Boiler Installation Grays
New Boilers From £1475
Call: 01375 726 075
Email: info@tmhughesandson.uk
- Up to 18 Year Guarantee on Boiler installations
- Free No-Obligation Quotes
- Boilers installed within 48 hours
- Experienced Gas Safe Registered Engineers
- 0% Boiler Finance Available
TM Hughes & Son specialises in Boiler installations in Grays, offering free, no-obligation surveys and quotes. Our Gas Safe registered engineers assess your current heating system and recommend the best Boilers tailored to your needs.
We install leading brands such as Worcester Bosch, Baxi, Glow-Worm, Viessmann, Vaillant, Ideal and more with warranties of up to 18 years.
Our services include Boiler replacements, system upgrades, and new central heating installations, ensuring efficient and reliable heating solutions for your home.



We Are Accredited Boiler Installers For






0% Boiler Finance Available, Buy Now Pay Later Click Here For More Information







Serving Grays & The Surrounding Areas
Welcome to TM Hughes & Son Gas Services Ltd. We install Boilers in Grays and the surrounding areas.
Experienced, Gas Safe-registered engineers install all boilers with full insurance.
We offer free, no-obligation surveys and quotes for new Boilers, guaranteed for up to 18 years after installation (depending on Boiler make and model).
We install all types and makes of Boilers. Boiler types include Combination, System, and Heat-Only. Makes of boilers include Worcester Bosch, Vaillant, Baxi, Glow-Worm, Potterton and more.
Over the years, we’ve fitted new Boilers in a wide range of homes, from riverside terraces to modern estates and larger family houses.
Alongside Grays itself, our Gas Safe engineers also cover Chafford Hundred, Tilbury, Orsett, Stanford-le-Hope, West Thurrock and Chadwell St Mary.
Wherever you’re based, you’ll receive the same professional service – free surveys, honest advice, and high-quality Boiler installations backed by long warranties.
Is It Time To Have A New Boiler Installed?
Determining whether it’s time for a new Boiler in your home depends on several factors. Here are some indications that you might need to consider replacing your Boiler:
Age of the Boiler
Most Boilers have a lifespan of 10-15 years. If your Boiler is approaching or has surpassed this age, consider a replacement, especially if you’re experiencing regular issues.
Expired Warranty
If your Boiler’s warranty has expired, consider an upgrade. Older boilers are more prone to inefficiency and breakdowns, which can lead to higher energy bills and repair costs. New Boilers come with warranties of up to 18 years, protecting against potential issues and reducing unexpected expenses.


Increasing Energy Bills
If your energy bills are rising and your usage has stayed the same, it might be a sign that your Boiler is losing efficiency.
Boilers lose efficiency as they age. Over time, wear and tear on internal components can reduce performance. For instance, older boilers might not burn fuel as cleanly as they did when they were new, leading to more waste and higher energy costs.
Old Boilers can waste up to 45% of fuel burnt (55% efficiency), and new condensing Boilers run at between 90-99% efficiency. Saving you up to £500 per year. The increased energy efficiency of a new Boiler lowers your carbon footprint.
Frequent Issues
For several reasons, replacing an old boiler with frequent issues can be a wise choice.
Boilers with issues such as leaking, the pilot light going out, or making strange noises will eventually break down, most likely in winter when it’s working at its hardest and when you need it the most.
While repairs can be undertaken, obtaining the required parts for the Boiler is only sometimes possible.
Recurring repairs lead to mounting costs over time, which may surpass the initial investment for a new Boiler.
Furthermore, old Boilers, especially those which no longer meet current safety standards, can pose safety risks such as gas or carbon monoxide leaks.
Boiler Finance Through A Trusted Partner
To help customers cover the cost of a new Boiler, finance options are available through a regulated finance provider.
We introduce customers to the provider, allowing applications to be made separately. All finance is subject to status and credit checks, and qualifying applicants can access 0% APR Representative options.
View Boiler Finance Options & Calculator
Types of Boiler Installations
We can replace your existing Boiler with a new Boiler of the same type or convert your central heating system to accept a different type of Boiler. Something we frequently do for homeowners in Grays who have changing heating and hot water needs. This may suit you better if your heating or hot water usage has changed since your last Boiler installation.
Boiler Upgrades
Homeowners more often replace their Boilers than install entirely new systems. After all, the core of central heating, including radiators, pipes, controls, and more, often outlives the Boiler itself.
We can swap out your outdated Boiler and install a modern one with your existing setup. We’ve got you covered if certain parts need replacing, whether a new pump or modern smart controls.
First-Time Boiler Installations
For newly built properties, our skilled engineers will select the best Boiler and design and build the optimal central heating system for your space, ensuring the best possible heating and energy efficiency.
Expanding Your Space?
For homeowners adding an extension, it’s essential to think about heating. Whether you’re considering radiators or underfloor heating for the new area, we can extend your current system to suit the enlarged space and install a new Boiler to power the system.


How Much Does a New Boiler Cost in Grays?
A new boiler installation in Grays costs from £1,475 to £5,000.
When we price a boiler installation, we need to account for more than the new boiler.
That includes the fitting, parts, and any changes your heating system needs.
These are typical installed boiler prices:
- Combi boiler: £1,475–£4,500
- System boiler: £1,580–£5,000
- Regular boiler: £1,600–£5,000
If we’re fitting a similar boiler in the same place, the job may take less time.
If pipework needs moving or the system needs changing, the cost will increase.
We’ll check your existing setup during a free home survey.
After the survey, we’ll provide a no-obligation quote so you know what’s included.
The Boilers We Install In Grays
At TM Hughes & Son, we exclusively fit condensing Boilers. Ensuring maximum efficiency and long-term savings. When fuel burns, there’s waste. This waste usually goes out through the flue, protecting you from harmful carbon dioxide emissions.
Traditional Boilers let this waste fuel escape. Then came the condensing Boiler. This ingenious design harnesses heat from those escaping gases to warm water. In simple terms, condensing Boilers recycle and make the most of what used to be waste, making them far more efficient than their predecessors.
Heating technology has evolved, and modern condensers have become increasingly effective.
Since 2005, UK regulations have required all new boilers installed in homes to be condensing, mainly for their eco-friendly benefits.
The savings you’ll see on your heating bills when installing a new condensing Boiler will quickly offset the initial investment.
Condensing Boilers fall into different types. We install combination, system, and regular/heat-only boilers for gas, electricity, oil, or LPG.


Combination Boilers
A ‘Combi Boiler’ is popular today, especially for smaller homes. This is the shortened form of ‘combination Boiler.’
Combi Boilers don’t need a separate loft water tank or cylinder. This makes the setup quicker and, typically, more affordable than other Boiler types.
When you need hot water, turn on the tap. The combi Boiler quickly heats water directly as it flows.
However, it has a minor disadvantage. If the Boiler malfunctions, you won’t have any stored hot water backup. But don’t worry too much. Modern combi Boilers have a strong track record for reliability.
For smaller homeowners looking to replace an old Boiler, a combi might be an energy-saving option that frees up space.
System Boilers
System Boilers efficiently heat water for both your taps and heating units. They store the hot water in a special pressurised cylinder, ensuring you can enjoy a hot shower or wash your hands whenever you like.
A system Boiler could be ideal if your home has multiple bathrooms, allowing several hot taps to run simultaneously.
While they don’t heat water instantly like combi Boilers, a correctly set system Boiler ensures you won’t run out of hot water. If the Boiler breaks down, the pressurised cylinder doubles as an immersion heater, so you’ll still have a hot water supply.
You’ll need storage space for the water cylinder. And while a system Boiler might take up slightly more room than its combi counterpart, you won’t need additional tanks in the loft, unlike regular Boilers.
You’ll experience consistently good water pressure since the system operates without relying on gravity. A system Boiler could be perfect if you live in a medium-sized home with 3-4 bedrooms.


Regular/Heat-Only Boilers
Ideal for spacious homes, regular Boilers store a generous amount of hot water, ensuring multiple showers and taps can operate simultaneously.
Regular Boilers use a vented cylinder filled with water tanks in the loft. This stored water flows naturally to your showers and taps by gravity.
Installing regular Boilers is more time-consuming since they have multiple components. Typically, they’re a top pick for larger homes with four or more bedrooms or those already equipped with a regular Boiler and heating setup.
Fuel Types Of Boilers We Install
Gas
Gas Boilers are popular in Grays due to their efficiency and cost-effectiveness. They use natural gas to heat water, providing reliable and consistent heating. Modern gas Boilers are highly efficient, reducing energy bills and carbon footprints.
Electricity
Electric Boilers are ideal for homes without access to a gas supply. They convert electricity into heat, offering a clean and efficient heating solution. Electric Boilers are easy to install, maintain and operate silently, making them a convenient option.
Oil
Oil boilers suit homes not connected to the gas grid. They use oil stored in a tank to generate heat. Oil boilers are highly efficient and provide strong heating performance, though they require periodic oil deliveries.
LPG
LPG (liquefied petroleum gas) boilers are another alternative for homes without a gas connection. LPG is stored in tanks and provides efficient heating. LPG boilers offer flexibility and high efficiency, making them a great option for off-grid properties.

Makes of Boilers We Install
Worcester Bosch
We are Worcester Bosch accredited installers, ensuring expert installation of these renowned boilers. Worcester Bosch Boilers are famous for their reliability, high efficiency, and long lifespan. Their innovative technology provides excellent performance and energy savings, making them a top choice for many households.
Baxi
Baxi boilers offer robust performance and straightforward operation. Known for affordability and reliability, Baxi boilers are a great choice for budget-conscious homeowners seeking dependable heating solutions. Their energy-efficient models help reduce utility bills and environmental impact.
Glow-Worm
Glow-Worm boilers are designed for simplicity and ease of use. These boilers provide reliable heating and hot water, focusing on energy efficiency. Glow-Worm’s comprehensive range ensures a suitable model for various home sizes and heating requirements.
Viessmann
Viessmann boilers are celebrated for their advanced engineering and high efficiency. These German-engineered boilers offer superior performance, durability, and low running costs. Viessmann’s innovative technology ensures optimal heating and hot water comfort.
Vaillant
Vaillant boilers combine innovative design with exceptional efficiency. Renowned for their reliability and eco-friendly operation, Vaillant boilers provide consistent heating and hot water while minimising energy consumption. Their range includes models suitable for diverse heating needs.
Ideal
Ideal boilers are reliable and simple to install. They offer a range of high-efficiency models that deliver consistent heating and hot water. Ideal boilers are popular for homeowners seeking dependable performance and value for money.
And More
We also install other reputable boiler brands, ensuring you have a wide selection of high-quality options. Have a favourite Boiler brand not mentioned above? We can install one for you.

Boiler Sizes
All the above Boilers are available in various sizes. Our engineers will always recommend the most suitable option for your Grays home, based on the number of radiators, bathrooms, and hot water demand.
The boiler size directly affects its output and flow rate, as well as its ability to heat your radiators efficiently and provide hot water throughout your home.
Choosing the right Boiler size is important:
- It will only be sufficient for heating and water needs if it’s bigger.
- If it’s too large, you’ll use excess energy, costing you more to run.
Here’s a quick breakdown of Boiler sizes:
- Small homes with up to 10 radiators: 24-27 kW
- Medium homes with up to 15 radiators: 28-32 kW
- Large households with more than 15 radiators: 35-42 kW
Our engineers will ensure the correct size Boiler is fitted, providing optimal heating and energy efficiency for your home.
Book A Free No-Obligation Survey & Quote
If you’re interested in a new Boiler Installation, we would like to offer you a free, no-obligation survey and quote from one of our experienced Gas-Safe registered engineers. Please get in touch using the phone number or email below.

Hi, I’m Terry, the founder and owner of TM Hughes & Son Gas Services
Please get in touch to book an appointment or receive a free, no-obligation quote
Call – 01375 726 075
Email – info@tmhughesandson.uk
