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Our expert engineers undertake gas boiler installations throughout Surrey.
New Boiler Installations Throughout Surrey
Looking for a reliable new boiler installation in Surrey? As a Worcester Bosch Accredited Installer, we provide expert advice, professional fitting, and extended manufacturer warranties on a wide range of energy-efficient boilers.
Whether you’re replacing an old system or upgrading to a more efficient model, our Gas Safe engineers ensure every installation is completed to the highest standard for comfort, safety, and long-term performance.Why Upgrade to a Worcester Bosch Boiler? The Benefits of New Boiler Installations
Installing and upgrading to a brand new Worcester Bosch boiler has a range of benefits. From saving you money on your energy bills to offering competative guarantee lengths for added peace of mind.
Up to a 12 Year Boiler Guarantee
As Worcester Bosch Acreddited Installers, we are able to offer the maximum guarantee length of up to 12 years on the Worcester Bosch boiler range.
Quiet Mark Certified Boilers
Several Worcester Bosch boilers are now certified by Quiet Mark since they have made a considerable effort to reduce noise in their new boiler models.
Build Quality & Reliability
The only gas boiler brand to be endorsed by Which? for 16 years, Worcester Bosch boilers are consistently rated among the most reliable brands in the UK.

Energy Efficient Boilers
Modern Worcester Bosch boilers typically have an efficiency rating of A or higher. This means they convert a minimum of 90% of fuel used into heat.
Save up to £490 on Your Gas Bills
Replacing a G-rated boiler with a new Worcester Bosch could save you up to £490 per year on gas bills, according to the Energy Saving Trust.
Smart Control Compatible
Most Worcester Bosch boilers are compatible with smart thermostats , helping you fine-tune your heating and avoid waste.
Is Your Gas Boiler Over 10 Years Old?
It’s probably time to think about a boiler replacement!
As boilers age, they tend to become less reliable, resulting in higher repair expenses and increased energy costs. By investing in a new, high-efficiency boiler, you can significantly reduce your long-term expenses and improve overall performance.
Contact the teamBoiler Installations in Surrey A Guide to Boiler System Types
A range of boiler replacement options are available to suit different household needs, from compact combi systems to high-capacity solutions for larger homes. Choosing the right boiler depends on factors like your property size, hot water usage, and future plans for energy efficiency.
If you're based in Surrey, we can assess whether your current setup could benefit from an upgrade, perhaps switching to a Worcester Bosch boiler for improved performance, or removing outdated hot water tanks to free up valuable space. Take a look at our guide to boiler types and get in touch to explore the best replacement option for your home.

Installations of Combi Boilers
Compact and efficient, combi boilers heat water directly from the mains, eliminating the need for separate tanks. Ideal for smaller homes with low to moderate hot water demand. Worcester Bosch combi boilers are popular for their reliability and space-saving design, making them a top choice for boiler replacement projects.
Installations of System Boilers
Designed for homes with higher hot water usage, system boilers use a separate cylinder to store hot water and are suitable for larger households or properties with multiple bathrooms. Worcester Bosch system boilers offer excellent performance and are often recommended when upgrading from older systems.
Installations of Regular Boilers
These traditional boilers require both a hot water cylinder and a cold water tank, typically found in loft spaces. Best suited for homes with existing pipework and tanks, especially if a like-for-like boiler replacement is preferred. Regular boilers from Worcester Bosch are reliable but mostly fitted as replacements for older systems.Gas Boiler Guarantees
Up to a 12 year guarantee
As your local Worcester Bosch Accredited installer, our Worcester Bosch gas boilers installations are available with up to 12 year guarantee*, meaning that any problems that may arise can be fixed by our knowledgeable engineers.
With our knowledge and expertise, we'll provide an excellent boiler installation service and even help and advise the most suitable boiler for you and your home before the installation process has even started.


Signs that you need A Boiler Replacement
- Frequent Breakdowns: If you’re calling an engineer more than once a year, repairs can quickly add up — a new boiler could save you money long-term.
- Rising Energy Bills: Older boilers lose efficiency over time, meaning you’re paying more for less heat.
- Uneven Heating or Low Pressure: Cold spots in your home or radiators that take ages to warm up often point to an ageing system.
- Noisy Operation: Banging, gurgling, or whistling noises can signal internal wear or limescale buildup.
- Outdated or Hard-to-Find Parts: If your boiler is over 10–15 years old, replacement parts may be discontinued.
- Yellow Flame or Soot Marks: These can indicate incomplete combustion — a potential safety issue that needs urgent attention.
Get Started with Your Boiler Quote
Answer a few quick questions to receive your estimate price...
What type of home do you live in?
How many bedrooms do you have?
How many bathrooms do you have?
Do you have a hot water tank/cylinder?
Where does your flue exit your home?
Would you like a powerflush?
Control From Your Smart Device Smart Heating Controls
With your smart controls connected to your mobile phone or other smart device, you can instantly control your heating from anywhere.
Whether you choose Hive, Nest or Bosch smart controls, you can enjoy features such as voice control, learning capabilities, room sensors, and weather tracking.
It’s easy and fast to adjust your heating whenever you need. You could even save money on your energy bills!

Frequently Asked Questions about Boiler Installation
Signs that it might be time to replace your boiler include:
- Frequent breakdowns or costly repairs
- Rising energy bills despite normal usage
- Uneven heating or radiators that don’t heat properly
- Strange noises like banging, gurgling, or whistling
- Boiler age over 10–15 years, making parts harder to find
- Safety concerns, such as a yellow flame or soot marks
The length of installation depends on the type of boiler and your home’s existing system. Typically:
- Combi boilers: 1–2 days
- System or regular boilers: 2–3 days
A full system upgrade or replacement may take longer if pipework, radiators, or controls need updating.
Our engineers aim to complete every job efficiently while ensuring safety and quality.
Yes! Worcester Bosch offers a range of boilers suitable for different homes:
- Combi boilers: Ideal for small to medium homes with no need for a separate hot water tank
- System boilers: Perfect for larger homes with higher hot water demand
- Regular boilers: Best for homes with an existing tank and traditional heating system
A typical installation includes:
- A home survey to assess your current system and heating needs
- Advice on the right boiler and controls for your property
- Safe removal of your old boiler
- Installation of your new Worcester Bosch boiler
- Testing the system and demonstrating how to use it
- Registration with Worcester Bosch to activate the warranty
With proper maintenance, a modern Worcester Bosch boiler can last 12–15 years or more. Regular servicing ensures efficiency, reduces the risk of breakdowns, and keeps your warranty valid.
- Radiators may only need balancing or minor adjustments
- Pipework may require updating if it’s old or corroded
- Smart controls can be added to improve efficiency and comfort
- Faster Response Times – If anything goes wrong during or after installation, a local engineer can get to your home faster than someone based far away.
- Better Knowledge of Local Systems – They understand common boiler models and heating setups in your area.
- Personalised Service – Smaller, local businesses often provide better customer service and build long-term relationships.
- Familiarity with local properties: – Local engineers often understand the common heating system setups in your area, meaning fewer surprises during installation.
- Trust and accountability: – A local business relies on reputation and word-of-mouth, so you’re more likely to receive reliable, professional service.
- Ongoing support: – From servicing to emergency repairs, a local engineer can provide consistent support long after the installation is complete.
- Your existing system is old or hasn’t been serviced regularly
- Radiators are cold at the bottom while hot at the top
- You’ve had frequent boiler breakdowns or noise issues
- You’re replacing the boiler in a relatively new or well-maintained system
- Radiators heat evenly and the system is free from sludge
Local Boiler Installation in Surrey and Nearby Towns
We provide professional Worcester Bosch boiler installations across Surrey and the surrounding areas, offering expert advice, efficient service, and reliable heating solutions for every home. Our trusted local engineers cover Ashtead, Epsom, Leatherhead, Banstead, Fetcham, Chessington, Oxshott, Tadworth, Esher, Cobham, Hersham, Sutton, Coulsdon, Redhill, Caterham, Surbiton, Kingston upon Thames, Mitcham, Morden, Croydon, Weybridge, Dorking, Walton-on-Thames, Merstham, Ripley, Wisley, and Wallington.






