About CWL Group

Industry leaders in GEOexchange heating and cooling projects across Greater Sydney and Southern Highlands.

CWL Group Sydney

CWL Group are industry leaders in geoexchange heating and cooling, integrated heating systems and hydraulic projects across Greater Sydney and Southern Highlands.

Over the last 15 years, CWL Group have built long term relationships with Australia’s leading Residential/Commercial Builders and Architects, successfully completing complex and challenging projects on time and beyond expectation.

We provide our clients with one point of contact across all services. This provides our clients with a consistent high level of workmanship across all three trade specific areas, along with unparalleled levels of service.

The Team at CWL Group continually aim to deliver a superior quality product and always on time. To do so, we will provide an exceptional level of service, trustworthy professional advice and attention to the finest details. We aim to surpass our client’s expectations for timeliness and quality service.

Combined Principles



We work with your architect, builder and contractor to design the right systems for your home and facility



Speciality, experienced engineering professionals form part of our core projects team and ensuring you systems are designed right at the outset.


Installation & Maintenance

Once we’ve designed and engineered solution, we install it to the highest quality standards and provide maintenance services to keep your home and property operating at its peak.

CWL Group Sydney - Residential GEOexchange specialists

Years Established

Completed Projects

A culture of striving for excellence combined with motivated and dedicated staff is what defines CWL Group. Their workmanship is second to none and it is obvious that all of the staff care about what they do. Commitments are met and exceeded and there are no problems that can’t be resolved. The CWL staff on site are interested and motivated and Combining hydronic heating and plumbing has been especially helpful on our projects as it smooths out the coordination of the two trades

Mick Carroll / Bellevarde Constructions

Contact Us

CWL Group

Unit 9/189 Port Hacking Rd, Miranda NSW 2228
PO Box 396, Miranda NSW 1490

(02) 9522 2062


CWL Group Sydney - GEOExchange Specialists - Residential, and Commercial
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