CosyGroup buys local building supplies firm

CosyGroup buys local building supplies firm

23 April 2025

CONSTRUCTION industry leader CosyGroup has acquired local building supplies firm J&W McCall.

One of Northern Ireland’s leading construction businesses which is based in Downpatrick, CosyGroup has purchased the family-run independent building merchants for an undisclosed sum.

CosyGroup is the parent company of a wide range of construction outfits including CosyRoof, one of the UK’s leading conservatory roof conversion specialists and also works in the insulation sector, solar energy solutions and residential property development.

Established in 1957, J&W McCall Supplies Ltd provides building furnishings and materials to local businesses and homeowners across Northern Ireland, operating from its three stores in Clough and Carryduff.

J&W McCall currently employs 48 people and following the acquisition will increase CosyGroup’s total workforce to 63.

The acquisition is expected to bolster CosyGroup’s wider supply chain network, supporting other arms of the business such as CosySolar, CosyRoof, CosyInsulation, CosyDevelopments and KAP Properties. 

As a dedicated supplier business, J&W McCall Supplies will continue to operate as a standalone company within CosyGroup, retaining its business name.

CosyGroup – which has seen unprecedented growth in demand for its services in recent years – is expected to continue expanding its business with further acquisition plans expected in the coming months.

Business owner, Philip Polly, said the acquisition marks the “beginning of a new era”. 

He continued: “It is a privilege to welcome such a great team, whom we have worked closely with over the years, into our growing business family.

“We’d like to thank everyone involved in getting this deal completed, including Whiterock Finance, AIB, Carson McDowell and Garma Advisory who all went above and beyond for the acquisition.”

CosyGroup managing director, Anthony Doyle, said the construction leader is fast becoming a big player in the construction industry, with J&W McCall Supplies a “perfect fit for our business to develop”.

He continued: “With quality service at the heart of everything we do at CosyGroup, we’re delighted to bolster our offering and minimise ongoing supply chain challenges for customers with the support of J&W McCall Supplies. 

“This acquisition promotes our product security and will complement the work already taking place by both businesses.”

Richard McCall, J&W McCall Supplies Ltd Director said he’s delighted to congratulate Philip and the whole CosyGroup team on the acquisition of the business.

He thanked everyone who has worked within the business over the years “as they all played a part in getting us to this point today”.

Mr McCall continued: “Joining CosyGroup will bring huge opportunity for J&W McCall Supplies to grow the business to a new level where it can service even more customers, with the support of market leaders right across the construction industry. 

“Staff, customers and suppliers can all rest assured that it will be a smooth transition, given the close working relationship we already have with the various businesses within CosyGroup.”

In an online post, J&W McCall said it was pleased to announced that it had officially joined the CosyGroup family.

“CosyGroup is a locally owned, family-run business with a strong commitment to the community. As we continue to grow, we are proud to operate alongside established brands such as CosyRoof, CosyInsulation, CosySolar, CosyDevelopments, and KAP Properties,” the social media post continued.

“This acquisition represents a significant step forward, bringing new investment and creating fresh opportunities for both our business and the local community. 

“We are especially proud that the valued staff of J&W McCall will continue with us, ensuring continuity and reinforcing our shared commitment to quality, integrity, and service.”

The post added: “We remain deeply dedicated to the values that have guided our success – strong family principles, local focus and a deep-rooted commitment to excellence. 

“As we expand our operations, we look forward to further strengthening our position in the market and continuing to provide exceptional service to our clients and community.”