Find a Heating Engineer in Welwyn

Find a local heating engineer near you. We have 891 trusted and reviewed heating engineers in Welwyn to choose from, based on 1,354 reviews.





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Heating Engineers in Welwyn

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  • 1-20 of 891 heating engineers

    ***NO CALL OUT CHARGE / COMPETITVE RATES*** for all your heating and plumbing needs Stagg offers great service at competitive prices Boiler services / Cylinder service / Breakdown service /underfloor heating works undertaken, power flushes, and many...

    Latest Air Source Heat Pumps Review

    "They came out when they said they would. Adjusted the boiler and the temperature has started to go up."

    Reviewed by on
    Based in AL7 1SB, Welwyn Garden City
    Heating Engineer covering Welwyn
    Member since Mar 2024
    Public liability insurance

    I am a heating engineer and started my own company L&J Gas 3 years ago.I specialise in boiler break downs ,especially combi boilers.I work in London and Hertfordshire and always prioritise customers who’s boilers/heating systems are broken.I am quali...

    Latest Gas Boiler Review

    "Transparent with costs and arrival time. Job done well"

    Reviewed by on
    Based in AL2 1RL, London Colney
    Heating Engineer covering Welwyn
    Member since Jan 2024
    ID Checked

    Boiler, cooker, gas fire, heating system Installation,Service, Maintenance, Repair! All Plumbing needs in your home! Heating controls ,Smart controls installation!

    Latest Gas Boiler Review

    "Fantastic job, great communication and a great price - thank you! Would highly recommend"

    Reviewed by on
    Based in SG1 5SG, Stevenage
    Heating Engineer covering Welwyn
    Member since Feb 2024
    ID Checked

    Hello, my name is Dan. I’ve been a plumbing and heating engineer for the last 8 years. Efficient and tidy working.

    Latest Radiator Review

    "Dan arrived early and completed to work to a very high standard. I will certainly be using him again for further plumbing work planned this year."

    Reviewed by on
    Based in AL7 2DP, Welwyn Garden City
    Heating Engineer covering Welwyn
    Member since Nov 2023
    ID Checked
    Latest Radiator Review

    "Another top job from Ashley, completed the work. No issues…….just another excellent job. Well done. Professional, clean and knowledgeable. 5 star"

    Reviewed by on
    Based in EN6 2JP, Potters Bar
    Heating Engineer covering Welwyn
    Member since Feb 2017
    ID Checked

    Hello Everybody, I’m a experienced heating engineer, I offer Servicing, installing and maintaining of gas appliances. I provide Landlords certificates. Boiler service. Boiler repairs. Boiler Installation General plumbing

    Latest Gas Ovens, Hobs & Stoves Review

    "I needed a gas cooker disconnected and capped last minute. Engineer turned up on time, introduced himself and showed ID.. Alister was pleasant, friendly and explained what he was doing throughout. Would definitely use again. Pric..."

    Reviewed by on
    Based in EN3 5QE, Enfield
    Heating Engineer covering Welwyn
    Member since Aug 2021
    ID Checked

    All aspects of Heating, plumbing and Gas Gas Safe Registered for 10+ years Boiler replacements Heating system installation Boiler breakdowns Powerflush systems Bathroom removal + fitting NEW to ( myjobquote ) I treat everyone’s house like it’s my...

    Latest Radiator Review

    "I hired RC Gas to replace my radiator, and I'm extremely satisfied with the service. They demonstrated expertise and professionalism throughout, completing the job efficiently and ensuring everything worked perfectly. Richard was..."

    Reviewed by on
    Based in E4 6AE, London
    Heating Engineer covering Welwyn
    Member since Jul 2023
    ID Checked

    CLJ GAS LTD are gas safe registered and based in NW London All general plumbing Boiler services Boiler repairs & Installations Boiler breakdowns Power flushing Central heating maintenance Central heating upgrades Radiator installation

    Latest Gas Boiler Review

    "Joe did a fantastic job in fixing our heating and was nothing but a pleasure to work with. He communicated with us at every step, provided a fair quote, ensured that his work was complete, and left us with smiles on our faces base..."

    Reviewed by on
    Based in NW10 8RX, London
    Heating Engineer covering Welwyn
    Member since Mar 2020
    ID Checked

    Gas plumbing safe All plumbing and domestic gas works undertaken along with small building maintenance Service-Repair-Installation Boilers Cookers Fires Water heaters Radiator fitting Power-flush Underfloor heating Unvented cylinder LPG Ga...

    Latest Gas Boiler Review

    "James was extremely responsive and professional and was a pleasure to deal with. He completed the job to a high standard and without delay. Highly recommend"

    Reviewed by on
    Based in NW6 1QQ, London
    Heating Engineer covering Welwyn
    Member since Oct 2019
    ID Checked

    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, and other repairs for...

    Latest Radiator Review

    "If I could rate higher, I would. David is 10/10. He was brilliant. On time, knowledgable and got on with the job. We are very happy with his service and would 100% use him again. I really hope he gets more business from this revie..."

    Reviewed by on
    Based in EN5 5PQ, Barnet
    Heating Engineer covering Welwyn
    Member since Jun 2023
    ID Checked

    I 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 J...

    Latest Gas Boiler Review

    "He explained everything to me and the price was fair."

    Reviewed by on
    Based in LU4 9PE, Luton
    Heating Engineer covering Welwyn
    Member since Jun 2020
    ID Checked

    I am nine years experienced plumbing and heating engineer my prices are fair I have very good knowledge on all areas of plumbing and heating as I’ve moved around in the industry throughout the past nine years from cookers to boilers to meters to radi...

    Latest Gas Boiler Review

    "Boiler service was completed with no problems, would recommend with no hesitation"

    Reviewed by on
    Based in HA7 4EU, Stanmore
    Heating Engineer covering Welwyn
    Member since May 2019
    ID Checked

    About Gas & Plumbing 24/7 - Plumbers in London, N22 8QE Often, it is hard to find a plumber near you, particularly in the case of an emergency. Gas & Plumbing 24/7 has been providing trusted, rated local plumbing services in and around Lon...

    Latest Gas Boiler Review

    "No work was carried out in the end but all seemed good."

    Reviewed by on
    Based in N22 8QE, London
    Heating Engineer covering Welwyn
    Member since Jan 2020
    ID Checked

    At Gas Helpline we take care of all your needs for Gas Boiler Central Heating and plumbing. We have been operating since 2015. We are here to help. Location Hertfordshire base, Stevenage. Company insurance 5 million Liability Gas Safe Registered...

    Latest Gas Boiler Review

    "Richard was personable and efficient and, most importantly, fixed my boiler problem!"

    Reviewed by on
    Based in SG2 9PL, Stevenage
    Heating Engineer covering Welwyn
    Member since Oct 2023
    ID Checked

    We are a family-based company with over 25 years experience within the plumbing and heating industry

    Latest Gas Ovens, Hobs & Stoves Review

    "Amazing Service.... absolutely 1st class. Highly recommended."

    Reviewed by on
    Based in HA5 3TP, Pinner
    Heating Engineer covering Welwyn
    Member since Sep 2021
    ID Checked

    Here at HH plumbing we provide a plumbing and heating service covering Hertfordshire and Bedfordshire and surrounding areas . We provide a wide service Bathrooms Repairs Leaks Drainage Installations ,radiators,toilets,sinks Tap /repairs Heati...

    Latest Radiator Review

    "Pleased that it is finally fitted. Harry kept in touch and arrived promptly. Carried task out efficiently."

    Reviewed by on
    Based in SG5 4DJ, Stotfold
    Heating Engineer covering Welwyn
    Member since Nov 2023
    Public liability insurance

    JJP HomeServices Ltd provides a wide range of services such as appliance installation, fan installation or replacement, electrical and wiring solutions, emergency plumbing, fuse box installation, leaky pipes or faucet solutions, and low water pressu...

    Latest Radiator Review

    "Competent and helpful. Will definitely use again"

    Reviewed by on
    Based in AL10 9JJ, Hatfield
    Heating Engineer covering Welwyn
    Member since Jun 2017
    ID Checked

    My name's Ben, I've been a plumbing and heating engineer for domestic and commercial for 18 years, based in welwyn garden city.

    Latest Plumbing Repair & Maintenance Review

    "Ben done a great job of fixing our toilet which took another plumber three attempts to repair and failed. Would throughly recommend very professional"

    Reviewed by on
    Based in AL7 2LN, Welwyn Garden City
    Heating Engineer covering Welwyn
    Member since Nov 2023
    ID Checked

    I Have NO FIX NO CHARGE POLICY. NO CALL OUT CHARGE!!! Boiler service is £75 to £100 without parts. Gas safety certificate is £60. Any repair minimum £75

    Latest Gas Boiler Review

    "Great job, but elite commercial."

    Reviewed by on
    Based in MK45 3FU, Kempston Hardwick
    Heating Engineer covering Welwyn
    Member since May 2023
    Public liability insurance

    Gas safe registered Gas central heating fitter &repairer A-rated energy efficient boiler upgrades. Landlord certificates Radiators, cookers and gas fire installation General Plumbing Electrical work Full house rewires EV charge points Ligh...

    Latest Gas Ovens, Hobs & Stoves Review

    "He done a great job, and would recommend him to anyone"

    Reviewed by on
    Based in , Greater London
    Heating Engineer covering Welwyn
    Member since Jun 2020
    ID Checked
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    Our Reviews

    All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.

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    Recently posted Heating Engineers jobs

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    Job posted in Hatfield

    Annual service of a 3 year old Worcester boiler, last serviced February 2023.

    Job posted in Hertford

    Radiator to be moved from one wall location to an adjacent wall

    Job posted in Welwyn Garden City

    I need a Ideal combi boiler serviced the unit is approximately 2 years old

    Job posted in Welwyn Garden City

    Perform yearly combi boiler service

    Job posted in Welwyn Garden City

    I need one radiator replaced and moved to the opposite wall and system rebalancing

    Job posted in Hatfield

    Annual service of a 3 year old Worcester boiler, last serviced February 2023.

    Job posted in Hertford

    Radiator to be moved from one wall location to an adjacent wall

    Job posted in Welwyn Garden City

    I need a Ideal combi boiler serviced the unit is approximately 2 years old

    Job posted in Welwyn Garden City

    Perform yearly combi boiler service

    Job posted in Welwyn Garden City

    I need one radiator replaced and moved to the opposite wall and system rebalancing

    Job posted in Welwyn Garden City

    I need one radiator replaced and moved to the opposite wall and system rebalancing

    Job posted in Welwyn Garden City

    Remove a fitted cooker and install a new gas cooker.

    Job posted in Knebworth

    Replace current gas hob with same size replacement

    Job posted in St Albans

    Its a bayonet fittings cooker i want removed and capped i would also like a electric cooker wired in

    Job posted in Stevenage

    No hot water and service please ? Thanks

    Job posted in Welwyn Garden City

    I need one radiator replaced and moved to the opposite wall and system rebalancing

    Job posted in Welwyn Garden City

    Remove a fitted cooker and install a new gas cooker.

    Job posted in Knebworth

    Replace current gas hob with same size replacement

    Job posted in St Albans

    Its a bayonet fittings cooker i want removed and capped i would also like a electric cooker wired in

    Job posted in Stevenage

    No hot water and service please ? Thanks

    Job posted in Luton

    Boiler pressure drop. No water no heater

    Job posted in Luton

    When the boiler is switched on it is making knocking noise, I took all the radiators off and put them back on, could it be low pressure? Or it needs b...

    Job posted in St Albans

    Install standard size new gas cooker

    Job posted in Stevenage

    Need a gas hob cooker fitted need a certificate with it too

    Job posted in Stevenage

    I have bought the 2 new radiators and valves to replace my old radiators just need the work doing

    Job posted in Luton

    Boiler pressure drop. No water no heater

    Job posted in Luton

    When the boiler is switched on it is making knocking noise, I took all the radiators off and put them back on, could it be low pressure? Or it needs b...

    Job posted in St Albans

    Install standard size new gas cooker

    Job posted in Stevenage

    Need a gas hob cooker fitted need a certificate with it too

    Job posted in Stevenage

    I have bought the 2 new radiators and valves to replace my old radiators just need the work doing

    Job posted in St Albans

    I have an immersion heater and I believe I need a new thermostat as can’t get hot water in basin sink and kitchen. There is a separate electric...

    Job posted in Potters Bar

    We need one radiator moved from one wall to another (in the same room about 5-6 feet away)

    Job posted in Luton

    We need 6 radiators replacing all together. We are in the process of buying the property we are nearly there. We have been given the keys so ideally w...

    Job posted in St Albans

    Power flush CH pipework - vulnerable 95 year old has had no heat since Friday, been messed about by another firm

    Job posted in St Albans

    Check all radiators and check for making the whole system more efficient.

    Job posted in St Albans

    I have an immersion heater and I believe I need a new thermostat as can’t get hot water in basin sink and kitchen. There is a separate electric...

    Job posted in Potters Bar

    We need one radiator moved from one wall to another (in the same room about 5-6 feet away)

    Job posted in Luton

    We need 6 radiators replacing all together. We are in the process of buying the property we are nearly there. We have been given the keys so ideally w...

    Job posted in St Albans

    Power flush CH pipework - vulnerable 95 year old has had no heat since Friday, been messed about by another firm

    Job posted in St Albans

    Check all radiators and check for making the whole system more efficient.

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