Boiler Installation and Replacement
Buckinghamshire, Berkshire and West London
Gas Safe registered engineers (Reg. 11304)
Worcester Bosch Platinum accredited installers
£300 scrappage discount on your old boiler
0% finance over 12 to 48 months, subject to status
A Boiler Installation Designed Around Your Home
The right boiler depends on your home, your hot water use and your heating system.
Correct sizing, proper system design and careful commissioning make the difference. A well-installed boiler runs efficiently, lasts longer and keeps your manufacturer guarantee valid.
Our engineers survey your home and calculate your heating demand. Then they recommend the right boiler for your property and budget. We install around 200 boilers a year, and have fitted and serviced thousands over the years.
Which Boiler Is Right for Your Home?
Every home is different. The right boiler depends on hot water demand, space and heating requirements.
Upgrading also gives you the opportunity to improve heating controls and overall efficiency. As a result, your home benefits from better performance, lower energy use and improved comfort.
Compact and efficient, combi boilers provide heating and hot water on demand without the need for a separate cylinder. They are ideal for smaller properties with limited space.
Best suited to homes with one bathroom and moderate hot water use.
System boilers store hot water in a cylinder, making them suitable for homes with higher demand. They work well where multiple bathrooms may be used at the same time.
A good option for medium to larger properties.
Also known as regular boilers, these systems are designed for properties with traditional heating setups and existing tanks in the loft.
Often ideal for older homes with established pipework systems.
Not sure which boiler is right for your home?
View our detailed guide on boiler types or book a free survey for personalised advice.
Accredited Gas Boiler Installations
Our Gas Safe registered engineers install leading brands including Worcester Bosch, Ideal and Vaillant. We recommend what’s right for your home and budget, rather than pushing one manufacturer. As Worcester Bosch Platinum installers, we can offer guarantees of up to 12 years on selected models. We are also accredited installers for Vaillant, Ideal and other leading brands.
Speak to our expert install team to discuss getting the right boiler replacement for your property.
Worcester Bosch Accredited Installers
Worcester Bosch boilers are known for reliability, efficiency and long manufacturer warranties. As accredited installers, we fit their systems to approved standards and register warranties correctly.
Platinum status reflects our installation quality, product knowledge and ongoing training. It also gives you access to guarantees of up to 12 years on selected models.
If you are considering an efficient Worcester Bosch boiler, view our dedicated Worcester Bosch page for full product details and advice.
Boiler Costs and Finance Options
Every installation starts with a free home survey and a fixed quotation. There are no hidden charges, and you only pay once the job is complete.
Boiler Installation Costs
A straightforward combi swap starts from around £2,000. The final price depends on the boiler, your property and any system upgrades needed.
See typical prices and what affects them on our boiler costs page.
Boiler Finance
Spread the cost with 0% finance over 12 to 48 months through Novuna Personal Finance. Repayments start after your boiler is installed.
Finance is subject to status and affordability checks. We act as a credit broker, not a lender.
Our Boiler Installation Process
1
Free Home Survey
We assess your radiators, pipework and hot water demand.
2
Correct System Design
We recommend the right boiler size and model for your home or business.
3
Scheduled Installation
We agree a convenient start and confirm all details in advance. No deposit required.
4
Professional Fitting
On installation day, we protect your property and complete the fitting efficiently.
5
Handover and Registration
We test the system thoroughly, explain the controls and register your warranty.
Aftercare and Boiler Servicing
Your new boiler should perform reliably for many years. Regular servicing keeps it efficient and protects your manufacturer guarantee.
We register every new boiler with the manufacturer, so your guarantee starts from day one. Worcester Bosch guarantees of up to 12 years are available on selected models. Ask our team which options suit your boiler.
Because our engineers know your system from installation, they can keep it running safely for the long term.
Our Professional Heating Services include:
Annual Boiler Servicing
Gas Certificates
Boiler Repairs | Warranties
Benefit from our £300 Off Boiler Scrappage Discount
Replacing an old boiler also gives you access to our £300 boiler scrappage discount. We apply this discount when we remove and responsibly dispose of your existing boiler. It helps reduce the upfront cost of your new installation. During your survey, we will confirm eligibility and apply the discount clearly within your quotation.
Alternative Heating Solutions
Thinking about a low carbon option? Our team can advise whether a heat pump or a modern boiler suits your home best.
Heat Pumps and the Boiler Upgrade Scheme
An air source heat pump can cut carbon emissions and lower long-term running costs. The Boiler Upgrade Scheme offers a £7,500 grant, or up to £9,000 for qualifying off-gas oil and LPG homes until 31 March 2027. As MCS certified installers, we can apply for the grant on your behalf.
Find out more about heat pumps and the grant. > Go Green with Heat Pumps.
Air Conditioning for Cooling and Heating
Modern air conditioning cools in summer and heats in cooler months. It suits extensions, home offices and rooms that need flexible temperature control.
Energy Efficiency and Smart Controls
Modern boilers use far less gas than older models. We also install smart heating controls, so you can adjust temperatures from your phone and manage your energy use more easily.
Better control leads to better efficiency. >Upgrade to Smart Controls Today
A Trusted Family-Run Plumbing and Heating Company Since 1948
We are a family-run plumbing and heating company established in 1948. Homeowners and businesses across Buckinghamshire, Berkshire and West London choose us for reliable workmanship, honest advice and a professional approach. >Learn more about our award-winning team.
✔ Family run business established in 1948
✔ Gas Engineers who live and work locally
✔ Clear advice and costs before work begins
✔ Payment only once the job is complete
✔ Energy Efficiency Awards winners
All contact with Red Van plumbers has been a pleasure everyone I have spoken to were extremely helpful and pleasant and the engineers all did a great job without any mess, thank you very much.
See more reviews on Google Reviews
We have been using the Red Van Plumbers for more years than either of us can remember. Always the same reliable service, prompt attention to detail and most courteous of operatives at a sensible price. Highly recommended yet again.
See more reviews on CheckaTrade
Local Boiler Installers Across Buckinghamshire, Berkshire and West London
Our engineers live and work locally. Based in Bourne End, we install around 200 boilers a year across Buckinghamshire, Berkshire, Oxfordshire and West London.
Towns we cover
Recent boiler installations
- Worcester boiler installation in Marlow. Read the case study
- Commercial boiler installation in High Wycombe. Read the case study
- Heating system upgrade in Wooburn Green. Read the case study
Not on the list? See all the areas we cover.
Office | Warehouse: Unit 5, Jacksons Industrial Estate, Wessex Road, Bourne End, Bucks, SL8 5DT
Boiler Install FAQs
We offer a complete range of plumbing, heating and renewable energy services across Buckinghamshire, Berkshire, West London, Oxfordshire and surrounding counties. Here are some frequently asked questions about our boiler installation services.
How long does boiler installation take?
Do I need a new boiler or a repair?
Can you replace my boiler in the same position?
Are you Gas Safe registered boiler installers?
Yes. All our engineers are Gas Safe registered and fully qualified to install gas boilers safely.
Do you offer emergency boiler replacement?
Do you offer finance for boiler installation?
Yes. We offer 0% finance over 12 to 48 months through Novuna Personal Finance, subject to status and affordability. We act as a credit broker, not a lender.
Do you have local boiler installers in my area?
Yes. Heppelthwaite The Red Van Plumbers is based in Bourne End, Buckinghamshire. Our Gas Safe engineers cover Buckinghamshire, Berkshire, Oxfordshire, West London and surrounding areas.
To see if we have engineers near you, visit our Areas We Cover page.
What guarantee comes with a new boiler?
Guarantees vary by brand and model. As Worcester Bosch Platinum installers, we can offer guarantees of up to 12 years on selected Worcester boilers. We register every guarantee for you, and an annual service keeps it valid.
Book a Free Boiler Consultation
If you are considering a boiler replacement for your home or business, we offer free consultations and clear guidance on the best options.
Request a free quote online or call our team
FREE GAS BOILER QUOTE
Get a free, no-obligation quote.
The Red Van Plumbers are one of the most established plumbing and heating companies in South East England. Established 1948