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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?
Hello, My name is Justin, we run a Construction & Carpentry company based in Castle Cary Somerset. We have been established now 20 years. We are a member of the Federation of Master Builders and Trust marked. who have inspected the quality of our work. We are also a registered Company to undertake room in roof work/ insulation under the government Green home grant scheme. We are competitive and reliable and look forward to hearing from you. Justin. JA Construction & Carpentry Ltd.
I was really happy with the work completed on our decking. They were friendly and professional. I would definitely recommend.
All gas and plumbing work done by a fully qualified and insured gas and plumbing engineer. boiler breakdowns boiler installs landlord certs hob and freestanding cooker installs gas leaks fixed radiator leaks fixed radiator installed
Thanks so much Mr. Ibrahim for the great and perfect work
JTS Plumbing and Heating are a family run business based in Cheshunt Hertfordshire. We have a small team of experienced plumbing & heating engineers. Covering all aspects of plumbing and heating, such as: · Full heating systems installation and repairs · Boiler installations · Boiler services · Gas Safety Checks · Bathrooms · Kitchens etc. At JTS we provide the best service available and have built up great relationships with clients and companies. Fully GAS SAFE Registered and insured. Will cover most areas within the M25.
I have been a Plumber now for 20 years, mainly in the London area, I now work local to stow, I work to the highest of standard due to previous high spec installations. I am extremely reliable working closely with customers.
Done a very good job. We have had no problems with the workmanship.
House Extensions, Loft Conversions and Renovations Specialists
We have found drainage problems which the insurance company will not honour due to incorrect installation during this project. This has cost us dearly.
Right Fit redevelopments trading as Right fit heating and renewables is a local reliable business offering high quality services and customer satisfaction including gas heating systems, renewables energy such as air source heat pumps, bespoke designs and heat loss calculations, general plumbing/heating, hot water systems, leak detection/investigation, emergency call outs. All of our work is carried out to the highest of standards and our services are highly valued at competitive prices. We offer services to both domestic and commercial customers. So if you need any work carried out to the highest standard to your business or home, we're the company for you. If you have any questions or require a free quote, feel free to contact us today! (We offer a 24/7 Emergency call out service) All our work is fully guaranteed.
Josh - top man - on time, flexible, practical, nice work - cheers
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I bring many years of experience to each job that I undertake. I specialise in all aspects of bathroom installation and maintenance. My ratings show the efforts I make to give complete satisfaction at an unbeatable price.
Friendly and reliable. Top work we would well recommend we will be using again thank you
Rennils was established in 2010 in response to constant calls that were made by property owners and occupiers demanding reliable, honest, effective and efficient plumbing services. They were demanding plumbers who can do their jobs properly, on time and within their budget, and that is the sole reason we are here.
responded quickly, job done with no fuss, honest and not overpriced
With 10+ years of experience in the industry, Builder Boys Service brings a wealth of expertise and proven success to every project. Our extensive experience allows us to deliver top-quality workmanship, exceptional service, and unmatched professionalism. Trust in our seasoned team to bring your building visions to life with precision and dedication that only come with years of experience. We understand the importance of meeting deadlines and strive to complete every project within the agreed-upon timeframe. Our efficient planning, skilled team, and streamlined processes ensure that your project progresses smoothly and is completed on schedule. You can trust us to deliver exceptional results without compromising on quality, ensuring your satisfaction with our punctuality and dedication to meeting your timelines. We are deeply committed to providing our clients with the highest level of dedication and transparency throughout every step of their building journey. Our honest approach ensures that you can trust us to deliver on our promises and provide reliable solutions tailored to your needs. With Builder Boys, you can count on a partner who is genuinely dedicated to your satisfaction and committed to building lasting trust and relationships.
Here at JRD HEATING we are professional, tidy and efficient. We are available 24 hours 7 days a week. We are always one phone call away from assisting with any issues. Weather it be a tap washer or a full central heating system being installed. There’s no job to big or too small! With over 10 years in the industry we are always one step ahead of any issues!
Responded really quickly and well to calls and was efficient and well organised. Very timely and completed job within half an hour. Much better service than my insurance guys at a very fair price. Excelkent communication throughout. elkentvvommunication
With over 35 years of industry experience in Northern Ireland, Aquaforce is Newtownabbey’s local experts when it comes to building services. Whether it’s domestic, contract or commercial work, no job is too big or too small for our highly skilled workforce. Our friendly and reliable team offers value for money and expertise across a range of building and construction services for both private and commercial clients. From extensions, repairs, loft conversions and damp proofing to insurance work and decorating, we handle everything. If you’re home or workplace is in need of repairs or renovations, don’t hesitate to contact Newtownabbey and Northern Ireland’s premier building services today.
Messed me around for weeks and then on the day job was due to start, they said they couldn't come. Very disappointed in the level of service. Avoid.
Osborn Plumbing is a family run company that understands and appreciates the importance of completing projects on time and on budget. In everything we do we try to ensure maximum quality and customer satisfaction. We maintain very high standards when undertaking our work and can provide anything you desire or imagine. We aim to defy all the negative expectations that are associated with the Gas Boilers, Central Heating, Plumbing & Bathroom installations trade by being timely, tidy, polite, respectful, sensibly priced and focused on a first-class service. We have been established for 15yrs and have undertaken many projects, we take care in every process from planning to executing, ensuring that the best results are always achieved. We are a fast-growing business with the capacity to run multiple projects throughout Essex with experience working in both small and large projects all to the highest of specifications. We understand that our success comes from our relationships with our clients all of whom have direct access to us 7 days per week. A large percentage of our work is generated by referrals, showing that our customer base is a happy one. We are a Southend on Sea based company, our working area is all of SS postcodes and surrounding areas. If your requirements fall outside of our working area, still feel free to email or call us to find out if we can accommodate you. We are happy to work on any General Plumbing work including Complete bathroom installations All gas work, Boiler installation Full central heating Wet rooms Wall and floor tiling Showers Kitchens Sanislo - Macerator Power flushing Rads Cylinders Leaks Taps Traps 24HR CALLOUT If you require anything that is not listed above, please do not hesitate to contact me to discuss your requirements with our friendly professional team. We are happy to offer free quotes and estimates as well as helpful advice at any point
First time of using Osborn plumbing and Gavin found what was causing our leak whereas others hadn't. A little pricey but most plumbers are! However, he spent time finding the problem and has repaired some already to a good quality, so happy to pay. Will definitely be calling on him again for any other plumbing needs.
We’re an established start to finish building company that pride our selfs on our professional nature and due care and attention to the customers needs, the company boasts professional trades in Bricklaying, Joinery, Electrics and Roofing. Between us we have over 55 years of experience in the trade and you will not be disappointed with our ambitions to please.
We offer all general plumbing from maintenance to full bathroom installation
Work performed quickly with no mess. Very satisfied.
Fully qualified carpenter/joiner for over 25 years. DBS checked. Full public liability insurance held.
Mercer construction completed my job perfectly. Matt arrived on time, had already started the job before I arrived. Great job, cleared everything away after. Would definitely recommend. Very pleased customer.
Alexander's Carpentry Ltd was founded in 2005 specialising in Carpentry & Joinery. Company has gradually expanded offering best possible customer service and employing excellent skilled trades people. We offer variety of services from bespoke fitted furniture to complete property refurb as well as retail and office fit out service. 90% of our work comes from repeat customers and recommendations.
Big thank you to Alex and his team. Excellent refurbishment of my kitchen and bathroom. Finished to a very high standard. Alex has a great eye for detail and takes much pride in his work. He has been flexible and accommodating with his work schedule, and understanding of delays that I caused. There were no unexpected costs and excellent value. Highly recommended.
Drayton Property Services are a local family run business with over 50 years of experience. Our experience allows us to provide a wide range of services and advice, resulting in happy and satisfied customers. We aim to provide a top quality service, from a prompt response to your enquiry through to the completed works.
I will certainly be using Tom from Drayton Property Services again for future jobs and recommending him to others, very professional and friendly, did a great job and very fair price - great service!
From taps to central heating, no job is too big or small. A fully qualified plumber with over a decade of experience in plumbing, heating, and total building solutions. Certified with a C&G 6129 in General Plumbing since 2010, I pride myself on delivering fast, reliable, and friendly service you can trust.
Excellent firm, work done promptly, and at reasonable costs. Lazo was an extremely polite and clean worker. A+++
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