HIU Service, Repair & Installation at Add Detail HIU London

London’s Expert Team for All Your HIU Needs

Thoroughly recommend

Prabhu G. form Wapping, East London – E1. ( 17th of November. )
Had our HIU serviced. Very prompt to communicate and professional. Charged as per the quoted price and provided quote for recommended works. Thoroughly recommend.

Big thanks

Alex from Clerkenwell, Central London – EC1. ( 5th of November. )
I had to replace my thermostat and the team arranged the appointment and replacement quickly. The engineer was very friendly and efficient. Big thanks.

Efficient

Jerome G. from Greenwich, South East London – SE10. ( 2nd of November )
Quick to setup an appointment, quick to fix, fair prices. Can't ask for more. Top!

HIU Repair

MORE »

new boiler installation

HIU Service

MORE »

HIU Part Replacements

MORE »

HIU Service Group Bookings

MORE »

boiler repair engineer next to van

Contract Maintenance Services

MORE »

boiler replacement and install

HIU Replacement & Installation

MORE »

boiler maintenance

HIU Maintenance

MORE »

boiler repair engineer

HIU Engineers

MORE »

boiler repair services van

HIU Emergencies

MORE »

HIU Breakdown

MORE »

HIU Specialists

MORE »

What is HIU?

MORE »

 Caleffi HIU

MORE »

Danfoss HIU

MORE »

 HIU Manufacturers and Areas We Cover

MORE »

Products

MORE »

Ado Crespo
2023-06-02
Great service.
Kieran Wang
2023-05-15
Punctual, knowledgeable at a fair price. Recommend!
yang
2023-05-12
Extremely good and thorough HIU service. Our technician Justin was very helpful in identifying a radiator issue and give us solutions to fix it. He also explain all the aspects of maintaining HIU functioning in our home. Best service we ever experienced!
Chloe Selby
2023-04-09
I really appreciated Justin's thorough work, explanation and professionalism. We have had repeated challenges with the HIU in our property, and it has been hard to find a professional we can trust. Following the visit and repair, I now understand the problem in more detail, why and how it happens, and who to call if it happens again. Justin arrived when he said he would, fixed the problem on site and charged a very reasonable price for his work. I highly recommend.
Susan “Suzee” Smith
2023-03-28
We can really recommend Add Detail. The guys are knowledgeable, professional, friendly and do a very thorough job. An extremely efficient service. Thankyou.
Damián Goti
2023-03-16
Very professional, easy to book and on time! Just sent an email and the next day I had someone to check the boiler. Paying is also easy, as you can choose credit card and also Google Pay accepted.
Bobby Digital
2023-03-15
I contacted Add detail for a leaking HIU, I used the online booking service allowing you you to book time, date & send photos, the request was followed up the same day with an email allowing to add more details & confirmation of booking. The engineer arrived exactly at the time stated, they were very polite and professional & explained everything what he was doing. I am very pleased with the service provided & will be recommending them to my neighbours for annual servicing & maintenance.
M G
2023-03-11
They were very professional and came out the same day to sort out my heating system. Excellent service.
Daniel Dumbraveanu
2023-03-06
Very professional

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.

CONTACT US