Here at Roof Giant we pride ourselves on providing efficient and expert customer support as well as a range of Roofing products that are of the highest quality. Our team have years of experience and are ready to answer any enquiries you may have. But don't take our word for it - check out what some of our customers have to say!

4.5 stars
4.6/5
Rated by 1657 customers on Trustpilot
5 stars
Great service
17th August 2026

Great service, quality product and delevered when advised, by very helpful driver. I have no hesitation in recommending Roof Giant.

Sutherley Smyth via Trustpilot
5 stars
Brilliant company.
14th August 2026

Brilliant company. Delivery went so smoothly. Was expecting the worse as other company’s seem to struggle to deliver. But was amazing service Really happy with products Would use again

kim wade via Trustpilot
5 stars
Very clear description of product (…
11th August 2026

Very clear description of product ( previously ordered the wrong one from a different supplier ) , purchase arrived as stated in great condition ( no damage to box etc) Now installed and thinking of purchasing a second as spare from this very reliable vendor

HW via Trustpilot
5 stars
Great service
08th August 2026

Great service; great product; reasonable price. Thank you

Teresa via Trustpilot
5 stars
08th August 2026

Does the job!

Teresa via Trustpilot
5 stars
08th August 2026

Hard to find these online but Roof Giant stocked them

Teresa via Trustpilot
5 stars
08th August 2026

Hard to find these online but Roof Giant stocked them

Teresa via Trustpilot
5 stars
An excellent product a Velux window
07th August 2026

An excellent product a Velux window, delivered promptly, it was installed two days later and everything looks good. I thank all the team at roof giant well done for a good job.

Roy via Trustpilot
1 stars
Windows damaged on delivery
07th August 2026

Windows damaged on delivery. Reported and sent photos of the damaged they can't be bothered to sort this out I need a replacement or refund I have emailed them a few times they can't be bothered to email me back also I have phoned them a few times they say they will sort this out and that's it I hear no more they just fob me off with bull shit

antony gamble via Trustpilot
1 stars
Found the Window damage
07th August 2026

Found the Window damage, when the box was opened. been touch with you on Tuesday, to report the damage and you have done nothing about the problem have emailed you again today and you can't even be bothered to email me back. I Think this bad how treat customers

antony gamble via Trustpilot
5 stars
Customer service was exallent the young…
07th August 2026

Customer service was exallent the young lady was very helpfull.

Gordon Robertson via Trustpilot
1 stars
07th August 2026

Windows can't be installed because it was damaged on delivery. I reported it and sent photos of the damaged to you and you have done nothing about it. email you again today but you can't be bothered to email me back. I will not be using you again and I won't be recommending you to anyone else.

antony gamble via Trustpilot
1 stars
07th August 2026

How would I know has the window was damaged on delivery reported to you and you don't want to know and you have done nothing about the problem

antony gamble via Trustpilot
5 stars
07th August 2026

This is a great product well wrapped great coverage.

Gordon Robertson via Trustpilot
5 stars
07th August 2026

This is a very great product well wrapped great coverage.

Gordon Robertson via Trustpilot
5 stars
07th August 2026

Done the job very good product.

Gordon Robertson via Trustpilot
5 stars
Efficient service
05th August 2026

I ordered some vistalux sheets. Delivery was on time and the driver rang ahead as requested. Easy purchase.

Rob Goldsmith via Trustpilot
5 stars
Happy Velux shopper
02nd August 2026

Superb experience buying my Velux roof windows from Roof Giant. Easy-to-use website, great value for money, and fast delivery. The windows are top tier and have completely transformed my space. Five stars! We are still to connect these to power.. 🤞🏠

Julie via Trustpilot
5 stars
01st August 2026

The same as above

Roy via Trustpilot
5 stars
01st August 2026

It is too early to tell we have only just fit it. But if it is like the velux that came out it will be super

Roy via Trustpilot
4 stars
31st July 2026

Was exactly as advertised

Mr Robert Podbery via Trustpilot
1 stars
31st July 2026

As picture, it should be Anthracite grey, It turned up Goose Wing grey, I would have made them change it, but it was going to be a lot of hassle

Mr Robert Podbery via Trustpilot
5 stars
31st July 2026

Does exactly what you expect it to

Ben Hardey via Trustpilot
5 stars
31st July 2026

Worked well.

David via Trustpilot
5 stars
Very good price and super quick…
31st July 2026

Very good price and super quick delivery

Michael Vause via Trustpilot
5 stars
31st July 2026

Very easy to pair. Batteries already fitted. Velux window internal blind fitted 8 years ago. Solar system still good

Michael Vause via Trustpilot
5 stars
Everything was great.
29th July 2026

Everything was great.

Allan Cousins via Trustpilot
Reviews