Gas Boiler (Repair & Servicing) in Andover

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Gas Boiler (Repair & Servicing) in Andover

Seeking a boiler repair or service within Andover? Our engineers in Andover are able to provide you the top prices for getting a boiler repair or service carried out.

Central heating boilers are some of the most significant parts of any household, supplying heating and hot water all year round. Therefore any issues have to be taken care of before turning into a major problem.

In the middle of winter it can cost at least £200 simply in call-out fees for an engineer. This is ahead of the cost of replacing pieces.

To protect yourself from having to pay a significant amount of money, make sure to get your boiler serviced yearly so any kind of faults can be found at the earliest opportunity. Besides this, having a service will make sure 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 accounts for 100s of deaths and hospitalisations annually, so ensure this doesn't happen to you.

We can provide you with up to 4 engineers, who'll give quotes for the work. You'll receive a house visit from experts in Andover who'll offer the boiler repair or service for a fantastic price.

Average Boiler repair and service cost in Andover

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 2026

Avg. price low

Avg. price low
£107

Avg. price

Avg. price
£225

Avg. price high

Avg. price high
£337

£500

£375

£250

£125

£0

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

Boiler repair and service installation cost in Andover 2026

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

Boiler repair searches in June 2026

Boiler repair Projects in Andover in May 2026

1,685

Requests for quotations in Andover in May 2026

10

Requests for Boiler repair and service quotations in Andover in May 2026. 0% change from April 2026.

70

Requests for Boiler repair and service quotations in Hampshire in May 2026. -42% change from April 2026.

We noted 1,685 requests for property or home quotes within Andover. Of these quote requests the number of boiler repair and service quotations within Andover was 10. Quotatis would have been in a position to match these customers with up to 4 suitable installers who were available for work within Andover during that time. Request a free property survey from trustworthy companies in Andover.

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

Boiler repair searches in cities and towns near Andover May 2026

10

Requests for quotations in Salisbury in May 2026

10

Requests for quotations in Andover in May 2026

1

Requests for quotations in Gillingham in May 2026

1

Requests for quotations in Tidworth in May 2026

1

Requests for quotations in Fordingbridge in May 2026

Andover

The Hampshire town of Andover features a populace of 52,000 and located on the River Anton, west of Basingstoke and north of Southampton. Andover is located in the Test Valley district in South East England and it has many different homes, from traditional to contemporary day. To make the most of your home within Andover, only use vetted professionals to get the right price for the work you want completed.

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Boiler repair and service pros in Andover

Blue Diamond Heating Service Limited

1 review(s)
Based: in Southampton, SO18 5FP

Latest review

Robin G., SO16
5

Heating | Gas | Boiler Repair / Service in Southampton

very reliable, exellent job would recmend to others.

Similar Customer Enquiries for Boiler repair and service in Andover

11 Oct

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Colin B

Start Date: Immediate

fault ntc temp gradient light is on are you the property owner: owner of the property property type: terrace what work do you require: repair age of boiler: 0-5 years what make is your boiler: vaillan...

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03 Dec

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Jon F

Start Date: Immediate

morning, we have a worcester bosch boiler in a rented house in perham down which is overdue an inspection. are you able to check it out? for ease of booking in with the tenant (julie) can you give a m...

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07 May

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Kelsey P

Start Date: Immediate

Glow worm f 25 error code

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14 Mar

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Norman F

Start Date: Immediate

natural gas boiler breakdown. are you the property owner: owner of the property property type: detached what work do you require: repair age of boiler: 0-5 years what make is your boiler: worcester b...

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25 Oct

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Lynne R

Start Date: Immediate

gas boiler leaking water onto worktop. keep getting an error code are you the property owner: owner of the property what work do you require: repair age of boiler: 10 years + age of boiler: 6-10 years...

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07 Nov

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Ranga M

Start Date: Immediate

Are you the property owner: Owner of the property What work do you require: Repair Age of boiler: 0-5 years Is your boiler: Gas Property Type: Semi detached Please call to appoint

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06 Sep

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Martin B

Start Date: Immediate

Customer in Andover area made an enquiry for Gas Boiler Repair & Servicing online. Confirmed via phone at 10:20 Please call to arrange an appointment to discuss options

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17 Jun

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Barrie J

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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24 Apr

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Stacie A

Start Date: Immediate

Good evening - I am in the process of selling my house in Andover and need a boiler inspection/certificate as part of that process. please can you provide me with a quote to do the inspection? - T...

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12 Mar

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Rojina G

Start Date: Immediate

Homeowner Please contact to appoint

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06 Aug

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Samantha H

Start Date: Less than one month

Boiler Service Are you the property owner: Owner of the property Property Type: Terrace What work do you require: Service Age of boiler: 6-10 years What make is your boiler: Other Boiler Is your boile...

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10 Dec

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Samantha O

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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16 Aug

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Joanna G

Start Date: Immediate

A service on a back boiler and gas fire,which is powered by LPG supplied from exterior cannisters Property is a park sited mobile home (permanent sited) Are you the property owner: Owner of the prop...

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20 Jul

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Jacqui C

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Condensing, Property type: Other, Job type: Central Heating and Hot Water, Energy type: Gas, Number of Rooms: 5 o...

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13 Apr

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Sarah R

Start Date: Immediate

Annual boiler service Are you the property owner: Owner of the property Property Type: Terrace What work do you require: Service Age of boiler: 0-5 years What make is your boiler: Alpha Time scale: Im...

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11 Jan

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Pamela R

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Condensing, Property type: House, Job type: Hot Water only, Energy type: Gas, Number of Rooms: 5 or more, Word d...

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10 Jan

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Darren G

Start Date: Immediate

Valiant eco tec 837 leaking from bottom of unit and starting to loose bar pressure

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01 Nov

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: George D

Start Date: Immediate

1. Flush CH system to remove sludge 2. If this does not solve boiler problems I am experiencing, provide and install new combi boiler Are you the property owner: Owner of the property Is this for a...

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12 Nov

Heating | Gas | Boiler Repair / Service

Andover - SP11

Enquiry from: Richard M

Start Date: Immediate

just moved, don't know when boiler last serviced, it's 5 years old - Desired Service Date: 20/11/2015 - Boiler Type: Central Heating and Hot Water - Energy Type: Oil Are you the property owner: Owne...

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31 Jul

Heating | Gas | Boiler Repair / Service

Andover - SP10

Enquiry from: Eve W

Start Date: Immediate

Customers own description of work to be carried out: Need a boiler check. Gas certificate Desired Service Date: 31/07/2015 - Boiler Type: Central Heating and Hot Water - Energy Type: Gas Please co...

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FAQs

how much does a boiler repair cost?

How Much Does A Boiler Repair Cost?

An annual service for your boiler might not seem important and may be easy to postpone to another day, but when it happens to breakdown due to lack of adequate attention, this can be quite painful and also costly.

Before you start thinking about the cost of repairing your boiler, the first thing you’ll need to confirm is whether or not your boiler is still covered by the manufacturer’s warranty. You’d be amazed some warranties can last for as long as 12 years, if yours is still on then you can save yourself a huge amount of of money on your boiler repair. As a result, it’s always crucial to keep the details of your warranty somewhere safe, so you can read them from time to time. You never can tell when the rainy day will come!

Most boiler warranties will require your to get your boiler serviced on an annual basis by a licensed and qualified technician. The cost of an annual boiler service is affected by the time of the year you wish to get it done. When boilers are less useful during the summer months, an annual service is usually relatively cheap when compared to the cold months. Around this period, a boiler service will normally cost within the range of £100 to £150, however for a more accurate quote it’s advisable to contact a couple of professionals and compare their quotes.

The cost of getting a boiler repaired will be affected by a couple of factors including your boiler’s make, the age of the boiler as well as your location and how urgent you need it done. If you have a dead boiler, the cost will typically range from £96 to £348 and a boiler displaying a fault code will cost within the range of £90 to £275. Generally, repairing a boiler will cost within the range of £90 to £400 based on the several factors stated above.

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 fix a boiler?

How To Fix A Boiler

A boiler is subjected to regular usage, working for a several hours a day and providing hot water for shower on a daily basis and even more so during winter. With it’s power and efficiency, we tend to postpone or even totally overlook its maintenance. However, no matter how good your boiler is, it consists of many moving components and it’ll certainly develop some faults some day. When the inevitable occurs, you might want to save some money and get it fixed all by yourself.

When it comes to fixing boilers, seeking help from a licensed heating engineer is usually the best solution, however at times you might be just lucky to be faced with minor issues which you should be able to handle yourself. In this article, we’ll look at some of the most common causes of a broken boiler and how you can get your heating system up and running again. Let’s have a look!

✓ Low system pressure. In the event whereby your boiler display a low system pressure, it could mean that the system is about to breakdown. You’ll have to carry out regular inspections on the pressure gauge to see if there’s any noticeable changes and call in a heating engineer immediately to prevent a system breakdown from happening.

✓ Poor heat production. Although this is unlikely to lead to any great issues, but it’ll reduce the effective functioning of your heating system. To prevent a debris build, it’s important to have your boiler cleaned regularly.

✓ Strange noises. Boilers often make noises, so there’s nothing to worry about unless it’s a banging or whistling noise that’s very odd , then there may be a serious issue. You’ll have to check the air intake, pressure, exhaust and piping to ensure they’re working just fine, if not there may be a need for replacement.

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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Andover Boiler repair and service installers are rated 4.4 out of 5 based on 5 reviews of 11 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 Andover Boiler repair and service contractors

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