Radiator Installation London & Surrey

We supply and fit radiators and can relocate existing radiators, placing them where you need them.

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Installing designer radiator

Radiator Installation London

We’re on hand to help across London & Surrey, installing, We’ll make sure to fit new radiators to your existing heating setup perfectly.
If you live in London or Surrey we will guide you through the best setup, including the little extras like new valves and Thermostatic Radiator Valves (TRVs). These additions are not just about making your heating system smarter; they’re about making it more efficient, too. That means you could see some savings on your energy bills over time.

Let us help you get the most out of your heating, keeping your home cozy without costing you more than it should.

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How Much Does A Radiator Installation cost?

Our radiator service offers exceptional value for money based on averages, as costs vary based on the radiator type and location.

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Designer Raditor replacement

New Radiator

Looking to add a new radiator to a room that’s feeling a bit chilly? Or maybe If you would prefer a non-standard radiator like a vertical radiator or perhaps something more contemporary or a traditional cast iron architectural style. We offer free quotes for installing new radiators in both homes and commercial spaces.

Don’t worry about the hassle of finding the right radiator – we can handle sourcing and delivering any size or style you need, making the process as smooth as possible for you.
During our visit we will measure the heat requirement for you to ensure that you have the correct size of radiator to provide the heat output your space requires.


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Installing radiator & TRV Surrey

Replacement Radiator

Accidents happen – maybe your radiator’s taken a tumble off the wall, sprung a leak, or just isn’t warming up like it used to. Our experts are here to get everything back in working order for you, hassle-free.

Let us take the fuss out of dealing with your radiators. At Rowlen, we’re all about making your life easier and your home warmer.

Some of the common issues we come across

  • Leaking Radiator
  • Radiator Not Heating
  • Cold Spots on Your Radiator
  • Banging Noises
  • Radiator Falling Off the Wall
  • Undersized Radiator

What our customers say about us…

Gas Heating Installation

5 Stars

Charlie friendly but also prompt and highly knowledgeable. He proved to be a really nice guy to work with. Throughout the process, his communication was excellent...


Fantastic Boiler Servicing

5 Stars

Fantastic experience with Rowlen. Got back to me within 24 hours with a few dates and times. Engineer came on time...


Boiler service and gas safety check

5 Stars

I had Rowlen Boiler Services perform a service on my boiler, and I couldn’t be happier with the results. Their engineers were friendly, professional, and highly skilled...


Boiler Servicing

5 Stars

Excellent Communication, Friendly and Easy to Work With. Highly Professional and Prompt. Would Definitely Choose Their Services Again.


Boiler annual inspection and smart thermostat installation

5 Stars

Easy communication and very reliable service both times, with both engineers. Very happy with the service provided.


Boiler installation and relocation

5 Stars

Rowlen Boiler service was great from start to finish. Very friendly and professional response from Lara in the office. The customer service...


Leaking pipe

5 Stars

Just wanted to say how impressed I have been with Rowlen Boiler Services. I initially contacted them about a boiler service which was great but recently I had a leak...


Gas Safety Check, Boiler Service and Gas Certificate

5 Stars

A very professional and punctual service from the moment I engaged with them to arrange for the engineer to come in...


Cooker Installation

5 Stars

I received exceptional and timely service from Charlie, and this is the second time I have used his services.


Boiler break down

5 Stars

I recently experienced the remarkable service of Rowlen Boiler Services when I encountered an issue with my boiler. Their prompt response and ability to fit me in for a same-day appointment...


Installed a new swimming pool boiler.

5 Stars

I chose Rowlen because they were very useful on the phone before installation, taking me through my requirements and recommending...


New boiler installed

5 Stars

Work was carried out at my elderly Mothers house . The engineers were very kind and respectful, they cleared up before thy left each evening...


Gas Safety Checks

5 Stars

Gavin completed the annual gas safety work for me today and exhibited remarkable efficiency and cleanliness. I highly recommend him for any work you may need.


Installing a pool boiler

5 Stars

A really great service from start to finish. Easy to speak to at the outset to arrange a visit from an engineer. He came up with...


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Frequently Asked Questions (FAQs)

  • Can I bleed radiators myself, or should I hire a professional?

    While bleeding radiators is a simple maintenance task, if you’re unsure, our team at Rowlen is always ready to assist.

    Using a Radiator Bleed Key

    You can get tools such as the radiator key and bleed valve, from your local plumbers merchants.

    When radiators have trapped air, they may not function optimally, leading to uneven heat distribution and cold spots.

    1. Identify the Radiators: Determine which radiators need bleeding by checking for cold spots or unusual noises.

    2. Turn Off the Heating: Ensure your central heating system is turned off before starting the bleeding process.

    3. Locate the Bleed Valve: Find the bleed valve on the radiator, typically a square-shaped nut located on one side.

    4. Place a Container: Put a small container under the bleed valve to catch any water that might drip during the process.

    5. Use the Radiator Bleed Key: Insert the bleed key into the square shaft on the bleed valve, sometimes you can use a flat head screwdriver. Turn it anticlockwise to open the valve.

    6. Release the Air: You’ll hear a hissing sound as air escapes the bleed valves. Once the water starts to flow steadily, close the valve by turning the key clockwise.

    7. Check Pressure: Monitor the pressure gauge on your central heating to ensure it stays within the recommended range.

    Regularly bleeding radiators helps maintain an efficient central heating system. However, if issues persist or you encounter unexpected problems, it’s crucial to take precautions and, when in doubt, seek professional assistance.

  • Are there additional costs associated with new radiator installation?

    No, our radiator installation packages at Rowlen come with fixed costs covering all aspects of the job. There are no hidden fees, providing clarity and peace of mind.

  • How long does it take to replace a radiator?

    When we replace radiators we understand that your time is valuable, so we make our radiator installation process as efficient and hassle-free as possible. Typically, installing a new radiator can take anywhere from 2 to 6 hours. However, the exact time can vary depending on the complexity of the installation, such as the existing pipework, radiator brackets, style of the radiator if they are vertical radiators, if the previous fixing holes need filling, the size of the radiator, and the specific requirements of your heating system.

    Our skilled team works diligently to ensure a smooth and swift installation, prioritizing minimal disruption to your day. Before we start, we’ll assess your space and provide a clear estimate of how long the job will take, keeping you informed every step of the way. Rest assured, with Rowlen, you’re in good hands for a speedy and professional radiator installation.

  • When should I replace my old radiator?

    If your old radiators are consistently failing to heat up properly, showing signs of rust or leakage, or just isn’t efficient anymore, or you are undergoing home renovations it might be time for a replacement. Also, consider upgrading if your radiator is old and you’re renovating your home or looking to improve energy efficiency. Newer models are more effective and can help save on heating costs in the long run.

  • My thermostatic valve has fallen off, what do I do?

    First, don’t panic. If you’re comfortable with DIY fixes, you can attempt to reattach the valve by screwing it back onto the radiator valve body. Make sure it’s secure but don’t over-tighten. If the valve or radiator threads are damaged, or if you’re unsure about doing it yourself, we are happy to help. We can ensure a safe and correct reattachment or replace the valve if necessary.

  • When you are doing my replacement radiators can you use the existing brackets?

    No, typically you cannot use the existing radiator brackets when installing a new radiator. This is because different radiators often have varying sizes, weights, and mounting requirements, which means the original brackets might not properly support the new unit or sometimes are sitting on crumbling plaster. Ensuring a safe and secure fit often requires new radiator brackets that are specifically designed for the dimensions and style of your new radiator. Our team at Rowlen will assess your installation needs and will always remove and replace the appropriate wall brackets to ensure a safe and proper installation.

  • What are the different type of radiator valves?

    A Thermostatic Radiator Valve (TRV) and a lockshield or manual valve serve different purposes in controlling a radiator’s heat output:

    • TRV (Thermostatic Radiator Valve): A TRV is designed to control the temperature of a room by automatically adjusting the flow of hot water into a radiator based on the room’s temperature. It does this without manual intervention, thanks to a thermostatic head that expands or contracts with temperature changes. This feature makes TRVs energy-efficient, as they help to maintain the desired comfort level by reducing or increasing heat as needed.
    • Lockshield Valve: A lockshield valve is used to balance the heating system by controlling the flow of water through the radiator, ensuring an even distribution of heat across all radiators in the system. It is usually covered with a plastic cap and requires a special key or tool to adjust. Once set, it is not typically adjusted again unless the system is rebalanced.
    • Manual Control Valve: A manual valve, on the other hand, allows for the manual control of the same flow of hot water into a radiator. It operates much like a tap; you turn it to open or close it, thereby controlling the radiator’s heat output. Unlike a TRV, a manual valve does not adjust automatically and requires manual adjustment to change the room’s temperature.

    In summary, a TRV offers automatic temperature control based on the room’s temperature, a lockshield valve is used for balancing the heating system, and a manual valve provides simple, manual control over a radiator’s heat output.

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