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Once your job is posted, you'll get responses from interested gas engineers through the website.
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Review and choose
Browse profiles, work history, and feedback, then choose who you wish to share your details with.
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Assured Engineers Ltd.
137 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2009- Gas safe registered company - Boiler and heating system repair specialist - All heating systems installed, from straight swaps all the way through to full systems. - Central heating system control upgrades - All work is guaranteed - Free surveys forread more
Latest Gas Work feedback review:
Central Heating not working
Tony did a great job in fixing the central heating. Friendly and professional. Thank you
Byuser_168mon5thOct, 2022
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Sheriff Heating & Plumbing Services
257 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2017Gas Safe engineer with the appetite to always strive and do my best at everything I do. Having come from aircraft engineering background, it is about safety and quality of work, not quantity. Therefore, you can rest assured you’ll always receive great service withread more
Latest Central Heating feedback review:
Replace 6 radiators
Very polite and profession. Jordan did a great job and answered all my questions. He also helped us with few other heating and plumbing issues. Highly recommend and will definitely contact Jordan again for all my heating and plumbing...
Byslion8thAug, 2022
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GS David Bayliss
140 reviews •96%positiveratingGas Engineerworking inHarpendenTrade Member since 2020Gas safe engineer, plumbing, leaks , drainage, kitchens & bathroomsread more
Latest Gas Work feedback review:
Gas fire service/repair
Really helpful, high quality, efficient service. Would highly recommend
Byhelen16356on4thOct, 2022
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jj heating and cooling
100 reviews •98%positiveratingGas Engineerworking inHarpendenTrade 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 officeread more
Latest Gas Work feedback review:
Gas safety certificate
Job done professionally and on time.
Bydrinka13784on14thApr, 2022
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PaulGas
60 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2012PaulGas is small and friendly company based in Luton. We deal with all aspects of plumbing, central heating and domestic gas appliances inc boilers, cookers etc. We offer clean, honest and professional service, free quotations no call-out charge no fuss and sillyread more
Latest Gas Work feedback review:
Remove Gas Fire
Very polite and arrived on time. Fully explained the work that needed doing. Would definitely recommend and use again.
Bydean_97on12thJan, 2017
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AA Plumbing
386 reviews •98%positiveratingGas Engineerworking inHarpendenTrade Member since 2014All your plumbing, gas & heating needs meet by reliable and professional local plumber. A qualified registered Gas Engineer specialising in central heating systems including supply & installation of boilers, repairs & maintenance, Landlord Certificates, and installation ofread more
Latest Gas Work feedback review:
Expansion vessel replacement
job was done quickly and up to the quality.
Byudaycon14thSep, 2022
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JM Heating Services Ltd
99 reviews •100%positiveratingGas Engineerworking inHarpendenTrade 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 tapread more
Latest Gas Work feedback review:
Boiler service required
Really happy with Jack. He initially serviced the boiler but we've since used him for other plumbing work and will continue to use him.
Byliz49334on5thDec, 2019
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Karol Pieniazek
31 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2020General plumbing ( pipe work, taps, toilets, sinks etc.) Gas safe checks. Landlord gas safe certificate. Boiler instalation, service and repair. Water cylinders vented and uvented. Gas fire. Cookers and gas hoob.read more
Latest Gas Work feedback review:
Boiler service
Great guy all I wanted was a service but he went above and beyond and help arrange for me to get a new boiler (old one was condemned by BG) when everyone else said they would help and was very transparent with all the costs since I was a...
Bykola_37on4thOct, 2021
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Henry Plumbing & Heating
131 reviews •100%positiveratingGas Engineerworking inHarpendenTrade 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 2read 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.
Bykenfcon10thOct, 2021
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Unique Heating Solutions
34 reviews •91%positiveratingGas Engineerworking inHarpendenTrade Member since 2015Ultimate Heating are a Gas Safe registered plumbing and heating company operating in Herts, Bucks and surrounding areas. We offer free estimates as well as a transparent pricing structure. We specialise in boiler replacements, servicing, breakdowns, bathrooms and gas safetyread more
Latest Gas Work feedback review:
Service - Ideal H18 boiler and unvented water cylinder
Servicd the boiler and cylinder as requested, the price was reasonable too!
Byroamer32on10thOct, 2019
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Pipeline Plumbing Ltd
38 reviews •97%positiveratingGas Engineerworking inHarpendenTrade Member since 2020管道管道正在建设tr的声誉ustworthy 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: • Boilerread more
Latest Gas Work feedback review:
New heating & water system
The job did not got ahead. Lovely man and always communicated well.
Byjgoffon30thJan, 2022
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CKG Solutions Ltd
148 reviews •99%positiveratingGas Engineerworking inHarpendenTrade Member since 2011Hi, at CKG Solutions we pride ourselves in 100% Satisfaction, over 10 years of experience, attention to detail and quality over quantity. If you are not satisfied we will correct any issue. For any project we can also offer Project Management facilities to oversee and keepread more
Latest Gas Work feedback review:
Pump needs replacing
Good bloke. Did a great job, Good price and great value. More complicated than originally posted. Not phased! Sorted it. Brilliant!
Bypenny19177on23rdNov, 2020
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Prestige Engineers
92 reviews •99%positiveratingGas Engineerworking inHarpendenTrade Member since 2016I'm a qualified plumber and Gas Safe heating engineer, I've been working in the construction industry for about 10yrs now. I enjoy the work I do and always aim to do my work at the highest standards. I normally undertake all aspects of plumbing, new builds, refurbishments,read more
Latest Gas Work feedback review:
Cap gas pipe
Ibrahim contacted me almost immediately on posting the job and had arrived and completed he job within a couple of hours. He was very friendly and polite and checked gas was working properly after completing the job. Did a good neat job and...
Byelleramon5thJul, 2022
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SC Duncan Heating Plumbing Electrical
140 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2020SC Duncan Heating Plumbing and Electrical and are building a great reputation one satisfied customer at a time. We have been operating for over 40 years providing a professional, efficient and cost effective solution to Hertforshire's Heating, Plumbing and Electricalread more
Latest Central Heating feedback review:
Require installion of two new TRVS
乔丹迅速出现,我完成了工作n timely and efficient manner. Happy with the overall experience.
Byandy32936on15thSep, 2022
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L.G Heating
13 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2016Hi at l.g heating we have at least 15 years experience in the plumbing and heating industry.all plumbing and heating work is undertaken, no job to small . All work is carried out to high standards and at very competitive rates ( no callread more
Latest Gas Work feedback review:
Boiler Service
Sam was really efficient and helpful in pointing out issues with our boiler. Thanks Sam
Byalice80978on31stOct, 2020
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Premier Gas & Plumbing
78 reviews •94%positiveratingGas Engineerworking inHarpendenTrade Member since 2015Over 30 years in the Heating, plumbing and bathroom install industry I can carry out all aspects of plumbing work and specialise in boiler & central heating issues. Install, service and repairs. Landlord safety checks, bathroom installs. No job too big or small.read more
Latest Gas Work feedback review:
Boiler service
Quick, efficient & reliable! Highly recommend! Thank you!
Byremy89908on6thJul, 2022
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THR GAS & HEATING SOLUTIONS
27 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2020I am a gas safe registered engineer and work for a renowned heating company as a sub contractor. With them everyday I do work lots of different type of boiler repair, service, installation and landlord gas safety check. Also I do work my own via My builder. I am aread more
Latest Gas Work feedback review:
Gas safety certificate for boiler and hob.
5 star service, wouldn't hesitate to use again.
Bybilly_bon20thJul, 2022
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L Clayton
76 reviews •100%positiveratingGas Engineerworking inHarpendenTrade 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 reactiveread more
Latest Central Heating feedback review:
Telford Tornado Unvented Electric Cylinder service
2天没有热水,松了一口气when James offered to accommodate me at short notice. He ensured he got as much information about the problem as he could prior to the visit, arrived promptly and diagnosed the...
Bykunidon8thOct, 2022
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LTP Plumbing, Heating & Gas Services
83 reviews •95%positiveratingGas Engineerworking inHarpendenTrade Member since 2020I have over 18 years of experience in this sector and hold all relevant qualifications and I am fully insured. I am able to provide solutions for common plumbing issues from taps, toilets, traps & also solutions for more complex problems such as boiler breakdowns &read more
Latest Central Heating feedback review:
Replace radiators
A neat and tidy job was carried out by LTP Heating. I would thoroughly recommend them for any heating work.
Bybilly_304on3rdOct, 2022
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Gecko Gas Heating Plumbing
76 reviews •100%positiveratingGas Engineerworking inHarpendenTrade Member since 2020Taking care of all your Gas heating & plumbing needs, Fully qualified Gas Safe engineer. Our Services include domestic plumbing, Gas Servicing & Radiator repairs, Boiler installations. Shortlist me for a competitive quote.read more
Latest Gas Work feedback review:
Boiler service
Paul was excellent he responded to my message straight away and completed the job the next day. He kept me informed throughout and sent over the certificate as soon as the job was completed. I would thoroughly recommend him
Bysian17714on5thOct, 2022
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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 Harpenden
- St Albans
- Luton
- Welwyn Garden City
- Welwyn
- Hemel Hempstead
- Hatfield
- Knebworth
- Abbots Langley
- Hitchin
- Kings Langley
- Radlett
- Stevenage
- Dunstable
- Berkhamsted
- Watford
- Potters Bar
- Hertford
- Borehamwood
- Bushey
- Letchworth Garden City
- Rickmansworth
- Barnet
- Chesham
- Tring
- Henlow
- Arlesey
- Stanmore
- Edgware
- Northwood
- Waltham Cross
Harpenden areas
- Breadcroft
- Batford
- Cold Harbour
- Aldwickbury
- Top Street
- Mackerye End
- Bower Heath
- Lea Valley
- Someries
- Thrales End
- Hardenwick
- Hatching Green
- Douglas Road
- Harpenden Common
- Hammonds End
- Ayres End
- Bowling Close
- Annables
- Kinsbourne Green
其他trades in Harpenden
- 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
- Is it possible to get a gas safe certificate for an already installed boiler?
- Selling house, boiler has no gas safety register certificate please help
- Can i refuse to pay the engineer if he didn't do anything?
- Can you run a gas pipe externally
- Am i allowed to put a stop end cap on the gas pipe