Celtic Sustainables Reviews

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

4.9 Rating 3,534 Reviews

98 %

of reviewers recommend Celtic Sustainables

4.9

Based on 3,534 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

Write Your review

Tell us how Celtic Sustainables made you happy

Help future customers by talking about customer service, price, delivery, returns & refunds.

Minimum 10 characters

What's your name?

Leave this blank if you'd like to publish your review anonymously.

(Optional)

Whats your email?

We need your email address to verify that your review is genuine

Please note that we may share your email with the company to verify your order.

Celtic Sustainables 5 star review on 14th 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

“Speedy fulfilment if the order & great material to work with”

Helpful Report

Posted 7 years ago

“So impressed with the thermwool. We live in a draughty converted building and have used under kitchen units where the old floor boards have been leaking cold air. Now I am cosy and warm. Job done.”

Helpful Report

Posted 7 years ago

“Hi bought some earthborn paint Celtic Sustainables, paint I have used before and love using, in my own home and professionally. They are cheaper than where I usually buy with a fair price delivery, and delivered in 2 days. would happy use them again. they also have a good range of products.”

Helpful Report

Posted 7 years ago

“Excellent natural insulation - previously I would used rock wool which irritates and itches. I am delighted to have found this product”

Helpful Report

Posted 7 years ago

“Excellent product goes alot further than you think delivery very good really pleased will be purchasing more”

Helpful Report

Posted 7 years ago

“Great product and very suitable for our old cottage. Simple ordering and prompt delivery. Thank you”

Helpful Report

Posted 7 years ago

“I am very happy with the service from Celtic Sustainables. Their prices are very competitive and the paint I ordered arrived far quicker than expected! Top notch.”

Helpful Report

Posted 7 years ago

“I found the website easy to use to place the order, and the goods arrived very promptly. I did wish they had all been separate rolls of insulation though, as I found the double one quite hard to manipulate!”

Helpful Report

Posted 7 years ago

“Great service, good ethical products, very happy all round thanks.”

Helpful Report

Posted 7 years ago

“Great online shopping experience - easy to use website, competitively priced products, good communication throughout & perfect item. Thank you!”

Helpful Report

Posted 7 years ago

“I rang with a query about my proposed purchase and found the staff exceptionally friendly and very helpful.”

Helpful Report

Posted 7 years ago

“First time that I have used Celtic Sustainables, order arrived on time, will use them again.”

Helpful Report

Posted 7 years ago

“Prompt communication and service. Thank you.”

Helpful Report

Posted 7 years ago

“Very prompt dispatch and delivery.... will definitely use again when I've used this lot of paint. Thank you”

Helpful Report

Posted 7 years ago

“Excellent product. It will do the job required”

Helpful Report

Posted 7 years ago

“Straight forward and uneventful purchasing and reciept of order. Items were at reasonable price and are just right. Delivery packaging hopefully will be changed to non plastic in future.”

Helpful Report

Posted 7 years ago

“Fantastic service - very friendly when I had a question”

Helpful Report

Posted 7 years ago

“Quick delivery, and excellent customer care. I received a phone call to let me know of a minor change of description of the product I had bought. Very good service indeed. I will definitely be ordering from Celtic Sustainables again in the future. Highly recommended.”

Helpful Report

Posted 7 years ago

“Really pleased with delivery times, quality of the insulation and ease on install. Will buy more”

Helpful Report

Posted 7 years ago

“Very impressed with the service received. Ordered a few times and consistently quick postage. Very easy to use website, good commas, always kept up to date regarding progress of order. Would happily recommend.”

Helpful Report

Posted 7 years ago

Celtic Sustainables is rated 4.9 based on 3,534 reviews