Full Home Renovation & 70m² Extension – North Tec Project

This full home renovation included the demolition of an existing sunroom and the construction of a new 70m² extension, alongside a complete roof and cladding replacement. The new addition features a spacious open-plan living room, modern kitchen, walk-in pantry, and a dedicated media room.
All three original bedrooms were reconfigured into larger, more functional spaces. The exterior works included a new deck under a covered veranda and refreshed landscaping that blends seamlessly with the established garden.
This was a technically challenging build that required careful demolition and integration of old and new structures — a showcase of our ability to manage complex renovations with precision and care.
















Professionals used in Full Home Renovation & 70m² Extension – North Tec Project
More projects by Hennessy Construction
About the
Professional
Hennessy Construction is a Christchurch-based construction company with over 20 years of experience delivering high-quality new builds, renovations, extensions, and commercial projects across the Canterbury region. Our team of licensed building practitioners and experienced apprentices is committed to exceptional craftsmanship and reliable service.
We offer a wide range of services, including project management, restorations, office and shop fit-outs, outdoor living solutions, and emergency building work. Whether you're planning a custom new build or a complex renovation, we are dedicated to creating spaces that reflect your needs and lifestyle.
Hennessy Construction is proud to work in association with New Zealand Certified Builders and holds full Licensed Building Practitioner (LBP) accreditation.
We believe that your home should reflect who you are. That’s why we offer clear communication, quality workmanship, and free quotes to help bring your project to life.
- Year founded2018
- ArchiPro Member since2023
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