How much does it cost to fit a radiator in the UK?

For radiator installation with no existing pipework, you could expect to spend around **£900+ on parts and labour** and pipework around **£250+ for material and installation**. That said, it’s worth noting that radiator installation in London and other parts of the South East may be higher due to demand.

What does radiator installation involve?

There’s more to radiator installation than you might think. Steps involve: - Draining your current heating system (although you can skip this step if you're [installing a central heating system](https://www.checkatrade.com/blog/cost-guides/central-heating-installation-cost/) from scratch) - Fitting new pipework or valves - Mounting the radiator and making sure it's level - Refilling and testing the system to make sure it heats evenly without leaks

Is it worth replacing 20-year-old radiators?

Yes – after 20 years, radiators can lose efficiency, rust, or heat unevenly. Replacing them with modern, energy-efficient models can improve warmth and help lower your heating costs.

Is it a plumber that fits radiators?

Yes. [Plumbers ](https://www.checkatrade.com/blog/plumbers-near-me/)or [heating engineers](https://www.checkatrade.com/blog/plumbers-near-me/) fit radiators safely, ensuring the pipework, valves, and heating system are correctly connected and balanced for even heat distribution.

How often should radiators be replaced?

Radiators generally last around **15–20 years**. But telltale signs like **uneven heating, leaks, or rusting** might mean it’s time for an upgrade sooner.

What’s the average lifespan of a radiator?

With good maintenance, a quality radiator can last up to **two decades or longer**. This is especially the case if you [bleed and flush your heating system ](https://www.checkatrade.com/blog/expert-advice/best-way-clean-radiator/)regularly.

How much do plumbers charge to replace a radiator?

You can expect to pay around **£200 to remove and replace a double-panel radiator**. Our [radiator replacement cost guide](https://www.checkatrade.com/blog/cost-guides/cost-remove-replace-radiator/) has more details.

How to find rated tradespeople for radiator installation in [location]?

To help you find radiator installation services in [location], consider these tips: - Check online reviews to determine their reputation and quality of work - Ask about their experience - Verify their public liability insurance, so you know they’re covered against any potential accidents or damages - [Get multiple quotes](https://www.checkatrade.com/post-a-job) from at least three tradespeople so you can compare prices and services - Use Checkatrade and **hire one of our rated members that have undergone up to 12 checks** so that you can hire with confidence

Radiator Installation in Lewisham (119)

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SERVICETEAM
9.38
(1777 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Unvented Hot Water Cylinder Installation
General Plumbing
Plumbing Repairs
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Harley & Mo’s 24/7 Plumbing
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Operates in Lewisham
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Plumber
Radiator Installation
Blocked Toilets
Radiator Repair
Thermal Dynamics
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Mayfair Plumbers
9.04
(711 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Tap Repair
Underfloor Heating Repair
Pipe Fitter
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Fix That Leak
10.00
(87 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
General Plumbing
Tap Repair
Water Pumps Installation
Latest verified customer review
10.0
“A brilliant service. My bathroom completely flooded after a rodent infestation chewed through the pipe and created a nest around the pipework. After making a call to Fix That Leak, Sam made an emergency call out, quickly identified the issue and went about fixing it. He did an incredibly thorough job at removing the nest, cleaning the area, and putting in new ratproof pipework. It was a big job but he did it all in one day while maintaining attention to detail. I woke up to an incredibly stressful experience and by the end of the day all my issues were sorted. Couldn't ask for anything more.”
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Rendeliuk Ltd
9.63
(284 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Plumbing Repairs
Bathroom & Kitchen Plumbing
Water Leak Detection
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A S Plumbing & Gas Ltd
9.94
(587 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Power Flushing
Shower Installation
Water Pumps Repair
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Plumbwiser
9.87
(27 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Plumbing Merchants
Shower Installation
Blocked Toilets
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Best Gas London Ltd
9.94
(643 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Radiator Thermostat Valve Installation
Radiator Repair
Tap Repair
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Heyplumber
9.92
(64 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Shower Repair
Underfloor Heating Repair
Thermal Dynamics
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EasyFlow Plumbing & Drainage Ltd
9.64
(211 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Plumbing Repairs
Radiator Repair
Water Leak Detection
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Scm Plumbing & Drainage Ltd
9.88
(33 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Emergency Plumber Service
Water Supply Pipe Repairs
Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
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Darren Ferguson Bathroom & Plumbing Services
9.95
(60 reviews)
Operates in Lewisham
Services & skills
Plumber
Radiator Installation
Blocked Sinks
Bathroom & Kitchen Plumbing
Shower Repair
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Top rated Radiator Installations in Lewisham

/10

747 ratings

Our Radiator Installations in Lewisham are rated an average of 9 out of 10 based on a sample of 747 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Are your radiators struggling to heat up or showing signs of rust or cold spots? It might be time to think about a new radiator installation or replacement.

Read on for everything you need to know about radiator installation in Lewisham, including costs, what’s involved and who you need to hire.

Prefer us to do the searching for you? Try our quick request a quote feature and we’ll put you in touch with a qualified plumber or heating engineer covering your local area.

How much does it cost to have a radiator installed?

Central heating radiators are the most common type of radiator in UK homes, so we’ll focus on these costs:

Radiator installation (with no existing pipework)
- Around £900+ on parts and labour
Pipework material and installation
- An additional cost of around £250+
Radiator replacement (using existing pipework)
- Around £200 to remove and replace a double-panel radiator

Designer or column radiators may cost more. Stick to simple like-for-like replacements if you’re after a quicker and cheaper installation. Our radiator buying guide for a rundown of the different options.

Top tip – Wondering how much an electric radiator will cost to crank up the heat in your home? Our electric radiator cost guide takes you through the prices.

Do I need a plumber to install a new radiator?

Yes, for most installations it’s best to hire a qualified heating engineer or plumber. Hiring a qualified tradesperson will make sure the:

Radiator connects correctly to your existing system
Pipes are properly sealed
Heating is safely balanced

Attempting DIY without experience can lead to leaks or inefficient heating.

How long does it take to replace a radiator?

Replacing a single radiator usually takes one to three hours, depending on whether it’s a straightforward swap or requires new pipework.

Adding extra radiators or relocating them may extend the job to half a day or more.

Can I install a radiator myself?

It’s possible to install a radiator yourself if you’re confident with basic plumbing, but it’s not always straightforward. You’ll need to:

Drain the system
Fit valves
Make sure no air locks or leaks remain

For most homeowners, hiring an experienced plumber or heating engineer is a safer and more efficient option.

Is it worth replacing old radiators with new ones?

If your existing radiators are pushing fifteen years old, investing in new ones is worthwhile.

Modern radiators are:

More efficient
Heat up faster
Can help reduce your energy bills

Top tip – Are your existing radiators in fairly good nick but just in the wrong position? Consider moving a radiator rather than replacing to keep costs down.

Why use Checkatrade?

Fully checked contractors covering your local area
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Handy reviews from local customers
Get rough pricing with our job estimate calculator
Covered by the Checkatrade Guarantee (T&Cs apply)

Looking for more tradespeople in Lewisham?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Lewisham and check out our latest home improvement guides.

Radiator Installation in Lewisham (119)

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Describe your job

Describe your job

SERVICETEAM

Services & skills

Harley & Mo’s 24/7 Plumbing

Services & skills

Mayfair Plumbers

Services & skills

Fix That Leak

Services & skills

Rendeliuk Ltd

Services & skills

A S Plumbing & Gas Ltd

Services & skills

Plumbwiser

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Best Gas London Ltd

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Heyplumber

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EasyFlow Plumbing & Drainage Ltd

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Scm Plumbing & Drainage Ltd

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Darren Ferguson Bathroom & Plumbing Services

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How much does it cost to have a radiator installed?

Do I need a plumber to install a new radiator?

How long does it take to replace a radiator?

Can I install a radiator myself?

Is it worth replacing old radiators with new ones?

Why use Checkatrade?

Looking for more tradespeople in Lewisham?