Gas Boiler (Repair & Servicing) in Watford

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Gas Boiler (Repair & Servicing) in Watford

Searching for a combi boiler repair or service within Watford? Our engineers in Watford are able to provide you the best quotations for having a boiler repair or service completed.

Central heating boilers are among the most significant parts of any property, giving heating and hot water all through the year. Therefore any issues need to be taken care of ahead of turning into a major problem.

In the heart of winter it may cost at least £200 simply in call-out charges for an engineer. This is prior to cost of replacement components.

To prevent coughing up a lot of money, make sure to have your boiler serviced on an annual basis so any kind of issues could be detected at the earliest opportunity. On top of this, having a service assures that your central heating boiler is working efficiently, cutting your expenses.

The service may also highlight any danger too, such as a carbon monoxide leak. Carbon monoxide poisoning is responsible for 100s of deaths and hospitalisations each year, so make sure this doesn't happen to you.

We are able to provide as many as four engineers, who'll offer prices for the work. You'll receive a property visit from experts within Watford who'll offer the boiler repair or service for a great price.

Average Boiler repair and service cost in Watford

The regular cost of a boiler service is around £72, but you could pay anything between £58 and £100. The regular cost of a repair is £182 a time, but it depends on the repair. The regular cost of a replacement gas valve or expansion vessel, for example, is £300 each, plus labour of about £50 per hour. National companies may charge more than small local companies since they have more overheads. You’ll also find seasonal differences, as companies charge less in the summer when they are less busy than in the winter when they have lots of work.

Average price per Boiler repair and service job in 2025

Avg. price low

Avg. price low
£78

Avg. price

Avg. price
£109

Avg. price high

Avg. price high
£135

£200

£150

£100

£50

£0

Prices based on actual Boiler repair and service costs for Watford, as reported by local LeadsDoWork members.

Boiler repair and service installation cost in Watford 2025

Labour cost £105
Material cost £38
Waste removal £8
Time frame: 30 minutes - 2 days

Boiler repair searches in May 2025

Boiler repair Projects in Watford in April 2025

3,979

Requests for quotations in Watford in April 2025

20

Requests for Boiler repair and service quotations in Watford in April 2025. -33% change from March 2025.

110

Requests for Boiler repair and service quotations in Hertfordshire in April 2025. 83% change from March 2025.

We noted 3,979 requests for home quotes within Watford. Of these quotation requests the amount of boiler repair and service quotes in Watford was 20. Quotatis would have been in a position to match these customers with up to four suitable fitters who were available for work within Watford during that time. Request a free property survey from reliable companies within Watford.

Source: Numbers calculated based on the search volumes in major search engines

Boiler repair searches in cities and towns near Watford April 2025

20

Requests for quotations in Watford in April 2025

10

Requests for quotations in Bushey in April 2025

7

Requests for quotations in Borehamwood in April 2025

3

Requests for quotations in Abbots Langley in April 2025

2

Requests for quotations in Radlett in April 2025

Watford

The town and borough of Watford, located in Hertfordshire, is only 18 miles north west of central London and within the M25 boundaries. Having said that, the borough is kept separate from the Greater London area, but its large populace of 80,000 nevertheless provides it a density of 9,600 people for each sq mile. Included in the Watford postcode area are nearby regions Croxley Green, Rickmansworth, Carpenders Park and South Oxhey. For the very best house improvement quotes from trustworthy businesses in Watford, make sure to make use of our free and simple service.

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Similar Customer Enquiries for Boiler repair and service in Watford

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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14 Jun

Heating | Gas | Boiler Repair / Service

Watford - WD24

Enquiry from: Antony S

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: none please call to appoint

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18 Apr

Heating | Gas | Boiler Repair / Service

Watford - WD25

Enquiry from: Aneesa H

Start Date: Immediate

ea 227 error. hot water not working nor the heating are you the property owner: relative of owner property type: semi detached what work do you require: repair age of boiler: 0-5 years what make is y...

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10 Dec

Heating | Gas | Boiler Repair / Service

Watford - WD25

Enquiry from: Julia S

Start Date: Immediate

boiler servicing

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12 Oct

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Ron H

Start Date: Immediate

I’m after boiler, heating cover ect that includes hive..

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09 Oct

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Ron H

Start Date: Immediate

looking quotes for complete home care cover i have hive for boiler are you the property owner: owner of the property property type: semi detached what work do you require: other age of boiler: 0-5 yea...

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27 Jul

Heating | Gas | Boiler Repair / Service

Watford - WD24

Enquiry from: Mike F

Start Date: Immediate

ferroli optimax he 31c, thermostat not working and timer works intermittently are you the property owner: owner of the property what work do you require: repair age of boiler: 10 years + what make is ...

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24 Jul

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Jonathan R

Start Date: Immediate

hi i need a one-off service for a vaillant 415 boiler and a gas fire. thank you are you the property owner: owner of the property what work do you require: service age of boiler: 6-10 years what make...

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11 Jan

Heating | Gas | Boiler Repair / Service

Watford - WD25

Enquiry from: Sandy G

Start Date: Immediate

i need a service boiler a year old

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09 Jan

Heating | Gas | Boiler Repair / Service

Watford - WD24

Enquiry from: Quy T

Start Date: Immediate

Customer made an enquiry for Gas Boiler Repair & Servicing via one of our websites. Looking at various options they would like to discuss directly Confirmed interest Please call to discuss and arrang...

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01 Nov

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Maria V

Start Date: Immediate

I am interested in a quote for a one off boiler and heating annual service. The boiler is one year old. thanks Are you the property owner: Owner of the property Property Type: Terrace What work do ...

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02 Oct

Heating | Gas | Boiler Repair / Service

Watford - WD17

Enquiry from: Thiagarajah S

Start Date: Immediate

Customer made an online enquiry for Gas Boiler Repair & Servicing via one of our websites. Confirmed via . Please call to arrange an appointment to quote.

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17 Jul

Heating | Gas | Boiler Repair / Service

Watford - WD18

Enquiry from: Hamad H

Start Date: Immediate

change combi to combi same place power flush

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25 Jun

Heating | Gas | Boiler Repair / Service

Watford - WD24

Enquiry from: Sarah M

Start Date: Immediate

Our boiler is now due a service Homeowner Please contact to appoint

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11 Jan

Heating | Gas | Boiler Repair / Service

Watford - WD25

Enquiry from: Lai N

Start Date: Immediate

Homeowner Please contact to appoint

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06 Jan

Heating | Gas | Boiler Repair / Service

Watford - WD17

Enquiry from: Owen A

Start Date: Immediate

Radiators not getting hot enough Are you the property owner: Owner of the property What work do you require: Service Age of boiler: 6-10 years What make is your boiler: Vaillant Is your boiler: Gas P...

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06 Dec

Heating | Gas | Boiler Repair / Service

Watford - WD17

Enquiry from: Joe L

Start Date: Immediate

Service boiler and valve repair/replacement in airing cupboard. please contact to appoint

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10 Oct

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Karen K

Start Date: Immediate

a worcester boiler serviced

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15 Apr

Heating | Gas | Boiler Repair / Service

Watford - WD18

Enquiry from: Admin T

Start Date: Immediate

Is this for a Residential or Commerial Building: Domestic Are you the property owner: Relative of Owner Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service do y...

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03 Mar

Heating | Gas | Boiler Repair / Service

Watford - WD19

Enquiry from: Barbara W

Start Date: Immediate

Combi Boiler breakdown

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FAQs

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.

how to fix a broken boiler?

How To Fix A Broken Boiler

To fix any problem when it comes to home appliances, the first step is always to identify the problem while also carrying out thorough checks - a broken boiler is not an exception. Putting enough time and effort in diagnosing a problem can go a lot way to save you both time and money. So here are some of the steps you can take to fix your broken boiler before you put a call out to a licensed engineer.

✓ Check to confirm if your pilot light is on. Whenever you’re facing some issues with your boiler, this should always be the first thing you do. The pilot light being on speak volumes, if the light is off then there’s absolutely no way the flame can start the appliance’s gas supply. You should try to put it back on, if off. To do this, you simply have to follow the detailed instructions on your boiler’s manual strictly. If after following these actions to the letter and the issue remains the same, then you’d probably need the services of an a qualified engineer. Never try to fix the issue on your own.

✓ Check the pressure. The solution to the headaches might sometimes be as simple as examining your appliance’s pressure gauge. Here, the good numbers are around 1.0 or1.5, if it happens to fall below this, then you should open the boiler’s instruction manual. You can also inspect your radiator valves for any leaks. You’d have to call in a specialist to solve the issue.

✓ Check the thermostat. Here, it’s important to note that a faulty thermostat doesn’t necessarily imply a broken boiler. It may just signify that you need to replace your thermostat. Simply check to ensure that your thermostat is turned on and temperature is at the appropriate degree.

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.

how often to service boiler?

How Often To Service Boiler?

A boiler is a vital part of any home especially if you’re in the UK. Not only does provide your entire household with hot water and keep them warm but also adds a good value to your property. Boiler repairs and replacement are both super expensive and stressful, so in order to avoid all these worries, it’s better to have your boiler serviced on a regular basis for your own peace of mind. When you call in a reliable heating engineer, it can immensely raise your boiler’s efficiency while also saving you from more expensive issues down the road.

So if you haven’t had your boiler serviced for quite some time, moved into a new house and not aware the last time your boiler was serviced or perhaps you’re just wondering how often a boiler should be serviced, then you’ve come to the right place! The short and simple answer to this question is a boiler should should be serviced once in a year, and most preferably during the summer months. However, there are a wide range of factors that comes into play so it’s always advisable to check with your manufacturer before you proceed.

According to the law, you’re required to have your boiler services on an annual basis. Failure to do so can render your boiler or home warranty void. Therefore, it’s very crucial to take down the last time your boiler was serviced and also set a reminder to book your next appointment when the time closes in.

If you happen to own an electric boiler you may not need an annual servicing. But you may still be required to perform it annually by your insurance provider.

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