Gas Boiler (Repair & Servicing) in Hertfordshire

Compare Gas Boiler (Repair & Servicing) Prices in Hertfordshire

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Gas Boiler (Repair & Servicing) in Hertfordshire

Looking for a boiler repair or service in Hertfordshire? Our engineers in Hertfordshire are able to supply you with the very best prices for having a boiler repair or service completed.

Central heating boilers are among the most crucial parts of any house, offering heating and hot water all through the year. This means any issues really need to be managed before turning into a significant issue.

In the middle of winter it could cost a minimum of £200 simply in call-out costs for an engineer. This is ahead of the cost of replacement pieces.

To avoid coughing up a lot of money, make sure to get your boiler serviced on an annual basis so any problems can be detected as soon as possible. Besides this, having a service will guarantee your boiler is performing efficiently, reducing your charges.

The service may also highlight any threat too, like a carbon monoxide leak. Carbon monoxide poisoning is liable for hundreds of deaths and hospitalisations every year, so make sure this doesn't happen to you.

We'll offer you up to four engineers, who'll give prices for the work. You'll be given a property visit from specialists in Hertfordshire who will supply the boiler repair or service for a fantastic price.

Average Boiler repair and service cost in Hertfordshire

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
£69

Avg. price

Avg. price
£104

Avg. price high

Avg. price high
£137

£200

£150

£100

£50

£0

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

Boiler repair and service installation cost in Hertfordshire 2025

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

Boiler repair searches in March 2025

Boiler repair Projects in Hertfordshire in February 2025

25,113

Requests for quotations in Hertfordshire in February 2025

110

Requests for Boiler repair and service quotations in Hertfordshire in February 2025. 83% change from January 2025.

312

Requests for Boiler repair and service quotations in East Midlands in February 2025. 41% change from January 2025.

We recorded 25,113 requests for household improvement quotations within Hertfordshire. Of these quotation requests the quantity of central heating boiler repairs and services (type: boiler repair, boiler service, boiler repairs etc...) was 110.

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

Boiler repair searches in cities and towns near Hertfordshire February 2025

93

Requests for quotations in Barnet in February 2025

37

Requests for quotations in St Albans in February 2025

20

Requests for quotations in Watford in February 2025

11

Requests for quotations in Welwyn Garden City in February 2025

10

Requests for quotations in Stevenage in February 2025

Hertfordshire

Hertfordshire carries a population greater than one million people today, neighboring the counties of Essex, Buckinghamshire and Greater London. The county has a large population density, with 1,750 inhabitants per square mile. It is the UK's 14th most inhabited region. With a huge amount of properties in the district of Hertfordshire it's important to keep your property up-to-date. The easiest way of doing this is to employ reputable tradesmen in the Hertfordshire district for all of your development work.

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Boiler repair and service pros in Hertfordshire

RCD Plumbing

3 review(s)
Based: in Enfield, EN3 5FE

Bolier install, Power flushing, Boiler servicing, Boiler Repairs, Gas cookers. Gas fires, DFEs, Landlord certificates, CP12's, Mains Water Boost, Leaks, Water damage, Toilets installs, dual flush, No water pressure, Installing new taps kitchen bathr...

Latest review

Allison J., N4
18th December 2018
4

Heating | Gas | Boiler Repair / Service in London

Very good service

Olah Building Services Engineering

1 review(s)
Based: in Waltham cross, EN8 7RG

Latest review

David G., E17
31st July 2015
4

Heating | Gas | Boiler Repair / Service in London

I required one straightforward service – a heat exchanger de-scaled. The engineer did a thorough job and when the heat...

Upstream Plumbing & Heating

3 review(s)
Based: in Ongar, CM5 9FH

Latest review

Terry B., CM9
21st August 2017
5

Heating | Gas | Boiler Repair / Service in Maldon

Very helpful Very good at his work

Similar Customer Enquiries for Boiler repair and service in Hertfordshire

10 May

Heating | Gas | Boiler Repair / Service

Harpenden - AL5

Enquiry from: James W

Start Date: Immediate

We are looking to purchase the property and want to have a boiler service done to ensure the boiler is working well as it is 18 years old

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30 Apr

Heating | Gas | Boiler Repair / Service

Letchworth Garden City - SG6

Enquiry from: Steph G

Start Date: Immediate

Please could we get a quote on a boiler service for our Worcester boiler thank you

Post a similar request >

07 May

Heating | Gas | Boiler Repair / Service

Berkhamsted - HP4

Enquiry from: Nicola B

Start Date: Immediate

Boiler service needed - Valliant boiler. In addition, please send a breakdown of the costs to: -replace pump - replace pressure sensor. Thanks

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06 Mar

Heating | Gas | Boiler Repair / Service

Stevenage - SG1

Enquiry from: Garry C

Start Date: Immediate

customer living in stevenage area made an enquiry for new boiler quotes via one of our websites. customer confirmed interest via , sms at 23:10 homeowner needs advice on the boiler make and model to ...

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08 Feb

Heating | Gas | Boiler Repair / Service

St. Albans - AL2

Enquiry from: BENSSAFEYA L

Start Date: Immediate

fix boiler not heating much

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07 Jan

Heating | Gas | Boiler Repair / Service

Ware - SG12

Enquiry from: Gavin V

Start Date: Immediate

f23 code on valiant boiler are you the property owner: owner of the property property type: semi detached what work do you require: repair age of boiler: 0-5 years what make is your boiler: vaillant ...

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16 Dec

Heating | Gas | Boiler Repair / Service

Berkhamsted - HP4

Enquiry from: Lindsay H

Start Date: Immediate

EA fault on Worcester Bosch - no hot water or heating

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21 Nov

Heating | Gas | Boiler Repair / Service

Barnet - EN5

Enquiry from: Oz E

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 Nov

Heating | Gas | Boiler Repair / Service

Letchworth Garden City - SG6

Enquiry from: Gareth C

Start Date: Immediate

Looking for a quote for a heating system flush or a cost to flush 2 x radiators. 3Bed terraced house in Letchworth

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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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05 Oct

Heating | Gas | Boiler Repair / Service

Waltham Cross - EN8

Enquiry from: Alfred C

Start Date: Immediate

vailant boiler annual service. are you the property owner: owner of the property what work do you require: service age of boiler: 0-5 years is your boiler: gas property type: detached what make is you...

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04 Oct

Heating | Gas | Boiler Repair / Service

Stevenage - SG2

Enquiry from: George S

Start Date: Immediate

hot water temperature low

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16 Sep

Heating | Gas | Boiler Repair / Service

St. Albans - AL3

Enquiry from: Izabela C

Start Date: Immediate

we have 11 radiators and live in a house. the boiler is from 2016. are you the property owner: owner of the property property type: terrace what work do you require: service, other age of boiler: 6-10...

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04 Aug

Heating | Gas | Boiler Repair / Service

Hemel Hempstead - HP1

Enquiry from: Sam C

Start Date: Immediate

EA227 Fault Rectify on Bosch Greenstar Boiler

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29 Jul

Heating | Gas | Boiler Repair / Service

Letchworth Garden City - SG6

Enquiry from: Mikel D

Start Date: Immediate

ideal logic 15 is showing the f2 error code. googling that says it needs looking at by gas safe engineer. are you the property owner: owner of the property property type: semi detached what work do yo...

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27 Jul

Heating | Gas | Boiler Repair / Service

Barnet - EN5

Enquiry from: Suzanne F

Start Date: Immediate

Suddenly boiler displaying F61 error code (fuel error valve control), so no hot water. Now worried about safety and if need to switch gas off (and not sure how)

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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

Post a similar request >

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...

Post a similar request >

13 Mar

Heating | Gas | Boiler Repair / Service

St. Albans - AL4

Enquiry from: Sarahjane S

Start Date: Immediate

my boiler ( vailiant )has stopped working the code on the front on 24f are you the property owner: owner of the property property type: other what work do you require: repair, service age of boiler: 1...

Post a similar request >

26 Feb

Heating | Gas | Boiler Repair / Service

Barnet - EN5

Enquiry from: Temitope A

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

Post a similar request >

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FAQs

does home insurance cover boiler repairs?

Does Home Insurance Cover Boiler Repairs?

When winter comes, your boiler is most likely to be one of the most used appliances in your home. It keeps operating for several hours to ensure your house remains warm and conducive and then during those cold evenings, it supplies the much needed hot water to guarantee a restive night. But with so much usage and many moving parts, you’d naturally expect your boiler to breakdown at some point especially if it’s 7 years old or above. So what’s the next line of action when it happens, leaving your radiators off and water cold? With the likely high boiler repair cost, it’s only logical to consider whether your boiler repairs is covered by your home insurance.

In almost all situations, the standard home insurance will not provide coverage for the cost of repairing or replacing a broken boiler. Being fully aware that boiler breakdowns are mostly caused by a lack or not so regular maintenance practices or servicing, most home insurance providers will exclude it from this from their offerings. In fact, a home insurance is more likely to provide coverage for the damage that has happened as a result of a broken appliance. For instance, the damage caused as a result of gas, oil or water leaking from a boiler are more likely to be paid for by the home insurance providers, but they’ll not pay for the repair or replacement of the broken boiler itself.

If you need our home insurance to cover your boiler repair, then you might just be able to get an extra insurance cover from your provider that includes a broken boiler repair. You can consult them to determine if this is possible as well as the cost to be paid per month. This will normally cost about £5 to £10 per month, but it gives you a peace of mind knowing you’re covered if your boiler happens to breakdown.

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.

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.

Can I repair my own boiler?

No. You must never repair your own boiler – only a Gas Safe-registered engineer can do any work on your boiler. You can do simple DIY tasks to repressurise your boiler or stop a leak, but if you have to remove the outer casing of the boiler or touch the flue then you must get a qualified boiler engineer to take a look at your central heating system.

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Hertfordshire Boiler repair and service installers are rated 4.7 out of 5 based on 21 reviews of 153 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Boiler repair and service projects that have been connected with Boiler repair and service pros to help them. All Boiler repair and service contractors All Hertfordshire Boiler repair and service contractors

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