Post your job for free. Get quotes. Read reviews.

The quick way to find a local Radiator specialist

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

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.

Browse Radiator specialists

Take a look at our Radiator specialists profiles, read reviews and request quotes directly.

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?

Hi & Welcome to The LOCAL Plumbers The LOCAL Plumbers have been established since 1994. We are on call 7 days a week for all types of Plumbers jobs, services, problems, and repairs. Call now to have one of our LOCAL Plumbers come out to you at a time that suits you. We're here, ready to attend to all your Plumbers jobs, services, problems, and repairs Our team is made up of expertly skilled LOCAL Plumbers, we are a well established Plumbers company with an enviable reputation built over the last 30 years, we only charge for our time spent in your property by the 1/2 hr with 95% of jobs being completed within an hour (minimum one hour charge applies for all jobs) so if you allow an hour to get your Plumbers jobs, services, problems and repairs done we will get you back to normal fast. We have a trusted LOCAL Plumbers brand, made up of an outstanding LOCAL Plumbers team that completes excellent work, which is second to none. Call us, we’re here and on call now to get you booked in at a time of your convience, however from time to time we may need to alter an appointment time but we will always let you know so you can get on with your day. Thank you for taking the time to read about us, and we look forward to helping you with any Plumbers jobs, services, problems, or repairs you may need. Regards, The LOCAL Plumbers

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Avril on 21/2/2025

This firm sub contracted out the work to a local plumber/carpenter who I found difficult to contact. I needed a new shower as he said he couldn`t repair it. I selected the cheapest one as I am upgrading my bathroom later this year. He couldn`t get it straight away so I selected a dearer one which he fitted. He then told me he was going away the next day. If I hadn`t selected the dearer one I would still be waiting! There is some moisture leaking but I really don`t want him again so I`ll wait and see.

My name is Conor Lynch, I am an NVQ Level 3 qualified plumber with 8 years of experience in domestic plumbing. Four years ago I made a decision to become my own boss and have not looked back. From a leaky tap to larger jobs I will guarantee an efficient and reliable service, I pride myself in doing the very best for my customers, delivering a personal touch on every job done. All of my quotations are free and I also provide out of hours services, 7 days a week to cover emergencies and for those people that tend to work all hours of the day. All work guaranteed.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jason on 21/8/2025

Conor knows his business. He opened up my laundry room. Beat a very competitive quote and doesn't hesitate to chat through the options. He has a genuine interest in the trade. Highly recommended.

All Plumbing work undertaken. Cistern repairs Tap replacement Radiators Bathrooms Burst pipes Blocked drains etc.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Stewart on 20/8/2025

Prompt response. Courteous lads.

When its time to "Call The Plumber" we are right around the corner! We are committed to delivering top-notch service and exceptional craftsmanship. Specialising in all aspects of plumbing & heating, from emergency repairs and leak detection to full bathroom installations and routine maintenance. Our goal is to ensure your plumbing system runs smoothly and efficiently, providing you with peace of mind and comfort. Customer satisfaction is my top priority, and we take pride in our reputation for reliability, honesty, and high-quality work. Whether you have a small repair or a major plumbing project, you can count on me for professional, prompt, and friendly service. Over our many years of service we have also build a very strong team of sub-contractors offering the highest quality Gas engineers, Joiners, Electricians, Plasterers & Brick layers. Contact us today for a free quote or to discuss your plumbing needs!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Joanne on 19/8/2025

Reece was brilliant. Turned up on time, did extra jobs I hadn’t asked him to do. Efficient. Would recommend

Plumbing repairs and emergencies mostly domestic with a plumbing NVQ level 3 knowledge base and G3 certified.Very professional , quick response time and flexible working hours.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by CAROLE on 16/6/2025

Very good plumber, who sorted the leak in my kitchen quickly and efficiently.

we are a small independent plumbing firm with over 20 years experience within the plumbing and heating industry. Fully qualified and time served plumber. We work to a very high standard and have pride in what we do. Also we believe in longevity of our work which means in short 'things are done properly!' We are proud to run a sustainable business and believe in 'Old school' values with reliability and quality as standard.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michael on 4/8/2025

Good quality work and good communication

apprentice trained plumbler and gas engineer over 25 years experience always happy to help Don’t mind big jobs little jobs

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kiri on 24/7/2025

Joe contacted me within hours of me uploading the job I needed doing, he came out the following morning. Excellent service, competitive prices and great job done. Thank you!

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.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Barbara on 18/8/2025

Problem resolved successfully. Will call again if I require a plumber.

J Max Gas & Plumbing Ltd is a professional property maintenance company SMAS Contractor Accredited. We provide thorough plumbing, gas, and bathroom installation services. Our Gas Safe registered engineers and experienced plumbers are dedicated to delivering outstanding workmanship, exceptional customer service, and dependable solutions for all your property maintenance needs. From routine repairs to full bathroom renovations, we guarantee a safe, well organised and professional service, sponsored by years of experience and an assurance of excellence.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mandy on 12/8/2025

Very friendly and did a great job.

Hi my name is George i have decided to start my own business to give myself better control over the work i do and times for a better work life balance after working for 2 big gas companies in glasgow I have excellent knowledge of all gas and heating mainly full boiler radiator installs to Gas fire installs all appliance servicing undertaken I have just started on this site so doing gas and heating jobs at a reduced rate but with all the experience to build a good rating

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by john on 3/7/2025

Very pleased with results , fire now working well , parts replaced and service carried out , on time and very efficient

Hi I am a very skilled plumbing & heating engineer I specialise in pipe work & radiators with 35 years experience I am happy to visit any projects big or small jobs to quote & offer advice I am a clean & tidy tradesman with a friendly attitude

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Steven on 12/8/2025

Arrived on time and did a good job. Had to come back out, but did so quickly and without any fuss. I'll keep a hold of his number for the future.

An established and friendly business offering a fully comprehensive service to customers old and new. We offer customers a complete suite of services to improve and maintain their properties. We offer a full range of services including but not limited to the following. Electrical plumbing Carpentry Kitchens and bathrooms Tiling General maintenance General building Windows, Doors and Facias Gardening and landscaping Clearance We are proud of our past, as reflected in our perfect five star rating here on Rated People, but at the same time we like to innovate and would be delighted to discuss your plans with you regardless of what they entail, as we are confident that we can assist in making your projects a reality. We pride ourselves on ensuring that our customers are happy with the delivery and finish of any project that we undertake, and we are fully insured to undertake all work that we accept a commission for. We ensure that all of our technicians are suitably qualified and experienced in any work that we undertake, and we undertake all of our work with a eye on customer satisfaction and value for money. So whatever you have in mind call us for an informal chat, and we will arrange a visit to discuss your requirements, in detail. Call or message us today.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dorothy on 10/7/2025

phoned for further information about job, came at time arranged and quickly sorted out the problem. I would use him again.

BDS SERVICES LTD is a trusted provider of comprehensive technical services, specializing in plumbing, heating, cooling, electrical work, air conditioning(fgas registered) and ventilation. With several years of experience, we have earned a reputation for delivering high-quality solutions tailored to residential, commercial, and industrial clients. Our certified professionals are equipped with advanced tools and stay updated with the latest industry innovations, ensuring reliable, efficient, and safe service. We offer expert plumbing services, from leak repairs to pipe installations. Our heating and cooling solutions ensure optimal comfort, including maintenance and installation of energy-efficient systems. Our skilled electricians handle wiring, upgrades, and repairs with precision, while our ventilation systems improve air quality and ensure healthy airflow. At BDS SERVICES LTD, we prioritize customer satisfaction through transparent communication, timely service, and competitive pricing. Our mission is to provide top-tier services that enhance comfort and safety while building lasting relationships.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michael on 9/8/2025

We are a family run business with over 20 years experience in plumbing and Bathroom Installation and we also specialise in Mobility Bathroom installation, we provide a free consultation service for all of your Bathroom Projects and all our work comes with a 12 month warranty. We are fully insured and DBS checked

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by David on 27/2/2025

Polite & speedy response and resolution of problem.

Experienced and reliable plumber available for all plumbing installations and repairs at very reasonable rates.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by brenda on 9/5/2025

Brilliant job done . Very professional and pointed out further small repair. New outside tap fitted for hose and very very happy with workmanship. Arrived on time and completed the work satisfactory. Would definitely recommend using this business.

Experienced plumber with background in all types of maintenance/emergency plumbing work. Friendly, accommodating and always happy to help.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Steve on 21/8/2025

KC from CK plumbing was very helpful and worked really hard to solve our problem. He was very communicative and rang me about the job as soon as possible, and then kept in touch about when he would be able to come. I would recommend him to others and would be happy to use him again.

Aquarius Heating is known for being a hardworking, reliable and trustworthy company. And we always aim to go the extra mile to help my customers get a first class service. As I fairly new to the area I would really appreciate your help in growing my business so if you have any gas or plumbing tasks please get in touch and you can be sure of a prompt response. 6 years experience - Gas Safe Registered Boiler service and repair Central heating faults All kinds of plumbing

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Bashir on 20/3/2025

Very thorough professional work but a little dear.

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

Latest homeowner review
full starfull starfull starfull starfull star
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 .

Expanding Our Horizons: A Small Company with Big Dreams Are you in need of reliable and experienced professionals for your electrical, plumbing, and heating needs? Look no further than Fusions Services with over 14 years of experience in electrical works and plumbing and heating services. We are ready to take on new challenges and expand our horizons, offering top-notch services to even more clients. Our Story: Fusion Services are dedicated to providing high-quality electrical, plumbing, and heating services to residential and commercial customers alike. With a team of skilled technicians and a commitment to customer satisfaction, we have built a strong reputation in the industry. Why Choose Us? • Experience: With over 14 years in electrical works and 15 years in plumbing and heating, we have the expertise to handle any project, big or small. • Quality: We take pride in our work and always strive for excellence, using the best materials and techniques to ensure long-lasting results. • Customer Service: Our customers are our top priority, and we go above and beyond to meet their needs and exceed their expectations. • Affordability: We offer competitive pricing without compromising on the quality of our services, making us a cost-effective choice for all your needs. Our Expansion Plans As we look to the future, we are excited to announce our plans for expansion. By reaching out to new markets and investing in our team and resources, we aim to grow our business and reach even more customers who can benefit from our expertise. Whether you need electrical installations, plumbing repairs, or heating system maintenance, we are here to help. Get in Touch If you are in need of professional electrical, plumbing, or heating services, don't hesitate to contact us. Our experienced team is ready to tackle any project.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by richard on 8/5/2025

All plumbing and heating works carried out. Bathrooms Heating systems Hot water systems Unvented hot water cylinders Gravity fed hot water and heating systems Drainage Underfloor heating Covering all aspects of work from basin taps to full installations of hot and cold systems. 13 years in the plumbing and heating industry. Customer service is always a priority. Friendly and happy to answer questions.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Matt on 28/7/2025

Superb service. Cannot praise Tom enough!

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles