Expert House Renovations Auckland: Transform Your Home with Cain Built

Why Choose Cain Built for Your Renovations Project
Choosing to renovate your home can be for many reasons. We find a strong emotional connection to the home or area is often a big one, as this can be difficult to replicate elsewhere or with a brand-new house. Renovating to improve or rejuvenate an old house allows you to preserve unique and desirable characteristics, while gaining the benefit of all those features of a modern home which is also a huge drawcard. Overall, we know renovating will increase the value of your property. Whatever your reason for deciding to pursue renovations in Auckland, we can help.
Our years of experience completing renovations guarantees your project will be guided through to successful completion, as we’ve come across most of the common issues that can arise with renovation projects. From the varied nature of jobs we have worked on across Auckland, we have gained a unique skill set and the ability to specialise in major home renovation projects.
We’ll talk through your ideas and discuss what is and isn’t feasible within the restrictions of your house structure, land and budget. If your renovations project requires plans being drawn up, we can suggest a short-list of architects and draughtsmen best fit for your project for you to choose from. They will then help transform your ideas into working plans, giving you options to think about so you can make an informed decision.
In Auckland, we find it’s extremely valuable to engage with us early on in your renovation planning to save wasting time and money on plans being drawn up that are potentially not viable once you come to build – as they blow the budget once costed up. We can also help guide you on what’s involved in the Auckland Council Consent process, as this can be a timely process. For more information on our residential building services, visit our Services page.
Our Comprehensive Renovations Services

Kitchen Renovations
At Cain Built, we’re here to manage your kitchen remodel from start to finish. Whether you’re looking to create a modern, open-plan kitchen or retain the charm of a classic design, our renovations team can help you achieve your vision right from the initial design to making sure all the necessary documents are completed. Learn more about our kitchen renovations and how we can transform the heart of your home.

Bathroom Renovations
Are you looking to upgrade your family bathroom into a modern, luxurious space to suit your specific needs? Our bathroom renovations services range from installing modern fixtures and fittings to creating an all out spa-like atmosphere to retreat to. This simply means we handle all aspects of your bathroom upgrade by using your available space efficiently. Discover our bathroom renovation expertise and see how we can create your perfect bathroom space.
Garage Conversions
Do you have extra garage space that’s left unused? Let our team help you convert it into something more useful. Whether you need extra living space, a home office, or a guest room, converting your garage can provide the additional room you need without the cost of building an extension. Our North Shore builders can assist you with designing and executing a garage conversion that blends with your home effortlessly.
Open-Plan Living Renovations
If your home is feeling too congested, we can help create breathing space with our open-plan renovations services. By removing walls and reconfiguring your living areas, we can build a more spacious and connected environment while also allowing more natural light to flow through. Our renovations experts specialise in designing seamless open-plan spaces that transform how you live in your home.
Outdoor Living Spaces and Deck Building
Our outdoor living space renovations elevate your outdoor areas to the next level. Let it be a stylish patio remodel, a new deck with a fully equipped outdoor kitchen or a pool oasis – we’ve got them all covered. Our goal is creating comfortable, functional, and visually appealing areas that extend your living space outdoors. With Auckland’s climate, making the most of your outdoor space is essential for year-round enjoyment. Our deck builder team can create the perfect outdoor entertaining area or retreat for your home.
Re-Cladding Renovations
Improve the look and durability of your home with our expert recladding services. We can give a new look to your home or address issues like weather damage or leaking that has degraded your property. Whether it’s traditional weatherboards or the latest architectural cladding, we can help you repair or modernise your home exterior. Our renovations team ensures weather-tight solutions that stand the test of time to protect your home.

Our Seamless Renovations Process
We ensure that each and every one of our renovation projects runs smooth and stress-free from start to finish and is tailored to our client’s lifestyle. Here’s how our renovation process works:
Consultation:
We begin the process with an over the phone consultation with you. During this call we learn about your site, renovations goals, taste, and budget. Once we’ve had a chance to understand your needs and do some background research on your property, we’ll meet with you on site. This allows us to gain more detail with a walk-through and to discuss how we can take your home and vision and align our renovations services to match your goals.
Concept Plans/Drawings:
The next step in your renovations journey is developing detailed concept plans and drawings based on your renovation ideas. This allows us all to visualise the scope of the project and helps to make informed decisions about the feasibility of your project and the design elements. It offers us an opportunity to assess your vision at an early stage and offer feedback around cost saving options or functionality improvements should they become apparent.
Pricing:
Once the concept plans for your renovations project are all finalised, we provide you with detailed pricing for the renovation. We stand transparent and accurate with all of our pricing and processes so you can see exactly what is and isn’t included in the scope of work and understand the various steps involved. We recognise this may be one of the biggest financial investments you ever undertake – so our goal is to build trust and provide financial clarity from the beginning of your renovations journey so there are no unexpected expenses down the track.
Renovate:
This is where the actual build and transformation happens. Headed by our expert project managers we focus on effective communication to ensure your renovations project happens smoothly and efficiently. Our Auckland team will keep you informed and engaged throughout the process, making the renovation an exciting and enjoyable experience.

Why Choose Cain Built for Your Renovations Project
When you choose Cain Built for your renovations project, you’re partnering with:
- Licensed Building Practitioners with over 20 years of experience
- Master Builders and New Zealand Certified Builders Association members
- A team that specialises in Auckland’s unique building requirements
- Professionals who handle all aspects of your renovation from concept to completion
- Experts who work to high standards of craftsmanship and thus provide comprehensive warranties on all work completed
Our portfolio of successful Auckland renovations projects speaks for itself, we’ve transformed homes across the region with our expert renovation services:
Contact Us
We’re here to help. Whether you’re still busy dreaming up your perfect home, have plans being drawn up or all ready to go. Drop us a line below and one of our team will be in touch.

FAQs
How much do house renovations cost in Auckland?
The cost of house renovations in Auckland typically ranges from $2,500 to $5,500+ per square metre. Kitchen and bathroom renovations typically cost more per square metre than other areas, with kitchen renovations generally ranging between $30,000 to $50,000+ and bathrooms around $25,000 to $40,000+. Garage conversions typically range from $50,000 to $70,000+ being there is often the need to reinforce the structure or install new plumbing and electrical connections.
Keep in mind, these are averages. The actual cost can fluctuate depending on factors such as the scope of work, quality of materials, level of finishings and complexity of the project. The New Zealand Herald has highlighted the importance of having a contingency fund – typically around 10-20% of your budget, in case any unforeseen issues crop up once construction has begun – such as uncovering water damage/rot, tree roots, finding asbestos or old wiring that needs replacing. This is not uncommon, especially with renovations where certain aspects simply can’t be known before things are pulled apart or dug up.
At Cain Built, we provide detailed, transparent pricing after first understanding your specific requirements, ensuring you have a clear picture of all costs involved before renovations begin.
How long do house renovations take?
The timeline for renovations projects varies significantly based on scope and complexity. As a guide, small renovations might take 4-8 weeks, while major home renovations can take 6-12+ months. Factors affecting timeline include consent processes with Auckland Council (which can take from a few weeks to several months to obtain), availability of materials, and any unexpected issues discovered once the renovation begins. Cain Built provides detailed project schedules and keeps you informed throughout the process.
Do I need building consent for renovations in Auckland?
Most structural renovation projects require building consent from Auckland Council, including removing load-bearing walls, major bathroom or kitchen renovations, additions, and alterations to bracing or foundations. Some cosmetic renovations may not require consent. As part of our service, Cain Built, alongside one of our trusted architects or designers will help you navigate the consent process, preparing and submitting the necessary documentation on your behalf.
What adds the most value when renovating a house in Auckland?
In the Auckland market, kitchen and bathroom renovations typically offer the highest return on investment, often returning 50-80% of costs in added home value, depending on the type and level of renovation. Adding bedrooms or bathrooms through extensions or garage conversions also significantly increases property value. Creating open-plan living spaces and improving indoor-outdoor flow are particularly valuable in Auckland’s climate and lifestyle.
Should I renovate or rebuild my Auckland home?
This decision depends on several factors including your home’s current condition, your budget, and your long-term goals. Renovation projects are typically more cost-effective if your home has good bones and you want to preserve character features. Rebuilding may be better if your home has significant structural issues or if you want to maximise site potential. Cain Built offers consultations to help you determine the most appropriate approach for your specific situation.