ADD DETAIL LTD – HIU SERVICE & REPAIRS IN LONDON


LONDON HIU ENGINEERS – SAME DAY VISITS AVAILABLE

Knowledgeable HIU Engineer

Lizzie B. from Canning Town, East London – E16. ( 24th of January )
The engineer arrived ahead of time and provided us with a very professional service. He was very knowledgeable and advised us about radiators which weren’t working properly. He was very polite and friendly. Thank you for coming so promptly.

Prompt Service

David H. from Hornsey, North London – N8. ( 23rd of January )
Good price, clear communication and prompt service. Highly recommend.

Excellent HIU Service

Adam JM. from South Tottenham, North London – N17. ( 22nd of January )
HIU Service, Excellent service, on time, efficient, professional, explained what was happening, happy to answer questions. Highly recommended. Many thanks.

Adam John Eades-Miller
Adam John Eades-Miller
2023-01-23
HIU Service, Excellent service, on time, efficient, professional, explained what was happening, happy to answer questions. Highly recommended. Many thanks.
john keily
john keily
2023-01-07
Excellent service
Grace Somers
Grace Somers
2022-12-24
Very responsive, professional, and did a HIU service for us. Thank you!
Steven Brown
Steven Brown
2022-12-20
These guys are very, very good. Up to now, we have struggled to find people who really know what they are doing with HIUs. The guys at Add Detail specialize in these systems, and know everything there is to know about them.Apart from that, they are a truly professional outfit. Their communication is consistently prompt and clear, they are reliable, and extremely thorough. You are never left guessing; they always make it clear what they will do, when they will do it, and what it will cost: and they stick to it.They are also very nice guys, and happy to share their knowledge so that you understand your HIU system better. I cannot recommend them highly enough: really great.
Oli
Oli
2022-12-11
Great service from Add details. Helped me to install the unit within a week's time as it just got colder. Sigis has been very responsive during both phones and emails. And Justin & Dave were both very punctual - during both inspection and installation. I would recommend their service to anyone who lives in apartment with HIU unit to repair or replace. Great value, hard working engineers and great customer service!
Maurizio Di Ianni
Maurizio Di Ianni
2022-12-11
It will be difficult to provide an accurate review after using Add Detail service only once nevertheless for me it was a 5/5. The HIU on my flat was serviced and the pump identified as stuck. I called Add Detail and gave me an appointment after 4 working days, not too bad considering it was winter time when most heating units are found faulty. The engineer arrived early which I appreciated and fixed the problem within 30 minutes. His job was clean and professional and overall I am happy with their service. As advised on their website I feel I paid a fair price for the job compared to other companies or contractors I have used before. If their work is consistently provided with the quality I has perceived I would recommend them and hire their services again.
Ivan Stojanovic
Ivan Stojanovic
2022-12-02
Fast and very professional, transparent and responsive.
Richard Woolfe
Richard Woolfe
2022-11-22
Excellent HIU servicing and repairs carried out by courteous and knowledgeable engineers. Cannot recommend Add Detail more highly- professional, tidy and fair priced.
Lucas Tsen
Lucas Tsen
2022-11-14
Very professional service on my HIU. Happy to use them again in future!
Souvik Dey
Souvik Dey
2022-11-14
Decent service and reasonable servicing price - recommended!

EXCELLENCE IN HIU REPAIRS AND MAINTENANCE

M
OTIVATION
Maintaining complete customer satisfaction by providing a premium, high quality HIU maintenance and repair service to each of our customers.
W
HY
We believe that the service we offer is incomparable. Our professionalism, matched with our perfectionist approach, sets us apart from the local competition.
G
UARANTEE
We provide a 12-month guarantee and materials supplied will be covered by the manufacturer’s warranties.

ADD DETAIL HIU (HEAT INTERFACE UNIT) REPAIR SERVICES SPECIALISTS

Add Detail has been successfully providing professional HIU engineers and services to residents and local businesses in London for more than fifteen years.

We work across multiple London Boroughs including Highgate N6, Muswell Hill N10, Finchley N3, Islington N1, Hampstead NW3, Camden NW1, Kentish Town NW5, Kilburn NW6, St John’s Wood NW8, Acton W3, Hammersmith W6, Kensington W8, Paddington W2, Fulham SW6, Chelsea SW3, Battersea SW11, Wandsworth SW18, Vauxhall SW8, Southwark SE1, Greenwich SE10, Canary Wharf E14, Stratford E15, Clerkenwell EC1, Hackney E2.

We offer fast response HIU services, HIU engineers for urgent or prescheduled HIU repair, service, installation and maintenance services.

Why not have a look at our great rates and our testimonials?

Why Choose Us?

With over 15 years of experience in HIU (Heat Interface Unit) maintenance and repair services across London, we have great relationships with HIU manufacturers to source parts directly which guarantees that we can get our customers the best prices on parts and we always endeavour to source any required spare parts for you in the shortest time possible.

Our friendly and experienced HIU engineers are always ready to help, no matter how big or small the job. Whether you want us to service, repair or replace your HIU, we can send the right expert to you, on time and at a highly competitive rate.

We carry out all our HIU services, repairs and maintenance work at our competitive hourly rate or fixed price and can give you an accurate estimate of time and cost before we even start work at your property.

ACCREDITATIONS

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TESTIMONIALS

WHY ADD DETAIL?

We believe that the service we offer is incomparable.

With over 15 years’ experience working within some of North London’s most prestigious areas, our engineers are able to provide an exceptional, premium service.

Add Detail management will always make sure our highly skilled craftsmen are well supervised and have the necessary support and guidance to complete projects to the highest standards.

Our charges are clearly displayed on our website within terms and conditions. Through this our customers know exactly how our charges are applied with no hidden costs.

GET A QUOTE ONLINE

Looking for a fixed price quote for HIU repair? We will get back to you within 24 hours.

GET A QUOTE ONLINE

CONTACT US

To find out more about our services or to discuss your requirements, get in touch.

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