Company/TP logo - "HEATSAFE 247 LTD"

HEATSAFE 247 LTD

Gas / Heating engineer, Hertfordshire

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Main header - "HEATSAFE 247 LTD"

About

Heatsafe247 Ltd provides reliable and professional plumbing & heating services.

Our fully qualified, Gas Safe registered engineers deliver high-quality workmanship with clear pricing and a friendly, trustworthy approach.

From boiler installations and heating repairs to plumbing emergencies, we are committed to prompt response times, safe working practices, and customer satisfaction on every job.

Post your job for free. Get quotes. Read reviews.

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50+ ratings

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Member for 1 year

Gas Safe registered badge

Gas Safe registered

Gas Safe registered

This tradesperson is Gas Safe registered to work safely and legally on gas appliances in the UK.

Registered name
Charlie Knott
Registration number
668830
Registration body
Gas Safe Register

Work area

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Trades & services offered

Gas / Heating engineer

Primary trade
Gas Boiler - Installation
Gas Boiler - Repair
Gas Boiler - Service
Gas Boiler - Service / Repair
Gas Cooker / Hob - Installation
Hot Water Tank/Appliance Tank Thermostats
Radiator

Drainage Specialist

Emergency Drainage

Plumber

Emergency / 24 Hour Plumber
Emergency Plumbing - Water
Plumbing Repair & Maintenance
Radiator
Water Tanks and Immersion Heater

Reviews & ratings

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Verified

Water Tanks and Immersion Heater

I hired Charlie to replace my unvented cylinder tank. After paying for the job, he left. After checking the system, I noticed that the cylinder thermostat was not working & he or his plumber's mate had damaged both of my utility cupboard doors. I have asked him to fix it several times. It is now 4 weeks since it was originally installed. I said to him, either fix it in the next few days, or I will get someone else to fix it and send him the bill. He came out with threatening & foul language. DO NOT HIRE!

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    Verified

    Radiator

    Paid over 8k for new radiators and a boiler. At first, communication was good. But he quickly became extremely unreliable. Often rescheduling or simply not turning up. Now, 5 months later, we still have some major issues (no boiler timer, ongoing water pressure issues, and a flue that's been poorly installed). An independent plumber from Vaillant said this should all be sorted out by the original plumber. BUT he's completely ignored us..!

    • HOMEOWNER, 25/03/2026 15:01

      Paid over 8k for new radiators and a boiler. At first, communication was good. But he quickly became extremely unreliable. Often rescheduling or simply not turning up. Now, 5 months later, we still have some major issues (no boiler timer, ongoing water pressure issues, and a flue that's been poorly installed). An independent plumber from Vaillant said this should all be sorted out by the original plumber. BUT he's completely ignored us..!

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    Verified

    Plumbing Repair & Maintenance

    Charlie quote to repair a leak. Price was too high for me. I either needed other quotes or to lower the price a little. We both agreed to a lower price. Job was to start two days later. That morning, he asked to shift the job to the next day - he was over-worked. The next day he cancelled at the start time - emergency. 3 days later he phoned me at the job start time to increase the price back to the original amount. 1 weeks time wasted, 3 times re-arranged, massive hassle for tenanants and me.

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      Emergency / 24 Hour Plumber

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        Plumbing Repair & Maintenance

        Charlie did more damage to my property than he solved. Had only very hot water coming from shower. He fitted the new part, but left holes in the walls. He attempted to use mosaic tiles to cover shower hole with no water proof membranes. It failed, looked awful & the shower still didnt work (he said it did & it didnt). Used chat gpt to fix the issues myself. This AM we woke up to leak coming from the fittings he put in. Prior to this, he had promised to pay us back 1300 but ghosted us

        • HOMEOWNER, 5/03/2026 08:58

          Charlie did more damage to my property than he solved. Had only very hot water coming from shower. He fitted the new part, but left holes in the walls. He attempted to use mosaic tiles to cover shower hole with no water proof membranes. It failed, looked awful & the shower still didnt work (he said it did & it didnt). Used chat gpt to fix the issues myself. This AM we woke up to leak coming from the fittings he put in. Prior to this, he had promised to pay us back 1300 - ghosted us

        07375134396
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