Gas Engineers in Mill Hill

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (485 reviews)

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Some of our top rated gas engineers in Mill Hill

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dh2o Heating & Plumbing
Rating: 5 out of 5
Gas Engineer in Mill Hill
Hi there. I'm Dean, a sole trader with 20 years experience in the Heating and Plumbing industry. I offer a professional, reliable service and aim to do the best for my customers, with a friendly approach. * Gas Safe Registered * Unvented Systems * Smart controls (Nest, Hive etc) * Fault finding * Breakdown repairs * Boiler installation & Servicing * Bathroom installations * Fully stocked tools and materials. I'm sure you'll be 100% satisfied with my service and will use me again.
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Latest review:
Gas Work- 16 Jan 2024
The gas hob replacement service was excellent. The plumber and Gas engineer Dean was punctual, professional, and efficiently installed the new hob. Pricing was fair, and overall, I'm very satisfied with the quality of work.
XHeating
Rating: 5 out of 5
Gas Engineer in Mill Hill
Trusted, Family-Run Gas & Heating Services We’re a trusted, family-run gas and heating business providing professional and reliable services across the West Midlands and High Wycombe. With British Gas training, Gas Safe registration and extensive industry experience, we’re committed to delivering high-quality workmanship with an honest, friendly and professional approach. Our Services Include: • Boiler servicing, repairs and installations • Boiler breakdowns and fault finding • Central heating repairs and maintenance • Gas safety checks and Landlord Gas Safety Certificates (CP12) • Gas cooker and hob installations • Gas fire servicing and maintenance • Gas meter work • Heating system fault diagnosis • General domestic gas and heating services We pride ourselves on clear communication, reliability and treating every customer’s property with care and respect. Whether it’s a small repair, annual service or larger heating project, customer safety and satisfaction always come first. 🔥 Gas Safe Registered 👨‍🔧 British Gas-Trained Engineer 📍 Serving the West Midlands & High Wycombe 💳 Card Payments Accepted* Call or message us to discuss your requirements — we’re always happy to help. *Card payments are subject to a 1.5% service fee.
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Latest review:
Gas Work- 18 Oct 2024
Job was for a boiler service, arrived at the agreed time, good communication and efficient delivery, explained throughout the service the repairs needed in clear and concise detail. I would definitely recommend Xheating for your convenience
Inspection Team Limited
Rating: 4.9 out of 5
Gas Engineer in Mill Hill
I'm qualified electrician ( NICEIC ) to carry out all types of electrical installation and emergency electrical repairs .I'm gas safe registered, I'm fully trained Gas engineers and qualified to work on all central heating systems. I can carry out Landlord gas safety certificate.
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Latest review:
Electrical- 29 May 2017
Adam came within the hour as he said, and did a good job. Great - what more can you ask for?!
Ken Heating and Plumbing
Rating: 5 out of 5
Gas Engineer in Mill Hill
Boiler Install Boiler service GS safety All Central heating and plumbing Bathroom refurbishment.
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Latest review:
Gas Work- 21 Oct 2020
Excellent work. Thank you very much for helping us during these difficult times.
A&B construction London ltd
Rating: 4.9 out of 5
Gas Engineer in Mill Hill
Hi all We are highly experienced Company and we are not the cheapest but we are the best
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Latest review:
Gas Work- 29 May 2026
Vlad is a professional. He did a great job, including explaining exactly what he was doing and why. My boiler is now working great and I know what went wrong. I would have Vlad back anytime. Thank you.
SK heating
Rating: 4.7 out of 5
Gas Engineer in Mill Hill
Fully qualified gas engineer with over 15 years of plumbing experience. Passionate, hard working and motivated. Always interested in trying to solve find a solution for all types of problems.
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Latest review:
Gas Work- 1 Aug 2026
All good
First Action Building services
Rating: 4.7 out of 5
Gas Engineer in Mill Hill
At First Action Building Services, we carry out a full range of electrical work for both domestic and commercial properties. Our team specialises in: • Full and partial rewires • Fault finding and rectification • Electrical inspection and testing Whether it’s a small home project or a large commercial installation, we deliver reliable, high-quality electrical solutions tailored to your needs.
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Latest review:
Jason did a full rewire of my 3-bed house and I’m really pleased with the result. He was professional, punctual, and kept everything tidy throughout. Great communication from start to finish. Highly recommend!
David Hunt
Rating: 4.4 out of 5
Gas Engineer in Mill Hill
Emergency Plumbing & Heating Services. We are specialists in boiler repair and carry out all forms of domestic plumbing, domestic gas and heating works.
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Latest review:
Gas Work- 22 Aug 2026
I’m very pleased with the service I received. He took great care when installing my shower booster pump and took the time needed to make sure everything was fitted correctly and working properly before he left. What I particularly appreciated was that he contacted the company I purchased the pump from and liaised with them on my behalf to make sure he was following the correct instructions and that the pump was installed exactly as required. He was thorough, patient and professional throughout and he didn’t rush the job or leave until he was satisfied that everything was running as it should. I really appreciated the level of care he took with the installation and would happily recommend his service.
Eco Tec Plumbers Ltd
Rating: 5 out of 5
Gas Engineer in Mill Hill
We are a team of 6 plumbers with 3 vans on the road. We undertake new boiler installs, complete new heating and hot water system and new bathroom refurbishments. We have over 13 years experience as professional plumbers with recommendations from active clients largely in North, North-West, West and South- West London though we are not limited to these areas. We undertake private and commercial works to a high standard. We can work from drawings or on-site inspection.
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Latest review:
Gas Work- 17 Mar 2020
Miri installed a new boiler, cylinder and UFH manifold and piping, and helped with a new cold water feed. A very friendly, professional and reliable service throughout. I was also impressed with Miri's problem solving and positive, common sense attitude. He's a fully certified Vaillant engineer and so the boiler came with a full 10 year warranty.
T Property Maintenance
Rating: 4.9 out of 5
Gas Engineer in Mill Hill
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.
NM HEATING SOLUTIONS
Rating: 5 out of 5
Gas Engineer in Mill Hill
Hi, my name is Nadeem, I am a fully qualified Gas engineer currently working for British Gas as a service and breakdown engineer. I also run my own business NM Heating solutions which is based in Harrow and covers the Harrow and surrounding areas which is expanding rapidly. I undertake various Gas/central heating work such as installations, breakdowns, Landlord certification, powerflush, leaks and many more. I offer a highly competitive and professional service. Please call for more details.
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Latest review:
Gas Work- 13 Aug 2019
Fantastic service posted job on Sunday and came on Tuesday to do a gas safety certificate. Very friendly and respectful. Would definitely use again
EJM Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Mill Hill
7 years experience fully trained and registered with Gas safe. All aspects of Plumbing, heating and Gas works undertaken. Boiler installations, repairs, Power flushing and boiler servicing. I can provide Gas Safty Certificates. Public liability insured for 2 million
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Latest review:
Plumbing- 1 May 2019
Erol is a very excellent plumber. He was punctual, knowledgeable, polite and reasonably priced. He carried out the work promptly and precisely and cleaned up leaving the kitchen clean and tidy. I highly recommend him
J&l gas & renewables limited
Rating: 5 out of 5
Gas Engineer in Mill Hill
J&l gas & renewables is an honest and proffesional hard working company which takes 100%pride in our work and everything we do , we aim too do our job too the best of our ability and too keep our customers happy at all times from our pricing too how clean and tidy our work is and the quality finish of our work
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Latest review:
Plumbing- 18 Mar 2025
The job was assessed and the price was agreed prior to work. The work was done professionally and would recommend to anyone .
Hemel gas
Rating: 5 out of 5
Gas Engineer in Mill Hill
I'm a heating engineer. I do boiler services, boiler installations, breakdowns. All things gas
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Latest review:
Gas Work- 8 Jun 2026
Lee from Hemel gas completed my annual boiler service efficiently and exactly as agreed. He carried out a comprehensive service on my Baxi boiler, which included cleaning the condense, recharging the vessel, and clearing out the magnetic filter. I am very pleased with the standard of his work and would highly recommend him.
SEV Plumbing and Heating
Rating: 4.8 out of 5
Gas Engineer in Mill Hill
With over 14 years experience in domestic and commercial plumbing, heating and gas, SEV Plumbing and Heating will provide you with a professional and efficient service. We are a family run business, working with a team of fully qualified gas engineers, electricians, builders and decorators.
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Latest review:
Gas Work- 7 Oct 2018
I would not recommend. Sev and team did a good job, very quick, redid the gas central heating and installed the boiler in 3 days. My issue is with Sev’s customer service. He gave me price based on one specific boiler - when I challenged why this boiler instead of others and what makes one boiler better than another he dismissed me saying that the boiler he is installing will do for me and if I need another I can source it and he will knock £500 off the price - no advice, no guidance. Same thing when I asked for the flow rate and pressure because a prospective bathroom fitter wanted it to be able to advice on a suitable shower - he didn’t bother recording it and said that my bathroom fitter should stay focussed on the tiling he had to do! Post job job the kitchen fitter noticed that the pipe Sev had cut to set up for the sink was in bad condition causing a leak. The pipes were almost certainly in bad condition before Sev touched them however he would have saw that they were in bad condition yet he didn’t tell me. When I asked why he was rude saying they were my pipes, it’s not his responsibility to notify me if he sees that they are bad. The thing is he is right. However, one thing that I learnt from my renovation is that most builders will do a good job, few builders are capable of providing good pre and post job service which, in my view, is more important.
David Farrell
Rating: 5 out of 5
Gas Engineer in Mill Hill
I have 20+ years as a plumber and am adept at most handyman tasks within the home
Get in touch
Latest review:
Handyman- 2 Sep 2026
David fixed my awning, he took care of all the materials. He was professional and polite, I totally recommend him

4.8

Top rated Gas Engineers

Our Gas Engineers in Mill Hill, are rated 4.8 out of 5 based on 485 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.