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Group Companies

Cosgrove & Drew

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Southwest Heating Services Limited

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Cosgrove & Drew

Cosgrove & Drew (‘C&D’) was incorporated in 2015 by Zac Cosgrove and Luke Drew, and is an award-winning asset and energy support services company, which focuses on two key services: (i) major projects, self-delivering mechanical engineering projects for mainly commercial sites within the public sector; and (ii) facilities management, providing maintenance, compliance or reactive services of client facilities for heating and plumbing.

Based in the South West of England, London and the South of England, Cosgrove & Drew employs almost 50 people who deliver a range of mechanical engineering services, such as full industrial and commercial projects, installations across housing associations (both local authority and domestic) transitioning to renewable energy, and servicing and maintenance.

C&D’s award-winning team is made up of highly skilled industry specialists alongside driven apprentices that form the foundations of a promising future for the business and the wider energy industry. Their customers recognise this and recommend C&D for collaborative working practices, excellent service, and quality of workmanship.C&D was acquired by EARNZ plc in August 2024.

https://www.cde-services.co.uk/

Southwest Heating Services Limited

Southwest Heating Services Limited is dedicated to providing exceptional heating solutions tailored to projects of all sizes – from individual home installations to large- scale commercial builds. With our deep industry expertise and client-centred approach, we’re well-equipped to meet every heating need with quality and efficiency.
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Our success is powered by our founders, Alex Martin and Sarah Thompson, who began as hands-on engineers with a clear vision for growth. Over the past decade, their commitment to excellence and customer satisfaction has transformed Southwest Heating Services from a two-person team into a trusted operation of 36 skilled professionals.

Today, we proudly deliver dependable, high-quality heating solutions to every client we serve.

https://swheatingservices.co.uk/

Cosgrove & Drew

At Cosgrove & Drew, we pride ourselves on delivering exceptional mechanical services for a diverse range of projects – from domestic installations to large-scale commercial endeavours.
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Our comprehensive expertise ensures we can meet all your mechanical needs. The driving force behind our success are our founders, Zac Cosgrove and Luke Drew. As skilled engineers, they have seamlessly transitioned from the manual labour and tools
environment into the world of business.
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Their unwavering dedication and relentless pursuit of excellence have fuelled the company's rapid growth over the past five years, expanding our team from two to 48 members.

Southwest Heating Services Limited

Southwest Heating Services Limited is dedicated to providing exceptional heating solutions tailored to projects of all sizes – from individual home installations to large- scale commercial builds. With our deep industry expertise and client-centred approach, we’re well-equipped to meet every heating need with quality and efficiency.
‍
Our success is powered by our founders, Alex Martin and Sarah Thompson, who began as hands-on engineers with a clear vision for growth. Over the past decade, their commitment to excellence and customer satisfaction has transformed Southwest Heating Services from a two-person team into a trusted operation of 36 skilled
professionals.

Today, we proudly deliver dependable, high-quality heating solutions to every client we serve.