Elsby Engineering genuinely saved the day!!!
We had a new toilet installed for my elderly mother, but just weeks later it failed, leaking through the floor onto the kitchen cooking surfaces below. The leak caused her huge anxiety, especially as she was left without a usable toilet for a week waiting for the original plumber to return. The original plumber said it wasn’t his workmanship, blamed a blocked drain and suggested we contact a drain specialist. Kevin from Elsby Engineering quickly identified the real problem: the pan connector had been cut too short and at an angle, so it wasn’t properly seated in the existing cast iron soil stack, preventing a reliable watertight seal and allowing debris to catch and restrict the waste. Kevin replaced it with a flexible pan connector, correctly aligned and sealed everything, then thoroughly tested the toilet. No further leaks. Professional, knowledgeable and, above all, honest. Kevin identified the poor workmanship and fixed the problem properly. He genuinely saved the day and gave my mother peace of mind. Highly recommended.
Customer in Hertfordshire
Posted on 29/08/2026
(Reviewer did not use service)
Recommended
Efficient work to get our CH running again
Our CH boiler stopped working on Saturday morning. Called our maintenance company who didn't pick up (I discovered later that they had gone into administration) so I found Kevin on Which Trusted Traders. Kevin was busy working elsewhere on Saturday but came on Sunday; he diagnosed the problem (a faulty circuit board) and on Monday he picked up a replacement and fitted it (even though it meant coming straight from a funeral he had attended). I was impressed with the care he took to be sure it was the PCB and not something else, and with his dedication to get us fixed as soon as possible. He was polite, friendly and efficient. Recommended!
Customer in Greater London
Posted on 11/03/2026
, work completed 09/03/2026
Recommended
Efficient & honest 👍🏼
Came home from holiday to find the heating wasn’t working - within 45mins, Kevin had located the problem, sourced replacement parts & completed the job to a high standard - will definitely be using in the future for any other jobs that come up! Efficient & honest 👍🏼
Customer in Essex
Posted on 21/02/2026
, work completed 21/02/2026
Recommended
New Boiler
My old boiler broke down and Kevin installed new one and done a power flush. This only took him two days to complete my heating and hot water is a lot better than it was before and I would highly recommend using him
Customer in Greater London
Posted on 03/01/2026
, work completed 19/12/2025
Recommended
Genuine professional
I highly recommend Elsby Engineering because of his professionalism and honesty to get the best for you. ie the customer (me)
Customer in Hertfordshire
Posted on 01/01/2026
, work completed 24/08/2025
Recommended
Professional, great attention to detail, highly reccomeded.
I highly recommend Kevin from Elsby Engineering. We had three separate leaks in our apartment, one under the kitchen sink, one under the bathroom basin, and another under the bath and Kevin dealt with all of them professionally and thoroughly. He took the time to properly diagnose each issue and explained clearly what needed to be done. The leaks were fixed properly, not rushed, and everything was tested to make sure it was 100% watertight before he finished. Kevin also replaced the bathroom taps, sink waste and plug, as well as the bath taps and shower, all fitted perfectly and working exactly as they should. He replaced the bathroom waste and plug and re-siliconed around the bath, which was done neatly and to a very high standard, the finish is spot on. On top of all this, Kevin also carried out a full boiler service, again taking his time and ensuring everything was safe and running efficiently. Throughout the job he was punctual, polite, very professional, and clearly takes pride in his work. He made sure everything was left clean and tidy and that we were completely happy before leaving. Excellent workmanship and service from start to finish. I wouldn’t hesitate to recommend Kevin at Elsby Engineering and will definitely use him again.
Customer in Hertfordshire
Posted on 01/01/2026
, work completed 05/12/2025
Recommended
Great work! Would recommend
I am so pleased with The work carried out at my home. Very professional and finished on time. Would definitely recommend.
Customer in Essex
Posted on 30/04/2025
, work completed 05/04/1986
Recommended
Boiler repair and helping me out
Kevin came round to fix my boiler as I’ve had a few people before an it keeps turning off still so once I got hold of he’s number he came an sorted it no problem at all and has been perfect since, I noticed he’s very knowledgeable about a lot of aspects as I was picking he’s brain about some rads I’ve had done an future bathroom projects and he was more than happy to help and said I can call him any time if I have any questions so I’ll definitely be having him back for that project very soon. One man does it all saved me a lot of time an hassle. To many unreliable tradesmen about these days.
Customer in Greater London
Posted on 30/04/2025
, work completed 19/04/2025
Recommended
Excellent service
I needed a plumber urgently to fix a broken toilet flush handle. Kevin attended the same day, keeping me informed as his day's job schedule progressed, which I found very considerate. He did a very efficient job at a reasonable cost. He was friendly and very easy to deal with. I appreciate the photos he sent me confirming, showing the work he had carried out. I will definitely be using his services again and would strongly recommend.
Customer in Greater London
Posted on 21/12/2024
, work completed 20/12/2024
Recommended
Saved our bacon!
We had a boiler in fault after a different plumber had let us down. With a baby due any minute, we were rather desperate. Kevin dropped everything to attend our house as quickly as he could, and finding there to be no serious work required, was then kind enough to waive his fees for us. He went the extra mile and made a huge difference to us at a time when we really needed it! Heartily recommended.
Customer in Greater London
Posted on 01/11/2024
, work completed 16/07/2024
Recommended
Mysterious lack of cold water to Bathrooms
For reasons which were hard to work out, there was no hot water running to either of our two bathrooms. This is a very difficult thing to deal with as we could not flush toilets nor have showers (hot water was still very much in existence). Kevin could not come immediately but talked me through possibilities on the phone, with a promise he would turn up in the morning. Kevin was prompt and polite and kept trying different options until he managed to work out what the issue was and fixed it! Very reasonable price too. I am recommending him to friends now!
Customer in Greater London
Posted on 15/07/2024
, work completed 11/07/2024
Recommended
Best repair ever
I had a failed boiler, gas valve failure. I was quoted £400 plus parts to fix it by another company. In fact I thought it would be better to get a new boiler as it was eight years old. Kevin from Elsby reset the boiler and cleared the fault. He charged me nothing and saved me £3k. He will be my first call for anything heating related from now on. It’s great to be able to trust a trader. Thanks Kevin.
Customer in Greater London
Posted on 11/06/2024
, work completed 10/06/2024
Recommended
Worked very conscientiously and neatly
He tried to solve my issue very thoroughly. He arrived promptly and worked almost all day to fix and check everything.
Customer in Greater London
Posted on 24/03/2024
, work completed 06/03/2024
Recommended
Very Pleased with Boiler Service
Kevin did an excellent job and I’d highly recommend him. Of the people I contacted for a quote he was the only one to ask follow up questions and explain the options and pros/cons from the start, since the boiler was long overdue a service. On the day he arrived on time and was friendly and approachable, and I appreciated how he explained the work as he went along. His quote was spot on and great value for money, and he left the area clean and tidy after completing the work.
Customer in Greater London
Posted on 18/03/2024
, work completed 04/03/2024
Recommended
Professional, friendly and honest
We had a leak coming from under the sink in our bathroom and called Kevin following a review of plumbers in the area on Trusted Traders. He came to see what the issue was towards the end of the day and recognised that the leak was probably from a corroded pipe buried under the floor. Since he explained the work could take a few hours but that it wouldn't be clear until he started unearthing the pipes, we agreed to arrange a time he would come back and fix the issue (he couldn't come the next day but was able to come the day after this). Between Kevin assessing the situation and returning to complete the job it was easy to maintain communication with him through WhatsApp. He worked quickly and left the area as clear and clean as possible, advising us how to manage the problem going forwards. He was clear in his fees so that there was nothing unexpected when the invoice came through.
Customer in Greater London
Posted on 04/02/2024
, work completed 31/01/2024
Recommended
Professional, prompt & polite
Contact was super fast, professional and polite. Kevin, turned up at the arranged time, was thorough, professional, tidy and polite. Highly recommended. Thank you.
Customer in Greater London
Posted on 07/12/2023
, work completed 06/12/2023
Recommended
Endorsement Reference
Cant thank Kevin enough, I had water dripping through the ceiling and had no idea where it was coming from. I already had someone out who couldn't find the leak. Kevin managed to come and locate the leak! And fixed the problem!
Which? Trusted Traders Consumer
Posted on 23/11/2023
, work completed 23/11/2023
Recommended
Endorsement Reference
Kevin come to my house and carried out a gas boiler service. Kevin was professional, friendly and very knowledgeable. Kevin placed down dust sheets to protect my carpet, I would highly recommend Kevin to anyone as he's very reliable, he keeps you updated with your allocated time slot and is even 5 minutes early to. All in all Kevin did a perfect job. He is now going to be my go to plumber.
Which? Trusted Traders Consumer
Posted on 23/11/2023
, work completed 23/11/2023
Recommended