NEW BOILER INSTALLATION
Accredited oil, LPG & gas boiler replacement services
Serving most of Devon, Dorset and Somerset
18 years experience working with heat pumps
Guarantees of up to 12 years
0% Interest free credit available
We’ve installed over 4,000 boilers and counting!
Quality Boilers
We only install boilers from industry leading manufacturers. The Worcester Bosch boilers were rated Which? Best Buy for quality and reliability in September 2019.
Finance Available
Spread the cost of your new boiler over 24 months at just 0% APR or over 120 months at 7.9% APR. We’ll help you find the right boiler at the right price.
Local and Independent
Big enough to cope and small enough to care. Our team is built on local people, with their skill set being our biggest asset. You’ll find our HQ in Honiton but our engineers are based all over the South West.
Fast Installation
Have an emergency? We understand how distressing it can be without heating or hot water. We can usually install a new boiler within 48 hours from start to finish. Just let us know if it’s urgent.
Trusted and Reliable
We’re pleased to be rated an average of 4.6/5 on Google Reviews, 4.8/5 on Trustpilot and 4.7/5 on Facebook.
Read our verified reviews.
The Synergi Price Match Promise
We won’t be beaten on value for your new boiler package. Plus, the price we quote is the price you pay. There will be no hidden registration, waste removal or certification fees.
We promise to go above and beyond, providing real value from the start and following up afterwards to make sure you are 100% happy.
We bet you won’t find a comparable package cheaper elsewhere. But if you do, we’ll match it!
Our new boiler satisfaction guarantee
We’re not happy until you’re happy.
We understand that buying a new boiler can be an expensive purchase, which is why we strive to provide our customers with outstanding satisfaction in our boiler packages and installations.
We are the experts in our field, continually offering unrivalled levels of service and quality products into thousands of households around the South West each year. We pride ourselves on being honest and fair. We promise to always present you with your best options.
A Guide to your New Boiler from Synergi SW
Watch to find out about the process and benefits of choosing Synergi to install your new boiler.
We promise we will…
Protect your property with dust sheets and floor protector as required.
Explain the installation process and answer any questions.
Protect your boiler with a magnetic heating filter, hot water scale inhibitor & shock absorber.
Treat your heating system with the correct chemical inhibitors.
Explain all the controls and provide a demo of your new boiler.
Complete the paper work
registering your new boiler guarantee.
Clean up, safely dispose all waste and leave your property tidy.
Doing our bit
Climate change is harming our planet, but if we all make a small change, we can make a big impact.
We’ve partnered with more:trees to plant trees, so you can help sequester carbon dioxide in the future. When you install a new boiler from Synergi, we will plant a tree on your behalf.
Throughout the year we will also be supporting the Alzheimers Society as they face dementia head on; leading the way in support, society and research. We also donate £1 for every new boiler installed.
Sometimes it’s the little things that count.
Local Heating Engineers & Plumbers
Covering Devon, Dorset, Somerset…
Ashburton, Avonwick, Axminster, Beer, Beaminster, Bovey Tracey, Branscombe, Bridgwater, Brixham, Brixton, Buckfastleigh, Budleigh Salterton, Burnham-on-Sea, Chard, Chudleigh, Churchstow, Colyton, Cranbrook, Crewkerne, Cullompton, Dartmouth, Dawlish, Diptford, Dunkeswell, Ermington, Exeter, Exmouth, Exminster, Feniton, Frogmore, Halwell, Hemyock, Highbridge, Honiton, Ilminster, Ivybridge, Kingsbridge, Kingsteignton, Langport, Lyme Regis, Malborough, Modbury, Newton Abbot, Okehampton, Ottery St Mary, Paignton, Plymouth, Rattery, Salcombe, Seaton, Sherford, Sidmouth, Taunton, Teignmouth, Topsham, Totnes, Torquay, Upottery, Wellington, Wrangaton, Yealmpton, Yeovil and surrounding area.
Local Heating Engineers & Plumbers
Covering Devon, Dorset, Somerset…
Ashburton, Avonwick, Axminster, Beer, Beaminster, Bovey Tracey, Branscombe, Bridgwater, Brixham, Brixton, Buckfastleigh, Budleigh Salterton, Burnham-on-Sea, Chard, Chudleigh, Churchstow, Colyton, Cranbrook, Crewkerne, Cullompton, Dartmouth, Dawlish, Diptford, Dunkeswell, Ermington, Exeter, Exmouth, Exminster, Feniton, Frogmore, Halwell, Hemyock, Highbridge, Honiton, Ilminster, Ivybridge, Kingsbridge, Kingsteignton, Langport, Lyme Regis, Malborough, Modbury, Newton Abbot, Okehampton, Ottery St Mary, Paignton, Plymouth, Rattery, Salcombe, Seaton, Sherford, Sidmouth, Taunton, Teignmouth, Topsham, Totnes, Torquay, Upottery, Wellington, Wrangaton, Yealmpton, Yeovil and surrounding area.
Spread the cost of your new Boiler
Up to 10 years finance
Don’t sacrifice quality and added value, spread the cost now and secure your future benefits.
2 years interest-free credit
Money is better in your bank than ours, utilise our interest-free credit and continue to save your money.
Interested in one of our finance options? Contact us today for a FREE quote.
Get your new Boiler today!
To find out more about all our finance options contact us today.
From Combi Boilers to System Boilers
Combi Boiler
Combi boilers (or combination boilers) are the UK’s most popular type of boiler for gas central heating and domestic hot water.
A Combi boiler only heats water when a hot tap or shower is turned on, ensuring maximum efficiency. There is no need to find space for a water storage cylinder or have a tank in the loft.
System Boiler
A system boiler pumps hot water to the radiators and a sealed hot water storage cylinder. Most major components of the heating and hot water system are built into the boiler, making installation easier, tidier and more efficient, and also simplifies servicing.
System boilers combine high efficiency and high performance with exceptional ‘green’ credentials.
Regular Boiler
Heat only boilers are also known as ‘regular’ or ‘conventional’ boilers. If you are replacing an old boiler and have a small expansion tank and a larger cold water storage cistern in your loft space, you probably already have a heat only boiler.
Heat only boilers are usually installed on an open vented system. The system will usually comprise two tanks in the loft.
Oil Boiler Installations
We are proud to be part of OFTEC’s competent person scheme, a register of approved oil heating engineers. To become OFTEC registered, all technicians must undertake a training course and assessment.
Find out more about oil boiler installations by selecting the button below.
New Boiler FAQS
How much does a new boiler cost UK 2023?
For a simple, like for like replacement of a combi boiler prices start from £1600. However there are a lot of variable factors when it comes to pricing a new boiler including:
- the type of boiler you have
- the size of your property
- the type of control you choose (smart controls are more expensive)
- the length of guarantee you would prefer
- the location of your boiler
If you want to know the price of your new boiler the best thing to do is contact us for a free no obligation quote.
Will getting a new boiler help with energy bills?
Will I have to replace my gas boiler in 2025?
A common misunderstanding circulating around this topic is that homeowners who have gas boilers must change them before 2025. We appreciate that many will be worried about this, however, this is not true. Under the government’s current plans, this ban only applies to boilers in new build homes from 2025 onwards. This means any new homes must be built with a non-gas heating system.
At the moment there are no plans to phase out gas boilers in existing homes. So, if we’ve just installed a brand new, shiny boiler in your home, don’t worry! There is nothing you need to do. Equally, if you’re in the market to replace an existing gas boiler, you can do so with no problem.
Another misconception to come from this news is that people who still have gas boilers by 2025 will be fined or punished, as implied by a recent announcement made from the International Energy Agency (IEA). However this is just speculation and the government have not announced fines for homeowners.
Read more about the gas boiler ban in our blog post – Gas Boiler Ban – What does it mean for me and my home?
Is replacing a boiler a messy job?
Unfortunately yes, there will be a small amount of dust and distruption, however we take steps to be as clean as possible. This includes putting down dust sheets, wearing shoe coverings and tidying up after ourselves.
To make it easier for us to keep the area clean we recommend that you put any loose items around the immediate area into cupboards and keep the area as clear as possible.
How long does it take to install a new boiler?
It usually takes 1-3 days to install a new boiler. Factors include:
- the type of boiler you have
- the size of your property
- the location of your boiler
We can advise your estimated install time if you contact us.
Can you finance a new boiler?
At Synergi we know your boiler is at the heart of your home, and the cost of replacing it can sometimes come as a surprise, it’s not something that many of us save for or something we want to spend our savings on!
That’s why Synergi can now offer the ability to spread the costs of your new boiler and installation over a repayment term that best suits you. We have joined forces with Worcester Bosch and Novuna Personal Finance to offer the below products. Finance is offered subject to status and credit check.
We can offer:
- Up to 10 Years 7.9% Finance. Don’t sacrifice quality & added value, spread the cost now, and secure your future benefits.
- 2 Years interest-free Credit. Money is better in your bank than ours, utilise our interest-free credit and continue to save money.
How do I choose the right boiler?
Choosing a new boiler can be a confusing decision but we’re here to help you every step of the way.
At Synergi we have been selected by Worcester Bosch, the UK market leaders in heating products, to form a reliable partnership as part of their exclusive Accreditation scheme. Part of the Accreditation requirements are for our engineers to be trained by Worcester technicians which allows us to provide extended guarantees on Worcester Boilers for up to 7 Years. The one to one training we receive and the fantastic relationship we hold with Worcester Bosch puts us in the best possible position to look after our clients.
Worcester Bosch boilers awarded Which? Best Buy for 9 years running.
If you are looking to install a cheaper boiler we also recommend Ideal boilers. These cost effective boilers are perfect for those on a budget.
What happens when a new boiler is fitted?
We protect your property with dust sheets and floor protector as required for the duration of the works.
We protect your boiler with a magnetic heating filter, hot water scale inhibitor & shock absorber.
Next, we will treat your heating system with the correct chemical inhibitors.
We will ensure that we explain all the controls and provide a demo of your new boiler. We do the paper work registering your new boiler guarantee.
Finally, we clean up, safely dispose all waste and leave your property tidy. We support you and will continue to be available when you need us.
Oil Boiler Installations
Climate change is harming our planet, but if we all make a small change, we can make a big impact.
We’ve partnered with more:trees to plant trees, so you can help sequester carbon dioxide in the future. When you install a new boiler from Synergi, we will plant a tree on your behalf.
Throughout the year we will also be supporting the Alzheimers Society as they face dementia head on; leading the way in support, society and research. We also donate £1 for every new boiler installed.
Sometimes it’s the little things that count.