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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 WATFORD
Walsh Plumbing Ltd We understand that buying a new boiler can be an expensive purchase, which is why Walsh Plumbing str...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in WATFORD
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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WarmZilla

6 review(s)
Offers services in WATFORD
The modern way to buy a new boiler Save yourself time and money buying your new boiler by choosing WarmZilla.
Verified ProOver 20 Reviews

Swale Heating

20 review(s)
Offers services in WATFORD
Customer service is something we care passionately about at Swale Heating – and always have. Whether you’re a domestic or ...
Verified Pro
From boiler servicing and installation to central heating repairs, GRT Heating and Gas Services can handle plumbing and he...

Recent Heating Engineer Enquiries

13 Jan

Heating | Gas | Boiler Replacement

Watford - WD18

Enquiry from: Preecha V

Start Date: Immediate

Customer is looking for a new gas boiler. Confirmed interest via phone at 20:19 Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment

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19 Oct

Heating | Smart Thermostats

Watford - WD17

Enquiry from: D

Start Date: Immediate

Hive installation and supply

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17 Feb

Heating | LPG | Boiler

Watford - WD17

Enquiry from: Elivia T

Start Date: Immediate

I’m looking to move into a property in May this year it’s a 4 bedroom Victorian maisonette in Watford that uses electricity for water and heating (electric storage heaters) there is mains has into...

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28 Sep

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Zafar H

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

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10 Aug

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Zafar H

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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03 Jul

Heating | Gas | Boiler Replacement

Watford - WD25

Enquiry from: David S

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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30 Jun

Heating | Gas | Boiler Replacement

Watford - WD25

Enquiry from: David S

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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29 Jun

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Zafar H

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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22 Feb

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Zafar H

Start Date: Immediate

customer made an online enquiry for a new gas boiler. homeowner confirmed interest via considering a range of options homeowner lives in watford area please call to arrange appointment and discuss cu...

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25 Oct

Heating | Gas | Boiler Repair / Service

Watford - WD18

Enquiry from: Jitesh P

Start Date: Immediate

f1 fault reoccurring - please quote to cehck are you the property owner: owner of the property what work do you require: repair age of boiler: 0-5 years what make is your boiler: viessmann property t...

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13 Oct

Heating | Gas | Boiler Replacement

Watford - WD25

Enquiry from: Karen S

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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07 Oct

Heating | Gas | Boiler Replacement

Watford - WD19

Enquiry from: Atish N

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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05 Oct

Heating | Gas | Boiler Replacement

Watford - WD25

Enquiry from: Anthony 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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28 Sep

Heating | Gas | Boiler Replacement

Watford - WD18

Enquiry from: Venu A

Start Date: Immediate

customer in the watford area made an enquiry online for a new boiler and is waiting for a call. confirmed interest, sms at 11:32. please contact to arrange an appointment to discuss options for their...

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28 Sep

Heating | Gas | Boiler Replacement

Watford - WD18

Enquiry from: JOVER B

Start Date: Immediate

Customer in the Watford area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest, SMS at 11:22. Please contact to arrange an appointment to discuss options for their...

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27 Sep

Heating | Gas | Boiler Replacement

Watford - WD25

Enquiry from: Marius T

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 Sep

Heating | Gas | Boiler Replacement

Watford - WD19

Enquiry from: John T

Start Date: Immediate

Customer is looking to have a new gas boiler installed. They are unsure if they have a system or a combiboiler. Please contact them to discuss what boiler would be best suited for their home.

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12 Sep

Heating | Gas | Boiler Replacement

Watford - WD19

Enquiry from: Ian K

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...

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30 Aug

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Erika C

Start Date: Immediate

customer made an enquiry online for a gas boiler replacement via one of our websites. confirmed via sms at 19:08 customer lives in watford area. please call to arrange appointment and discuss options...

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12 Jul

Heating | Gas | Boiler Replacement

Watford - WD17

Enquiry from: Erika C

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

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How much do Heating Engineer services cost?

How much do Heating Engineers in Watford charge?
Costs for Heating Engineers around Watford can differ depending upon the kind of job that you need to have performed in your home. It's the question we get asked a lot "how much do Heating Engineers in Watford cost?". It's often very good to have an idea of how much a Heating Engineer are going to likely charge for their work. Rates will most likely vary based upon the products and also the tradesperson picked. The list shows the sorts of task that Heating Engineers commonly do as well as the regular price series of these jobs. Some tasks take longer to finish than others so prices do be very different by task.

Jobs that Heating Engineers in Watford can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Watford is:

£2,335

Heating Engineer job Heating Engineer cost in 2025
Combi boiler in Watford £1,035-£2,069
Lpg boilers in Watford £2,320-£3,480
Biomass boilers in Watford £7,500-£11,500
New Oil boiler in Watford £2,250-£3,450
Boiler repair and service in Watford £78-£135
Electric heaters in Watford £1,250-£6,150
Eco boiler (hhrco) in Watford £1,035-£2,069
Boiler finance in Watford £1,035-£2,069
Heating control system in Watford £225-£345
Micro chp boiler in Watford £3,750-£5,750
Oil boiler repairs & servicing in Watford £83-£127
Gas works in Watford £60-£92
Boiler cover in Watford £5-£25
Commercial Gas Boiler in Watford £1,460-£3,850

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Heating Engineer FAQs

How to repair a boiler leak?

If your boiler is leaking, there are some checks that you can do yourself. However, you should never attempt to repair your boiler yourself – only a Gas Safe-registered engineer should conduct repairs.

There are 3 main reasons why your boiler might be leaking: there’s a pressure valve fault, a temperature valve leak or corrosion in the system. An engineer will be able to spot the problem quickly, but in the meantime there are a few things you can do:

Check the pipe fittings

If your boiler is leaking water around the pipe fittings, it could be an installation fault and you should get in touch with the engineer that fitted it. You can check the pipe fittings by drying the area then waiting to see if the water appears again. If it does, you may be able to do a ¼ turn of the pipe to stop it. However, you should still call the engineer that installed it to ask them to check the PTFE tape on the inside.

Inspect the seals

Over time, the rubber seals on a boiler can start to perish, so if you have an old boiler this could be the source of your leak. If you have a new boiler, it could be caused by your boiler running over pressure.

Heat exchanger corrosion

Unfortunately, if a boiler engineer discovers that the boiler is leaking water from the heat exchanger, this is the end of the road for your system. The heat exchanger is the most expensive part of your boiler, so it makes more financial sense to replace your boiler with a newer, more efficient model rather than try to replace it.

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.

how long does a boiler service take?

How Long Does A Boiler Service Take?

Servicing of your boiler is a very crucial activity which does not only help in keeping your heating system in a top condition, but also assists in ensuring the safety of both you and your loved ones. If you carry out a regular boiler service you’ll be able to identify any possible fault your boiler may have on time before it leads to a more serious issue or even a boiler breakdown. As a result, you’ll be able to save yourself some time and money, but more importantly will save you from any dangerous risk that may result from gas leak in a boiler. The best time for a boiler service is in the summer when you’d probably would not really need the system, so you can take advantage of that as well as the possible lower boiler servicing cost during this period.

Before we look into the amount of time a boiler service should take, let’s first consider what should be done during a boiler service.

✓ Visual inspection. This is a check carried out by the heating engineer to ensure your boiler still meet the existing standards and requirements while also looking for any faults.

✓ Removal of boiler casing. There’s the need to ensure everything is working just fine and also to clean the boiler’s interior. These inspections should include the burner, heat exchanger, main injector and spark probe.

✓ Flue check. This involves making sure that there’s no form of obstructions in the flue terminals as also to ensure that the flue is well installed.

✓ Gas pressure check. This involves making sure that the boiler working with the appropriate pressure.

✓ Boiler fired up. This involves checking for any operating issues.

Generally, a boiler service should be completed within 30 minutes, however this time may vary largely depending on the brand and model.

do i need a new boiler?

Ad hoc visits from your engineer to fix small issues with your heating system may actually seem cheaper and a lot more affordable, however when a boiler is ripe enough for a change these small issues are always never ending. Over some period of time, these small issues will inevitably get worse and the idea of “mend and make do will be an absolutely false economy. The best course of action in this sort of event is to find a replacement boiler to install as soon as possible. In this article, we’re going to give you some hints that’ll show you when your boiler needs to be replaced. Now let’s take a look!

✓ Insufficient hot water. Here, you’ll have to check the size of your hot water cylinder. It’s crucial to make sure that your boiler is rightly sized to power your heating as well as hot water circuit in line with your demands. You should always seek the advice of a heating expert who can recommend whether to fix or replace the boiler.

✓ Strange noises. It’s normal for components of the boiler to become worn or damaged over time. Replacing the particular component that’s causing the knocking or rattling may seem cost effective at first but more often than not, the noises usually signal a bigger issue which is likely to build up over time. Hence, it’ll be a lot more logical to replace the boiler itself.

✓ Regular repair of your boiler. It’s essential to have your heating system serviced by a Gas Safe engineer on an annual basis. However, when you have to call them more often than once a year for your yearly maintenance, it may be a wise decision to consider getting a replacement.

✓ Other events whereby you may need a new boiler includes when you can’t get the right temperature in your room, when the radiators don’t heat up as they should, when your boiler leaks and if your boiler still has a pilot light.

should i get boiler cover?

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.

what is a condensing boiler?

Condensing boilers are the in-thing when it comes to modern heating systems in UK businesses and across the globe for a good reason. This is primarily due to the fact that condensing boilers happens to be highly efficient as it enables the fuel you’re burning to heat up your home go a lot further. Having a new high efficiency condensing boiler rather than an old G-rated non condensing boiler will not only enhance your heating controls, but also save you a lot of money annually. In this article, we’re going to take you through the basics of a condensing boiler. Let’s take a closer look!

If you’re interested in getting a greener and more efficient boiler, you simply can’t afford to look beyond a high efficiency condensing boiler. This is purely due to the fact that these condensing boilers happens to make a better use of the heat they’re able to produce from burning fuels like oil or gas ( in other words, they require less heat from the burner, which makes them a lot more efficient).

So how does a condensing boiler work? Unlike a non-condensing heat-nly boiler, some heat will be wasted in form of hot gases which are released from the flue. Meanwhile a condensing boiler captures some of the heat from these gases and puts them to use for heating up water that’s coming back from your central heating system. As a result, it requires just a minimal heat from the burner which make the boiler more efficient.

You should take note that all new modern boilers are condensing boilers. Therefore if you’re planning to replace an old boiler with a new one, you’ll definitely be buying a new condensing boiler and benefit from all the efficiency and savings that comes with it.

does landlord insurance cover boiler

First and foremost, the purpose of a landlord insurance is simple and pretty straightforward. It protects against risks associated with your rental property as well as activity. Most policies start out with building insurance as well as property owners’ liability insurance but you’re absolutely free to include several other covers. These covers can include tenant default or accidental damage, loss of rent and more depending on your needs. It’s important to note that varying types of landlord insurance provides coverage for different sorts of risks. For instance, building insurance provides coverage for the cost of repairing or rebuilding your property, while contents insurance provides coverage for contents if they’re damaged or stolen. However, the question is, does landlord insurance cover boiler? In this post, we’re going to shed more light into this to help you make informed decisions moving forward. Let’s take a look!

 

The short and simple answer to this question is yes, landlord insurance can definitely cover boiler break down! However, this is usually possible only if you select this option when you purchase your landlord insurance policy. With some boiler cover providers, you’ll have to include a home emergency cover to your landlord insurance so as to cover any form of boiler break down. Once this is done, if the boiler in your rental property starts to malfunction or stops functioning, a Gas Safe registered engineer would be sent to your premises to help out with the situation. With this, the repairing cost of your heating system would be covered by the insurance excluding any excess and up to the limit of your policy.

how does the smart thermostat work?

If you’re building a connected home, a smart thermostat allows you to change the temperature in your home. And not only do several smart thermostats come with touch screens and a user friendly interface, but they’re also compatible with Amazon Alexa, Google Assistant and other voice controlled personal assistants. So how does a smart thermostat work? Let’s have a look!

Generally, smart thermostats are connected to the home’s Heating and/or Air Con system via C wire (common wire). Homes that lacks a C wire (especially older homes) will have to install one first before getting a smart thermostat. The C wire is a crucial element in the installation process as it works mainly to wire your smart thermostats into the Boiler system without tampering with the wiring for the other appliances in the house.

The smart thermostats comes with some special temperature setting which you can access by connecting them to your home’s WiFi. These include:

• Mobile Control

Most smart thermostats are specially designed to enable users to control the temperature of their home from the comfort of their couch or car via their unique mobile apps. This feature is just perfect if you particularly like getting the perfect temperature in your home without having to get out of bed.

• Humidity Controls

Although, the humidity of your home can not really be adjusted with a smart thermostat but you can always stay on top of it by monitoring it or setting an alarm on your phone to go off when the humidity changes.

• Geofencing Feature

With a smart thermostat, you can choose the particular times of the day you want it in action. This feature enables you to go on impromptu travels without having to worry about your energy bills - some smart thermostats come with the geotracking feature which determines when you’ve left the house and adjusts the temperature of the home accordingly with your energy usage in mind.

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