Gas Engineers in Potters Bar

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (329 reviews)

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

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

Some of our top rated gas engineers in Potters Bar

924 Results

Sort by:

F. SMITH Heating and Plumbing
Rating: 5 out of 5
Gas Engineer in Potters Bar
Hi, welcome F SMITH Heating and Plumbing where reputation matters. We have 10 years experience within central heating and the plumbing industry. We have fully qualified Plumbers and licensed gas engineers. We our fully insured and we guarantee our work. Our rates are competitive, fair and honest. We offer friendly advice, surveys and estimate quotations by video call, picture message and visits, free of charge.
Get in touch
Latest review:
Gas Work- 31 Aug 2026
Arrived on time and completed the job quickly and efficiently.
Eco Heat & Cool Ltd
Rating: 5 out of 5
Gas Engineer in Potters Bar
Gas Safe Number: 981104 Welcome to Eco Heat & Cool Ltd Home Of The Fixed Price Work The price you see is the price you pay! Affordable and Efficient Heating, Hot Water, Underfloor Heating, Water Treatment - System Design, Installation, Maintenance and Repair Solutions Why Choose Eco Heat & Cool Ltd? Reliable Heating, Hot Water, Underfloor Heating, Water Treatment - System Design, Installation, Maintenance and Repair Services You Can Trust. For over 20 years, Eco Heat & Cool Ltd has been delivering trusted, high-quality Heating, Hot Water, Underfloor Heating, Water Treatment - System Design, Installation, Maintenance and Repair services across London and surrounding areas. Our strength lies in building long-term relationships with our satisfied customers, thanks to our commitment to professional workmanship, fixed price work, and reliable services delivered. On Time - Every Time - One Job At A Time. At Eco Heat & Cool Ltd, we make it simple: Excellent services at responsible prices. That is why we are the Right Choice when it comes to Heating, Hot Water, Underfloor Heating, Water Treatment - System Design, Installation, Maintenance and Repair services.
Get in touch
Latest review:
Gas Work- 20 Aug 2026
Boiler service, all went very smoothly with good communication throughout.
JWS Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Potters Bar
I am a fully qualified plumber and gas engineer. I have been gas safe for 7 years and have been a plumber for 11. I work on Boilers, Heating Systems, Unvented and Vented Hot water Cylinders, Bathrooms, Kitchens and Drainage.. My two most important aspects of my company is the quality of work that is installed and my customer service.
Get in touch
Latest review:
Gas Work- 6 Mar 2023
Good communication, work completed quickly and as per quote, and provided additional advice on future maintenance, left area clean and tidy. Would use again in future.
Sparrowgas
Rating: 5 out of 5
Gas Engineer in Potters Bar
I'm Gas Safe Registered plumber and gas installer with 7yrs experience who can offer a very friendly and professional service to all customers, making sure all plumbing, heating and gas work is carried out to the highest standard. I've specialise in gas boiler replacement, central heating installation, gas works and all general plumbing.
Get in touch
Latest review:
Gas Work- 23 Dec 2016
Excellent, kept me informed and did the good to a high standard
Gastom Ltd
Rating: 5 out of 5
Gas Engineer in Potters Bar
Gastom Ltd is a fast growing company working in the gas and air conditioning sector From the very beginning we have set our priority to deliver professional services in Commercial Heating and Cooling , Commercial Catering and safety guaranteed use of natural gas in homes, apartments and public buildings.
Get in touch
Latest review:
Central Heating- 2 Dec 2015
Tom was obviously well trained, highly intelligent and very pleasant. He sorted out the problem with the underfloor heating with quiet efficiency and cheerfulness, and also kindly carried out additional jobs that needed attention. The work seemed quite expensive, but entirely fair given the circumstances. I will happily recommend Tom to anyone needing heating/plumbing work in the future.
Radiant Gas & Electric
Rating: 5 out of 5
Gas Engineer in Potters Bar
Radiant Gas & Electric Ltd is a trusted, professional firm of heating engineers based in Willesden with 6 years’ experience in central heating installation. We have been offering a range of fully guaranteed professional building services including plumbing, heating, gas and electrical services throughout London. We are professionally qualified, and our business has grown from strength to strength thanks to a team of engineers committed to delivering work of the highest possible standard.
Get in touch
Latest review:
Gas Work- 11 Oct 2018
I requested a boiler change, and booked a few gas engineers to give me quotes, nobody advised that the boiler was repairable. Ionut came to inspect and being the honest person he is, advised me that there was nothing wrong with the boiler and he could repair the problem for a fraction of the price. got the repair completed for £180. Great service from start to finish, highly recommended 5 Star
general builders
Rating: 5 out of 5
Gas Engineer in Potters Bar
General Builders is a UK-based construction company specialising in residential and commercial building services. The company provides a wide range of solutions including renovations, property maintenance, carpentry, plumbing, electrical work, and full-scale construction projects. With a focus on quality workmanship, reliability, and customer satisfaction, General Builders delivers projects from initial planning through to completion. Their services cover everything from small home improvements to large construction developments, ensuring each project is completed on time and within budget.
Get in touch
Latest review:
Windows & Doors (Wooden)- 18 Apr 2026
The job with regard to Door’s replacement of locks was completed in a professional manner. Mr Nikola maintained his punctuality .He had a good approach and communication as well. He knew the product very well and accomplished his task successfully. In fact, he had a high degree of expertise in this carpentry trade,very supportive, helpful to sort out the matter. The job was done on time as promised. In view of above, I have no hesitation to recommend the Carpenters company to my friends and relations.
Davoud Barani
Rating: 4.7 out of 5
Gas Engineer in Potters Bar
Hi I am a qualified Gas safe domestic engineer and experienced plumber and heating engineer. Boiler installation, service and repair, and plumbing are my primary jobs. I am also an experienced handyman doing electrical, carpentry, tiling, and other repairs for your home. My professional services is because of my costumer's trust and my costumer's trust is for my previous outstanding services. Customers satisfaction is my main priority.
Get in touch
Latest review:
Gas Work- 9 Dec 2022
Davoud arrived at the agreed time. Done a great job. Fixed the error done with the previous boiler installation. He was very efficient and honest, super responsive and sorted the issue quickly with zero fuss. Would definitely use him again and I would highly recommend him to friends and the company I work for. Many thanks 🙏🏽
DS heating Ltd
Rating: 5 out of 5
Gas Engineer in Potters Bar
Gas safe number 587131 We specialise in all aspects of plumbing and heating including Boiler installations, service and repair We are a Vaillant advanced installer Full central heating installation Underfloor heating Landlord Gas safety inspections Unvented hot water cylinders Gas work Plumbing Bathrooms
Get in touch
Latest review:
Gas Work- 8 Mar 2023
Daniel was very professional, he diagnosed my problem fast and got my boiler up and running again. Would highly recommend to anyone!
KE Plumbing and heating
Rating: 5 out of 5
Gas Engineer in Potters Bar
Professional and experienced in gas work, plumbing and heating, installation , landlord certification, boiler servicing and repairs , very good knowledge on the heating system y-plan and s-plan as well as wiring up full systems, also wiring smart controls on all systems including UFH,
Get in touch
Latest review:
Gas Work- 29 Nov 2022
Boiler not providing hot water. Erion came round within 4 hours, at a very busy time of year. He replaced the flow detector, fixed a second problem with rising water pressure by replacing a valve, and in addition tested CO levels and expansion vessel as part of the service. Very professional and knowledgeable, and reasonably priced. I would certainly recommend him and use his services again.
Henry Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Potters Bar
I am a fully qualified plumber and gas safe engineer.I have been doing plumbing since the age of 16.I have worked as a multi trader in plumbing,carpentry,bathroom installation.I went on to gain Level 2 City and Guilds qualification in Plumbing and Level 3 in gas.I have 2 million public liability insurance.All works fully guaranteed and insured. Boiler,taps,radiators,landlord certificate,breakdowns,emergencies. Thank you for reading this.
Get in touch
Latest review:
Gas Work- 4 Feb 2019
Very polite and knowledgeable. Came at short notice after hours to suit my needs. Would highly recommend.
ChampionPHS
Rating: 5 out of 5
Gas Engineer in Potters Bar
Hi I’m Robert and I’ll be your Champion Plumber/Heating engineer!!! Quality work guaranteed. Professional and reasonably priced. No job too small.
Get in touch
Latest review:
Gas Work- 24 May 2025
I recently had the pleasure of working with Robert, an exceptional heating and plumbing engineer, and I couldn't be more impressed. His expertise, professionalism, and meticulous approach to handling my DHW Heat Exchanger installation and maintenance were truly top-tier. From diagnosing issues with precision to providing efficient and long-lasting solutions, Robert demonstrated a deep understanding of heating systems and plumbing mechanics. His reliability and commitment to quality ensured that everything was installed and optimised flawlessly. Beyond his technical skills, his friendly and informative nature made the entire experience smooth and stress-free. If you're looking for a highly skilled and trustworthy professional in heating and plumbing, especially for DHW Heat Exchangers, Robert is the perfect choice! Highly recommended!
Boiler Town Ltd
Rating: 5 out of 5
Gas Engineer in Potters Bar
We’re a London-based company specialising in boiler installations, repairs & servicing. Done right by our team. No shortcuts. No guesswork. In an industry full of rushed work, we’re raising standards in our communities while keeping that personal, hands-on service that’s often lost in today’s online world. We are new to this platform and understand customer confidence is key. As a result, we are offering 15% off for a limited time only. We have over 1500 followers across social media & 5 star reviews on google which we are happy to share if you’d like to work with us.
Get in touch
Latest review:
Central Heating- 16 Aug 2026
Great friendly and professional. Fair price
Voltgas solution
Rating: 5 out of 5
Gas Engineer in Potters Bar
VoltGas solutions LTD At Voltgas Solutions Ltd, we deliver electrical, plumbing and heating also bathrooms refurbishing services tailored to the specific needs of residential and commercial clients. With a commitment to safety, compliance, and exceptional workmanship, our skilled technicians ensure every project is completed to the highest standards—on time and within budget. Whether it’s routine maintenance, complex installations, or emergency repairs, we provide reliable, end-to-end solutions backed by industry expertise and outstanding customer care. Expert Gas & Heating Services – Safe and Reliable. Electrical & Plumbing Solutions for Homes & Businesses. Bathroom renovations Service Area: All 32 London Boroughs (Greater London).
Get in touch
Latest review:
Gas Work- 15 Oct 2024
Pleasant and helpful - got straight to fixing the problem with my boiler AND figured out the issue with my door buzzer. Highly recommended.
Guri Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Potters Bar
Guri Plumbing & Heating Gas Safe Register
Get in touch
Latest review:
Gas Work- 1 Jun 2022
Ali attended straight away, great communication, would most definatley use again
Heat go ltd
Rating: 5 out of 5
Gas Engineer in Potters Bar
Hello there, my name is Daniel I have been in the plumbing business for over 10 years . My reputation has been and always will be built on good, honest and professional workmanship. We cover everything to do with plumbing, heating and gas installations.. I'm reliable,honest and take great pride in my work.
Get in touch
Latest review:
Gas Work- 18 Mar 2026
Reliable and honest service. Quickly diagnosed the issue, explained everything clearly, and got the heating back up and running the same day.

4.8

Top rated Gas Engineers

Our Gas Engineers in Potters Bar, are rated 4.8 out of 5 based on 329 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local gas engineers in Potters Bar?

Gas engineers in Potters Bar 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 Potters Bar:

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 Potters Bar 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 Potters Bar gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Potters Bar

The average hourly rate for a gas engineer in Potters Bar 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 Potters Bar:

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 Potters Bar with MyBuilder

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

Step 2: Browse and compare Potters Bar gas engineers

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

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 Potters Bar 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 Potters Bar 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 Potters Bar 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 Potters Bar 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 Potters Bar 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 Potters Bar 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 Potters Bar

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

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