Insulation Online Reviews 

16
•
TrustScore 4 out of 5

3.9

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Company details

  1. Insulation Materials Store
  2. also in
  3. Insulator Supplier
  4. Online Marketplace
  5. Roofing Supply Store

Written by the company

We are a small family run business that prides ourself on our friendly and helpful service and will always do our very best to help. We supply insulation (Kingspan, Rockwool, Actis, Celotex, Xtratherm to name but a few) and other building products throughout the UK. (Please note, we are an online retailer - we do not hold stock at our office in Worthing. We use our access to depots throughout Great Britain to service your requests)


Contact info

3.9

Great

TrustScore 4 out of 5

16 reviews

5-star
4-star
3-star
2-star
1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 100% of negative reviews

Typically replies within 24 hours

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3.9

All reviews

(16)

4 reviews in the last 12 months

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Rated 1 out of 5 stars

Horrible customer service

Horrible customer service. Days later and while I was counting on delivery for works to assume, they emailed to say they could not deliver. Their email has no contact number, no name of the individual sending the email. I found their contact number online but it immediately takes you to leaving a message and not possible to get through to anyone.

August 17, 2026
Unprompted review
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Reply from Insulation Online

Good afternoon Maria,

I’m very sorry to hear about your recent experience.

However, I have not been able to find any record of an order or customer matching the details in this review. All my correspondence also includes my contact details, so I’m concerned that this may have been intended for a different company?

If this review does relate to my business, please contact me directly with your order details so that I can investigate what happened and address your concerns. My number is 01903 899 898.

If it was intended for another company, I would kindly ask that you check the business details and amend or remove the review accordingly.

If I can help in any way, please let me know and I’ll do all I can to assist.

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Rated 5 out of 5 stars

therma fleece

We found insulation online to be excellent

Darroch was very clear in all his communications products arrived on time with value for money pricing

We would highly recommend this company

May 5, 2026
Unprompted review
Insulation Online logo

Reply from Insulation Online

Thank you very much for your kind review! If I can be of further assistance in the future, do let me know.

Rated 5 out of 5 stars

Very responsive

Very responsive, products arrived on time and very competitive pricing.

May 6, 2026
Unprompted review
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Reply from Insulation Online

Thank you so much for your lovely review. I delighted to hear you found Insulation Onlnine responsive, competitively priced, and that your order arrived promptly. We really appreciate your support and hope to help you again in the near future. Thanks again!

Rated 5 out of 5 stars

Excellent service from start to finish

Excellent service from start to finish. Darroch went above and beyond to ensure our insulation arrived on time, even arranging a direct courier when delivery issues arose.

A company that genuinely cares about its customers, highly recommended.

April 17, 2026
Unprompted review
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Reply from Insulation Online

Thank you very much! Heres hoping the rest of the project goes more smoothly. If I can be of further assistance, please let me know.

Rated 5 out of 5 stars

Very easy to order

Very easy to order. Great delivery and customer service

September 15, 2025
Unprompted review
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Reply from Insulation Online

Thank you for both your orders; hope the project is going well! If I can be of further help, please let me know.

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Rated 5 out of 5 stars

Great company

Great company, best prices arround great comms and super fast delivery! Couldnt reccomend more!

April 1, 2025
Unprompted review
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Reply from Insulation Online

Thank you for your order and thank you for the review! Hope the installation goes as smoothly.

Rated 5 out of 5 stars

Great prices very pleasant experiance

Great prices, and service. Cannot fault and would certainly use again

March 12, 2025
Unprompted review
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Reply from Insulation Online

Thank you very much for your review! Hope the installation is going well; if you need anything futher in the future, I'll gladly do all I can to help.

Rated 5 out of 5 stars

Delivered the day after placing order…

Delivered the day after placing order and just before Christmas. Fantastic service, recommended

December 20, 2024
Unprompted review
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Reply from Insulation Online

Glad to hear the delivery arrived okay this morning and thank you for the review! Wishing you and yours a Merry Crimbo and a Happy New Year.

Rated 5 out of 5 stars

Insulated plasterboards

Great price and outstanding service - friendly and informative. Delivery was great too. A real pleasure to do business with.

March 15, 2024
Unprompted review
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Reply from Insulation Online

Thank you, thank you very much! Good luck with the project; if I can be of further help in the future, do let me know.

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Rated 5 out of 5 stars

Fantastic communication

Good communication of the delivery dates of the order.
Thanks for your assistance.

January 19, 2024
Unprompted review
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Reply from Insulation Online

Thank you for your review! I hope the installation goes smoothly.

Rated 5 out of 5 stars

Excellent service and communication…

Excellent service and communication from start to finish. I enquired about the availability of some rockwool insulation slabs as the price offered through Insulation-Online was by far the best around, and initially it was going to take 4 weeks to get the stock. But after Darroch liaised with my local depot, they were able to source the stock and deliver in less than 2 weeks. Darroch kept me informed every step of the way, the driver turned up exactly when expected and was very helpful, even offloading the goods and helping to put them in our garage.
Would highly recommend Insulation-Online to anyone.

October 12, 2023
Unprompted review
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Reply from Insulation Online

Thank you Rob! Was a pleasure dealing with you. Grateful for your understanding and patience when you initially placed the order ... thankfully, lady luck was on our side, enabling us to get the goods in sooner from another depot. And thank you for your comments about the driver, I shall pass them on to the depot manager. Hope to hear from you in the future. In the meantime, best of luck with the install. Cheers, Darroch

Rated 5 out of 5 stars

Fantastic and knowledgeable service

We are in the process of a major renovation and house build and Darroch was extremely helpful in planning fairly extensive insulation. We have dealt with hundreds of suppliers and the helpfulness, quick response and general useful knowledge of this company was second to none. I would absolutely recommend them

August 16, 2023
Unprompted review
Insulation Online logo

Reply from Insulation Online

Thank you kindly for your generous review. Best of luck with the project; if I can be of further help in the future, do let me know.

Rated 5 out of 5 stars

Really helpful and professional service

Was super easy to deal with and Darroch was very professional throughout the process of sourcing insulation and kept me informed at every step.

March 21, 2023
Unprompted review
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Reply from Insulation Online

Thank you very much for your review. I'll do my best to achieve a simlar standard while handeling your recent request :)

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Rated 5 out of 5 stars

very good follow up re delivery.

November 1, 2022
Unprompted review
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Reply from Insulation Online

Hi Andrew, really appreciate the review, thank you! Glad to hear all went well with the deliveries. Good luck with the installation; if there is anything further I can assist with, do let me know, and I'll help as best I can.

Rated 5 out of 5 stars

Knowledgeable and reliable service

Davies and Green have been using Insulation Online for several years, the rates are reasonable and Darroch is very knowledgeable. We appreciate his personalised approach and highly recommend this service for your construction needs.

January 21, 2022
Unprompted review
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Reply from Insulation Online

Good morning Erica, thank you very much. Always a pleasure working with you and your team.

Rated 5 out of 5 stars

Highly Dependable Company

We have been using Insulation Online, for the past 7 years, their customer service is excellent, they always go above and beyond, from initial orders, right through to shipping, delivery, and aftercare, keeping us informed daily. We have to meet very tight deadlines and they have always been a company we could depend on especially at times of extremely short notice, they have never failed to deliver! Their products are of a high standard compared to any alternative companies we have used.

January 21, 2022
Unprompted review
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Reply from Insulation Online

7 years...how time flies! Thank you Diane, hope to hear from you in the near future.

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