As an established heating company in London, we support clients with heating maintenance, repairs, servicing and planned preventative maintenance designed to keep systems operating efficiently throughout the year. Whether you are managing a commercial building, residential block or private property, we provide personalised heating services tailored to your operational requirements. From resolving heating faults and replacing components to supporting long-term system performance, our in-house team delivers practical solutions with minimal disruption wherever possible. We are committed to high standards of workmanship, safety and customer care on every project we undertake.

PHD Mechanical Van

Professional Heating Company In London

PHD Mechanical has built a strong reputation as a professional heating company in London by delivering reliable support and efficient heating solutions for a wide range of properties. Our engineers use their technical knowledge and industry experience to carry out work safely and efficiently while maintaining high professional standards throughout every stage of the project. Alongside reactive repairs, we also provide planned maintenance services that help improve heating system reliability and reduce the risk of future breakdowns. With a customer-focused approach and decades of combined experience, PHD Mechanical remains a trusted choice for heating services throughout London.

EXCELLENT
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Based on 162 reviews
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Maria Clara Faria
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Great service from Perry Brown. Quick and stress free.
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Vasanthini Perumal
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Perry Brown attended and happy with the work
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Patrick Sweeney
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Perry Brown
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General Smiley
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Perry Brown came and was polite and courteous, figured out the confusing cover removal.
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Loveesh Tomar
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Perry brown was quick and very thorough Amazing service
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Egle Mazyte
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Perry Brown carried out the HUI marine in our apparent, he was very kind, polite and friendly. Let the area nice and clean afterwards. A big thank you :)
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Pari Chavan
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I had a very smooth and accommodating experience. Penny Brown came around when I was expecting the visit, was very mindful that I was on work calls, and was particularly accommodating that there was a heavy piece of furniture that I couldn’t move and so worked around it. Really stress free and so lovely to have a nice customer service experience as it just starts the day off a little better :)
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Wai Hin Lee
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Perry B did an excellent job on our HIU and boiler annual service. Professional and efficient. Highly recommended.

Contact Our Heating Company In London

If you require professional heating support, contact our heating company in London today. Whether you are dealing with heating system failures, reduced efficiency or require ongoing maintenance support, our experienced team is ready to assist. We pride ourselves on delivering practical solutions, clear communication and high-quality workmanship from start to finish. Every property has different heating requirements, which is why we personalise our services to suit your building, system and operational priorities. Our engineers work efficiently to minimise disruption while ensuring all heating work is completed safely and to a high standard. Get in touch with our team to discuss your requirements today.

Why Choose Us

We believe in strong compliance and workplace safety. We implement a robust safety program with the support of an independent professional safety consultant, ensuring the highest quality work can be undertaken in a professional and safe environment.

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Tech Innovation

 

PHD Mechanical uses CCTV drain survey cameras, high-pressure water jetting, and digital reporting to diagnose and resolve drainage issues accurately on first attendance. Our survey reports include photographic evidence and a written schedule of works, suitable for insurance claims and compliance documentation.

 

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Rapid Response

Our expert team at PHD Mechanical understands the importance of an emergency. Our expert team is ready to respond quickly to your enquiry, delivering professional, reliable and results-driven solutions across London and the South East.

 

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24/7 Support
Mechanical issues can happen at any time. That’s why our team is available 24/7 to provide expert support when you need it most. With our specialists on call around the clock, you can have confidence that we’re ready to minimise disruption, resolve critical issues and keep your operations running.

Get In Touch

We’re a team of friendly and approachable in house specialists and we never use sub-contractors.

Guaranteed same day response.