Eco-Smartgas Heating & Plumbing
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
What customers say
Highlights
"Service was very good from start to finish, and have now used him many times."
"A very nice person, which always helps. Have already recommended."
"Keeps you informed, fantastic service. Polite, organised and effective, we were very pleased. Best thing since sliced bread."
Detailed reviews
Really good and helpful, knows his stuff.
Service was very good from start to finish, and have now used him many times.
Could not fault him. He was very good, and quick, left everything spotless. Have recommended him many times now.
A very nice person, which always helps. Have already recommended.
Keeps you informed, fantastic service. Polite, organised and effective, we were very pleased. Best thing since sliced bread.
Very personable and friendly but got on with the work without wasting time.
Darren was the only plumber to answer emails. He was very efficient, and a very nice bloke.
Darren attended my property when he said he would be there so i wasn't waiting around all day. Darren diagnosed the problem and he got my boiler working. Very good service.
Darren recently fitted a new boiler in my house and replaced all the radiators. He is punctual, trustworthy and his work is clean and tidy. I also like the fact I can give him the keys to my house and let him get on with the job with no concerns. I recommended him to my father as well and he has just replaced his boiler and my dad was also very impressed. I would have no hesitation in recommending Darren to any other friends or family.
First class and trustworthy worker. Highly recommended.
Darren is a brilliant plumber who I would recommend to anyone with no hesitation what so ever. Great work, great value, very easy to communicate with + prompt with responses. Punctual and tidy. Work is done exactly as quoted and exactly as we wished. I have had a lot of experiences recently with builders of any type of trade, as we were left by a cowboy builder with half extantion and no roof done, which was alrealy paid for. I do wish that every builder was like Darren, life would be so much easier! and so Thank you! +++++
Rated 4.9★ — in line with the local average for gas engineers in Waltham Abbey
Across 10 rated gas engineers in Waltham Abbey, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.
About
Eco-Smartgas Heating & Plumbing has been vetted and approved by TrustATrader. Covering all areas of North London, Hertfordshire and Essex.
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Review sources
Work photos from the public profile
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Public evidence last checked May 2026
