

Boiler Installations
Bristol & the South West
We offer Gas, Oil and LPG boiler installations throughout Bristol and the South West.








Boiler Installations, Bristol
Professional Boiler Installers
Specialising in boiler installations and replacements for gas, oil, and LPG systems, we cater to all your heating requirements!

New Boilers
New boilers offer a multitude of benefits, providing enhanced efficiency, reliability, and performance compared to older models. With advancements in technology, modern boilers are designed to maximise energy efficiency, helping homeowners reduce their energy bills and minimise their carbon footprint.
Working throughout Bristol and the surrounding areas, we can install gas, oil or LPG boilers within your property.
Get a quoteNew Boiler Installations Benefits
Discover some of the benefits of installing a brand new boiler!

Improved efficiency
New boilers are built to deliver higher energy efficiency than older systems, helping to reduce monthly heating costs while lowering overall carbon emissions.
Enhanced performance
Modern boiler models provide stronger, more reliable heating, ensuring consistent warmth and steady hot water throughout the entire home.
Advanced technology
Today’s boilers often include smart features like programmable thermostats, connected controls, and zoned heating for improved comfort and better energy management.
Boiler Guarantees
As your local Worcester Bosch accredited installer, our Worcester Bosch boilers come with an impressive guarantee: a 12 year* warranty for both gas and LPG boilers, and a 7 year* warranty for oil boilers. This extensive coverage offers you peace of mind, knowing that your heating system is protected against potential faults or breakdowns for a significant period. With such long-term guarantees, our customers can trust in the reliability and durability of our boiler installations.
*Available on selected boilers
Worcester boilersBoiler Types
Find out the different boiler fuel types we install!

Gas boilers
Natural gas boilers are well-suited to urban homes, providing efficient, reliable heating for properties connected to the mains gas network.
Gas boiler
Oil boilers
Oil boilers are a strong choice for rural properties, offering dependable heating where there’s no mains gas and on-site fuel storage is available.
Oil boiler
LPG boilers
LPG boilers use propane or butane to deliver flexible, efficient heating for homes without access to mains gas but with space for an external tank.
LPG boiler
Is It Time for a Boiler Replacement?
Here are some common signs your boiler may need replacing:
- Frequent breakdowns: Regular repairs can quickly add up — a new boiler may be a more cost-effective solution.
- Inconsistent heating or hot water: If your radiators take too long to heat up or your water temperature fluctuates, your boiler could be struggling.
- Unusual noises: Banging, clunking, or whistling sounds often indicate internal wear or damage. Click here for more
If you’re noticing any of these issues, our experienced engineers can inspect your current system and recommend the best replacement options to suit your home and budget.
I need new boilerBoiler System Types
Find out the different boiler system types we install!

Combi Boilers
Combi boilers provide both heating and hot water directly from the mains, without the need for a separate tank or cylinder. They’re compact, efficient, and ideal for smaller homes or properties with limited space. Our team installs modern, high-performance combi boilers that deliver instant hot water and reliable heating whenever you need it.
System Boilers
System boilers are designed for homes with higher hot water demands. They use a separate hot water cylinder to ensure strong water pressure across multiple taps or showers. This makes them perfect for medium to large households. We install energy-efficient system boilers that offer consistent heating, excellent performance, and long-term reliability.
Regular Boilers
Regular boilers, also known as conventional or heat-only boilers, are suited to homes with an existing traditional heating setup. They work with a separate hot water cylinder and cold-water tank, providing plenty of hot water for larger properties. Our engineers can replace your old boiler with a new, efficient regular boiler that keeps your home warm and running smoothly.Smart Heating Controls Bristol

Nest from Google
Can be controlled from anywhere and turns itself down when you're out; designed to save energy

Hive Thermostat
You could cut your energy bill by up to £151 a year with Hive's award winning smart thermostat

Comfort 2 Control
Combines a programmer (usually plugged into the boiler) and a room thermostat for easy control
Frequently Asked Questions about Boiler Installations
These are some of the most frequently asked questions about Boiler Installations in Bristol. Can’t see your question here? Don’t hesitate to give the team a call or drop us an email.
General Questions
The cost varies based on the type of boiler, installation complexity, and additional work required. Here’s a general price range:
- Combi boiler replacement: £1,800 – £3,500
- System boiler replacement: £2,000 – £4,000
- Conventional (regular) boiler replacement: £2,000 – £4,500
- New boiler installation in a different location: £2,500 – £5,000+
- Boiler conversion (e.g., system to combi): £2,500 – £5,000
Prices include installation but may vary based on your home’s size, chosen brand, and local labour rates.
Boiler installations can vary based on the type of boiler, installation complexity, and additional work required. Below is a general overview of how long your replacement could take:
- Like-for-like replacement: 1 day
- Boiler relocation: 1-2 days
- System conversion (e.g., system to combi): 2-3 days
- Combi boilers – Best for small to medium homes with one bathroom (no separate water tank needed).
- System boilers – Suitable for medium to large homes with multiple bathrooms (requires a hot water cylinder).
- Conventional boilers – Ideal for homes with older heating systems or high water usage (requires a separate water tank and cylinder).
- Frequent breakdowns: Regular repairs can quickly add up — a new boiler may be a more cost-effective solution.
- Inconsistent heating or hot water: If your radiators take too long to heat up or your water temperature fluctuates, your boiler could be struggling.
- Unusual noises: Banging, clunking, or whistling sounds often indicate internal wear or damage.
- Rising energy bills: An old, inefficient boiler can waste energy and push your costs higher each month.
- Visible leaks or corrosion: Any sign of leaking or rust is a red flag that your boiler may be nearing the end of its life.
- It’s over 10–15 years old: Older models are less efficient and may not meet modern safety or performance standards.
If you’re noticing any of these issues, our experienced engineers can inspect your current boiler and recommend the best replacement options to suit your home and budget.
Questions Before Boiler Installations
Yes, boiler installations in Bristol must comply with national building regulations. As of June 15, 2022, updates to Part L 2021 of the Building Regulations have enhanced energy performance standards for new buildings. These regulations aim to improve the energy efficiency of heating systems, including boilers.
Yes, but moving a boiler may increase installation costs due to additional pipework, flue adjustments, and rerouting of gas and water lines.
- Small homes/flats (1-2 bedrooms, 1 bathroom) → 24-27kW combi
- Medium homes (3-4 bedrooms, 1-2 bathrooms) → 28-35kW combi or 18-24kW system boiler
- Large homes (4+ bedrooms, multiple bathrooms) → 35-42kW combi or 24-40kW system boiler
No, in the UK, boiler installations must be carried out by a Gas Safe registered engineer. Self-installation is illegal and poses significant safety risks
The installation process generally involves:
Assessment: Our qualified engineers will evaluate your home's heating needs and recommend appropriate boiler options.
Quotation: You'll receive a detailed quote outlining the costs involved.
Installation: Our engineers will remove the old boiler, install the new one, and ensure all connections are secure and compliant with regulations.
Testing: After installation, the system will be tested to ensure it's functioning correctly and efficiently.
For more detailed information on what to expect during the installation, you can refer to our guide.
Questions During & After Boiler Installations
- Annual boiler service (required to maintain warranty)
- Regular pressure checks (adjust if needed)
- Bleeding radiators to ensure efficient heating
- Checking for leaks and unusual noises
Boiler Installations in Your Area
Looking for reliable boiler installations near you? We’ve got you covered. Our team of experienced heating engineers works across a wide area, providing efficient and professional boiler services to homes and businesses alike.
We regularly carry out boiler installations in Bristol, Chepstow, Newport, Bath, Clevedon, Nailsea, Portishead, Weston-super-Mare, Dursley, and many of the surrounding towns and villages.
Want to find out more?
Get in touch with the AMW Heating team to find out more about our boiler installations!
Meet the Team: Ashton (Founder of AMW Heating!)
Where do you go for the best full English breakfast? Kim’s Cafe in Kingswood Where is your favourite place in Bristol? Purdown If you could travel anywhere in the world, where would you go? To Barbados to swim with the wild pigs. What do you love about your job? I enjoy every aspect of running AMW Heating from the highs and lows, there’s no better feeling than a customer leaving a great review. To find out more, read the full interview here!





