Gas Engineers in Millwall

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (545 reviews)

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Some of our top rated gas engineers in Millwall

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1st solution Gas and Plumbing
Rating: 5 out of 5
Gas Engineer in Millwall
Hello I am a fully qualified Gas safe registered plumbing heating engineer, we service , landlord gas safety certificate, leakages, toilets , basin , baths, kitchen taps /sink etc .. boiler installation, radiators , system flush. We work in a very professional manner and make sure all work completed by 1st solution Gas and Plumbing is done in a professional, clean and time keeping manner. I offer competitive prices and respond to queries as soon as possible. 1stsolutiongasandplumbing
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Latest review:
Mehmet is extremely knowledgeable and is very reliable. He has now serviced two boilers for me and is always honest on the work that needs to be done and is very thorough with any work that needs to be carried out. I would not hesitate to recommend him to my friends.
Thermoflow Heating & Plumbing Ltd
Rating: 5 out of 5
Gas Engineer in Millwall
Reliable and professional heating, plumbing and drainage specialists offering a wide range of services for domestic customers. We provide boiler installations, boiler servicing and repairs, gas leak trace and repair, radiator installations, smart thermostat installation, CP12 landlord gas safety certificates, system cleanses and power flushing, as well as drainage solutions. With 24/7 call out availability, we pride ourselves on delivering fast response times, honest advice and high-quality workmanship to keep your home safe, warm and running efficiently. Gas Safe registered and committed to excellent customer service.
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Latest review:
Gas Work- 9 Jun 2026
Excellent service from start to finish. The engineer arrived on time, quickly diagnosed the fault with my boiler, and explained everything clearly before carrying out the work. He was professional, knowledgeable, and very thorough, ensuring the system was working safely and efficiently before leaving. What impressed me most was his honesty and willingness to answer all my questions without any pressure or unnecessary upselling. The work area was left clean and tidy, and the pricing was fair and transparent. I would highly recommend this Gas Safe engineer to anyone needing boiler repairs, servicing, or gas work. Reliable, trustworthy, and highly skilled – I will definitely use his services again in the future.
Gas Man D
Rating: 4.9 out of 5
Gas Engineer in Millwall
\'Gas Man D\' is a small family run business based in East London, we cover the majority of East and North London, Essex and Kent. \'Gas Man D\' prides itself on customer satisfaction and always aims to provide a professional, efficient and trustworthy service.
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Latest review:
Gas Work- 16 Mar 2016
Gas mad D serviced my boiler. He did a great job and also explained all the results afterwards. Also gave me some good advice on another possible job. Would definitely recommend him.
Fast Track plumbing and heating ltd
Rating: 5 out of 5
Gas Engineer in Millwall
Gas-safe heating engineer, we specialise in full central heating and boiler installation, boiler repairs, service, boiler upgrades, landlord certificate, bathroom installation, leaks repairs, drain blockages and anything related to plumbing and gas. We find solutions where others have failed or been misdiagnosed. we provide high-quality service promptly and focused on a customer-centric approach.
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Latest review:
Gas Work- 12 Jul 2023
Michael gas been fantastic in his plumbing work at my place. He is a very hard working guy and can rely on him a lot as he does his work with much care and dedication ,making sure all are done to the best ,without bothering about the time spent to do it. Very nice and polite guy overall. I shall highly recommend him for any plumbing job. Well done Michael !!!
Boiler Bunny Heating Limited
Rating: 5 out of 5
Gas Engineer in Millwall
Hello, my name is Engin and I'm Boiler Bunny Heating. I specialise in boiler repairs and servicing in and around South East London. My goal is to repair your boiler, ensure it is safe and maintain it for many years to come. I like to succeed where others have failed so if other heating engineers have hit a dead end with repairing your boiler, then get in touch – I love a challenge. My pricing: £96 for a boiler service. £96 for a repair callout (covers 1st hour of labour).
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Latest review:
Gas Work- 1 Sep 2020
Great job by Engin. Very diligent guy and knows what he's doing - recommended!
Lawson Heating
Rating: 5 out of 5
Gas Engineer in Millwall
Lawson Heating undertakes all jobs, large and small, on domestic plumbing, heating and gas systems in and around London. We hold ourselves and our work to an incredibly high standard. In the 5 years we have been in existence, we have a number of happy and loyal customers who use us on a regular basis. We limit the stress of having work done by being honest, clear with what needs to be done and talking you through every step of the way. We are Gas Safe registered and NVQ qualified.
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Latest review:
My wife & I needed our boiler (plus all of the related piping/filter things/flue etc) to be replaced, so we called Alex at Lawson Heating. He was highly professional throughout, very efficient, plus he completed the work on time and as quoted. I'd highly recommend Alex to any friends and family, we'll certainly be using him for any other plumbing work!
J BELL GAS SERVICES
Rating: 5 out of 5
Gas Engineer in Millwall
I am a self employed sole trader under the name J BELL GAS SERVICES. I have 16 years experience in the domestic gas industry carrying out gas safety checks, appliance servicing, repairs and installations in that time. I was a gas supervisor for my last 2 years as PAYE and i specialise in the fault finding and repairs area but carry out all works in domestic gas.
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Latest review:
Gas Work- 5 Feb 2019
Very impressed with james James contacted me .gave me a price to repair my boiler. Kept me informed at all times searched high and low for the circuit board at the best price. Found one .he let me know the price. Said he would be round the next day.he was .dead on time .knows the ins and out of boilers. Simply the best .Thanks James.
Triangle property services ltd
Rating: 5 out of 5
Gas Engineer in Millwall
GAS SAFE REGISTERED 626818 ACS accreditation (CCN1) CENWAT - Gas fired central heating boilers and water heaters CPA1 - Combustion performance analysis CKR1 - Gas cooking appliances HTR1 - Gas fires and space heaters IGEM/IG/1 - Domestic gas installation practice
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Latest review:
Gas Work- 9 May 2019
Very professional, great work
HEAT-PLEX LIMITED
Rating: 5 out of 5
Gas Engineer in Millwall
A warm welcome from Londons #1 Gas and Heating Engineers! Heat-Plex offers a 24 hour, 7 days a week service. We are a company with a reputation for quality, service and reliability. We provide a whole range of services to our valued customers, landlords and agents installing, servicing and repairing all gas appliances. Our engineers are Gas Safe registered and are kept up to date with regulations and the latest health and safety training, providing you with the complete, elite engineer.
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Latest review:
Gas Work- 13 May 2018
Inspection completed quickly and report issued straight away. Will consider using Heat Plex for any future heating needs.
T Property Maintenance
Rating: 4.9 out of 5
Gas Engineer in Millwall
Our priority is to keep my clients 100% happy and offer them with full satisfaction to the work they want done. I offer reasonable prices, I make sure my clients will have no reason to complain as all work is done to great standard and experience.I am fully qualified and I have dedicated 15 years to this trade .I pride myself with a reputation for reliability and to carry out work with minimum fuss.
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Latest review:
Gas Work- 17 Jan 2026
I cannot recommend Tim enough if you need your boiler replaced. He was professional, kind, and super helpful - taking the time to answer all my questions. And he did a great job! Tim clearly knows his craft. It's been almost 2 months since he completed the job and I forgot to write this review because our heating has been been working so well I don't even think about it! We look forward to continuing to work with him.
On time plumbing and heating ltd
Rating: 4.2 out of 5
Gas Engineer in Millwall
Hi, Ontime plumbing and heating company running business since 2014. Mainly specialised on Gas,heating and plumbing. We also do other building works. Thanks for visiting Mustafa Director
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Latest review:
Gas Work- 23 May 2026
Great service, he came out and resolve the problem straight away. Would highly recommend and we have used him again for a 2nd job
JJR Heating&plumbing
Rating: 5 out of 5
Gas Engineer in Millwall
Hi my name is Joe I am the owner of Reesy's Heating LTD and I have over 12 years experience in the gas/Heating industry. I offer - boiler installation , radiators , hot water tanks , gas safety certs/ boiler services , heating/Gas maintenance / heating systems and small plumbing jobs. I am passionate and take pride in all of my work big or small.
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Latest review:
Central Heating- 25 Jun 2023
Great communication throughout and did a great job. Will be using again.
Ideal Solutions
Rating: 5 out of 5
Gas Engineer in Millwall
We have experience of 11 years in heating and plumbing and We have so many satisfied and happy customers.We make customers happy by doing the job professionally.We specialise in repair & service boilers, fitting new boilers, powerflush, new heating systems, underfloor heating,gas and plumbing.
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Latest review:
Imran was fantastic to deal with. He got in touch straight away and was happy to text when I couldn't speak on the phone at work. He laid out his pricing really clearly and didn't charge a call-out fee. He arrived bang on time and inspected the problem with my central heating. As it turned out, I didn't have any problems after all but he showed me why the heating had been clicking on and off so I'd be able to fix it myself in future. Imran didn't charge me as there was no problem for him to fix which is really amazing given he still gave up his time to come and have a look. He was polite, courteous and I wouldn't hesitate to hire him again. If I ever have boiler or plumbing issues in the future, i'll definitely call Imran.
Reliable-Ultra
Rating: 5 out of 5
Gas Engineer in Millwall
Welcome to Reliable-Ultra Plumbing and Heating, founded in 1992, is a well-established and reputable business based in the London area. Drawing upon our extensive experience of all aspects of the heating and plumbing trades, we are competent to take care of your heating/plumbing requirements and are able to provide a quality/thorough, reliable/friendly service. We are associates of Ratedpeople/Checkatrade
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Latest review:
Gas Work- 9 Oct 2015
Thanks for your help
ZFLAS Ltd
Rating: 5 out of 5
Gas Engineer in Millwall
I am honest, reliable, respectful to all types of people. Good communication, punctual, fair price and quality work. I am an experienced plumber of 9 years but I also have basic knowledge in all types of building work.
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Latest review:
Plumbing- 12 Aug 2025
Islam fixed my issue very quickly and was extremely helpful in sorting out any problems. I would definetly recommend him for friends and family.
Bdm plumbing and heating
Rating: 5 out of 5
Gas Engineer in Millwall
All plumbing,drainage and heating No job too small. Very cheap and extremely reliable. Service and repair Heat interface units. Combi to combi swaps can be carried out as emergency in an evening if required. Gas Safe registered business No: 563030 Unvented hot water G3 certified All work carried out to an extremely high standard. Also very flexible with the hours we work so can accommodate most situations.
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Latest review:
Gas Work- 30 Aug 2020
Barry is incredibly helpful and provided me with a very reasonable quote. Work was done quickly and efficiently with zero hassle. He has also been very helpful after the installation with my questions and queries. Would recommend to anyone.

4.8

Top rated Gas Engineers

Our Gas Engineers in Millwall, are rated 4.8 out of 5 based on 545 reviews from customers like you.

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What types of services are offered by local gas engineers in Millwall?

Gas engineers in Millwall can provide several services to help protect you and your home. Whether you’re upgrading your boiler, improving heating performance, or arranging a safety inspection, a gas engineer can help.

Here are some of the most common services offered by gas engineers in Millwall:

Gas boiler installation: Fitting new boilers safely and efficiently, ensuring compliance with Gas Safe regulations.
Gas boiler servicing: Performing routine annual maintenance to keep your boiler running efficiently and identify early signs of wear.
Gas boiler repair: Diagnosing and fixing faults such as leaks, low pressure, or ignition issues.
Central heating installation and upgrades: Installing or upgrading radiators, thermostats, and pipework to improve heat distribution.
Landlord Gas Safety Certificates (CP12): Carrying out legally required annual checks for landlords and issuing certification.
Gas leak detection and repair: Locating and repairing gas leaks quickly and safely to prevent hazards.

MyBuilder makes it easy to find a Millwall gas engineer urgently, helping you to keep your home safe. Simply post your job on MyBuilder, and available gas engineers near you will register their interest.

You can compare reviews and photos from previous jobs, discuss the work you need done in more detail and request quotes, all before you decide who to hire. The choice is entirely yours. Find the right Millwall gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Millwall

The average hourly rate for a gas engineer in Millwall is around £45 to £60 per hour, depending on the type of job and the engineer’s experience. Some may charge a daily rate of £250 to £400, particularly for larger or more complex projects.

Keep in mind that hourly and daily rates usually don’t include the cost of replacement parts, new appliances, or additional repair work, so it’s always best to confirm what’s included before hiring.

Here are some average prices for common gas engineering services in Millwall:

New Gas boiler installation cost: £1,500–£4,000
Gas boiler servicing cost: £80–£120
Gas boiler repair costs: £100–£250
Central heating installation cost: £1,500–£4,500
Gas safety certificate cost: £60–£100
Gas leak detection and repair: £80–£250

Find a gas engineer in Millwall with MyBuilder

At MyBuilder, finding an available gas engineer in Millwall couldn’t be easier. Creating a job post takes just a few minutes and saves you the time and hassle of endless online searching.

Once your job is live, we’ll share it with gas engineers around Millwall. Those who are available and interested will register their interest. And from there, it’s over to you.

Here’s how the process works:

Step 1: Share your gas works job

Describe your gas-related job with as much detail as possible, including images if required - whether it’s a new boiler installation, a repair, or a safety check, and post it to MyBuilder for free. Local gas engineers in Millwall can then view your listing and express their interest.

Step 2: Browse and compare Millwall gas engineers

Browse through the profiles of interested gas engineers in Millwall. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested Millwall gas engineers directly to discuss your job and confirm important details like timelines and pricing.

Step 3: Hire with confidence

Once you have decided on the right gas engineer in Millwall for your job, you can hire with confidence. Every tradesperson on MyBuilder, including Millwall gas engineers, undergoes checks at registration.

This includes ID documents, company details, qualifications for regulated work, and skills assessments, so you can be sure your home is in safe hands.

Questions to ask a gas engineer in Millwall

Choosing the right gas engineer is essential, not just for quality but also for your safety. You can be sure you find a suitable gas engineer by asking the right questions.

Some key questions you should ask before hiring a gas engineer in Millwall include:

Are you Gas Safe registered?

This is the most important question to ask. Only Gas Safe–registered engineers are legally permitted to carry out gas work in the UK. Ask to see their Gas Safe ID card, which lists the types of gas appliances they’re qualified to work on.

What experience do you have with this type of job?

Whether you need a boiler installation, central heating repair, or a gas safety check, look for someone who has completed similar work recently. Experience with your specific appliance brand or system can help avoid costly mistakes.

Can you provide a detailed written quote?

A professional gas engineer in Millwall should offer a clear, itemised quote covering labour, parts, call-out fees, and VAT. This avoids unexpected costs and lets you compare prices easily between engineers.

Do you offer any warranty or guarantee?

Ask whether the engineer guarantees their workmanship and if the manufacturer provides a boiler or parts warranty. Many gas engineers in Millwall back their work for 12 months or more.

Do you offer emergency call-outs?

Gas leaks and heating failures can happen at any time. Ask if the Millwall gas engineer provides 24/7 emergency cover, and confirm how quickly they can attend.

What are your charges for emergency or out-of-hours work?

Many Millwall gas engineers charge a higher rate for evenings, weekends, or emergencies. You should be aware of these rates in advance to avoid unexpected costs if something goes wrong outside normal working hours.

Will you provide a Gas Safety Record after the work?

For installations or inspections, your Millwall gas engineer should issue a Gas Safety Record (CP12) confirming the appliance or system has been checked and meets legal safety standards. Be sure that the engineer you choose will do so, if required for the job.

FAQs: Frequently asked questions when looking for gas engineers in Millwall

How do I check if a gas engineer is Gas Safe registered?

You can verify any gas engineer in Millwall’s registration by visiting the Gas Safe Register website. You can also ask to see their Gas Safe ID card, which shows their licence number and the types of gas work they’re qualified to carry out.

How long does it take a Millwall gas engineer to install a new boiler?

A straightforward boiler replacement typically takes one to two days. More complex upgrades (like moving a boiler or updating pipework) may take longer.

Do I need a gas engineer in Millwall to conduct an annual gas safety check?

Yes, it’s recommended for all homeowners and legally required for landlords. Annual checks keep appliances safe, efficient, and compliant with UK regulations.

Can I ask a plumber in location to work on gas appliances?

Only if they are Gas Safe registered. Some plumbers in Millwall hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.