Collaboration That Builds Better Projects
At Winter Air Conditioning & Electrical, we know great projects come from great partnerships. We work alongside consultants, engineers, and main contractors in a professional, collaborative way, focused on achieving the best result for the end user.
Our approach is built on respect. We value consultant expertise and never undermine design intent. Instead, we bring practical insight from the field, help resolve challenges early, and stay flexible when project realities change.
When consultants and contractors trust each other, the result is smoother delivery, cleaner documentation, and better outcomes for the client.
Small Company, Big Capability
Winter AC combines the responsiveness of a small company with the structure, safety, and technical depth of a large one.
- IQP Registered for SS9 (mechanical ventilation) and SS4 (emergency lighting).
- SiteWise Gold accredited for proven safety performance.
- Full in-house mechanical, refrigeration, and electrical divisions for total integration.
- Efficient coordination with minimal tag outs. When they are required, they are always covered with a Provisional Cost Sum to maintain programme and transparency.
We have delivered commercial, education, retail, and laboratory projects across the Wellington region, earning trust through communication, documentation, and reliability.
Our Point of Difference
We don’t compete on size; we compete on precision, accountability, and partnership. Our team contributes technical insight, clear reporting, and open communication at every stage.
Winter AC is a company that consultants can depend on — professional, capable, and committed to the best result for the end user.
📍 Servicing Wellington, Hutt Valley, Porirua, Wairarapa and Kapiti
📧 sales@winterheatpumps.co.nz | 🌐 www.winterheatpumps.nz