How it works
-
Post a job
Tell us about your job, and we'll alert suitable gas engineers in Welwyn Garden City. It’s simple and free.
-
Tradespeople respond
Once your job is posted, you'll get responses from interested gas engineers through the website.
-
Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
-
Pipeline Plumbing Ltd
38 reviews • 97% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2020Pipeline Plumbing is building a reputation as a trustworthy plumbing and heating company that offers exceptional workmanship. We take absolute pride in our work and strive to meet your needs. We offer all aspects of plumbing and heating including: • Boiler read more
Latest Gas Work feedback review:
New heating & water system
The job did not got ahead. Lovely man and always communicated well.
By jgoff on 30th Jan, 2022
-
JM Heating Services Ltd
99 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2017Hello, my name is Jack from JM Heating Services. We are a company based in Hertfordshire but also branch into London and surrounding areas. We cover all aspects of the plumbing, heating and gas sector, and always to the highest standard. It can be anything from a tap read more
Latest Central Heating feedback review:
Radiator replacement
Jack was very efficient, reliable and provided an excellent service, would highly recommend him and use him again.
By karen_nye on 28th Jan, 2020
-
Henry Plumbing & Heating
131 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2019I 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 read more
Latest Central Heating feedback review:
No central heating
Knew exactly what he was doing, did the job very quickly, gave solid advice and recommendations and to top it off answered all our questions with expert answers.
By kenfc on 10th Oct, 2021
-
L Clayton
93 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2021My names Lester, been doing the gas/heating and plumbing for about 20 years.I have 8 years experience working for one of the leading boiler manufacturers so knowledgable and confident on boiler breakdowns and 6 years working for a housing association carrying out reactive read more
Latest Plumbing feedback review:
2 pipes need repairing, currently both leaking!
Super effort by Lester, attended burst pipe within 10 mins of me placing job. Very pleasant, highly professional & issue resolved within an hour. Highly recommend to all!
By paul_m_85 on 11th Dec, 2022
-
jj heating and cooling
101 reviews • 98% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2018welcome to JJ heating and cooling ltd. Gas safe register Number 626929. We install new central heating systems, boiler installations, power flush, Landlord Certificate, boiler service, boiler repair, We're there for you, in person, both during and outside of normal office read more
Latest Gas Work feedback review:
Landlord Gas Safety Certificate
Good communication, fair price, will use again
By wv6001725 on 5th May, 2022
-
Simon Bozier plumbing and heating
11 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2016We are a local family run business in welwyn garden city for the last 25 years. We carry out all gas work. Boiler upgrades, Boiler services, landlord safety checks, fires, cookers. All plumbing works including bathrooms. We have been gas safe for over 25 years. read more
Latest Gas Work feedback review:
Central Heating Issue
Simon did a great job, quickly identified the issue, provided a quote and was able to complete the job the same day, very efficient and reasonably priced. Would definitely recommend and will certainly use Simon's services again
By john76766 on 19th Jun, 2021
-
React4 Plumbing & Heating
20 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2015React4 is a family run business based in Hertfordshire with over 30 years experience in the trade. Working together as father and son we cover all aspects of plumbing, heating and gas, including both reactive work and planned installs. At React4 we pride ourselves on our read more
Latest Plumbing feedback review:
Garden tap
Posted the job on the Friday and Jake was round Saturday morning to complete it. Great service, quality work and competitively priced.
By brodannic on 27th May, 2018
-
iGas Heating
15 reviews • 93% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2016Plumbing, Heating and Gas Specialist. Full service from leaky taps right through to full central heating installation. Gas Safe Registered for Domestic and Commercial Works. Fully Qualified and Fully Insured read more
Latest Central Heating feedback review:
Adding thermostat and controls to annexe
Work was carried out to a good standard and in a timely manner. Thanks Lee for your assistance, everything continues to work as required. The controls you suggested are straight forward to use. Fully Recommended!
By bungalowrefurb on 10th Jan, 2017
-
Bright Gas Services LTD
8 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2019Bright Gas Services LTD specialise Gas Central Heating systems and the installation of domestic appliances. We carry out Boiler repairs, servicing and Land Lord Certificates. We also install a variety of Gas (and Electric) Cooker, Hob and Ovens. read more
Latest Gas Work feedback review:
Fit gas cooker
Fantastic work, very thorough, professional and very neat, very friendly and polite man, would highly recommend, thankyou so much.
By becky42012 on 3rd Mar, 2022
-
JT Heating&Plumbing Solutions
12 reviews • 75% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2017Welcome to JT Heating & Plumbing Solutions. We have over 10 years’ experience in heating and plumbing. We offer a wide range of services throughout Hertfordshire Essex and London and we are fully qualified and Gas Safe registered. Please call for a free quotation! read more
Latest Central Heating feedback review:
Radiator to be moved
Just wanted to say a big thankyou to Joseph and his team, highly professional, very neat and tidy. Completed the job on time. We would highly recommend and would not hesitate to use again
By dchl_ltd on 29th Mar, 2019
-
Parkway plumbing and heating
86 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2021Hi I'm qualified plumber and gas engineer over 10 years experience I take job from small leaks to installation, reasonable prices ,quick respond 24 hours emergency call out read more
Latest Plumbing feedback review:
Repair leaking kitchen tap
Punctual and solved problem quickly and efficiently.
By andrew34427 on 16th Jan, 2023
-
TA Plumbing & Heating LTD
1 review • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2016All Aspects of domestic gas and plumbing works in private housing .From leaky taps to full installations of Bathrooms . Boiler and heating installs . Gas safety checks . Landlord safety checks . Boiler and Heating system breakdowns read more
Latest Gas Work feedback review:
Remove gas fire
Posted the job at 6pm on Friday and the work was done by midday on Saturday. Very communicative and arrived exactly when he said. Would definitely recommend him
By tcollins_72 on 6th Jun, 2016
-
Kula Heating and Plumbing
No reviews yetGas Engineer working in Welwyn Garden CityTrade Member since 2022Kula Heating and Plumbing offers a wide range of gas central heating and plumbing services. Boilers, underfloor heating, traditional and unvented cylinders, radiators as well as bathroom installations and general plumbing. read more
-
PMK-Plumbing Ltd
No reviews yetGas Engineer working in Welwyn Garden CityTrade Member since 2021PMK-Plumbing Ltd is a business dedicated to providing quality gas, plumbing & heating services within Hertfordshire, Bedfordshire, Essex and Greater London. We can easily prove that Plumbing jobs do not need to be expensive. read more
-
Brett O'Connor
11 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2015OC plumbing and Heating have been up and running for 15 years now. We carry out all your needs from a dripping tap to a faulty heating pump. With experience and good knowledge in the plumbing and heating industry we are happy to help and give any advice needed 24 hour read more
Latest Gas Work feedback review:
Boiler Service
Prompt response and same day service. Helpful with advisory notes on the boiler service. Would reccomend
By amy45582 on 16th Jan, 2023
-
Kings Renovations
5 reviews • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2017Kings Renovations Values: 'Trust, Transparency & Value'. We are a well-established company serving the Hertfordshire and London boroughs. Every member of our team takes pride in what we do and provides a professional, friendly service for all your home and commercial read more
Latest Handyman feedback review:
Maintenance for house sale.
Would recommend Josh, he was punctual, polite and very diligent in the varied maintenance jobs that we wanted done.
By andrewf0 on 8th Apr, 2018
-
DBGas
No reviews yetGas Engineer working in Welwyn Garden CityTrade Member since 2021Gassafe registered engineer with over 30 years experience in all aspects of gas boilers servicing, powerflushing, installations,repairs and plumbing solutions as well no call out charge ,free quotations read more
-
Central Heating And Plumbing
1 review • 100% positive ratingGas Engineer working in Welwyn Garden CityTrade Member since 2020Boiler Installs, Full Heating Installs, Boiler Servicing, Underfloor Heating, Radiators, Bathrooms, Landlord certificates, Power flushing, Hobs and cookers read more
Latest Central Heating feedback review:
Boiler and central heating
Excellent job very tidy and took all rubbish away.
By leo_913 on 1st Dec, 2020
-
LUKMATIC SERVICES LTD
No reviews yetGas Engineer working in Welwyn Garden CityTrade Member since 2021hi quality services read more
-
Plumber gas safe
No reviews yetGas Engineer working in Welwyn Garden CityTrade Member since 202121years experience in plumbing read more
What can gas engineers do?
It doesn’t have to be hard to find reliable gas engineers near you. MyBuilder helps you find vetted gas engineers in your area that you know you can trust.
Whether you’re shivering without heating or are considering a boiler upgrade, a couple of clicks using MyBuilder’s match-making process can connect you to brilliant gas engineers across the UK. Read honest reviews, assess their credentials and gather quotes, in one simple place.
There are lots of jobs that gas engineers can help with around the home, including:
- Annual gas boiler services
- Gas boiler repair
- Gas boiler installations
- Installing and repairing ground source heat pumps
- Installing and maintaining underfloor heating
- Radiator repairs and installation
- Water heater maintenance
Top Gas Engineer Reviews
Gas Engineers working near Welwyn Garden City in Hertfordshire have an average review score of 99% positive based on 5,838 homeowner reviews.
Trusted by experts

Don’t just take our word for it, homeowners love MyBuilder too. We’re proud to be rated by Mumsnet.
TOP 10 JOBS for gas-engineers
- Gas safety check
- Boiler repair
- Boiler replacement
- Annual boiler service
- Gas cooker fitting
- Radiators service
- Gas hob repair
- New boiler installation
- Combi boiler service jobs
- Gas safety certificates
Towns near Welwyn Garden City
- Welwyn
- Hatfield
- Knebworth
- Hertford
- Harpenden
- St Albans
- Potters Bar
- Stevenage
- Hoddesdon
- Radlett
- Broxbourne
- Waltham Cross
- Ware
- Hitchin
- Barnet
- Borehamwood
- Luton
- Abbots Langley
- Enfield
- Oakwood
- Waltham Abbey
- Whetstone
- Totteridge
- Letchworth Garden City
- Southgate
- Winchmore Hill
- Grange Park
- Much Hadham
- Hemel Hempstead
- Watford
Welwyn Garden City areas
- Meadow Green
- Sherrardspark
- Twenty Mile Bridge
- Hatfield Hyde
- Ludwick
- Howlands
- Woodhall
- Hall Grove
- Holwell Hyde
- Handside
- Peartree
- Haslemere Industrial Estate
- Digswell Park
- Cromer Hyde
- Stanborough
- Lemsford
- Brocket Park
Other trades in Welwyn Garden City
- Architectural Designers
- Bathroom Fitters
- Bricklayers
- Carpenters & Joiners
- Carpet & Lino Fitters
- Chimney & Fireplace Specialists
- Conservatory Installers
- Conversion Specialists
- Damp Proofing Specialists
- Decking Specialists
- Demolition Specialists
- Driveway Pavers
- Electricians
- Extension Builders
- Fascias & Soffits Specialists
- Fencers
- Flooring Fitters
- Gardeners
- Gas Engineers
- Groundworkers
- Guttering Installers
- Handymen
- Heating Engineers
- Insulation Installers
- Kitchen Fitters
- Landscape Gardeners
- Locksmiths
- Loft Conversion Specialists
- New Home Builders
- Painters & Decorators
- Plasterers
- Plumbers
- Repointing Specialists
- Restoration & Refurb Specialists
- Roofers
- Security System Installers
- Stonemasons
- Tarmac Driveway Specialists
- Tilers
- Tree Surgeons
- Waste Clearance Specialists
- Window & Door Fitters
- All Builders
- All Tradespeople
Ask a Gas Engineer
Our vetted professionals answer your home improvement questions
- Why wont builder give me his gas safe registration stuff???
- I need to box in a boiler, how much space do i need??
- Selling house, boiler has no gas safety register certificate please help
- Am i allowed to put a stop end cap on the gas pipe