Pro Heating 24/7 Ltd
Unvented Hot Water Systems. Pro Heating 24/7 Ltd has been vetted and approved by TrustATrader. Covering Middlesex,North London and Hertfordshire
Membership number TT18591
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Register GuaranteeAbout Pro Heating 24/7 Ltd, Harrow
Pro Heating 24/7 Ltd is a trusted, professional firm of heating engineers based in Harrow with over 15 years’ experience in central heating installation, servicing and repair.
When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered.
We are proud of our team of engineers and promote best practice in everything we do. To this end we are members of and qualified with the following professional bodies:
Gas Safe
LCL Awards
We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all sizes. From a minor boiler repair issue to full central heating installation, we are on hand to help you to resolve your heating problems.
We are able to provide solutions to most gas heating problems including:
- General Plumbing
- Boiler Service
- Boiler Repair
- Boiler Installation
- Boiler Breakdown
- Power Flushing
- Central Heating Maintenance
- Central Heating Upgrade
- Radiator Installation
- Unvented Systems
- Hot Water Cylinders
- Safety Certificates
- Landlord Certificates
If you are looking for reliable Gas Safe engineers in and around London, please get in touch for a no-obligation quote.
If you would like to know more about the extensive services that we offer just visit our website
Please mention Trustatrader.com Ltd when calling.
Photo gallery
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- Open vented indirect cylinder replaced, "Like for Like"
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- Boiler install to fit in kitchen cupboard
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- New Worcester boiler installed in the loft as per customer request
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- Combi boiler installed in cupboard with vertical flue
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- Pipework
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- Boiler connected
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- Boiler installation in kitchen
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- Underfloor heating
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- Unvented cylinder installation in progress, in conjunction with system boiler underfloor heating and water softener
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- Latest project - boiler and Megaflo in progress during start and complete installation
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- Magnaclean filter installation to protect boiler
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ProHeating 24/7 Ltd
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Rhino |
|---|---|
| Verified | 10th October 2025 |
Qualifications
- LCL Awards Certificate of Competence - Worcester Accredited Installer
Associations
Reviews (37)
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Average rating: 5.0 out of 5
Review by Rasoul
on 27th October 2025
"⸻ ⭐️⭐️⭐️⭐️⭐️ I had an excellent experience with Pro Heating 24/7 Ltd. Clirim was extremely professional, knowledgeable, and reliable. He quickly diagnosed the issue with my boiler, replaced the faulty parts, and even discovered a wiring problem that had been installed incorrectly by a previous engineer. Thanks to his expertise, everything is now working perfectly. I highly recommend Clirim and Pro Heating 24/7 Ltd for anyone looking for honest and high-quality heating service!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Rasoul
on 27th October 2025
"⭐️⭐️⭐️⭐️⭐️ I had an excellent experience with Pro Heating 24/7 Ltd. Clirim was extremely professional, knowledgeable, and reliable. He quickly diagnosed the issue with my boiler, replaced the faulty parts, and even discovered a wiring problem that had been installed incorrectly by a previous engineer. Thanks to his expertise, everything is now working perfectly. I highly recommend Clirim and Pro Heating 24/7 Ltd for anyone looking for honest and high-quality heating service!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Belinda
on 11th September 2025
"Clirim of ProHeating 24/7 Ltd carried out some work for me today. I have given 5 stars in all categories and cannot recommend Clirim highly enough - a brilliant job professionally done. Thank you so much."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Odette
on 21st August 2025
"Clirim of ProHeating 24/7 Ltd has been servicing my boiler for 6 years now to great standard and satisfaction. When my boiler broke down beyond reasonable repair I had no hesitation in engaging him to install my new boiler. I have always found him to be very professional, very capable, has excellent knowledge of the work in hand, polite, patient, tidy and always explained in detail what was required. These were qualities he lived up to when he installed my new boiler. He helped me source a merchant who could supply the boiler at very short notice and very competitive price. During the installation he identified a problem with my immersion tank which he also fixed at no cost. My boiler is located in my loft area which made the job more difficult as he had to keep coming down to drain and bleed the radiators yet his patience never wained. He did an excellent job with no disruption to our home life. A tremendous service. I would recommend ProHeating 24/7 Ltd without any hesitation."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0