Convert Garage to Granny Flat
Renovation Works Blog
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In the face of rising property values and the ongoing need for affordable housing solutions in New Zealand, converting a garage into a granny flat has become an increasingly popular choice among homeowners. A granny flat provides additional living space, offers potential rental income and is a practical solution for multi-generational living, aligning perfectly with the country’s evolving housing trends.
At Renovation Works, we specialise in transforming garages into custom-designed, fully functional granny flats. Our expertise in garage conversions allows us to create spaces that meet diverse family needs and enhance property value.

Why Choose Renovation Works for Converting your Garage to Granny Flat
Experienced Team: Our seasoned team of architects, designers, and builders is dedicated to delivering exceptional results.
Quality Materials: We source the finest materials to ensure the longevity and beauty of your renovation.
Customised Designs: Every project is unique, and we tailor our designs to meet your specific needs and preferences.
Customer Satisfaction: Our track record of happy clients speaks to our commitment to exceeding expectations.
Is Renovation Works the Garage Conversions to Granny Flat Contractor for You?
With years of experience in garage conversions, Renovation Works has developed a reputation for excellence. Our portfolio includes numerous successful transformations, each tailored to the unique preferences and requirements. Our team ensures every project reflects our commitment to quality and client satisfaction including design and final touches.
Garage to Granny Flat Conversion Cost
Converting your garage into a granny flat is a cost-effective way to add value and functionality to your home. Understanding the costs associated with this transformation can help you budget effectively and make informed decisions throughout the renovation process. Here are key factors that influence the overall cost of converting a garage to a granny flat:
Size and Condition of Garage:
Larger garages or those requiring significant structural repairs will generally cost more to convert.
Design Complexity:
Custom designs and layouts that require unique architectural features or luxury finishes will increase the overall expense.
Building Materials:
The quality and type of materials selected can significantly impact the cost, with higher-end materials leading to higher expenses.
Plumbing and Electrical Work:
Installing new plumbing and electrical systems to support a self-contained living space can be a major factor in the cost.
Permits and Legal Fees:
Securing the necessary permits and hiring legal help to navigate zoning laws can add to the project budget.
Labour Costs:
The extent of professional services needed, from architects to contractors, will affect the total conversion cost.
These points provide a roadmap for estimating the expenses for a garage-to-granny flat conversion, ensuring you approach the project with a clear financial perspective.

Renovation Works: Your Partner in Affordable Garage Conversions
At Renovation Works, we pride ourselves on providing transparent pricing, competitive rates, and flexible payment options to fit your budget. We believe in delivering high-quality workmanship and helping our clients achieve their renovation goals without compromising quality or affordability.
Garage conversions are a smart investment for homeowners looking to maximise their property’s potential. By understanding the factors that influence garage conversion costs and exploring ways to manage expenses, you can transform your garage into a valuable and enjoyable extension of your home.
Contact Renovation Works today for a free, no-obligation quote, and let us help you turn your garage into the perfect addition to your home.
Benefits of Garage Conversions to Granny Flat
Increased Property Value
Converting your garage into a granny flat can significantly boost your property’s market value. This addition provides potential buyers with a versatile living space that can serve as a rental opportunity or a comfortable area for guests. This makes your home more attractive on the market and provides a steady source of rental income if you choose to lease the space.
Cost-Effective Expansion
Compared to building an extension or purchasing a larger home, converting your garage into a granny flat is a financially smarter option. It utilises existing space, reducing the need for new construction materials and labour, which can be costly.
Enhanced Lifestyle Flexibility
A granny flat offers multifunctional space that can adapt to various needs— an office, guest house, or a cosy retreat for ageing parents. This flexibility ensures that as your family’s needs evolve, your home can accommodate changes without significant renovations or relocation, providing comfort and continuity.
