Gas Engineers in Mill Hill

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (481 reviews)

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Some of our top rated gas engineers in Mill Hill

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GAS AS YOU GO LTD
Rating: 5 out of 5
Gas Engineer in Mill Hill
My name is Martin Abdallah, Director and Lead Engineer of Gas As You Go Ltd. We have been an established and trusted business since 2019, providing a wide range of services across domestic and commercial sectors. Our expertise includes plumbing, gas, and central heating works, alongside full bathroom installations, commercial projects, and general handyman services. We work with a reliable network of skilled professionals, allowing us to deliver high-quality workmanship across all trades while maintaining consistency and accountability. At Gas As You Go Ltd, we take great pride in the standard of our work and the level of care we provide to our customers. Every property we attend is treated with the same respect and attention as our own home. We are committed to delivering safe, professional, and honest services, ensuring each job is completed to a high standard and in line with current regulations and best practices. Customer satisfaction, reliability, and attention to detail are at the core of everything we do.
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Latest review:
Excellent, really professional clean and friendly. Got the job done,I would highly recommend.
NASH PLUMBING AND HEATING SOLUTIONS
Rating: 5 out of 5
Gas Engineer in Mill Hill
Gas Safe registered gas engineer with years of hands-on experience working across domestic properties. I provide safe, compliant and professional gas services with a strong focus on reliability, clear communication and tidy workmanship. I specialise in: •Boiler installations and replacements •Boiler servicing and breakdown repairs •Landlord Gas Safety Certificates (CP12) •Central heating systems •Radiator installations and upgrades •Gas cooker and hob installations •Fault finding and diagnostics All work is carried out in line with current Gas Safe regulations. I take the time to explain issues properly, offer practical solutions and complete jobs efficiently without cutting corners. My aim is simple: do the job properly, keep the customer informed, and leave the property clean and safe.
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Latest review:
Gas Work- 13 Mar 2026
Good communication, reliable and easy to work with.
Capital-Services
Rating: 4.9 out of 5
Gas Engineer in Mill Hill
Capital-Services is based in North London and offers the client direct contact with personal approach. We tend to undertake one project at a time concentrating all our efforts on your unique requirements. We carry out all works with a professional and honest service, what we promise and is agreed.
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Latest review:
Gas Work- 30 Dec 2021
Richard replaced kitchen hob, they were fast, professional, and reliable. Would recommend them for sure. Job nicely done. 👍
Sebinstall LTD
Rating: 5 out of 5
Gas Engineer in Mill Hill
Friendly service and fair prices. Responsible and capable No job is too small
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Latest review:
Plumbing- 15 Jun 2021
Very efficient, attention to details and hard worker. I really recomend Sebastian with closed eyes.
Dils plumbing and heating services
Rating: 4.8 out of 5
Gas Engineer in Mill Hill
Professional plumbing and heating services friendly and honest.been in the trade for 15 years plus and in the plumbing trade for 5 years. We take on works on heating systems boiler repairs boiler replacments and plumbing works around the house. We offer power flushing services for your heating systems. New installs for pipe runs to radiators and amendments gas certificates for landlords and annual servicing of boilers
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Latest review:
Gas Work- 28 Oct 2024
Great job and excellent price
N.M has and heating services
Rating: 5 out of 5
Gas Engineer in Mill Hill
Experienced Gas Engineer & Plumber | Domestic work I’m a qualified gas engineer and plumber with 6+ years of hands-on experience in installations, servicing, and repairs. I’ve worked with top firms like British Gas, Aspect Maintenance, and JC Gas & Plumbing, covering everything from boiler installs and leak detection to full bathroom and heating system fits. Now self-employed and CIS registered, I take pride in clean, reliable workmanship and efficient service, whether it’s plumbing in a full property or diagnosing faults on a callout.
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Latest review:
Gas Work- 24 Nov 2025
Fixed by issue really quickly when my hot water tank was overheating and clearly explained everything that was being done. Really responsive by message and also friendly and comfortable in person! Asked for a small deposit for parts which was taken off the final price. Would definitely contact again for any future work.
GDC Heating Ltd
Rating: 5 out of 5
Gas Engineer in Mill Hill
We are a local heating and plumbing company. We have 15 years experience in the domestic and commercial industry. We take on all types of work from emergency call outs, breakdown repairs, Gas Safety Inspections and servicing to plumbing bathrooms, boiler installations and full central heating systems (design and install)
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Latest review:
Gas Work- 23 Jan 2017
Great work done by Cristian. He was punctual and polite and offered a fantastic price. I would definitely hire Cristian again for other jobs.
Go Gas
Rating: 5 out of 5
Gas Engineer in Mill Hill
I am a gas safe registered engineer Based in islington We can offer finance packages on all boilers and central heating systems I specialise in combination boiler installations we install all gas appliances We also do bathroom and kitchen installations And all general plumbing We are committed to doing quality work always turn up on time and leave your property clean and tidy Also vailant accredited installer so we can get the warranty extended for free
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Latest review:
Gas Work- 11 Apr 2018
Lee is a very nice, reliable and competent tradesman. He responded quickly to what was a 'crisis' boiler situation, for a very old and vulnerable relative, with a sensible approach and a fair quote which we decided to go with. We paid him a initial deposit to cover the costs of materials, including the new Worcester Bosch boiler, and he came to replace the boiler always exactly when he said he would, and completed the job as agreed, on time and on budget. When a major hitch cropped up after installation, during his gas safety check, because of the age of the gas pipes in the house, Lee was practical, creative and flexible in suggesting a solution, and the situation was resolved quickly and fairly the next week on days convenient to me. Overall Lee is professional and knowledgeable about gas and plumbing and he really tries his best to help the customer, including with fast response ad hoc troubleshooting (it is an advantage that he aims to work relatively locally to his area) and bringing in other trades (eg electrician) as required. He has offered a one year guarantee on the functioning of the new boiler. There are now some additional aspects of heating, gas and plumbing that I will be asking Lee to look at in due course, and I can recommend that others give him a chance to quote on their jobs, with a view to asking him to do the work.
ABA Maintenance
Rating: 5 out of 5
Gas Engineer in Mill Hill
I am NEW to My Builders Website and I am an Approved Electrician with a Gold Card (NICEIC Contractor and Domestic Electrician, Part P), I am also a Gas Safe Registered Engineer. Some of my work, Installation, Alterations, Repairs, Consumer Unit, Gas Boilers, Hob, Fire, Water Heater, Pipework, Breakdowns, service and Replecement etc.Landlords and Home Owners Gas Safety Certificates, also Electricial Installation Condition Reports(EICR).Ring Video Systems, CCTV,etc. NO JOBS ARE TOO SMALL.Try Me.😇👍
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Latest review:
Electrical- 16 Mar 2020
Alfred was an impressive professional and a great hire. Discussed the solution before executing and performed all required tests to ensure everything was working as it should be. I'd recommend him to others and hire him again in the future.
LB Heating & Plumbing Ltd
Rating: 5 out of 5
Gas Engineer in Mill Hill
Welcome to LB Heating & Plumbing Ltd. City and Guilds qualified and Gas Safe registered. We are also VAT Registered. We have a lot of experience in a wide range of jobs. No job is too big or small, from a set of taps to full heating system installations. We take great pride our work and all work is completed to the highest standard with customer satisfaction our main priority. All work is guaranteed for 1 year on parts and labour.
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Latest review:
Gas Work- 9 Jun 2020
very helpful and thorough!
Z MANGI
Rating: 3.7 out of 5
Gas Engineer in Mill Hill
All plumbing jobs +iam gassafe engineer and electrician and F gas for refrigeration and air conditioning, any carpentry job
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Latest review:
Gas Work- 6 Dec 2025
Came and looked at the job and quoted £350 to fit the hob and change taps to a mixer tap. Booked in to do the job. He arrived 2 hours later than organised to do the job and then realised he couldn't do the pipework for the hob, due to not being able to move the worktop. Said it could possibly break if he moved it. Fitted the mixer taps, but had to be asked to match the hot and cold with the symbols on the taps, so that took a little while longer. Charged 30 quid more than originally quoted to fit the mixer tap.
Quality plumbing
Rating: 5 out of 5
Gas Engineer in Mill Hill
gas safe registered engineer, Bpec NVQ 2 plumbing & heating, City&guild 6189 level 3, Water regulations 1999, Part P defined scope , G3 -Unvented hot water system(qualified)
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Latest review:
Gas Work- 23 Feb 2026
My issue was a significant one as both hot water and heating had stopped working. Muhammad was responsive and clear in his communication throughout. He arrived promptly and was clear about what was needed including materials and labour cost. What I appreciated most about Muhammad is how honest he came across. The prices were clear and there did not appear to be any inflation or issues added on top in order to overcharge. I have used many plumbers over the years. Unfortunately, some are excellent craftsmen but terrible at customer service, whilst others are simply out there to rip you off in my opinion. It is so bad that I could not get one trusted recommendation from friends and family as many people seem to experience this. Muhammad is different. He also assured me that he does prioritise his customers and I hope he keeps to his word because I will undoubtedly be using him again and would recommend him without hesitation. Thank you, Muhammad.
Ace Boilers Ltd
Rating: 4.8 out of 5
Gas Engineer in Mill Hill
I’m a fully qualified plumber (Nvq 2 & 3), I’m also gas safe registered, and very knowledgeable on heating systems & wiring controls. I’ve been working in the trade for nearly 20 years.
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Latest review:
Gas Work- 21 Apr 2025
Antony found another issue that was not anticipated and resolved it upon request within 24 hours. I will be using him again in future.
Barry Caswell Plumbing
Rating: 5 out of 5
Gas Engineer in Mill Hill
Hi my name is Barry Caswell, I have been in the heating and plumbing industry for 35 years, I carry out all types of heating and plumbing installations including fault finding & repair work to central heating & plumbing systems Including leaking taps, toilets and drainage problems. I’m also experienced in fitting new bathroom & kitchen suites. I have worked for various housing associations all over London for over 20 years. I am gas safe registered and have public liability insurance.
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Latest review:
Gas Work- 25 Jan 2019
Barry was very professional and friendly. Him and his other workers replaced my boiler and changed the pipes, they also removed an asbestos flue pipe and made the wall good. They did a great job for the agreed price. I would definitely recommend Barry.
Luka Safe And Warm Ltd
Rating: 4.7 out of 5
Gas Engineer in Mill Hill
Domestic,Commercial,Catering & Lpg Gas qualified .Services, maintenance, installation and breakdown including plumbing,heating & Hiu Unit
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Latest review:
Gas Work- 19 Nov 2020
Luka conducted himself very professionally, got the job done in no time and adapted his approach to the challenges that would inevitably present themselves. Thank you very much, we'll be in touch again!
Heating Plus Comfort
Rating: 5 out of 5
Gas Engineer in Mill Hill
Heating Plus Comfort is a trusted, professional firm of heating engineers based in London experienced in central heating installation, servicing and repair. When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered.
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Latest review:
Central Heating- 31 Oct 2020
Very good and professional 👍

4.8

Top rated Gas Engineers

Our Gas Engineers in Mill Hill, are rated 4.8 out of 5 based on 481 reviews from customers like you.

Quality screening

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

Gas engineers in Mill Hill 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 Mill Hill:

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 Mill Hill 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 Mill Hill gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Mill Hill

The average hourly rate for a gas engineer in Mill Hill 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 Mill Hill:

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 Mill Hill with MyBuilder

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

Step 2: Browse and compare Mill Hill gas engineers

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

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 Mill Hill 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 Mill Hill 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 Mill Hill 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 Mill Hill 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 Mill Hill 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 Mill Hill 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 Mill Hill

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

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