Boiler Repair in Denmark Hill

Name: Boiler Repair Specialist
Brand: MyBuilder
SKU: boiler-repair
Rating: 4.8 (257 reviews)

If your boiler needs repair or is not heating your home properly, posting your job on MyBuilder is the easy way to get the help you need. Talk to verified specialists for boiler repair in Denmark Hill, read genuine customer reviews, then hire the right professional for you. It’s that simple!

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Some of our top rated boiler repair specialists in Denmark Hill

1735 Results

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Unique heating and plumbing
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
We offer a wide range of services, everything from bathrooms to boilers, radiators to under floor heating, and all the jobs in-between. All our work is Gas Safe Registered & Insured.
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Latest review:
Central Heating- 6 Oct 2018
Mohammad is an excellent plumber and gas engineer. He is very professional in his attitude and a nice person. He provided us with valuable advice during initial survey followed by a very reasonable quote. It was a complicated job to remove a back boiler and install a Combi in a new location. He made sure during every step the workmanship was of excellence. Completed the work in time and left our house tidy. He made sure we had water supply at the end of each day. I can highly recommend Mohammad for any plumbing and gas related work. He'll definitely be our plumber for all future jobs.
PLUMB-INN SERVICES LTD
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
Welcome to Plumb-Inn services, providing you with all of your Plumbing and installation needs. We are an innovative company who prides ourselves in providing fantastic customer service, fast, professional, reliable and friendly staff to carry out your work requirement.
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Latest review:
Plumbing- 8 Jan 2026
Paul did a great job and went above and beyond with great communication throughout. Would recommend.
Bespoke heating and cooling
Rating: 4.5 out of 5
Boiler Repair Specialist in Denmark Hill
Hello my name is Robbie, I am a qualified plumber and heating engineer, that’s also trained in electrics. I enjoy working out problems and helping customers come to the best resolution to their problems.
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Latest review:
Central Heating- 9 Apr 2026
Rob the plumber was very pleasant and understanding about the job .he completed it and cleaned up and made tidy .I trusted him completely. It was a job very well done from start to finish . Completely satisfied and would recommend highly if you need any plumbing works doing .
Casafix ltd
Rating: 4.4 out of 5
Boiler Repair Specialist in Denmark Hill
We fix everything to do with Heating and plumbing . You name it boiler breakdown , gas safety certificate, unblock you sink You can also find us on GAS SAFE register
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Latest review:
Central Heating- 21 Sep 2022
Prompt and sorted the matter out very quickly showing the tenant what had happened and how to stop it happening again.
Heeted Ltd
Rating: 3.7 out of 5
Boiler Repair Specialist in Denmark Hill
Finally a company you can trust. Whether its: -boiler breakdowns -New installations -boiler swaps -radiators installations -powerflushing -underfloor heating Or just a service or gas safety certificate Rest assures we will get the job done to the highest industry standards but Why take our word for it, check out our dazzling reviews over at our website You too can become another happy customer.
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Latest review:
Central Heating- 9 Dec 2022
Came on time as agreed. Was knowledgeable about the system and in the end just charged me 1 hour. Highly recommended.
Call Si Ltd
Rating: 4.8 out of 5
Boiler Repair Specialist in Denmark Hill
Based in the Forest Hill/Catford/Dulwich and surrounding area I'm available for all aspects of plumbing, heating & gas. New installs, maintenance or breakdowns. I like to work in my local area so I can be closer to my customers, allowing me to offer a more personal service and be flexible with times for visiting and discussing what you need.
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Latest review:
Central Heating- 17 Nov 2023
Simon showed up on time, was polite, helpful and professional. Did a great job and fitted the radiator very well and sorted a few other issues we had. Would recommend.
Fix that leak
Rating: 4.5 out of 5
Boiler Repair Specialist in Denmark Hill
Experienced plumbers available 24 hours a day 7 days a week. Quick response, reliable and an honest plumber. I have excellent plumbing knowledge and experience. I’m happy to undertake all jobs no job is too big or small.I deal in domestic plumbing/ commercial and emergency call outs such as a burst water pipes, leaky taps, blocked drains and toilets. I also plumb in washing machines and dish washers. I carry out all aspects of plumbing Thanks
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Latest review:
Plumbing- 22 Apr 2024
After posting my job Samir replied with ‘I’m working in your area at the moment just finishing a job I can come round if that’s convenient for you, no call out charge.’ However, after he phoned, I was told there would be a mandatory £90 ‘inspection fee’. He said if the job was small the £90 would go towards the total charge. He attended the flat and, in a minute or two, identified a worn-out small plastic part. He said he would charge me £20 for the part and £100 for the fix, so the total cost was £120. He completed the work in just under 30 minutes and informed me the bill was £210. I had assumed the £90 ‘inspection fee’ formed part of the payment, but he said no, this would be on top. In hindsight, other contractors had been quoting £50 per hour for labour, so the £190 I paid for half an hour was effectively almost eight times this rate. To be balanced, he was punctual, polite and competent. Overall, I would advise any potential customers to ensure you are crystal clear on charges.
Atkinson Gas and Heating
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
Hello my names Jack Atkinson, I’ve been in the gas and heating trade for over 10 years. Providing a cost effective, reliable and valued service. Please feel free to contact me.
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Latest review:
Central Heating- 28 Aug 2018
Jack was polite and friendly and did the job with enthusiasm. I would defiantly recommend him.
REWORKS LONDON LTD
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
Our team comprises eager on-demand workers, with years of experiences, who deliver exceptional services to both residential and commercial customers all around London. Whether you need a painter that will not miss a single mark, or an electrician that assists you in emergencies, we will make sure to send you our specialized and competent workers for all your needs.
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Latest review:
Gas Work- 11 Dec 2020
Repaired and very happy!
WPJ Services Limited
Rating: 4.9 out of 5
Boiler Repair Specialist in Denmark Hill
WPJ Heating is the leading plumbing and heating company in South West London. We have been open for business for 14 years, building up a wealth of experience in domestic and residential plumbing. We have grown year on year purely as a result of our reputation and word of mouth so this site suits us down to a T! We pride ourselves on providing an efficient, skilled and trustworthy service.
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Latest review:
Central Heating- 31 Jul 2015
Very helpful, efficient service. Would use again.
Ace Trades
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
We are a team of friendly tradesmen, covering Plastering, Painting & Decorating, Plumbing, Central Heating & Bathroom Fitting.
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Latest review:
Central Heating- 3 Mar 2023
I would highly recommend Ace Trades. They were punctual, professional and carried out the work to a very high standard. I would definitely use them again.
wefit boilers ltd
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
At WeFit Boilers Ltd, we don’t just fit boilers — we provide complete gas and heating solutions with over 40 years of combined experience. Based in South East London, our team covers London and Kent, offering everything from boiler installations and breakdown repairs to powerflush services and landlord gas safety certificates. We pride ourselves on delivering high-quality, stress-free service. Whether your boiler is in the loft or your system needs upgrading, our fully qualified engineers — and trusted roofers when needed — ensure the job is done right the first time, with no hidden costs and no hassle. ✅ Gas Safe Registered ✅ Fully insured and qualified ✅ Fixed, transparent quotes ✅ Prompt and professional service We focus on clear communication, safety, and long-term reliability. If you’re looking for trustworthy, expert heating engineers who treat your home with care, get in touch — we’re ready to help.
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Latest review:
Plumbing- 12 Jun 2026
Excellent service from We Fit Boiler. The team were punctual, professional and very easy to deal with. They reacted quickly, explained the options clearly and managed to complete the work to a high standard while keeping the cost very reasonable. I was particularly impressed with how tidy they were during and after the job. They worked carefully, respected the property and left everything clean. They were also very flexible when some changes were needed, which made the whole process much easier. The price was competitive, the workmanship was excellent and the end result was exactly what I needed. I would confidently recommend We Fit Boiler to anyone needing boiler or plumbing work. Five stars from me.
LF Plumbing&Heating
Rating: 4.5 out of 5
Boiler Repair Specialist in Denmark Hill
LF Plumbing & Heating is a small, friendly and reliable company. We offer a honest and affordable service carrying out work to a high standard, with customer satisfaction at our forefront. All aspects of plumbing & heating works carried out with over 10 years of experience!!
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Latest review:
Central Heating- 28 Jan 2026
great job, very knowledgable, quick and easy. I would highly recommend. Thanks again.
ROBERT WILSON- bathrooms & kitchens
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
High end bathrooms and kitchens.
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Latest review:
Bathroom Fitting- 30 Jan 2019
Quick response and turn around on getting work done. Good approach to the job with a well thought through approach and care in completing the work. Courteous and conscientious throughout.
DGN GAS
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
DGN Gas offer 100% customer satisfaction. We are a professional organisation, fully ACS qualified and registered on the government's official Gas Safe register. We undertake all domestic gas jobs including boiler/heating and cooker installations, servicing and gas safety inspections as well as general plumbing work. Please get in touch for a no obligation quote/consultation. Our aim is to deliver a service that makes you happy.
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Latest review:
Gas Work- 3 May 2019
Very happy with the service provided by Ravinder, Very knowledgable advised me on a few things which I think were very helpful. Would certainly hire again.
Fairfix Ltd
Rating: 5 out of 5
Boiler Repair Specialist in Denmark Hill
When your boiler is broken, you just want it fixed. That's what we do — quickly, reliably and at a fixed price. And with No callout charge you have nothing to lose by us attending to the problem for you, And remember, There’s also Our no Fix no fee promise. All parts and labour have a one year guarantee unless otherwise stated PAYMENT METHODS Payment is due on the day the work is completed. 1. Card payment (debit / credit card).
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Latest review:
Gas Work- 22 Jan 2025
Correctly diagnosed there was a problem with a faulty expansion vessel and sourced a replacement part, did boiler service and landlord safety check.Very efficient work and good communication.

4.8

Top rated Boiler Repair Specialists

Our Boiler Repair Specialists in Denmark Hill, are rated 4.8 out of 5 based on 257 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of boiler repair services in Denmark Hill are available?

There’s so much involved when it comes to boiler repairs.

From diagnosing faults and sourcing parts to carrying out safety checks and ensuring your heating system runs efficiently, it’s always best to hire a boiler repair company in Denmark Hill as soon as you can if you think there’s a problem.

Common boiler repair services in Denmark Hill include:

Boiler fault diagnosis
Pressure checks and adjustments
Leak repairs
Thermostat and valve replacements
Pump repairs or replacements
Radiator bleeding and repairs
Boiler servicing and safety checks
Emergency boiler repairs

If you need a boiler repair in Denmark Hill, it only takes a couple of clicks to post your job for free on MyBuilder!

Then, browse different Denmark Hill boiler repair company profiles, read customer reviews, and reach out for quotes, all before you decide who to hire.

What is the average cost of boiler repair in Denmark Hill?

If you are looking to hire local heating engineers r near you for boiler repairs, it’s important to have an idea of how much the job will cost so there’s no unexpected surprises along the way.

Common boiler repair costs in Denmark Hill can vary:

A minor repair, such as thermostat replacement, typically costs between £100 and £250
Moderate repairs, like pump or printed circuit board (PCB) replacement, usually cost between £250 and £400
Major repairs, including heat exchanger replacement or extensive electrical work, can cost between £400 and £750

To get a good price for your boiler repair in Denmark Hill, ask for quotes from several local companies on MyBuilder. Posting your job is free and connects you quickly with boiler repair professionals!

Find services for boiler repair in Denmark Hill with MyBuilder

Find boiler repair professionals in Denmark Hill on MyBuilder. Just follow these simple steps:

Step 1: Post your job for boiler repair in Denmark Hill on MyBuilder

Whether you need a quick fix or a full system service, post your job on MyBuilder today. Include everything you know about the problem, and your job will be shared with boiler repair professionals in Denmark Hill who can express their interest.

Step 2: Compare different boiler repair companies in Denmark Hill

Once you receive responses, you can directly message the Denmark Hill boiler repair companies with questions and request quotes.

What’s more, you can compare each boiler repair service in Denmark Hill by checking their profiles, work history, and authentic customer reviews.

Step 3: Hire Denmark Hill boiler repair professionals with confidence

After gathering information from the professionals, you can feel in control of who you’re hiring. You’ll also benefit from MyBuilder’s thorough verification process, which includes:

ID verification: Tradespeople must provide valid - ID such as passports or eIDAS certificates
Company verification: Businesses must be registered and verified before joining MyBuilder
Standards checks: Ongoing monitoring makes sure that tradespeople who do not meet our standards are promptly removed.

What to ask a Denmark Hill boiler repair engineer before hiring?

Before hiring your boiler repair engineer in Denmark Hill, you should ask a few questions to make sure they are the best fit for the job :

What qualifications and certifications do you hold as a boiler repair engineer in Denmark Hill?

Look for boiler engineers in Denmark Hill who are Gas Safe registered and hold relevant certifications like ACS CCN1 and CENWAT, which prove they are qualified to work safely on boilers and heating systems.

What experience do you have with boiler repairs similar to mine in Denmark Hill?

Ask about their history with the specific type or brand of boiler you have and how many similar repair jobs they have completed recently. You can often view information about their past jobs on MyBuilder to help give you extra reassurance.

How long will my boiler repair take to complete?

Repair times can vary depending on the issue; small fixes may only take a few hours, while more complex repairs could require several days.

Do you offer any guarantees or follow-up services after the boiler repair?

Many Denmark Hill boiler repair professionals offer peace of mind by providing warranties on parts and labour, and they often include helpful maintenance plans or follow-up safety checks after repairs to keep your boiler running smoothly.

If you’re still uncertain, you can visit this helpful heating engineer hiring guide for more detailed information on choosing the right professional for you!

FAQ: Common questions about boiler repair engineers in Denmark Hill

How quickly can boiler repair services in Denmark Hill respond to an emergency?

A broken boiler can be a frustrating problem, especially in winter time! Many boiler repair companies in Denmark Hill offer fast response times, often within 24 hours, especially for urgent repairs like no heating or leaks, to keep your home warm and safe.

What factors influence the cost of boiler repair in Denmark Hill?

Boiler repair costs in Denmark Hill vary based on the type of fault, parts needed, and labour. Minor repairs might be affordable, while major component replacements can be more expensive. Always ask for a detailed quote.

Can boiler repair professionals in Denmark Hill help maintain my boiler to prevent future issues?

Yes, many boiler repair engineers in Denmark Hill offer maintenance plans including regular servicing, safety checks, and cleaning, which help prolong boiler life and improve efficiency.

Can a boiler repair engineer in Denmark Hill work on all boiler types?

Many can work on combi, system, and conventional boilers, but some specialise in specific brands or models. It’s a good idea to mention your type of boiler when posting a job on MyBuilder.