ADD DETAIL LTD – HIU SERVICE & REPAIRS IN LONDON


LONDON HIU ENGINEERS – SAME DAY VISITS AVAILABLE

Google Pay accepted

Damian G. from Rotherhite, South East London – SE16. ( 20th of March )
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.

HIU servicing & maintenance

Matt B. from Canning Town, East London – E16. ( 16th of March )
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.

Recommended!

Subramanian from Wandsworth, South West London – SW18. ( 12th of March )
Timely service and identified the problem correctly. Flexible when appointment changed. Recommended!

WHY CHOOSE ADD DETAIL HIU?

NO HIDDEN FEES

Fair, Transparent Pricing
Fixed/Hourly Repair Rates
Fixed Price Quotes
Discounted Group Rates
Spring/Summer Discounts
No Charge for Parking, CC or ULEZ
Card Payment Availability

HIU EXPERTISE

Family-Run Since 2014
5 Star Rated Services
Qualified HIU Experts
Danfoss and Caleffi HIU Specialists
Most Common Parts in Stock
Fast Turnaround on Non-Stock Parts

GUARANTEED SERVICE

Fully Insured
12-Month Parts Replacement Warranty
One-Hour Response to Online Inquiries
Expert HIU Engineers
Endorsed by Which? Trusted Traders

Damián Goti
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
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.
Harshit Kapoor
Harshit Kapoor
2023-03-15
M G
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
Daniel Dumbraveanu
2023-03-06
Very professional
alfredo morales
alfredo morales
2023-03-01
Great experience! Their work is very clean, they explained what was happening and how the new system works. Would recommend to anyone,
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
Billy Fan
Billy Fan
2022-12-27
Our HIU radiator needed repair during the snow storm in London last week, Add Detail is the only repair responded after calling/emailing five repairers. Quick response and detailed report after fixing, highly recommended. Will definitely call them again if I need anything for HIU repair
Grace Somers
Grace Somers
2022-12-24
Very responsive, professional, and did a HIU service for us. Thank you!

ABOUT US

Family-run business since 2014 established by two brothers dedicated to providing the highest quality HIU services at a competitive price. A recent survey shows that 92% of our HIU repair visits successfully resolve heating and/or hot water issues within one hour on the very first visit.

Take a look at our overwhelmingly positive reviews. Our experienced, hard-working Add Detail HIU engineers are trained by leading HIU manufacturers. We specialise in HIU heating and hot water systems and are dedicated to delivering cost-effective solutions for all HIU issues. Plus, we protect your peace of mind—we’re fully insured and our workmanship is guaranteed. The friendly Add Detail office staff will answer your inquiries by phone, text message or email. Want to join our contented clientele? Set up HIU service, repair or replacement with us right now!

HIU SERVICES DISCOUNT OFFERS

SPRING AND SUMMER DISCOUNTS FOR HIU REPAIR

Why do we recommend scheduling HIU heating or hot water system repairs or improvements during spring and summer, if possible? Simple—more savings! When it’s warmer, we’re less busy so customers can save an average of 25% on labour! Not only will you spend less for the same superior service, your home’s heating and hot water systems will be ready for winter. Ask for discount quotes now and book it later!

DISCOUNTED HIU SERVICE

Don’t pay full price for HIU service — join forces with your neighbours for great discounts on group bookings. Just follow a few simple steps for serious savings. Find out how here.

ACCREDITATIONS

PayPal Logo

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.

CONTACT US