 11/7/2025

Fast, efficient job properly done. Will hire this company in the future

A family run local business trading in North wales for over 20 years.We undertake all aspects of home improvements from a simple tap swap to full house refurbishments. Customer satisfaction is our number one goal!

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Reviewed by Adam on 9/8/2024

Didn't clear the weeds and bramble from behind the side gate other than that they did what I ask them to do

We are delighted to join Rated People. We are a small family run building company with more than 30 years of experience between us. Within the team we have a qualified carpenter, plumber, electrician and very experienced tiler

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Reviewed by Shenet on 21/6/2025

Durheim and Team have done an excellent job in changing our Garden decking neatly, quickly and at an affordable price. From start to finish, experience was fantastic, and the finished deck greatly exceeded our expectations .I would highly recommend his service to others . Thank you once again for your outstanding service.

JSF Plumbing Services is a full-service plumbing company that offers a wide range of services to residential, commercial, and industrial clients. We have been in business for over 20 years and are proud to be one of the most trusted and reliable plumbing companies in the industry. Our team of highly trained and experienced plumbers are committed to providing excellent customer service and delivering high-quality workmanship. • Residential Plumbing Services: Our residential plumbing services include everything from fixing leaky faucets to installing new plumbing systems. We also offer emergency services for urgent plumbing issues. • Commercial Plumbing Services: We provide a wide range of commercial plumbing services, including installation, repair, and maintenance of plumbing systems for office buildings, retail stores, restaurants, and more. • Water Heater Services: We offer installation, repair, and maintenance services for all types of water heaters, including tankless water heaters, gas water heaters, and electric water heaters. • Drain Cleaning Services: Our drain cleaning services include unclogging blocked drains, fixing slow drains, drainage jetting and repairing damaged sewer lines. • Leak Detection Services: We use the latest technology to detect leaks in your plumbing system and provide efficient and cost-effective solutions. • Emergency Services: We offer 24/7 emergency plumbing services to address urgent plumbing issues. Why Choose Us: • Experienced and highly trained plumbers • Reliable and efficient service • Competitive pricing • High-quality workmanship • 24/7 emergency services • Excellent customer service • Free estimates

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Reviewed by Sharon on 8/8/2025

Wow. Super quick to respond and was round to see the problem as soon as I was available. I was expecting to have to buy a new tap and pay for labour but James fixed my existing tap problems as well as also looking at a separate issue. All for no charge at all. No matter how I tried to force some money on him he refused. As if that wasn’t enough he’s also a thoroughly likeable chap .

WEBITE LINK : https://hawksworthandsans.co.uk Welcome to HAWKSWORTH&SANS ROOFING AND BUILDING , where we build dreams into reality. With a foundation rooted in expertise and dedication, we specialize in crafting exceptional spaces tailored to your needs. From concept to completion, we're committed to delivering innovative design, quality craftsmanship, and unparalleled customer satisfaction. Let's build something extraordinary together

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Reviewed by Shannon on 17/1/2025

We had our porch done by Lab Development. I’ve always wanted the extra space. Thanks again for putting in the hard work and ensuring high quality. Adam and Louis explained what would be done, and they did a really great job. There were a few hiccups during the job, such as some of their colleagues being off sick and a delayed finish, but we were in no rush for the job to be completed. Adam always communicated with me for updates. It was tidied and cleaned after everything was finished. I highly recommend.

"Our extensive experience in construction ranges from simple bathroom renovations to large home extensions, loft conversions, and new builds. We collaborate with architects and structural engineers who can visit your home, take measurements, and quickly turn your vision into reality. Whether you already have designs but need pricing, or require budget-friendly solutions, we offer online quotes. Share your plans or ideas, and we'll provide guidance. Perhaps you're just starting with an idea for interior renovation, kitchen extension, loft conversion, or creating designs with architects, builders, or investing in real estate to increase property value – we welcome any inquiry. Feel free to contact us!"

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