Gas Engineers in South London

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (467 reviews)

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Some of our top rated gas engineers in South London

1313 Results

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RLD Gas, Heating and plumbing
Rating: 5 out of 5
Gas Engineer in South London
Hi names Romel, I am a plumbing heating and gas engineer with over a decade of experience. I carry out call outs 24/7 - 365 - Gas safe registered - Boiler Service and Repairs - Boiler installations (including vented & unvented cylinders) - Gas safety certificates (landlord checks/cp12) - Plumbing repairs (leaks, blockages, tap & shower repairs/replacements - Plumbing 1st and 2nd fix (new toilets, sinks, baths, showers and most other plumbing related jobs) - Complete bathrooms - Radiators - Domestic central heating wiring - Powerflushing
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Latest review:
Gas Work- 12 Mar 2026
Good work would recommend
A2U HEATING SERVICES LTD
Rating: 5 out of 5
Gas Engineer in South London
Hi, I am very committed with my work.
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Latest review:
Very good Engineer, nice and polite will be working with him in the future 100%
Ollies Heating Solutions
Rating: 5 out of 5
Gas Engineer in South London
Hi, I’m Ollie, I’m a gas safe registered plumber, we take on all plumbing and heating work, no such thing as a job that’s too small, We’re based in south east London and cover most of London, with over 16 years of experience working on plumbing, gas and heating systems our main objectives are to be flexible for our customers and get the job right first time.
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Latest review:
Gas Work- 19 Oct 2023
Ollie was very helpful and honest. He diagnosed the problem and put me onto a cheaper way of fixing it rather than taking on the work himself. Many thanks
JLF Plumbing Heating and Building
Rating: 5 out of 5
Gas Engineer in South London
Hi, I am a fully qualified Gas Safe engineer with a good knowledge of all safety codes as well as all modern procedures required to maintain gas appliances, wiith over 25 years of experience. I can provide fast, efficient and professional services for both commercial and domestic plumbing installations, emergency repairs and general maintenance in London.
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Latest review:
Gas Work- 19 May 2021
Jose done the job efficiently & quickly as well as fitting my oven. I would highly recommend him & would definitely call him again in the future. Aileen
Benjamin Foster Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in South London
Hello, My name is Benjamin Foster, I'm a qualified Plumbing, heating and Gas engineer, Im 29 years of age and have worked in London for the past 5 years, I have been a plumbing since i was 16, so with 13 years of experience I'm capable of all aspects of plumbing and heating works. I am fully gas registered and my registration numbers are below.
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Latest review:
Gas Work- 9 Jul 2019
Ben did a very good job. He has a professional manner, communication was excellent and he was punctual. The job was carried out very efficiently and when it became clear that the job was going to take longer, he communicated this in advance. All in all, a great job and all round a very positive experience. Thanks Ben.
Powerflow Plumbing and Heating LTD
Rating: 5 out of 5
Gas Engineer in South London
At Powerflow Plumbing and Heating , we are a trusted plumbing and gas service provider dedicated to delivering exceptional quality and customer care. With years of experience, our team specialises in expert installations, repairs, and maintenance for all plumbing and gas needs. We understand how stressful plumbing issues can be, and we take pride in offering fast, efficient, and affordable solutions. Our friendly and empathetic professionals are committed to getting the job done right the first time, with a focus on minimising disruption and providing long-lasting results. Whether it’s a leaky tap, a gas appliance installation, or emergency repairs, we work swiftly to resolve your issues as quickly as possible, ensuring the highest standards of safety and professionalism. At Powerflow, your satisfaction is our priority, and we strive to provide a seamless, hassle-free experience from start to finish. Get it sorted today with our reliable, budget-friendly services!
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Latest review:
Plumbing- 1 Feb 2025
Perfect service from Powerflow. They located and fixed the leak in my waste pipe in the utmost professional and competent manner. Kept me informed of all work that had to be carried out and were pleasant and polite throughout the whole experience. Would definitely recommend to anyone needing plumbing repairs. 10 out of 10!
Raymond
Rating: 4.9 out of 5
Gas Engineer in South London
Gas and plumbing engineer.
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Latest review:
Plumbing- 29 May 2026
Very unprofessional communication from David Raymond. Nothing about this job was properly explained or fixed — only constant pressure for payment. I never refused to pay; I simply asked what the next steps would be. After I decided not to continue the boiler work with him, he completely lost interest in helping solve the issues and only kept demanding payment. I also received threatening messages, which is unacceptable, and I am considering involving the police regarding threats made toward customers. I would not recommend this service.
Acelux Ltd
Rating: 5 out of 5
Gas Engineer in South London
We offer a wide range services from a minor works, extensions to a complete refurbishment. We are Electrical Certified Gas Safe Certified Trust Mark Government approved Contractor. Considerate Construction Member A family run business
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Latest review:
Acelux did a brilliant job on our office refurb. We were very happy with the work completed as well as the service. They were able to come out of office hours during the bank holiday weekend, finish on time, and even stopped back in on Tuesday to make sure we were all happy with the works.
Oliver Plumbing and Heating Limited
Rating: 5 out of 5
Gas Engineer in South London
Domestic & Commercial heating Specialist Plumbing Heating Swimming pool Boilers Air Source Heat Pump Ground Source Heat Pump LandLord Gas Safety Inspection LPG, LAV, RPH, STATIC HOMES, SERVICE & Gas Safety Inspection LPG Boat Commercial Air Heating Commercial Boiler Commercial Catering Commercial mobile Catering Commercial Laundry Equipment Commercial Tighness testing and Purging
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Latest review:
Gas Work- 4 Jun 2020
Great job by Akeim. Very Proffesional, honest and reliable. Excellent knowledge and workmanship. Fixed/replaced a valve in my boiler and cleaned a part within the boiler. Would highly recommend.
P&G Heating and Plumbing
Rating: 4.8 out of 5
Gas Engineer in South London
All types Plumbing, Heating and Any blockages, 24/7. more than 15 years experiences, GAS SAFE REGISTERED
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Latest review:
Gas Work- 1 Mar 2025
Basic service done Found block pipe Flush all rads and pipes All working fine Good job done.
PWA Plumbing & Heating Ltd.
Rating: 5 out of 5
Gas Engineer in South London
Hello, I'm Peter, and I am the owner of Pwa Plumbing & heating ltd, your go-to plumbing and heating experts. We are committed to providing top-notch services to our clients, and we take pride in delivering high-quality work that exceeds expectations. With over 7 years of experience in the plumbing and heating industry, we have the knowledge and expertise to handle all your needs. Whether you have a leaky faucet, a broken boiler, or need routine maintenance, we are here to help.
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Latest review:
Gas Work- 14 Aug 2019
Piotr could do the job the next morning, was there on time and did everything very thoroughly. He cut and lifted the floorboards to cut and seal a gas pipe that was poking out, everything looks very neat. All the necessary checks were done thoroughly and he seems to be very knowledgeable. If there is anything else to do we will definitely hire him again and will recommend to our friends/ neighbours.
A2ONE SOLUTIONS LIMITED
Rating: 5 out of 5
Gas Engineer in South London
Our Mission @ A2one Solutions Ltd At A2one Solutions Ltd our mission is to provide a reliable and efficient service for our customer's gas and heating needs. Our polite and friendly gas safe registered engineers work throughout London and the surrounding areas offering emergency call out and out of hours services.
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Latest review:
Gas Work- 2 Dec 2020
Amazing service from Bolaji! Promptly arrived when I spoke to him regarding my boiler problem and fixed it up within less than 24hrs. Highly recommend.
Vp propertys
Rating: 5 out of 5
Gas Engineer in South London
We are professional plumbers offering our services for all your plumbing needs from leaky taps to bathroom renovations, we also offer a emergency service
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Latest review:
Plumbing- 23 Mar 2026
The professionalism, care, thoughtfulness and dedication of Victor and his team were exceptional. The workmanship was excellent and their commitment to solving problems and finding solutions was extraordinary. We have been very very impressed with VPproperty and would wholeheartedly recommend them.
PGI Plumbing and Gas Installations
Rating: 5 out of 5
Gas Engineer in South London
Welcome to PGI ,plumbing and gas installations,which provide most plumbing and Gas Work.I have worked for 12 years as plumber with a sole trader Gas Engineer which was quite busy and very challenging. Though been on this site for long but not been active as been busy somewhere else with the job I`m very pleased working as self employed at moment as I take pride on my work and my aim is to provide customers with a safe ,efficient,reliable and competitive service.
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Latest review:
Altin did replace my boiler and what I know is that the work was done very properly until now I have not experienced any problem with my boiler he was active and sincere. Thank you
Tap Heating And Plumbing Ltd
Rating: 5 out of 5
Gas Engineer in South London
A well presented and experienced gas engineer with a proven track record of installation, refurbishment and improvement work. Possessing comprehensive technical and diagnostic skills and extensive experience of residential fault finding. Gas Safe registered.
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Latest review:
Executing the work professionally on time and very courteous, definitely will recommend him for any other plumbing heating work with my team.
Green London Plumbers
Rating: 5 out of 5
Gas Engineer in South London
I’m experienced heating engineer, specialising in installing combi and system boilers, water heaters, low loss headers, pumps, gas and water pipes etc. I install water and heating smart thermostat/timers. I learned how to investigate faults and problems within domestic systems, giving my clients solutions to make good. I accomplish my works to highest standards and in good atmosphere, giving assurance, that their properties are in good hands.
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Latest review:
Central Heating- 29 Jun 2021
done a great job and amazing service

4.8

Top rated Gas Engineers

Our Gas Engineers in South London, are rated 4.8 out of 5 based on 467 reviews from customers like you.

Quality screening

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

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

Gas engineers in South London 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 South London:

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 South London 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 South London gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in South London

The average hourly rate for a gas engineer in South London 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 South London:

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 South London with MyBuilder

At MyBuilder, finding an available gas engineer in South London 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 South London. 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 South London can then view your listing and express their interest.

Step 2: Browse and compare South London gas engineers

Browse through the profiles of interested gas engineers in South London. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested South London 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 South London for your job, you can hire with confidence. Every tradesperson on MyBuilder, including South London 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 South London

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 South London 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 South London 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 South London 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 South London 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 South London 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 South London 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 South London

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

You can verify any gas engineer in South London’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 South London 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 South London 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 South London hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.