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Verified Pro
Our core business is the supply and installation of air conditioning systems, specifically air-to-air source heat pumps. W...
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Walsh Plumbing

1 review(s)
Offers services in WELWYN
Walsh Plumbing Ltd We understand that buying a new boiler can be an expensive purchase, which is why Walsh Plumbing str...
Verified Pro

Gas Works MK

0 review(s)
Offers services in WELWYN
Welcome to Gas Works MK – Your Local Gas Engineer You Can Trust With over 17 years of experience in the trade, I offer ...
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WarmZilla

6 review(s)
Offers services in WELWYN
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in WELWYN
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
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Electric Works London

0 review(s)
Offers services in WELWYN
At Electric Works London, our electricians and installers offer 24 hour electricity service to all customers. We have done...

Recent Heating Engineer Enquiries

09 Aug

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Panna C

Start Date: Immediate

customer made an enquiry for gas boiler replacement and confirmed on the quotatis site they would like quotes from a heating engineer.mrs lives in the welwyn garden city area and would like a call to ...

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05 Mar

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: URSZULA G

Start Date: Immediate

customer made enquiry for a gas boiler replacement in welwyn garden city. they are unsure what brand to go for and would like advice. please contact to appoint

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03 Feb

Heating | Gas | Boiler Repair / Service

Welwyn Garden City - AL7

Enquiry from: Panos K

Start Date: Immediate

Would like a quote for an annual service of our boiler and to fix a hot water supply issue (hot water coming through not on demand, but only if the heating is on)

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12 Oct

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: James S

Start Date: Immediate

customer in welwyn garden city areas is looking to do a couple of projects at the moment, and would like quotes for gas boiler replacement.confirmed interest via email at 12/10/2021 20:01.please call ...

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20 Jul

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Victoria B

Start Date: Immediate

Customer living in Welwyn area made an enquiry for new boiler quotes via one of our websites. Customer confirmed interest via , SMS at 22:36 Mr needs advice on the boiler make and model to choose Ple...

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10 Feb

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Simon G

Start Date: Immediate

replace an existing potterton boiler with a bosch worcester are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what...

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20 Jan

Heating | Gas | Boiler Repair / Service

Welwyn - AL6

Enquiry from: Jill P

Start Date: Immediate

Gas inspection as selling property

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05 Jan

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Roger W

Start Date: Immediate

new potterton boiler required

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29 Dec

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: MR A

Start Date: Immediate

Customer is looking to replace their gas boiler. They are not sure what brand or model to go for so please call to discuss what options would be best for their home. Gas boiler replacement Supply and...

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20 Oct

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Doug C

Start Date: Immediate

To replace the existing boiler a Biasi Advance HE, as now over 10 years old and developed a fault.

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08 Oct

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Victoria B

Start Date: Immediate

Customer made an online enquiry for a new gas boiler. Mr confirmed interest via Considering a range of options Mr lives in Welwyn area Please call to arrange appointment and discuss

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03 Oct

Heating | Biomass Boiler

Welwyn Garden City - AL7

Enquiry from: Za L

Start Date: Immediate

Call any-time Type of building: Semi-detached Number of bedrooms: 4 Access available for delivery of fuel: Yes How became interested in biomass system: renewable heating interested Quote reques...

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03 Sep

Heating | Oil | Boiler Replacement

Welwyn - AL6

Enquiry from: Vaghji P

Start Date: Immediate

Call anytime. Extent of work: New Boiler Type of building: Detached Fuel: Oil Number of radiators: 0 Quote requested on boiler replacement

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28 Jul

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Aravin V

Start Date: Immediate

Customer is looking to replace their gas boiler. They are not sure what brand or model to go for so please call to discuss what options would be best for their home. Gas boiler replacement Supply and...

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27 Jul

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Steve E

Start Date: Immediate

Customer in the Welwyn Garden City area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest. Please contact to arrange an appointment to discuss options for their ho...

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24 May

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Munćan V

Start Date: Immediate

new gas central heating

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12 May

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Vladimir M

Start Date: Immediate

combi boiler are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas

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07 Apr

Heating | Gas | Boiler Repair / Service

Welwyn - AL6

Enquiry from: Alison L

Start Date: Immediate

the internal element in my hot water tank no longer works. it is dual tank as have economy 10 electricity. Are you the property owner: Owner of the property Property Type: Other What work do you requi...

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20 Feb

Heating | Gas | Boiler Replacement

Welwyn - AL6

Enquiry from: Ruth J

Start Date: Immediate

Removal and disposal of old boiler please. The new boiler set up in the same place and in the way required by Ideal for their 10 year warranty - the flush and magnetic strip and I can’t recall what ...

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04 Feb

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Lee M

Start Date: Immediate

Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via email/SMS and needs advice on boiler models suitable for their home.

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How much do Heating Engineer services cost?

How much do Heating Engineers in Welwyn cost?
Prices for Heating Engineers around Welwyn can be very different depending upon the sort of task that you require to have actually done in your house. It's the question we get asked a lot "how much do Heating Engineers in Welwyn cost?". It's often really good to have an idea of how much a Heating Engineer will likely cost for their work. Rates are going to rise and fall based upon the products and also the tradesperson chosen. The list reveals the types of work that Heating Engineers typically do and the average cost series of these jobs. Some jobs take longer to finish than others so costs do vary by job.

Jobs that Heating Engineers in Welwyn can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Welwyn is:

£2,103

Heating Engineer job Heating Engineer cost in 2025
Combi boiler in Welwyn £875-£2,069
Lpg boilers in Welwyn £1,710-£3,490
Biomass boilers in Welwyn £7,500-£11,500
New Oil boiler in Welwyn £2,125-£3,975
Boiler repair and service in Welwyn £71-£151
Electric heaters in Welwyn £775-£1,250
Eco boiler (hhrco) in Welwyn £875-£2,069
Boiler finance in Welwyn £875-£2,069
Heating control system in Welwyn £225-£345
Micro chp boiler in Welwyn £3,750-£5,750
Oil boiler repairs & servicing in Welwyn £82-£139
Gas works in Welwyn £60-£92
Boiler cover in Welwyn £5-£25
Commercial Gas Boiler in Welwyn £1,300-£3,850

Related Heating Engineer searches in Welwyn

Heating Engineer FAQs

how much is a boiler service?

How Much Is A Boiler Service?

A broken boiler can be a huge pain and even more so if it occurs during the winter months. A cold house and cold shower is not a situation to be handled with levity especially when there are older people or more vulnerable members in the house. To ensure your boiler keeps functioning the way it should for a lengthy period of time, it’s crucial to ensure that you have your boiler serviced on a yearly basis. But while the summer or warmer months happen to be the most cost effective time to have the boiler servicing done, doing it during the depths of winter can go a long way to ensure that you and your loved ones get through the cold without any unwanted occurrence or boiler issues.

Generally, to have your boiler serviced will cost anything within the range of £80 to about £120, but at times, this can even be more depending on a plethora of factors. The servicing cost will be based on the particular company you choose, the type of boiler you possess, as well as your location in the UK. For instance, if you happen to live in London where demands are higher than the other regions, then you’ll most likely have to pay more money to have your boiler serviced than other homeowners facing similar issues but staying in the other lower demand regions.

Asides from hiring a professional to service your boiler on an annual basis, you should also try to help maintain its efficiency and health in between those services. This will not be a substitute to the regular servicing or even make the servicing a lot simpler, but will surely help keep it at a maximum efficiency while also keeping the cost of your heating bills down.

which boiler breakdown cover?

During the cold months ( winter), there’s a high chance for a more frequent occurrence of faults and breakdowns of your boiler as this is the time in which more strain is being placed on the device. Unfortunately, this is exactly the time in which you’d wish to derive maximum benefits from your boiler to keep you warm all through the winter. As a result, home owners are given no other option than to pay the mega boiler repair bills to keep themselves warm and cosy all winter long. There is, however, an option which can greatly soften the blow and that’s having a boiler breakdown cover.

Boiler breakdown cover provides coverage for cost of hiring an engineer to get your boiler back to a top condition while also paying for the parts as well as labour needed to resolve the boiler’s fault. To select a boiler breakdown cover, you should take into account factors like whether or not the policy provides coverage for limited or unlimited call-outs within the coverage period. You should also ensure to go through the terms and conditions of the cover if you can stake a claim if your boiler were to be damaged by a different thing in your central heating configuration or a persistent fault.

There are an array of boiler breakdown package types with little differences which relates to one or more of the following:

• The package monthly cost

• The call outs excess to be paid

• The nature of the helpline. It may be a 24/7 service or just a few selected hours of the day.

Therefore, to answer the question of which boiler breakdown cover, you’d have to compare the different packages to determine the most suitable one for both your needs as well as pocket.

how much does it cost to service an oil boiler?

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 size of oil boiler do i need?

What Size Of Oil Boiler Do I Need?

When it comes to oil boilers, there are three main types - the combi, system and conventional. Within these types, you’d discover there happens to be a wide range of sizes to choose from. First and foremost, we must note that the size has to do with the amount of energy they offer to your heating and hot water system rather than the physical dimensions.

The rule of thumb is, the larger your house (which implies the more hot taps, radiators and showers), the more powerful (bigger) the oil boiler you’d require. For instance, a four-bedroom apartment with three showers occupied by a family of four will definitely need a more powerful boiler than a a bungalow featuring a single occupant.

It is, however, important to also note that it’s not all about going for the biggest oil boiler. If you decide to choose an oil boiler with a much bigger capacity that needed, not only will you be wasting money on the initial purchase as well as installation, but also lose money operating it. And in a converse scenario, if you go for the cheaper and lower-powered oil boiler in an attempt to save up some money, you’re most likely to end up with tepid radiators while also frequently running out of hot water. Hence, the importance of determining the appropriate size of boiler for your particular household before purchase.

To determine the appropriate size, determining the number of bathrooms, radiators as well as the total number of people living in the property would be a step in the right direction.

Numbers of Radiators Combi System Boiler Regular

Up to 10 24 to 27kW 9 to 18kW 9 to 18kW

10 to 15 28 to 34kW 18 to 26kW 18 to 26kW

15 to 20 35 to 42kW 27 to 40kW 27 to 40kW

how much does it cost to move a gas meter?

How Much Does It Cost To Move A Gas Meter?

When your gas meter is not in the right location while completing your renovation works or extending your property, it can be a worrying experience.

As a homeowner, you’re not allowed by the law to move your gas meter by yourself - it’s a very dangerous task that’s too risky to undertake just by watching a Youtube video or reading a blog post. Moving of a gas meter can and should only be carried out by a qualified and licensed gas supplier. And this, ultimately, gives rise to the question - how much does it cost to move a gas meter? Before we provide an answer for that, let’s look at what moving of a gas meter entails.

First and foremost, moving of a gas meter typically involves switching off the gas source to your home or property. The pipeline about 2 metres away from your property would be cut into for safety reasons and diverted into another position. Furthermore, you can as well apply that your meter should be re-fitted and re-linked to the inner copper pipeline, but that’s if the inner copper pipeline happens to be within two metres of the new location of your gas meter.

The time involved in the completion of a gas meter re-location project depends largely on the complexity of the job as each project is unique. Typically, the standard timescale from preparation to the final stage of moving a gas meter will take between 4 to 8 weeks. Finally, how much will it cost to relocate your gas meter?

As there are no government funds to subsidize gas meter relocation costs, this can be a very expensive work to carry out. Generally, the price to move a gas meter of about 5m will start within the range of £640 to £670.

what size electric boiler do i need?

What Size Of Electric Boiler Do I Need?

If you’re thinking about installing central heating in your home or property, you’ll be shocked by the plethora of options that’s currently available in the market as regards the boiler type that can be installed. Being a very good alternative to gas boilers or an oil or LPG boiler, electric boilers are here to stay. They usually feature different power outputs which tends to lead to one of the most frequently asked questions about electric heaters - what size of electric boiler do I need? Here, we’ll give you a good insight into sizes of electric boilers available to help you make the right decision.

The importance of getting the perfect size of electric boiler for your home can not be over-emphasized. If your electric boiler size is too small, it won’t be able to provide the level of heat and hot water required. And on the other hand, if it’s too big, it’ll definitely consume more electricity which would be a total waste of money.

To determine the correct size, if you have a wet central heating or water radiators in your home, you’ll need to calculate the boiler’s capacity required to operate them and allow 1.5kw per radiator. To be more accurate, it’s advisable to talk to a professional installer to avoid making a costly mistake. Every professional installer should have an idea of the appropriate size of electric boiler that’ll be needed given your special requirements and home size.

Generally, with a 12k kilowatt boiler, you should be able to operate up to 7 to 8 radiators which is good for smaller properties. For apartments and flats, getting a smaller electric boiler would be the best option.

Can I stay at home while my gas boiler is being replaced?

When your boiler is being replaced you won’t have hot water or central heating. If you don’t mind this you can stay in your home, and use portable electric heaters if needed. Most installers undertake a power flush before installing a new boiler now and this can cause muck and debris from the pipework, so you may wish to get out of the way while this is happening!

how to install a gas cooktop in an island?

How To Install A Gas Cooktop In An Island

Are you thinking about installing a gas cooktop in your kitchen island? If yes, then you must know that there are clearance requirements that must be met (before you proceed) between the cut out and the countertop’s edge. Basically, there are incremental requirements for island installation due to the fact that it does not make an assumption that the product is going to be fitted against a rear wall that acts to protect the back of the unit. As a result, while doing an island install we must put the safety of the product into consideration much more that we do a standard install. What’s more? This island clearance requirement develops from a third-party agency and is a standard with all brands. So how do you install a gas cooktop in an island having the aforementioned requirements in mind?

• Use a foil tape to line the inside edges of the cut out. The function of this is to prevent heat damage as well as countertop’s discolouration. Put the cooktop top on a secured surface.

• Identify the pipe coming out of the cooktop’s side or bottom and brush onto the threads of the manifold entrance.

• Pass the pressure regulator onto the entrance of the manifold and make use of a wrench to tighten it.

• Brush the pipe joint compound onto one of the flare union adaptor’s threads and pass it into the regulator’s open end. Make it slightly tight with a full turn of the wrench.

• Connect the flare union adaptor’s open end with the flexible appliance connector hose, upon brushing on pipe joint compound.

• Put foam tape on the cooktop underside’s edges, if your cooktop comes with a glass burner plate.

• Turn the cooktop to set it into the cutout.

• Apply pipe-joint compound onto the flare union adaptor left and secure it firmly into the gas shutout valve.

• Connect the flexible hose connector’s free end with the flare union adaptor.

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