Gas Engineers in Marylebone, West London

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (431 reviews)

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Some of our top rated gas engineers in Marylebone, West London

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Fred Martin Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
I am city and guilds qualified plumbing and heating engineer I do all aspects of domestic and light commercial works including installation and maintenance and emergency call out work in the industry.l have been working in the industry for 32 years and are used to pricing work and working with others on bigger jobs.My work is to a good standard and are reliable and trustworthy.I like to offer customers good communication and give good feedback on jobs that I am doing and make sure I am clean.
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Latest review:
Central Heating- 10 Apr 2026
Fred did a great job. He went beyond the original identified issue with the heating system bringing in an electrician to help solve the root problem (seemingly a legacy from previous repairs made by others). Fred was always responsive and patient throughout the process charging a fair price in my view. Highly recommended
Onyx Services Limited
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
Onyx services Ltd which is part of the Wigwam construction Group has been in the home improvements business for many years. All engineers are Gas safe and NIEIC registered. We undertake all types of building, construction, plastering, painting as well as heating, plumbing & electrical installations. Onyx has £5 million public liability insurance. All work comes with written garuantee. All major debit/credit cards accepted.
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Latest review:
Gas Work- 26 Oct 2025
I was able to get my own boiler and just pay for the extra material and installation. Not all traders accept this. The price was very competitive. I was sceptical at the start but was reassuring on how quickly the job was completed. There was an issue with the thermostat but was sorted out the following week. The gas certificate, building compliance and boiler registration was completed promptly. Would definitely recommend, please allow Shami to quote before making a decision, you won't be disappointed.
Fairfix Ltd
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
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.
Ihsancan Dinler
Rating: 4.7 out of 5
Gas Engineer in Marylebone, West London
Boiler installs & power flush
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Latest review:
Central Heating- 6 May 2024
3 x Rad replacement done for a bedroom. Ihsancan carried out the job quickly, left no mess. Only thing was I had to call him back to come the next day as the heaters were not reaching full capacity which he resolved.
SMART HOME RESCUE LTD
Rating: 4.2 out of 5
Gas Engineer in Marylebone, West London
I'm doing plumbing and heating engineering and I have 6 years experience: 1.Gas Engineer 2.Heating Engineer 3.Plumber 4.Bathroom Fitter
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Latest review:
Plumbing- 15 Sep 2018
Ali was very efficient and friendly. I will use him again.
George Whittle
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
Hello I specialise in all types of Gas, plumbing and heating, installations,breakdowns and Maintenance. Vented and unvented systems, I am also Vaillant advance PLUS installer so we can give warranties up to 10 years on new Boilers. I am also viessman accreditated installer. Also design and build koi ponds, water features and carry out pond maintenance
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Latest review:
Gas Work- 9 Feb 2026
Boiler broke the week before Christmas and George was able to fit in with short notice. Would definitely recommend
Civiqo Construction Ltd
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
Civiqo construction Ltd is based in London. We are able to offer our excellent range of services across the North West of London and all surrounding areas. We have been in the construction business for over 10 years, and we specialise in delivering high quality full house or flat refurbishment ,extension, new build, kitchen fitting, bathroom fitting, gas work ,plumbing, hardwood and laminate floor installations, restorations and all aspects of joinery and carpentry. Whether you are looking for a quote for any of these services, we would be delighted to help you. WHAT CAN WE OFFER YOU? Kitchen fitting Bathroom fitting Tilling Full house/flat refurbishment Extension Gas work Plumbing Electrical work Painting and decorating Hardwood Flooring Installation Laminate Flooring Installation Floor Sanding and Restoration Bespoke Carpentry and Joinery Works Furniture, Skirting Boards and Staircases Please visit our website for an insight in to the work we can carry out for you.
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Latest review:
Civico did a number of jobs for me, including two bathroom renovations where they installed a Japanese toilet and a hydromassage bath, as well as underfloor heating, electrical work and some really nice tiling. They were always reliable and easy to deal with, and the standard of the work was very good. Even after everything was finished, they were happy to come back and help with small things when needed, without charging extra. I would definitely recommend them for bathroom work, electrical jobs and tiling.
Heeted Ltd
Rating: 3.7 out of 5
Gas Engineer in Marylebone, West London
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:
Gas Work- 12 Oct 2022
Hired Mr. Mouellef to service my boiler. He recommended that the boiler be turned off and sealed for Carbon Monixide. I told him that I didn’t want to turn it off and I would place an order within 24 hours for a new boiler. He called the authorities to come to my home and turn it off. I called Pimlico and they came the next day to check the boiler. They disagreed with the findings of the engineer after checking for Carbon Monoxide and disagreed with the report. Pimlico turned my boiler back on.
Oleh Kosyhin
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
25/8 Plumbing & Heating been in trade since 2000. 25/8 Plumbing & Heating can provide: complete heating installation, boiler installation, unvented system installation, boiler repair, power flashing, central heating system alternation, general plumbing. I'm advanced Valliant and glow worm installer
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Latest review:
Gas Work- 8 May 2019
Oleh is reliable, knowledgeable, very professional, happy to come over to see us when we had questions before starting the job. We have no hesitation in recommending him and will certainly contact him again for any future projects.
Kara Gas
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
Kara Gas I’m a Independent Gas engineer/Plumber Qualified and experienced in Gas,Plumbing and Heating. Gas Safe Number: 639052 City and Guilds Level 2 & 3 in plumbing Based In London -Gas Works -Plumbing & Heating Services -Boiler Breakdown Repairs -Boiler Installation & Services -Cooker & Hob Installation -Underfloor Heating
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Latest review:
Gas Work- 24 Feb 2020
Irfan was really thorough and took time to explain to me each steps of the gas safety check. He carried out a very quick and efficient review of my appliances and even went above and beyond by answering a few additional queries about my heating system. Could not recommend his services enough!
Brush and Flame
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
– Expert Painting, Decorating & Boiler Services we take pride in delivering top-quality painting and decorating services, transforming homes and businesses with precision, creativity, and attention to detail. Whether it’s a fresh coat of paint, intricate wallpapering, or complete interior and exterior makeovers, we bring your vision to life with expert craftsmanship. Now, we’ve expanded our services to include boiler installation and repair, ensuring your home remains warm, safe, and energy-efficient all year round. Our certified heating specialists provide professional boiler installations, repairs, and maintenance, giving you peace of mind with reliable and cost-effective solutions. With a commitment to excellence, customer satisfaction, and competitive pricing, - is your one-stop shop for beautiful interiors and dependable heating solutions. Contact us today for a free quote!
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Latest review:
Painting & Decorating- 12 Feb 2022
I highly recommend Rob The Painter. He did an excellent job. He gave good advice as to what needed to be done, was very accommodating and courteous. Overall very professional work and good value too.
GTC Gas
Rating: 4.9 out of 5
Gas Engineer in Marylebone, West London
GTC GAS Plumbing, Heating & General Maintenance Services No plumbing task is too big or too small. There are no nasty surprises or hidden costs when you work with us; you can count on honest, straightforward service, taking the hassle out of getting things up and running. Contact us today to find out how we can help you!
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Latest review:
Gas Work- 3 Mar 2021
10/10 service. Highly recommended! He turn up on time, efficient and most importantly get the boiler fix.
Harken Heating Ltd
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
I have trained and excelled in my career that has spanned 15 years. I specialise in the gas and heating sector which includes servicing (gas checks , cp12’s), boiler breakdowns, electrical component fault finding and diagnostics. As well this i undertake boiler installations and powerflushing of heating systems. I also carry out all aspects of plumbing and always strive to deliver the best service at a high quality.
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Latest review:
Gas Work- 12 Aug 2026
Great service, timely and responsive. Thanks Pat, Liam and the team!
Boiler Buddy
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
Hi I’m boiler buddy here to help with plumbing and heating I also do other work.
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Latest review:
Central Heating- 17 Sep 2026
Boiler buddy was absolutely fantastic! I had an old radiator in the bathroom changed to a towel rail, Boiler buddy provided the towel rail and valves in the quote - the quote was very affordable and the best one I had. Arrived promptly, took extreme care even had shoe covers when entering the property! Replaced the rad drained & refilled the system re piped the towel rail beautifully and ensured every radiator was piping hot before leaven leaving no issues. Boiler buddy also left the property spick and span went above and beyond in the clean up after and that kind of consideration on top of their quality of work and knowledge money can’t buy! Highly recommend had an amazing experience.
A TO Z GAS HEATING PLUMBING & BUILDING SERVICES LTD
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
I been running my own business for the last 5 years I have team Who are reliable and experience. Gas work plumbing. And any thing to do with building Thanks
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Latest review:
Gas Work- 18 Nov 2020
One of the best. Carried out work expeditiously and answered all my questions Definitely recommended
Petar Petrov
Rating: 5 out of 5
Gas Engineer in Marylebone, West London
I am working in the plumbing and heating industry .The services that I provide are: Gas , central heating , boiler installs/repairs , gas safety certificates, boiler services , plumbing , water leaks
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Latest review:
Gas Work- 22 Sep 2024
Boiler was leaking water and also needed a service. Petar came at very short notice, and was really punctual and polite. Did a very detailed check (even rectified some bad pipework by builders) Gave great advice and couldn't have been more helpful. I am booking Petar again for new kitchen plumbing and yearly boiler service. Very competitive prices. Highly recommend.

4.8

Top rated Gas Engineers

Our Gas Engineers in Marylebone, West London, are rated 4.8 out of 5 based on 431 reviews from customers like you.

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What types of services are offered by local gas engineers in Marylebone, West London?

Gas engineers in Marylebone, West 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 Marylebone, West 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 Marylebone, West 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 Marylebone, West London gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Marylebone, West London

The average hourly rate for a gas engineer in Marylebone, West 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 Marylebone, West 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 Marylebone, West London with MyBuilder

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

Step 2: Browse and compare Marylebone, West London gas engineers

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

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

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