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Very high standard of work carried out by Mark. Solved my issue,very knowledgeable,punctual and tidy. Would recommend & certainly use again.

Patrick

Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat

Linda

Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

Browse reliable Gas / Heating engineers in Welwyn

Take a look at rated Gas / Heating engineers serving Welwyn, read reviews and submit your job for free.

I'm Joseph Capstick a time served & qualified Plumbing & Heating engineer. I will take on most plumbing & heating tasks including emergency call outs.

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Reviewed by Gary on 17/2/2018

A job well done with quality workmanship and efficiency, Highley recommended.

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Reviewed by Stacey on 23/5/2017

Professional, clean and tidy, lights look amazing!

Five years of experience, carpentry and joinery, NVQ level 2 diploma, trained in Ealing Hammersmith & West London´s College.

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Reviewed by Maria on 2/6/2017

Very good professionals. The work was done quickly and to a high standard. A bit on the expensive side - I payed £400 for installing 3 wardrobe shelves and 2 rails, fixing a broken drawer and the materials. Needed it urgently, otherwise would have shopped around.

Gas Boiler Breakdown Specialist, over 30 years experience installing servicing and repairing heating systems in domestic properties have worked for many companies as a contractor including British Gas.

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Reviewed by Kevin on 24/9/2017

I cannot rate Eric highly enough. He was happy to visit after 6:00pm on a Friday evening. He resolved the problem very quickly, extremely fortunately he had the requisite spart part on board, so my heating & hot water was back up and running within 20 mins of his arrival. Highly recommended.

Heating your home, saving you energy. We install energy efficient boilers in the Milton Keynes area.

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Reviewed by Emma on 3/5/2017

Very good on the day & fixing any issues.

Having 15 years experience our team ensure that all our projects are completed at high standards. Hubrepairs services include: commercial decorating; property refurbishments; bathroom refurbishments; kitchen refurbishments; landscape gardening etc..

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Reviewed by Rachel on 28/9/2017

AJ turned up and got the job done with great efficiency. Very impressed how fencing was all put up even in the rain. Thank you.

We are local plumbers at Local rates. We specialise in all aspects of Heating & Plumbing work and pride ourselves on getting it right first time. We are Gas Safe registered and certified to install or work on Unvented Hot water systems. Available anytime

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Reviewed by Lara on 8/6/2017

A experienced plumber who researches his work carefully. Highly recommended.

I have wide range of skills which include Commercial , Domestic and Catering gas to include mobile catering all this natural gas and LPG, Plumbing works commercial and domestic and all electrical works.

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Reviewed by Steve on 9/1/2017

I will definitely choose to use Dean Lenton for future gas and plumbing requirements. It has been a pleasure.

We are modest Ltd,providing carpentery and general work in and out of the property, modern tools and logistic.i got 5 mans power of work and 17 yars experience in UK I working next to me guys. In me Tim we r 2 plumbers wit more of 10 yars experience

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Reviewed by David on 15/1/2017

First time I've engaged a tradesman after becoming a homeowner. Explained exactly what needed to be done and why (shows me evidence of various bit clogging up thanks to limescale) kept me informed when he was going to be late (this was down the snowy conditions) all work done on time and as expected things work so much easier now. Left the flat in a good clean condition afterwards.

With over 15 years experience in trades such as interior/exterior painting, decorating, flooring, interior/exterior tiling, dry lining, bathrooms & kitchens to complete refurbishments you can expect a high quality finish every time. Please see photos of our work on Facebook or Instagram: A.K. Trades

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Reviewed by Sarah on 26/10/2022

We are really happy with the work Tony did for us, he showed us that he is reliable dependable fair on cost and above all a genuine guy! I can’t fault the work and will 100%recommend him to anybody looking for work to be done.

Our mission is to provide professional services and we are dedicated to the customer's satisfaction.

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Reviewed by Dan on 1/12/2022

Couldn’t recommend enough. Very hardworking and did a great job painting our living room and laying wood flooring. Everything finished to a high standard. Will definitely be using again!

ROOF TOP CONVERSIONS THE COMPLETE BUILDING COMPANY. WELLCOME TO RTC WE HAVE BEEN CARRYING OUT BUILDING WORKS FOR OVER 25 YEARS. HEAR ARE SOME OF ARE WORKS . LOFT CONVERSIONS+ HOME EXSTENSIONS+ GARAGE CONVERSIONS +

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Reviewed by Clive on 23/10/2023

Roger and his crew achieved a complete fire door and frame (with fitments) replacement in a single day. They left my flat clean and tidy and were away by 3.15pm. Great work

TiMI Decs LTD is a small company with a 14-year experience in home improvement. - Painting and painting solutions - Carpentry and joinery - carpet and floor solutions "No job too big or too small"

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Reviewed by Joanne on 31/5/2025

Excellent all round,did a brilliant job of replacing a very old sink,taps and cupboards.Super nice,efficient and really good workmanship.Going to do a plumbing job for me now. Definitely recommend.

We are a small family run business, our services include New builds, lofts, extensions, refurbs, we also take on small refits kitchens, bathrooms, gardens, structural alterations and ground works, plumbing and electrical. We aim to provide a comprehensive build package under one umbrella. Since opening our business in 2016 our main principle is "never cut corners or standards". We have managed to grow the business in the last few years immensely and establish ourselves as a recognised name. We aim to minimise stress for our clients by offering our expertise in all areas of the construction process and undertaking comprehensive project managing services with design consultation service also available throughout your project. We can provide all the services above by our own in-house team not 3rd parties or sub contracting. If you would like to know more about the work we do or would like a quotation for a project, please send us a message from the contact page or give us a call. We aim to respond to all queries within 48 hours.

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Reviewed by nicola on 26/8/2025

i used julian for the job i wanted done. it was completed in a couple days. he was on time and conscientious.really happy with the result.

We are a experienced, reliable and competitively priced company based in Letchworth Garden City, specializing in bathroom refurbishment. Including tiling, plastering and electrics.

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Reviewed by Stephen on 22/8/2025

I have 20 years Main Contracting experience covering all aspects of the construction industry; from design and planning to the full delivery of new build dwellings, extensions, refurbishments, period properties, conservation works, landscaping and utilities. Utilising this experience, I now work within the maintenance sector and on smaller projects offering a more personal service whilst still providing consultant/ construction management services for the larger schemes.

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Reviewed by Peter on 30/8/2025

Hi my name is John from John Alan, we are relatively new to rated people and look forward to offering our professional services. Our services include everything from handyman services to bathroom installations, heating and plumbing. Rest assured when you choose John Alan we provide a fast, clean and efficient service with competitive rates. We look forward to working with you. Public liability insured Gas safe registered

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Reviewed by Ejiro on 26/11/2023

Loved this extremely professional team. I will hire them again in the future. Thorough, knowledgeable and affordable.

Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

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Reviewed by John on 14/5/2023

Your business is our business and so we want to be there to keep you safe and legal. Most importantly we aim to satisfy all your electrical expansion needs.

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Reviewed by Daniel on 31/1/2023

Been in the electrical trade for 8 years now. Pride myself on keeping a high standard whilst being friendly and helpful with any questions thrown my way and would always go the extra mile to keep a customer happy.

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Reviewed by Adam on 27/4/2024

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