Gas Engineers in Chalfont St Giles

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (259 reviews)

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Some of our top rated gas engineers in Chalfont St Giles

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Lewis Bailey
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
Fully qualified and approved 18th Edition electrician, Gas engineer and Level 2 LCL qualified plumber, with over 10 years of experience in the construction industry, specialising in HVAC installations. I am available to work in London and the surrounding Home Counties. I provide competitive quotes and excellent service, and I hold public liability insurance. I am willing to undertake both domestic and commercial work.
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Latest review:
Electrical- 7 Apr 2025
Lewis was fantastic to work with. We agreed on a price over the phone, and he arrived on time with all his own tools. He replaced a ceiling rose, light switch, and a floodlight efficiently. He was polite, professional, and left the house clean and tidy. I’ll definitely be calling on him again!
Ash heating and plumbing
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
Dear All, I am a qualified gas engineer and plumber. No job is big or small for me and giving the best service for the reasonable price is my motto.
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Latest review:
Gas Work- 27 Apr 2025
Arrived quickly and fixed our boiler issue. Would definitely recommend.
B&M Heating Services
No reviews yet
Gas Engineer in Chalfont St Giles
Hi I'm Gas and central heating engineer working in the industry for over 8 years with lots of installation and breakdown experience
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Ashton’s Heating And Plumbing
No reviews yet
Gas Engineer in Chalfont St Giles
Ashton’s Heating & Plumbing are a trusted, professional family run company with many years of experience in the trade. We pride ourselves in offering a prompt, efficient service and we have established a good customer base from providing an honest and reliable service. All of our engineers hold recognised trade qualifications with natural gas and are Gas Safe registered. It is very important to us as a company that all of our customers receive the highest standard of work.
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Wa heating services
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
we are a team of professionals and hardworking people. We work honestly and perfectly.
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Latest review:
Gas Work- 18 Apr 2022
Just wanted to say thanks Waseem for arriving on time at short notice to fix the leaking boiler and radiator. Excellent communication throughout and very professional, would definitely recommend.
Mark Allen Heating Ltd
No reviews yet
Gas Engineer in Chalfont St Giles
I specialise in service, repair and installation of gas boiler and central heating systems, power flushing, hot water cylinders and landlord certificates. I have worked for 19 years in the gas industry and pride myself on customer service excellence.
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Suman Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
I have over decade of experience in plumbing & heating industry. We do Boiler installation, repair, Gas certificate bathroom & kitchen and full house Refurbishment. Please feel free to contact us
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Latest review:
Gas Work- 24 Feb 2021
Suman was very professional and clear throughout. He wore his face mask on arrival, kept things clean and was true to the final cost. I intend to use his service in the future for plumbing jobs
Perfect Brothers Ltd
No reviews yet
Gas Engineer in Chalfont St Giles
Family run business, over 30 years combined experience in the plumbing and heating industry. 15 years registered with Gas Safe. Providing a wide range of services which include.. Gas boiler installation, services and repairs, Landlord inspections, air source heat pumps, unvented hot water cylinders, central heating, powerflushing, bathroom design and installation, general plumbing and drainage.
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DJ Builder
Rating: 4.7 out of 5
Gas Engineer in Chalfont St Giles
Hi i have a 15 years experience in domestic building work .we do carpentry job ( doors, kitchen, staircase,Flooring) plumbing jobs .Electric jobs(new wiring, rewiring, change consumer unit, Electric certificate) im certified with NICEIC. Gas safe register replacing boiler, conversion old tank system to combi boiler, install mega flow system boiler, install wet underfloor heating and power flush old system, gas safety landlord certificate etc. Fgas registered install air conditioning
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Latest review:
Electrical- 15 Mar 2026
Amazing job! He did what 6 others could not in terms of installation. Thank you. Highly recommended.
A E plumbing and gas
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
I’m Plumber and gas safe Register, more than 5 years experience and done many projects from scratch, quick service , reasonable price , high standards finished Boiler breakdown service General plumbing and Emergency service Central heating Air conditioning service
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Latest review:
Gas Work- 13 Feb 2020
Very good and quick work from hassan
Martin P
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
Hi there My name is Marcin. I have over five years experience in Plumbing and Heating.I am proud of what I do and want to keep the customers happy with what I've done for them.
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Latest review:
Gas Work- 5 Jun 2017
Martin was very punctual and came to my house within 20 minutes. He sorted the gas leak and completed within the hour. He is very professional and reasonably priced. I will call him again in the future.
S Holden Heating Ltd
Rating: 4.5 out of 5
Gas Engineer in Chalfont St Giles
DOMESTIC & COMMERICAL ,LPG ,HEAT PUMP, HEATING SYSTEM,UNDERFLOOR,UNVENTED CYCLINDER, BOILER REPAIRS, NEW INSTALLATIONS, CATTERING WORK, RESTURANT ,OFFICES,ETC COMMERICAL,DOMESTIC ,HEAT PUMP ,CERTIFACATES,
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Latest review:
Gas Work- 30 Oct 2025
After extensive discussions and receiving a formal quotation, which I accepted, the contractor assured me he would provide a materials list — this was never sent. When the agreed start date arrived, he failed to attend and ignored all messages and follow-up attempts. This type of behaviour is completely unacceptable and shows a total lack of professionalism, reliability, and respect for clients. I even explained that my family-run business was closed and that the work needed to be completed urgently, yet he still failed to show up or communicate. Just imagine if he had started the work and then decided the next day not to turn up — the consequences would have been disastrous. Avoid this individual entirely — he cannot be trusted to honour his commitments or conduct himself in a professional manner.
Demand Heating @ plumbing
No reviews yet
Gas Engineer in Chalfont St Giles
Welcome to Demand Heating and Plumbing .. We here for Reliable, Affordable, Excellent and passionate Heating plumbing solutions,,
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GRB Plumbing & Heating Limited
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
Hello I am Gary Bedford. I have 30 years experience in Plumbing & Heating / gas industries. 15 years of that was a career with British Gas installing boilers and central heating. Celebrating the 10th birthday of GRB Plumbing & Heating Limited this month. A life long ambition was born to create a company founded on honest morals, high quality workmanship and where the customer truly comes first. My main work now is installing boilers and then servicing/maintaining for those customers. I do not take on new service / breakdown work as I prioritise my boiler installation customers. I am a Vaillant Registered installer offer 10year warranty on new boilers. I am not cheap so if that is more important to you then quality unfortunately I am not the one for you. As a business decision I do not work for builders or along side them. I am proud of reviews both here and online, I have an excellent Google business rating. So if you are looking for a respectful person to enter your home and carry out a quality job please do get in touch. Based in Staines Upon Thames and serving the surrounding areas.
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Latest review:
Gas Work- 12 Jun 2020
Excellent work from Gary. I would definately reccommend him to others and have done. Works completed to a high specification and I am very pleased.
Prime Fix Group Ltd
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
Trusted UK engineers with 25+ years of experience in plumbing, heating & gas, boilers, and leak detection. ⭐ 60+ Five-Star Google Reviews ⚡ 1–3 Hour Response Time 🛡️ 18-Month Warranty Need a plumber fast? PrimeFix Group provides: 🔹 24/7 Emergency Plumbing 🔹 Heating & Gas Services 🔹 Boiler Repairs & Installations 🔹 Specialist Leak Detection 🔹 Non-Destructive Leak Repairs Using advanced thermal imaging and modern detection technology, we locate hidden leaks quickly and accurately, helping prevent unnecessary damage and costs. ✔ Same-Day Availability ✔ Fixed Upfront Pricing ✔ Insurance-Ready Trace & Access Reports Trusted local specialists delivering fast, reliable, and professional services across Radlett and surrounding areas. 🔵
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Latest review:
Top service and fast 🙏🏻
Limitless Boilers Limited
Rating: 5 out of 5
Gas Engineer in Chalfont St Giles
We are based in St Albans and London, we cover all surrounding areas. We have over 20 years experience in Gas, Heating and Plumbing. Each of our engineers are fully qualified in the work they carry out. Boiler Installation - Boiler Servicing - Boiler Repair - Gas Certificates - System Flushing - Radiators - Underfloor Heating - Plumbing - Heating Thermostats - Electrical Heating System Wiring - Unvented Hot Water Cylinder G3 - Vented Hot Water Cylinder
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Latest review:
Gas Work- 23 Jan 2023
Dean responded quickly to my posted job and completed the repair to my broken boiler pipes quickly. Given that it was a weekend, I was pleased at how quickly he was able to restore the heating to my home.

4.8

Top rated Gas Engineers

Our Gas Engineers in Chalfont St Giles, are rated 4.8 out of 5 based on 259 reviews from customers like you.

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What types of services are offered by local gas engineers in Chalfont St Giles?

Gas engineers in Chalfont St Giles 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 Chalfont St Giles:

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 Chalfont St Giles 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 Chalfont St Giles gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Chalfont St Giles

The average hourly rate for a gas engineer in Chalfont St Giles 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 Chalfont St Giles:

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 Chalfont St Giles with MyBuilder

At MyBuilder, finding an available gas engineer in Chalfont St Giles 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 Chalfont St Giles. 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 Chalfont St Giles can then view your listing and express their interest.

Step 2: Browse and compare Chalfont St Giles gas engineers

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

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 Chalfont St Giles 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 Chalfont St Giles 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 Chalfont St Giles 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 Chalfont St Giles 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 Chalfont St Giles 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 Chalfont St Giles 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 Chalfont St Giles

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

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