Celtic Sustainables Reviews

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

4.9 Rating 3,512 Reviews

98 %

of reviewers recommend Celtic Sustainables

4.9

Based on 3,512 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 18th September 2025

Anonymous

Anonymous // 01/01/2019

Filter: Rated 5 None 5 Stars 4 Stars 3 Stars 2 Stars 1 Stars Helpful

“Ordering was easy, delivery prompt, prices reasonable”

Helpful Report

Posted 5 months ago

“Great product and zero itch! Wanted something breathable, sustainable and easy to work with, in insulating my old stone built home. Website is easy to navigate, ordering was simple and delivery was super quick. The insulation springs into life not long after unwrapping and had little if any smell. Would recommend and will no doubt be ordering more in the near future. Thanks to the Celtic Sustainables team.”

Helpful Report

Posted 5 months ago

“We have recently moved to a grade II listed cottage which has been painted internally with modern paint which contains plastic and has done it no favours at all! As we move through the renovation of each room we are peeling the modern paint off, yes it actually does peel off! Someone had recommended earthborn environmentally friendly clay paint. It’s absolutely amazing, thick and creamy, goes on like a dream, only needed one coat. We ordered the last lot from Celtic Sustainables, much cheaper than our local supplier, free postage, and it literally arrived within 2 working days (quicker than our local supplier who also have to order it in). Most impressed, will always use them in future.”

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Posted 5 months ago

“Excellent product, efficiently delivered! Thank you.”

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Posted 5 months ago

“An excellent company with superb products. Website is easy to navigate. Very efficient delivery and notifications. Thoroughly recommend them.”

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Posted 5 months ago

“Lovely paint and no toxic fumes. Perfect.”

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Posted 5 months ago

“Floor insulation materials are robust and relatively easy to install. Installation advice sheet is very clear. The sheepswool Thernmafleece insulation is a joy to work with. Order anbd delivery is very clear and prompt.”

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Posted 5 months ago

“Absolutely always the best choice. Extremely fast delivery and immaculate condition of product. We always use this company and love them. Thank you!”

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Posted 5 months ago

“Fast delivery using a reliable courier.”

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Posted 5 months ago

“Lovely quilt”

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Posted 5 months ago

“Very good company and very helpful. Discussed my need and was advised what u need and how to use it.”

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Posted 5 months ago

“Order process very simple, service great, really quick delivery - product is excellent - really good coverage, goes a long way - will be buying more paint from Celtic Sustainables”

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Posted 5 months ago

“next day service excellent product will use again and recommend to others after using mineral wool, working with natural sheeps wool insulation is a dream”

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Posted 5 months ago

“Very good service. High quality products at competitive prices with free delivery.”

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Posted 5 months ago

“Paint arrived quickly and was very well packaged.”

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Posted 5 months ago

“Great Welsh company. Goods received very quickly and very well packaged”

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Posted 5 months ago

“From initial phone call to delivery. The service was fantastic. Highly recommend.”

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Posted 5 months ago

“Easy to order, amazing price and fantastic product. I've loved using it to repoint an old stone wall in our cottage garden and it looks so pretty once it's done.”

Celtic Sustainables 5 star review on 25th August 2025

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Posted 5 months ago

“Excellent service.”

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Posted 6 months ago

“I realsied that i needed some of Celtic's lime putty filler for a sepcial job in a hurry. Ordered on wednesday and needed on Friday but no express delivery option. So I ordered a pot on standard 2-3 day delivery and then contacted them asking if they could ship it ASAP. They came straight back and said yes no problem. I received an email so show that it had been was dispatched within mintues and it arrived the next day. Such polite and fantastic customer service. I would thoroughly recommend them.”

Helpful Report

Posted 6 months ago

Celtic Sustainables is rated 4.9 based on 3,512 reviews