Gas Boiler (Repair & Servicing) in Marlborough

Find Gas Boiler (Repair & Servicing) Prices in Marlborough

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Gas Boiler (Repair & Servicing) in Marlborough

Seeking a boiler repair or service in Marlborough? Our engineers in Marlborough can give you the ideal prices for having a central heating boiler repair or service completed.

Central heating boilers are one of the most significant areas of any home, providing heating and hot water throughout the year. Therefore any issues need to be taken care of previous to becoming a significant problem.

In the middle of winter it can cost a minimum of £200 just in call-out costs for an engineer. This is prior to cost of replacing parts.

To prevent having to pay lots of money, be sure to have your boiler serviced yearly so any problems could be discovered as soon as possible. As well as this, having a service will ensure your central heating boiler is performing efficiently, lowering your expenses.

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

We will provide you with up to four engineers, who'll offer quotes for the work. You'll be given a property visit from professionals within Marlborough who'll offer the boiler repair or service for a fantastic price.

Average Boiler repair and service cost in Marlborough

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
£113

Avg. price

Avg. price
£150

Avg. price high

Avg. price high
£173

£300

£225

£150

£75

£0

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

Boiler repair and service installation cost in Marlborough 2026

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

Boiler repair searches in July 2026

Boiler repair Projects in Marlborough in June 2026

583

Requests for quotations in Marlborough in June 2026

10

Requests for Boiler repair and service quotations in Marlborough in June 2026. 0% change from May 2026.

10

Requests for Boiler repair and service quotations in Wiltshire in June 2026. -67% change from May 2026.

We noted 583 requests for property quotes within Marlborough. Of these quote requests the amount of boiler repair and service quotes within Marlborough 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 Marlborough during those times. Ask for a free home survey from reliable companies in Marlborough.

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

Boiler repair searches in cities and towns near Marlborough June 2026

38

Requests for quotations in Swindon in June 2026

10

Requests for quotations in Calne in June 2026

10

Requests for quotations in Marlborough in June 2026

10

Requests for quotations in Malmesbury in June 2026

6

Requests for quotations in Chippenham in June 2026

Marlborough

Marlborough is a market town and civil parish in the English county of Wiltshire on the Old Bath Road, the old main road from London to Bath. It boasts the 2nd largest high road in Britain, after Stockton-on-Tees. The town is on the River Kennet, 24 miles (39 km) north of Salisbury and also 10 miles (16 km) south-southeast of Swindon. Marlborough has a nautical environment somewhat affected by its inland position and also at 124 metres' elevation is much more prone to frost than southerly coastal areas. In 2004 Marlborough celebrated 800 years of its Town Charter. Among the celebrations were a street play by the Marlborough Players labelled Wheels of Time, and also a visit from HRH Prince Charles.

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Boiler repair and service pros in Marlborough

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 Marlborough

09 Jan

Heating | Gas | Boiler Repair / Service

Marlborough - SN8

Enquiry from: Dominic T

Start Date: Immediate

My boiler is showing an error which I can’t seem to get rid of. I would also like to look at a smart meter set up too

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09 Jul

Heating | Gas | Boiler Repair / Service

Marlborough - SN8

Enquiry from: Jon F

Start Date: Immediate

hi andrew. you have been recommended by someone in the village. i need my gas boiler servicing asap - we’ve heard an odd noise in the garden a couple of mornings in the early hours and can’t make ...

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05 Jun

Heating | Gas | Boiler Repair / Service

Marlborough - SN8

Enquiry from: Anthony H

Start Date: Immediate

Once over check of correct operation of a gledhill electric boiler. Two immersions (off and on peak). On peak reset but stuck so no heating in day. Just needs a good once over

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23 Nov

Heating | Gas | Boiler Repair / Service

Marlborough - SN8

Enquiry from: Ian G

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Gas System, Property type: House, Job type: Central Heating and Hot Water, Energy type: Gas, Number of Rooms: 4, ...

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13 Mar

Heating | Gas | Boiler Repair / Service

Marlborough - SN8

Enquiry from: Mrs J

Start Date: Less than one month

I have no hot water to taps. Central heating working. I have a Halstead Finest combination Boiler. Are you the property owner: Owner of the property Property Type: Other What work do you require: R...

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22 Dec

Heating | Gas | Boiler Repair / Service

Swindon - SN4

Enquiry from: Ramesh R

Start Date: Immediate

Could you please send the quote for commercial Lochinvar gas boiler service and gas safety certification.

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11 Dec

Heating | Gas | Boiler Repair / Service

Swindon - SN25

Enquiry from: Mel S

Start Date: Immediate

Service on the existing boiler and a quote to install a replacement ensuite. I prefer emails to calls due to work.

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10 Dec

Heating | Gas | Boiler Repair / Service

Tidworth - SP9

Enquiry from: Susan C

Start Date: Immediate

my shower is pumping out cold water, i believe it might be the thermostatic mixer (from what i've googled) i also have a dripping toilet, would you be able to fix and at what cost please? are you the ...

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07 Dec

Heating | Gas | Boiler Repair / Service

Tidworth - SP9

Enquiry from: Susan C

Start Date: Immediate

My shower is pumping out cold water, I believe it might be the thermostatic mixer (from what I've googled) I also have a dripping toilet, would you be able to fix and at what cost please?

Post a similar request >

29 Nov

Heating | Gas | Boiler Repair / Service

Tidworth - SP9

Enquiry from: Susan C

Start Date: Immediate

My shower is pumping out cold water, I believe it might be the thermostatic mixer (from what I've googled) I also have a dripping toilet, would you be able to fix and at what cost please?

Post a similar request >

11 Nov

Heating | Gas | Boiler Repair / Service

Swindon - SN25

Enquiry from: Laura W

Start Date: Immediate

Boiler leaking lots of water.

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08 Nov

Heating | Gas | Boiler Repair / Service

Swindon - SN4

Enquiry from: Rachel B

Start Date: Immediate

I would like to make an appointment for my Worcester 28CDi boiler to be services. Previously it was serviced in October 2022.

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31 Oct

Heating | Gas | Boiler Repair / Service

Swindon - SN3

Enquiry from: Sue P

Start Date: Immediate

annual boiler servicing, powermax 155x are you the property owner: owner of the property property type: detached

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22 Oct

Heating | Gas | Boiler Repair / Service

Swindon - SN25

Enquiry from: Har S

Start Date: Immediate

Hot water is working but central heating is not working

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04 May

Heating | Gas | Boiler Repair / Service

Tidworth - SP9

Enquiry from: Emma T

Start Date: Immediate

dishwasher repair and leaky kitchen tap. are you the property owner: owner of the property is this for a residential or commerial building: domestic how old is your property: 0-25 years

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05 Nov

Heating | Gas | Boiler Repair / Service

Swindon - SN1

Enquiry from: Sumit Y

Start Date: Immediate

L2 fault in combi boiler ideal es

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02 Nov

Heating | Gas | Boiler Repair / Service

Swindon - SN25

Enquiry from: Eileen F

Start Date: Immediate

f3 fault on logic combi eps1 35 - no hot water or heating. boiler needs service and property gas certification please are you the property owner: owner of the property is this for a residential or com...

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08 Jun

Heating | Gas | Boiler Repair / Service

Swindon - SN25

Enquiry from: Vasile V

Start Date: Immediate

Hello, i am moving to the house that i just bought and i would like the boiler and all gas sytems to be inspected, the previous owner is not aware of the warranty of the boiler as well as when the ins...

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25 May

Heating | Gas | Boiler Repair / Service

Swindon - SN5

Enquiry from: AMAR I

Start Date: Immediate

service of boiler, removing one radiator with no replacement. - qty 1 replacing another radiator with a bigger one ( two in a room and want to make that only one with bigger size). - qty 1 reusing rem...

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15 May

Heating | Gas | Boiler Repair / Service

Swindon - SN3

Enquiry from: Shree G

Start Date: Immediate

landlord gas safety inspection

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FAQs

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 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.

who fixes boilers?

Who Fixes Boilers?

With boiler running for several hours in a day and working hard to ensure that our home stays warm, even when we tend to take it for granted it’s always there give us the heat we need whenever we need it. So in the event whereby the inevitable happens and your boiler breakdown, which professional is the most suitable to call for help? When the pressure is on to stop a boiler leak or bring back warmth to your home, knowing who to call can make all the difference.

When you need a professional to fix your boiler, the right professional to call is a heating engineer. Heating engineers work mainly on heating I both homes and businesses, so you’d be right to call them specialists in all heating matters. As a result of this, you may want to give them a call when experiencing some issues with your boiler as they’d be in the best position than any other professional to give you a proper solution.

Generally, heating engineers are experts when it comes to fixing boilers and can help with various tasks such as installing a new boiler, boiler repairs, installing new gas pipes, repairing gas leaks, changing radiators, fixing leaks, installing heating controls and many more. What’s more? A boiler repair has to do with working with gas and before you can do that you must be a Gas Safe registered engineer as required by the legislations in the UK. In other words, any gas boiler related issue must be tackled by a Gas Safe registered engineer as this is a very dangerous fuel in which the services must be provided to highest standards of safety. Only heating engineers can be a Gas Safe registered engineer to work on gas boilers.

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.

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Marlborough Boiler repair and service installers are rated 4.6 out of 5 based on 3 reviews of 10 pros.
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