New Boiler Installation & Replacement
Looking for a reliable new boiler installer?
Croston Plumbing & Heating supplies and installs energy-efficient boilers across Chorley, Preston, Leyland and surrounding areas. Our engineers will assess your property, existing heating system and hot-water requirements before recommending a suitable boiler.
New boiler installation packages start from £1,580 including VAT, subject to survey and standard installation conditions.
- Gas Safe registered engineers
- Worcester Bosch Accredited Installers
- Manufacturer guarantees of up to 12 years on qualifying boilers
- Clear written quotations
- Finance options available, subject to status
- Local servicing and aftercare
Complete our short form and our heating team will contact you to discuss the most suitable options.
What Is Included with a New Boiler Installation?
The exact specification will be confirmed in your quotation. Depending on the selected package, your installation can include:
- Supply and installation of the new boiler
- Safe removal and disposal of the existing boiler
- Standard boiler flue
- Heating controls
- Heating-system clean or chemical flush
- Corrosion inhibitor
- Carbon monoxide alarm
- Commissioning and safety testing
- Gas Safe and Building Regulations registration
- Manufacturer guarantee registration
- Customer handover and controls demonstration
Optional work such as boiler relocation, smart controls, magnetic filters, replacement radiator valves and power flushing can also be quoted where required.
How Much Does a New Boiler Cost?
Our boiler installation packages start from: £1,580
This price applies to a selected standard boiler package and straightforward installation, subject to survey.
The final cost can be affected by:
- Boiler model and output
- Combi, system or regular boiler selection
- Moving the boiler
- Changing the type of heating system
- Flue or condensate alterations
- Gas-pipe upgrades
- Heating-system condition
- Scaffolding or specialist access
- Additional electrical or pipework alterations
We will provide a clear written quotation before work begins. Any additional work will be explained and included in the quotation.
Complete our short form and our heating team will contact you to discuss the most suitable options.

Which Type of Boiler Is Right for Your Home?
The right boiler depends on the property, number of bathrooms, hot-water demand, water flow, existing heating system and heat-loss requirements.
Our range includes:
Combi Boilers:
Combi boilers provide heating and hot water from one appliance without a separate cylinder. They are commonly considered for flats, smaller houses and homes with one main bathroom.
Suitability depends on the property’s incoming water pressure and flow rate.
System Boilers: System boilers work with a separate hot-water cylinder. They are often considered for family homes with higher hot-water demand or more than one bathroom.
Regular Boilers: Regular or heat-only boilers normally work with a cylinder and cold-water storage tank. They may suit properties with an existing traditional heating system.
Whether you’re replacing an old boiler or upgrading to a more energy-efficient heating system, we’ll help you choose the right boiler for your property.
Worcester Bosch Boiler Options
As Worcester Bosch Accredited Installers, we install selected boilers from the Greenstar range.
Greenstar 1000
🏡 Perfect for smaller homes
✅ Up to 5 Year Guarantee
✅ Compact Design
✅ Energy Saving
Greenstar 4000
🏡 Perfect for most family homes
✅ Up to 10 Year Guarantee
✅ Quiet Mark Approved
✅ Smart thermostat compatible
Greenstar 8000
🏡 Ideal for larger homes
✅ Up to 12 Year Guarantee
✅ Premium design
✅ Highest efficiency
Choosing the right boiler doesn’t have to be complicated. Here’s a simple guide to help you understand the three main types.
If you’re unsure, our experts will recommend the best option during your free home survey.
Combi boiler
🏡 Best for: Small to medium homes with 1 bathroom.
Advantages
✅ Instant hot water
✅ No hot water cylinder required
✅ Saves space
✅ Lower installation costs
Perfect if you…
• Live in a flat, bungalow or family home
• Have 1 bathroom
• Want the most popular boiler type
🟧 Recommended for most UK homes
System boiler
🏡 Best for: Larger homes with 2 or more bathrooms.
Advantages
✅ Great hot water flow
✅ Supports multiple bathrooms
✅ Works with a hot water cylinder
✅ Ideal for growing families
Perfect if you…
• Have 2+ bathrooms
• Use lots of hot water
• Need better water pressure
⭐ Ideal for larger households
Regular boiler
🏡 Best for: Traditional heating systems.
Advantages
✅ Works with existing tanks
✅ Ideal for older properties
✅ Reliable for high demand
✅ Great replacement option
Perfect if you…
• Already have a loft tank
• Live in an older home
• Want to keep your existing system
🏠 Best for traditional properties
Our Boiler Installation Process
From your first enquiry to a warm, efficient home, we’ve made replacing your boiler quick and hassle-free.
We take care of everything from helping you choose the right Worcester Bosch boiler through to installation, testing and warranty registration. Our experienced Gas Safe engineers keep disruption to a minimum, protect your home while working and make sure you’re confident using your new boiler before we leave.
Step 1 – Get in Touch
Request your free, no-obligation boiler quote online or call our friendly team.
Step 2 – Free Home Survey
We’ll assess your heating system, discuss your requirements and recommend the best Worcester Bosch boiler for your home.
Step 3 – Fixed Price Quote
You’ll receive a clear, fixed quotation with no hidden costs and finance options if required.
Step 4 – Professional Installation
Our Gas Safe engineers install your new boiler to the highest standards, protect your home with dust sheets and remove your old boiler responsibly.
Step 5 – Testing & Demonstration
We thoroughly test your new heating system, register your manufacturer’s warranty and show you exactly how everything works.
Step 6 – Ongoing Support
We’re always here if you need us, with servicing, repairs and Boiler Care Plans to keep your heating running efficiently.
Why Choose Croston Plumbing & Heating?
- Established local plumbing and heating company
- Serving homeowners since 2006
- Gas Safe registration number 553037
- Worcester Bosch Accredited Installers
- More than 2,500 boiler installations completed, if verified
- Clear quotations before work begins
- Local annual servicing, repairs and aftercare
- Genuine customer reviews
Customer Reviews ⭐⭐⭐⭐⭐
EXCELLENT
Based on 186 reviews
Posted on Google![]()
Kashif N Liaqat19 August 2026Trustindex verifies that the original source of the review is Google.
Great service, my ensuite shower cartridge was dripping, Sarah arranged for quick replacement as it was still covered under warranty and Scott installed it the very next weekPosted on Google![]()
Maz14 August 2026Trustindex verifies that the original source of the review is Google.
Quick and professional attendance to replace valve on two radiators with stuck pins. Highly recommend and will use again.Posted on Google![]()
Maz & Tez Studholme10 August 2026Trustindex verifies that the original source of the review is Google.
We had an emergency problem with the lead piping . The office staff was very helpful and arranged for a plumber to attend the following morning despite being fully booked. Wayne was punctual and sorted the problem speedily and confidently .Many thanks.Posted on Google![]()
Anne Worthington7 August 2026Trustindex verifies that the original source of the review is Google.
New bathroom just completed by Chris at Croston Plumbing & Heating Ltd. Delighted with the result and the workmanship. Left the house clean & tidy at the end of each day and carried out the work to a very high standard. Would have no hesitation in recommending them.Posted on Google![]()
Emma Gray6 August 2026Trustindex verifies that the original source of the review is Google.
Fantastic service from start to finish with Croston Plumbing & Heating. They found the fault in our boiler straight away, ordered us a part and fitted it all within a speedy amount of time! Special thank you to Charlotte for arranging all of our appointments to suit us and for being so pleasant. Many thanksPosted on Google![]()
roger aze1 August 2026Trustindex verifies that the original source of the review is Google.
Very good from start to finish. A new boiler installed in a different location and three new radiators. All planned well and executed on time to a very good standardPosted on Google![]()
Brian Mackrael1 August 2026Trustindex verifies that the original source of the review is Google.
Good people to deal with.Posted on Google![]()
Peter Abbott29 July 2026Trustindex verifies that the original source of the review is Google.
A huge shout out to Charlotte Raffell in customer service! We needed to swop the radiator we had delivered for a larger one. Charlotte organised collection of our radiator the day after we spoke on the phone and had a new one delivered the day after that… wow! A British company working successfully to keep the customer happy! Thank you so much. Delighted with the service and will definitely use The Radiator Hub again.Posted on Google![]()
Trish M20 July 2026Trustindex verifies that the original source of the review is Google.
Recently had my old downstairs bathroom renovated into a cloakroom with separate utility room. The transformation is incredible and exceeded all my expectations. From start to finish I cannot fault this company! I would definitely use again without any hesitation, knowing I won’t be disappointed. So if you’re looking for your dream bathroom give Sarah a ring and she’ll talk you through all your options available. Trust me you will not be disappointed with their service from initial contact to an amazing end result. Thank you so much to you Sarah, Wayne and your courteous, knowledgeable and amazing team. I love my new cloakroom and utility room! Thank you xxVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Boiler Finance Options
Flexible Finance Options Available
A new boiler is a significant investment, but it doesn’t have to be paid for all at once. With our flexible finance options, you can enjoy a warmer, more energy-efficient home while spreading the cost over affordable monthly payments.
Whether you’re replacing a broken boiler or upgrading to a modern Worcester Bosch heating system, we’ll help you find a finance option that suits your budget.
Why Choose Boiler Finance?
✔ 0% Interest Available on selected finance plans*
✔ Spread the Cost with affordable monthly payments
✔ Quick & Simple Online Application
✔ Instant Finance Decisions Available
✔ 25% Upfront Payment Required
✔ Choose a Repayment Term That Suits You
✔ Install Your Boiler Now – Pay Over Time
Finance Designed Around You
Whether you’re looking for interest-free finance or longer-term repayment options, we’ll guide you through the available choices and help you find the right solution.
Our team is here to make the process simple, transparent and stress-free from start to finish.
Boiler Installations Across Central Lancashire
We install new boilers throughout:
- Chorley
- Preston
- Leyland
- Coppull
- Fulwood
- Buckshaw Village
- Euxton
- Clayton-le-Woods
- Croston
- Eccleston
- Bamber Bridge
- Lostock Hall
- Penwortham
- Farington
- Moss Side
- Surrounding areas across the North West
If your location is not listed, call 01257 452 879 to check availability.
Frequently Asked Questions About New Boiler Installations
1. How much does a new boiler installation cost in Chorley?
The cost of a new boiler installation depends on several factors, including the type of boiler, the size of your property, the complexity of the installation and whether any additional work is required. At Croston Plumbing & Heating, we provide free, no-obligation quotations with transparent pricing and no hidden costs. We also offer flexible finance options to help spread the cost.
2. Which Worcester Bosch boiler is best for my home?
The best boiler depends on your home’s size, the number of bathrooms and your hot water usage.
- Greenstar 1000 – Ideal for smaller homes and flats.
- Greenstar 4000 – Perfect for most family homes.
- Greenstar 8000 Style – Best for larger homes with higher hot water demand.
Our experienced heating engineers will recommend the most suitable boiler during your free home survey.
3. How long does it take to install a new boiler?
Most boiler replacements can be completed within one day. More complex installations, such as relocating a boiler or converting from one system type to another, may take two days. We’ll provide a clear timescale before any work begins.
4. Do you offer finance for new boilers?
Yes. We offer a range of flexible finance options, including selected 0% finance plans and longer repayment terms, subject to status and lender approval. Our team will explain all available options during your quotation.
5. What areas do you cover for boiler installations?
6. Are your engineers Gas Safe registered?
Yes. Every boiler installation is carried out by fully qualified Gas Safe registered engineers, ensuring your installation meets all current UK safety regulations.
7. What warranty do I get with a Worcester Bosch boiler?
As Worcester Bosch Accredited Installers, we can offer manufacturer warranties of up to 12 years on selected Worcester Bosch boilers, giving you complete peace of mind.
8. Will you remove my old boiler?
Yes. We safely disconnect, remove and responsibly dispose of your old boiler as part of your installation, leaving your home clean and tidy.
9. What's included with a new boiler installation?
Our installations typically include:
- New Worcester Bosch boiler
- Magnetic filter
- System chemical flush
- Inhibitor protection
- Smart thermostat (where specified)
- Gas Safe certification
- Boiler registration
- Manufacturer warranty registration
- Removal of your old boiler
- Full system demonstration
10. How do I know if my boiler needs replacing?
Signs that your boiler may need replacing include:
- Frequent breakdowns
- Rising energy bills
- Strange noises
- Difficulty heating your home
- Inconsistent hot water
- Boiler over 10-15 years old
- Expensive repair costs
If you’re unsure, we can assess your current heating system and advise whether repair or replacement is the better option.
11. Do I need a combi, system or regular boiler?
The right boiler depends on your property and heating requirements.
- Combi boilers are ideal for smaller homes with one bathroom.
- System boilers suit larger homes with multiple bathrooms.
- Regular boilers are best for older heating systems with existing tanks and cylinders.
We’ll recommend the most suitable option during your survey.
12. Can you move my boiler to a different location?
Yes. We regularly relocate boilers to garages, utility rooms, airing cupboards and kitchens. We’ll discuss the best location during your survey and provide a fixed quotation.
13. How energy efficient are modern Worcester Bosch boilers?
Modern Worcester Bosch condensing boilers are highly energy efficient, helping many homeowners reduce gas consumption and lower heating bills compared with older boiler models.
14. Will my heating be off during installation?
Yes, your heating and hot water will usually be unavailable while we replace your boiler. Most installations are completed the same day, meaning your heating is restored as quickly as possible.
15. Can I control my new boiler using my phone?
Yes. Many Worcester Bosch boilers are compatible with smart thermostats, allowing you to control your heating remotely using your smartphone or tablet.
16. Why choose Croston Plumbing & Heating?
Homeowners choose Croston Plumbing & Heating because we are:
- Worcester Bosch Accredited Installers
- Gas Safe Registered
- Rated highly by local customers
- Offering flexible finance options
- Providing transparent fixed quotations
- Experienced with over 20 years in the heating industry
- Serving Chorley, Preston and the surrounding Lancashire areas
17. Do you offer free boiler quotations?
Yes. We provide free, no-obligation boiler quotations. We’ll assess your home, discuss your heating requirements and recommend the best boiler for your property and budget.
18. How do I book my boiler installation?
Booking is simple. Contact our friendly team by phone 01257 452 879 or complete our online quotation form. We’ll arrange a convenient survey, provide a fixed quotation and schedule your installation at a time that suits you.