Cowal Building & Plumbing Supplies Ltd is a family-run business operating in West Central Scotland, dedicated to providing a wide range of building materials and plumbing supplies. The company caters to a diverse clientele, including individuals building their homes, residential developers, DIY enthusiasts, and commercial businesses. With a strong emphasis on customer service, Cowal Building & Plumbing Supplies ensures that clients across Scotland receive the materials they need for their projects, offering a comprehensive delivery service from multiple depots, including Dunoon, Rothesay, Balloch, Dalry, E.Kilbride (Catherwood), Glasgow (John Camerons), and Paisley (JKM Industrial Supplies). The company’s product range is extensive, covering everything necessary for building and plumbing projects, with a commitment to providing professional service and support to both companies and individuals. Additionally, Cowal Building & Plumbing Supplies engages with its community and customers through social media platforms and offers special deals on selected products, underlining their approach to value and service. Their dedication to the local market and a broad product availability positions them as a key supplier in Scotland’s construction and manufacturing sectors.
Cowal Building & Plumbing Supplies Ltd receives overwhelmingly positive feedback from customers, highlighting the excellent service and helpfulness of the staff. Reviewers frequently commend the knowledgeable team, with many noting that staff members go above and beyond to assist with product selection and inquiries.
The competitive pricing and timely deliveries further enhance the overall experience, making it a preferred choice for many. However, there is a notable concern regarding delivery reliability, as one customer reported a delay in their scheduled delivery, which impacted their project timeline. Despite this isolated issue, the majority of reviews reflect a strong satisfaction with the service provided. Overall, Cowal Building & Plumbing Supplies Ltd is highly regarded for its customer service and product offerings.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 5.0 | 124 | 100% | -0.5 | ● Low |
Monthly average rating from reviews written by people · latest review Jul 2025.
| Month | Average | Reviews |
|---|---|---|
| Aug 24 | 5.0 | 2 |
| Sep 24 | 5.0 | 3 |
| Oct 24 | 5.0 | 5 |
| Nov 24 | 5.0 | 4 |
| Dec 24 | 5.0 | 1 |
| Jan 25 | 5.0 | 2 |
| Feb 25 | 5.0 | 3 |
| Mar 25 | 5.0 | 1 |
| Apr 25 | 5.0 | 8 |
| May 25 | 5.0 | 3 |
| Jun 25 | 3.7 | 3 |
| Jul 25 | 5.0 | 2 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 124 most recent reviews.
“Excellent service from Craig and his team”
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · Construction & Manufacturing.
| Company | Overall | Legit | Service | Delivery | Value | Trend | Reviews |
|---|---|---|---|---|---|---|---|
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 4.9 out of 5 (good) | 5.0 out of 5 (good) | −4% | 124 | |
| 4.6 out of 5 (good) | 100 out of 100 | 4.8 out of 5 (good) | 4.6 out of 5 (good) | 4.8 out of 5 (good) | — | 1,000 | |
| 4.8 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 4.8 out of 5 (good) | 5.0 out of 5 (good) | — | 217 | |
| 4.5 out of 5 (good) | 100 out of 100 | 4.8 out of 5 (good) | 4.6 out of 5 (good) | 4.7 out of 5 (good) | +10% | 182 | |
| 4.6 out of 5 (good) | 100 out of 100 | — | — | — | — | 35 |
Bottom line: Cowal Building & Plumbing Supplies Ltd is #1 of 5 on overall rating in this group.
124 reviews of Cowal Building & Plumbing Supplies Ltd. Filter by what matters to you.
Over a year ago
Excellent service from Craig and his team. Great prices and deliveries arrived on dates and times agreed. Will definitely use them again.
Over a year ago
Excellent service. Staff were really helpful and all materials arrived in short order.
Over a year ago
Really helpful with everything. Highly recommend
Over a year ago
Excellent choice of products & first Class delivery service 😄👌
Quick answers to the questions people ask most.
We offer a wide range of building and plumbing supplies suitable for both DIY enthusiasts and professional tradespeople. For detailed product listings and availability, please visit our website at www.cowalbuilding.co.uk.
Yes, we strive to meet specific delivery dates as agreed upon at the time of your order. For more information on delivery schedules and to arrange a specific delivery date, please contact us directly.
Absolutely! Our staff, including knowledgeable managers, are always ready to provide excellent support and advice on choosing the best materials for your project. Feel free to ask for assistance either in-store or by contacting us.
We pride ourselves on offering great prices on all our products. For specific pricing inquiries or to get a quote, please visit our website or contact us directly.
We aim to ensure satisfaction with all our products. For details on returns, including conditions and the process, please refer to our website or contact our customer service team.
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Excellent service from Craig and his team. Great prices and deliveries arrived on dates and times agreed. Will definitely use them again.
Excellent service. Staff were really helpful and all materials arrived in short order.
Really helpful with everything. Highly recommend
Excellent choice of products & first Class delivery service 😄👌
Delivery booked for Wednesday, didn't arrive till Friday. I has work men waiting to continue with my project.
Excellent support from staff with great knowledge of products available
Cowal Building & Plumbing Supplies Ltd @ Dunoon .. Guys in the office are friendly, I had a small issue with my invoice ( pricing) the manager swiftly sorted it out with a credit note.. thank you.. Delivery guy-Jonh Watson… left my order neat and tidy - thank you ..normally my materials are left any where . Great job
Always great service ! We go to Cowal Reddance in Dalry & Glenda & Martin always go above & beyond to get what we need . As a company we have built up a great Rapport with them & long may it continue Lorna @S&S Landscape & property services
Used JKM in Paisley many times now. Always friendly knowledgeable helpful staff. Very good prices and an excellent selection of tools and materials. Highly recommend 👌
Very helpful place to get materials
Very friendly with excellent service.
The people in the shop including the manager.
Materials were priced very competitively and delivered on the agreed date.
Great service and delivery to Tighnabruaich, big thanks to John !
Went to Cowal building timber yard today,was served by Neil, very helpful and knowledgeable, really nice guy,well done Cowal for your customer service 😀 👍
I visit the Paisley depot regularly when I need supplies, whether it is wood, Ironmongery or other materials they always keep a good stock at great prices. The staff are always very helpful and nothing ever seems too much trouble which makes any visit stress free. I rarely leave reviews but when visiting today and speaking to the staff I thought if they always give me a 5 star service, I should at least leave a 5 star review. Well done guys, D - Thank you! Jim C
Great service friendly and helpful and will always try there best to help.
Helpful, knowledgable staff...loaded vehicle for me. Good line of products and reasonable delivey costs if required. Great supplier to have in such a small town.
I find the staff very friendly , helpful and knowledgeable. I am impressed with the amount of stock that is available. I can recommend thus company.
helpful, polite and prompt
Cowal Building & Plumbing Supplies Ltd is a family-run business operating in West Central Scotland, dedicated to providing a wide range of building materials and plumbing supplies. The company caters to a diverse clientele, including individuals building their homes, residential developers, DIY enthusiasts, and commercial businesses. With a strong emphasis on customer service, Cowal Building & Plumbing Supplies ensures that clients across Scotland receive the materials they need for their projects, offering a comprehensive delivery service from multiple depots, including Dunoon, Rothesay, Balloch, Dalry, E.Kilbride (Catherwood), Glasgow (John Camerons), and Paisley (JKM Industrial Supplies). The company’s product range is extensive, covering everything necessary for building and plumbing projects, with a commitment to providing professional service and support to both companies and individuals. Additionally, Cowal Building & Plumbing Supplies engages with its community and customers through social media platforms and offers special deals on selected products, underlining their approach to value and service. Their dedication to the local market and a broad product availability positions them as a key supplier in Scotland’s construction and manufacturing sectors.
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