If your property is not connected to a gas main, oil boilers are a great alternative to gas boilers and more efficient than LPG alternatives. They can also be paired well with renewable sources. However, if your property is connected to the gas mains, there is generally no reason to switch to an oil boiler, as you will need to have oil delivered to an extra storage tank.
Find a Heating Engineer you can trust near you.
Choose from 4437 Heating Engineers, all rated by people like you.
Over 2475 reviews & an average rating of 4.5/5 stars, you'll find the right pro
Enter your location to refine your search
Choose and shortlist
Use the shortlist button to select up to 4 tradespeople, enter your project details and press send
Keen to get on with the job?
Get up to 4 quotes from local Heating Engineers near you


Eden Climate Solutions



Cool Cats Air Conditioning Services


Clever Heating and Cooling Solutions




Glowarm Central Heating



Walsh Plumbing



AF bathroom and heating
Find a local Heating Engineer you can trust...
How much do Heating Engineer services cost?
There are a number of things that comes into play when determining what gas engineers can charge for a particular job. These includes the location of the property, the reputation and size of the company, the response time and lots more. So, if you’re wondering why a simple and straightforward answer can’t be provided, then there you go. If you have a need for a gas engineer and looking to make an estimate for your project, you come to the right place! In this post, we’re going to give you a good insight into gas engineer charges in order to help you make the best possible informed decisions moving forward.
In general, a heating engineer can charge within the range of £30 to about £100 per hour in the day based on the area of the property, the size and reputation of the company, the response time and lots more. In the UK, the average rate for a gas engineer is about £40 to £60 per hour. However, if you have a gas engineer that charges at the rate of £35 per hour doesn’t imply a lower quality of work as the area in the UK comes into play. For instance, the UK have low income areas as well as high income areas. If you happen to reside in London, you’d normally expect the hourly rate charged by gas engineers to be higher than the other areas.
Being highly skilled tradesmen, gas engineers are generally expected to charge more than a plumber. And when you go for a gas safe engineer, this price is expected to become even higher.
View our Heating Engineer cost guide View our Heating Engineer adviceThe average price
of a Heating Engineer is:
£2,533
Heating Engineer job | Heating Engineer cost in 2025 |
---|---|
Combi boiler | £1,501-£4,470 |
Lpg boilers | £1,496-£2,670 |
Biomass boilers | £8,501-£14,834 |
New Oil boiler | £2,331-£4,092 |
Boiler repair and service | £71-£285 |
Electric heaters | £581-£3,661 |
Eco boiler (hhrco) | £1,501-£4,470 |
Boiler finance | £1,501-£4,470 |
Heating control system | £108-£329 |
Micro chp boiler | £1,876-£3,375 |
Oil boiler repairs & servicing | £80-£152 |
Gas works | £88-£416 |
Boiler cover | £244-£1,013 |
Commercial Gas Boiler | £1,523-£4,544 |
Heating Engineer service qualifications and accreditations
When it comes to heating engineers, there are a large array of certifications available with most concentrating on a particular type of gas appliance. As a result, you should expect several training courses for gas engineers to vary in what they offer. The gas engineer profession is one which involves the acquisition of great and intricate skills and all works must be done to the required level of safety by the legislation. In this post, we’re going to give you a good insight into the several qualifications for heating engineers and gas fitters. Let’s take a look!
There are specific course differences which are not often very wide and may be designed to reflect the local skills demand. However, you can expect to discover similar core qualifications in many. Some of these qualifications which are the most common includes the following:
- Core Domestic Gas Safety (CCN1)
- Combustion Performance Analysis (CPA1)
- Domestic Gas Central Heating, Boilers and Water Heaters ( CENWAT)
- Domestic Gas Cookers (CKR1)
- Domestic Gas Fires and Wall Heaters ( HTR1)
However, the two extra qualifications you’ll want to ensure you obtain at the end of any gas engineering training course includes both Gas Safe registered as well as your ACS in gas. This is due to the fact that you won’t be able to work as a gas engineer regardless of your training level without these two certifications in the United Kingdom today. In other words, you’ll need to pass your ACS and get also get on the Gas Safe Register before you’ll be able to operate as a gas engineer in the UK.
Services offered by Heating Engineer
What solutions do Heating Engineers typically provide? There are a number of jobs you could quite possibly hire a Heating Engineer for, and here are several of the most typical projects that Heating Engineer are asked to provide:
Heating Engineer FAQs
A terrible day would be walking into your home to discover your boiler is broken - nobody prays for that and even more so, when you’re fully aware a broken boiler can be one of the most expensive things to repair. However, when this occurs, a boiler plan is ready to help cover the repair cost - and that’s only if you’ve gotten one. Generally, cover plans feature only a monthly price which is quite affordable when compared to paying a huge lump sum at once. Furthermore, depending on your cover level, you may not be required to incur call out charges or any other expensive services rendered. And in the event whereby your boiler can’t be repaired, there’ll be plans in place to get a replacement unit. As a result, getting a boiler cover is a great way to give yourself a peace of mind and see to it that you’re not left in the cold when the worse happens.
So the answer to whether or not you should get a boiler cover is totally a positive one. The purchase of a new heating system can be quite costly, but it would even be costlier when you have to repair it ceaselessly throughout it’s service years. With several modern combi units being a complicated heating system to repair, getting a cover plan with unlimited call outs, zero excess as well as cover parts and labour would be a truly wise decision.
In addition, an annual service of your heating system is required by manufacturers in order to make the warranty valid. Therefore, just a basic service plan is very crucial if you do not buy the idea of having to fork out at least £70 for each service.
If your boiler is making strange noises or smells, or doesn’t seem to be working properly, it may need replacing. Boilers usually last about 10-15 years. Even if your boiler is working normally, it’s worth replacing when it gets this old. An annual check will establish if there are terminal problems with a boiler that cannot be fixed.
During a boiler service, your boiler engineer will perform a series of checks to ensure that your boiler is safe and efficient. First, they will conduct a visual inspection to check for any corrosion or leaks. They will also check the flame in your boiler. They’ll then remove the boiler casing and check all the components, including the heat exchanger, burner and spark probe, then clean the inside. After this, they’ll check the flue for obstructions and ensure that it’s safely fitted. They will then do a gas pressure check to ensure the boiler is working at the right pressure, before firing it up to check for any working faults.
Yes. Modern condensing oil boilers are ‘A’ rated and therefore as efficient as comparable gas boilers. They come with the same controls as gas central heating systems, so you can still use a thermostat to control your heating efficiently. Also, oil is more efficient as a fuel source than gas, so you will get more energy per unit of oil. Oil prices can fluctuate, however, so ensure that you find a good supplier.
When it comes to boiler insurance in the UK, two companies easily comes to mind - British Gas Homecare and Homeserve. Just like any other choice you’d have to make, choosing the company that’s best for you might be a bit difficult especially if you don’t want to make the wrong choice. This article will give you a good insight into the pros and cons of the two companies’ boiler cover to help you make the best choice for your home.
British Gas Homecare Cover
Pros
• Reduced cost of services as a result of the annual payment option.
• An array of affordable packages including both few and several services
• Although vulnerable customers are prioritized, the company offers a 24/7 services.
• Unlimited claims
• Depending on what you wish to get, be it only a monthly boiler cover or more services, you’ll get several services’ options.
Cons
• With a 50% bad rating on a reliable customer review site, you know there is a question mark on the company’s customer service.
• Increment in renewal price after first year of service.
• Lacks cover for the boiler’s sludge or scale.
Homeserve Cover
Pros
• For most individuals, the 5 packages offered are affordable.
• 24 hour help hotline
• From reliable customer rating websites, the company offers a great service.
• Cover costs include both parts and labour.
• There are good options for one-off repairs.
• The options are cheaper than British Gas services.
• There are multiple choices for excess payments for various packages.
• An option for annual boiler repair.
Cons
• Lack of annual payment option
• The price of the packages will increase after the first year
• The services are mostly for houses or flats, while businesses and other types of property are being neglected.
How Much Does It Cost To Service An Oil Boiler?
With several homes in the UK using gas central heating, about 6 percent of households in the United Kingdom makes use of oil for their heating needs. If you’re one of those homeowners with an oil boiler, then you should know that servicing your oil boiler is a compulsory activity which should be done regularly in order to ensure the safety of your home, boost the efficiency of the boiler while also help you save money as it ensures you do not incur the potentially expensive repairs or even having to purchase a replacement boiler. If you service your oil boiler every year, you can be rest assured that you’ll continue to derive maximum benefits from your prized heating system for a long period of time. So exactly how much will you have to pay to service your oil boiler?
The service cost of an oil boiler is influenced by a wide range of factors which includes the location. However, the average cost of servicing an oil boiler in the UK is between £65 to £90, but depending on the location as well as other influencing factors, this price might be higher or lower.
Due to the higher cost of living and high demands at places such as London and the south east of the UK, you can discover that the cost of servicing your oil boiler can jump to as high as £160 to £190. In other regions, you can also find the oil boiler service cost to be as low as £50 to £60. What’s more? In the same locations, you can also discover varying prices which depends on the available services. Furthermore, in areas where there’s a lower competition from several engineers, the prices may also be higher.
What Is The Best Oil Boiler On The Market?
With a plethora of sizes and models available in the market today, it can be a hassle choosing the best oil boiler. There are 3 main types of oil boilers which includes an oil combi boiler, a regular oil boiler and a system oil boiler. Within these three types, we have a wide range of models and sizes with varying heating and hot water demands.
With tonnes of oil boiler brands out there, the problem is the over crowding on the market with oil boilers that are not only over priced, but also of mediocre quality. From our research, we’ve been able to identify three major bands that are simply outstanding - Warmflow, Grant and Worcester Bosch. However, out of the lots, Warmflow is simply the most efficient and also comes with several qualities such as :
lUK & Ireland’s only AA rated combi boiler
lMarket leading innovation
lEasy and simple to install
l45plus years heating homes
l5 and 7 year warranty available
The oil boiler comes with an outrageous 5 year warranty on their Titanium which when compared to some similar Worcester Bosch Oil boilers is a whooping 3 years difference. Furthermore, the brand also offers a special “out-of-the-box 5-year warranty which enables the warranty to be valid as long as the installation is done by a qualified oil boiler technician. This may, however, seem normal until you realize other brands like Grant, will only honour their 5-year warranty when the boiler is installed only by their accredited technicians.
Warmflow offers an oil boiler to suit every property that is situated off the grid. These includes the modern and stylish U-Series, outdoor-compatible K-Series as well as the quietly efficient B-series which is designed for indoor installation.
Heating Engineer help and advice
Our reviews
How it works
Tell us about your Heating Engineer project
Answer a few quick questions to help us match you with the right Heating Engineer
Get up to 4 free quotes
Receive no-obligation quotes from 4 Heating Engineers working in your area.
Pick the right pro for you
Compare prices, customer reviews and services, and hire the right Heating Engineer.
Are you a Heating Engineer?
View our open Heating Engineer jobs near you
Join todayRecent Heating Engineer Enquiries
Heating | Oil | Boiler Replacement
Matlock - DE4
Enquiry from: Jo B
Start Date: Immediate
call any time. extent of work: full heating system type of building: detached fuel: oil number of radiators: 12 quote requested on central heating system, to be supplied and fitted. are you th...
Heating | Gas | Boiler Repair / Service
Glasgow - G21
Enquiry from: Haroun R
Start Date: Immediate
Fix a boiler to commercial kitichen with 5 out let and 4 radiator
Heating | Gas | Boiler Replacement
Slough - SL2
Enquiry from: Anju B
Start Date: Immediate
customer in the slough area made an enquiry a couple of projects including gas boiler replacement.call anytime and arrange an appointment to discuss. below is some details about this project: are you ...
Heating | Gas | Boiler Replacement
Grantham - NG32
Enquiry from: Ursula S
Start Date: Immediate
Looking to get new boiler as soon as possible.
Heating | Oil | Boiler Replacement
Crediton - EX17
Enquiry from: Bob H
Start Date: Immediate
we need to replace an oil fired rayburn which feeds 6 radiators, and replace with oil fired boiler. plus add 1 radiator in kitchen are you the property owner: owner of the property is this for a resid...
Heating | Gas | Boiler Replacement
London - W12
Enquiry from: Jia C
Start Date: Immediate
customer has a heating project they are looking to have done, specially they want quotes for gas boiler replacement. they are unsure of options so would like to discuss with a heating engineer.confirm...
Heating | Gas | Boiler Replacement
Bridgend - CF31
Enquiry from: Elaine C
Start Date: Less than one month

customer made an enquiry for gas boiler replacement and confirmed on the local quotes site they would like quotes from a heating engineer.mrs lives in the bridgend area and would like a call to discus...
Heating | Gas | Boiler Repair / Service
Belfast - BT8
Enquiry from: Cecil H
Start Date: Immediate
Boiler Service Install home heating control app
Heating | LPG | Boiler
Morpeth - NE61
Enquiry from: Barry E
Start Date: Immediate



lpg boiler supply and fit for static caravan are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what boiler type ar...
Heating | Oil | Boiler Replacement
Blakeney, Lydney - GL15
Enquiry from: Ian J
Start Date: Immediate
Call anytime Extent of work: New Boiler Type of building: Detached Fuel: Oil Number of radiators: 12 Quote requested on boiler replacement
Heating | Oil | Boiler Replacement
Enniskillen - BT92
Enquiry from: Jenny Z
Start Date: Immediate
call back anytime. extent of work: new boiler type of building: semi-detached fuel: oil number of radiators: 6 quote requested on boiler replacement
Heating | Gas | Boiler Replacement
Barnoldswick - BB18
Enquiry from: Jonathan W
Start Date: Immediate
Call anytime Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 18 Quote requested on boiler replacement
Heating | Gas | Boiler Replacement
Gillingham - ME7
Enquiry from: Catherine C
Start Date: Immediate
Call anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement
Heating | Gas | Boiler Replacement
St. Ives - TR26
Enquiry from: Neil H
Start Date: Immediate
customer made an online enquiry for gas boiler replacement and confirmed on sms and email they would like a call with a heating engineer to discuss prices.please call to arrange an appointment to quot...
Heating | Oil | Boiler Repair / Service
Narberth - SA67
Enquiry from: Elizabeth R
Start Date: Immediate
heating not working so a boiler repair
Heating | Boiler Cover
London - WC2B
Enquiry from: Imogen M
Start Date: Immediate
Basic boiler cover need my boiler
Heating | Gas | Boiler Replacement
Great Yarmouth - NR30
Enquiry from: Charlie D
Start Date: Immediate
Call back anytime. Extent of work: New Boiler Type of building: Terraced Fuel: Mains gas Number of radiators: 6 Quote requested on boiler replacement
Heating | Gas | Boiler Repair / Service
Droitwich - WR9
Enquiry from: Pete W
Start Date: Immediate
Worcester boiler service . Central heating requires annual service
Heating | Gas | Boiler Replacement
Harrogate - HG1
Enquiry from: George S
Start Date: Immediate
we have a warm air system in our house from new install possibly 30 + years ago, need to update the boiler and other attachments that go with it. would request a technician to view and advise what is ...
Heating | Oil | Boiler Repair / Service
Cowes - PO31
Enquiry from: Linda B
Start Date: Immediate
Someone to fit oil boiler parts
Heating Engineer in your region
- Heating Engineer Scotland
- Heating Engineer Northern Ireland
- Heating Engineer North East
- Heating Engineer North West
- Heating Engineer East Midlands
- Heating Engineer West Midlands
- Heating Engineer Wales
- Heating Engineer South West
- Heating Engineer South East
- Heating Engineer Greater London
- Heating Engineer Isle of Man
- Heating Engineer Channel Islands
- Heating Engineer Yorkshire & Humberside
- Heating Engineer East Anglia