Celtic Sustainables Reviews

Name: Celtic Sustainables
Address: Unit 3, Parc Teifi, Cardigan, Ceredigion
Rating: 4.88

4.9 Rating 3,531 Reviews

98 %

of reviewers recommend Celtic Sustainables

4.9

Based on 3,531 reviews

Shipping & Delivery
Delivery Methods	Courier
Average Delivery Time	Within 5 Days
On-time Delivery	97%
Accurate And Undamaged Orders	97%
Customer Service
Communication Channels	Telephone, Email, Live Chat
Queries Resolved In	Under An Hour
Customer Service	4.9 out of 5

Visit Website

Phone:

01239 777009

Email:

info@celticsustainables.co.uk

Location:

Unit 3,
Parc Teifi,
Cardigan
Ceredigion
SA43 1EW

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Celtic Sustainables 5 star review on 9th March 2026

Anonymous

Anonymous // 01/01/2019

Sort by: Most Recent Most Recent Highest Rated Filter: None None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Very reliable”

Helpful Report

Posted 4 years ago

“Easy website to use, great helpful service, postage is as sensible as it can be to a remote Scottish area.”

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Posted 4 years ago

“Super planet friendly, sustainable paint. Earthborn, excellent. Good prices too.”

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Posted 4 years ago

“I found the website extremely easy to use and both the product information and selection of products were comprehensive for older buildings. I will continue to use the website for future orders and have already recommended the website to others who are renovating older houses.”

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Posted 4 years ago

“Used this company a couple of times, user friendly website, clear product descriptions and fast and efficient service, I would happily recommend”

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Posted 4 years ago

“I have used Celtic Sustainables many times and have never been dissatisfied, with either service or products.”

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Posted 4 years ago

“Excellent service! Can t fault! Excellent products. Will ALWAYS buy sheeps wool insulation from now on. Really lovely product to use!👍”

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Posted 4 years ago

“Item arrived on time, was well packed and is as described. Very happy with product, will not hesitate to buy from this seller again.”

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Posted 4 years ago

“Having bought a rainwater diverter via this companies website which in fairness the quality looks fine but dimensions stated as to which size downpipes this will fit are misleading as when I went to install on my 'regular size' downpipe being the same commonly fitted all over England it would not fit. What's even more frustrating having now emailed this company TWICE & telephoned no less than FOUR times each hearing a very apologetic receptionist sadly the 'person' I need to speak with to return this item has NEVER replied to my emails or telephone calls therefore I strongly recommend if buying one of these divertor products you purchase from a reputable firm NOT this one.”

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Posted 4 years ago

“Excellent products, excellent delivery.”

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Posted 4 years ago

“Products arrived well packed and on time, delivery was timely and driver very helpful.”

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Posted 4 years ago

“the wool.insulation is lovely to use, no need for hazmat suits you need for fibre glass, just cut to size and fit in. Warm as toast!”

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Posted 4 years ago

“Really quick delivery and a great product - and for the quality competitively priced. We have not installed the insulation yet but it is obviously really good quality - really dense and resilient. It will be great to handle - traditional insulation brings me out in a rash. We are trying to make our barn conversion as sustainable as possible with a low impact on the environment and this really ticks the boxes for us. We don't mind the slight 'sheepy' smell either. I'm sure it will fade with time and its other attributes more than make up for this.”

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Posted 4 years ago

“Very pleased with the delivery of the Earthborn Claypaint that I ordered”

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Posted 4 years ago

“Great service, prompt delivery and a product I would definitely buy again.”

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Posted 4 years ago

“Excellent service, super fast delivery and well packaged”

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Posted 4 years ago

“Great customer service helping sort any issues.”

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Posted 4 years ago

“Thermafleece Cosywool and polyester are excellent product at a decent price. Polyester is fine if enclosed as if alighted it burns violently. For my boarded loft are Cosywool is great as I can just roll it back any time I want without any irritation. Very pleased so far.”

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Posted 4 years ago

“Excellent service. Great delivery price and the insulation arrived much quicker than predicted. Really happy I ordered from Celtic Sustainables”

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Posted 4 years ago

“Love using this shop, always helpful and has a great range of eco paints with good prices. by regular & grateful customer”

Helpful Report

Posted 4 years ago

Celtic Sustainables is rated 4.9 based on 3,531 reviews