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Gas Engineers in South London

Easily find verified South London Gas Engineers. Just post your job to get quotes from MyBuilder's Gas Engineers in South London.

This image shows a gas engineer checking a clipboard while inspecting a gas boiler

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Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated gas engineers in South London

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  • Gas Engineer in South London

    We are a small but dedicated team of local expert plumbers and heating engineers committed to providing a cost effective professional service across London and surrounding areas. We provide same day emergency repairs on boiler break-downs and emergency plumbing leaks and repairs. Customer service is at the heart of our business. Offering years of experience at affordable prices, Silverdale Plumbing will always treat your home with the upmost respect.

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  • Gas Engineer in South London

    C.P Plumbing & Heating is a reliable, local plumbing and heating company specialising in domestic maintenance and installations. We are Gas Safe registered and pride ourselves on delivering high-quality workmanship, clear communication, and a friendly, professional service.

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  • Gas Engineer in South London

    Cooker and Hob Installs, Landlord Gas Certificates, Electrical Certificates, Energy Performance Certificates, Portable Appliance Testing

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  • Gas Engineer in South London

    The business we run is a gas and plumbing business. We ensure great and professional work and take pride in our customer service skills. Not only do we carry out on site work but we are also available to help our customers with any quiries they may have over the phone which may help the client out.

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  • Gas Engineer in South London

    I have been working as a gas engineer for over 15 years i have worked in school and public building,recently I have been working on domestic heating system.I specialise in range of tasks including repair maintenence and installation of heating system, installing bathrooms and wet rooms. All my work is of good standard and always guaranteed to be safe.

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  • The WatkinsHamiltonGroup is made up of a number of people within various trades of the business and many years of experience While central heating/gas works is our leading division we also carry out other works including Roofing & Air Conditioning

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  • Gas Engineer in South London

    Raywin Services Ltd undertakes all domestic and commercial plumbing and heating we cover all domestic properties and commercial in leaks, repairs, installations and also in maintenance for landlords and HMOs

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  • Gas Engineer in South London

    We are Elecgas Ltd electrical plumbing and heating engineers with over 30years experience specialised in the domestic and light commercial market napit and gas safe engineers we also do domestic refurbishment and construction and maintenance

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  • LABOUR CHARGES ☞Gas Safety Certification £90 fixed charge. ☞Boiler Service £130 fixed charge. ☞Boiler repair £170 fixed charge. ☞Powerflush heating system £350 - £550 Not a fixed charge pricing depends on size of house how many radiators? A flat or a house up-to seven radiators will be £350? over seven radiators the price increases, and it also depends on what system were flushing an unvented heating system can take time to get filled up and working. ☞Boiler Installation like for like swap & Powerflush £850 ☞ unvented cylinder repair £170 not a fixed charge. Unvented cylinder charges depends on the type of repairs carried out, for example draining down system has more man hour than changing a faulty motorise head on a two or three port valve. ☞Replacing a Gas hob £170 not a fixed charge if additional work to the worktop and pipework could increase the labour charges. Replacing toilets £170 additional work to pipework & drainage could increase labour charges. Replacing kitchen sinks £170 additional work like cutting open Worktop adjusting waste pipe to fit moving copper pipes to fit could increase the labour charges ☞Replacing bath mixer taps or any taps £170 fixed charge. ☞Install new Radiators £170 additional work like lifting floorboard or fitting to an unvented heating system, or redesigning pipework to fit radiator could increase labour charges. "There is no uniform cost for our services. The cost of plumbing & heating services can differ greatly from one area to another as well as from one company to another. Your location, the kind of plumbing & heating service you require, and its complexity and size can all affect plumber costs.For professional and reliable plumbing services at affordable rates, contact North London Plumbing. While there are plenty of factors that influence the cost of hiring a skilled Engineer ,we never cut corners or sacrifice quality.If you need a reliable plumber near you, you can trust the pros at North London plumbing to offer you superior-quality plumbing & heating services at an affordable rate.We fully recognize that everyone has a different budget."

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  • Gas Engineer in South London

    Refurbishing ,New Build,Comercial, PD Conversions , Residenciale

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  • Gas Engineer in South London

    We are a plumbing merchants and we deal with all construction work, plumbing and electrical installations .

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  • Gas Engineer in South London

    I’m gas engineer with 12 years experience in gas work like boiler installation from combi to combi or system boiler to combi .boilers service,safety check ,gas run,break down ,hob and Cooker installation and boiler repair.I do plumbing work.

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  • Gas engineer, plumber Boiler installation, repair, service All type of plumbing and heating works Small and large projects

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  • My business covers domestic and commercial plumbing and heating, from a dripping tap to a complete heating installation. I have been in the trade and a member of the gas safe register for 17 years. My business undertakes all plumbing and gas works, annual boiler servicing, landlord certificates, building maintenance contracts.

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  • Gas Engineer in South London

    We are a fully qualified and insured contractors with over 25 years experience in plumbing, heating, gas and electrical services.

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4.8

Top rated Gas Engineers

Our Gas Engineers in South London, are rated 4.8 out of 5 based on 488 reviews from customers like you.

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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:

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.

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