House Extensions: Design & Build Your Dream Addition

Are you looking to expand your living space without the hassle of moving? At West & Sons Construction, we specialise in house extension services, providing you with the extra space you need. Our experienced team of home extension builders delivers high-quality craftsmanship and personalised solutions to meet your needs.

Why Consider a House Extension?

Growing Families

As your family expands, so does the need for extra bedrooms, bathrooms, and living spaces. Home extensions can create bigger spaces so that everyone is comfortable and your home is more functional and enjoyable to live in.

Intergenerational Living

Many families are looking to add extra rooms to comfortably house multiple generations under one roof. Whether it's a separate living area for ageing parents or a self-contained unit for young adults, a home extension can provide the ideal solution for keeping loved ones close while giving everyone their privacy and independence.

Home Offices

The way we live and work has changed dramatically in recent years. Many homeowners now need dedicated home office spaces that can serve multiple purposes. A house extension can create the perfect environment for a home office, gym, or playroom depending on the needs of your family.

Increasing Property Value

By adding extra square footage and making your home more functional, you can add value and make it more appealing to potential buyers. This is especially true when the extension is designed and built to high standards, like the standards we hold ourselves to, to make sure your new extension fits well with your current home.

Our Home Extension Services

At West & Sons Construction, we offer a wide range of home extension services. These include:

Home extension builders
01

Single-Storey Extensions

Perfect for giving you more space on the ground floor, single-storey extensions are ideal for creating larger kitchens, living rooms, or extra bedrooms. Our team of Licensed Building Practitioners work with you to design a layout that maximises space and blends well with your home.

Double-Storey Extensions expert in Auckland
02

Double-Storey Extensions

For those needing a lot of additional space, double-storey extensions are the perfect solution. These extensions allow you to add multiple rooms on two levels, making your living and sleeping areas more comfortable without cutting into your outdoor space.

Rear and side extensions services
03

Rear and Side Extensions

Rear and side extensions are excellent for extending your space without changing the face of your home. These types of extensions can be used to expand kitchens, dining areas and living rooms, to create fantastic indoor-outdoor flow for those balmy evenings during Auckland’s summers.

Attic conversions Specialists
04

Attic Conversions

If your home has an attic space, make the most of it by turning it into a functional living area. Attic conversions are a great way to add bedrooms or offices to your home while making the most of the existing footprint.

Choose West & Sons Construction for Your Home Extension

Want to Extend Your Space?
Give Us a Call.

Expand your living space with the expert house extension services of West & Sons Construction. Give us a call today to discover how our experienced team of extension builders can transform your home to better suit your needs and lifestyle. Whether you're looking to add extra bedrooms, create a home office, or build a separate living area, we’re the trusted choice for house extensions in Auckland.

Frequently Asked Questions

What is a certified house extension?
A certified house extension is a legally approved addition to your home, which meets all of the New Zealand building regulations and safety standards. A signed off, certified house extension is not only safe for you to inhabit, it will also be structurally sound, and officially approved and therefore recognised by Auckland Council. Gaining the Code of Compliance means that your property meets all the building codes for structure, fire safety as well as energy efficiency. Certified house extensions require Licenced Building Practitioners as well as a final review and sign off from a building inspector post completion. 
Does West & Sons Construction offer certified home extensions for residential and commercial properties?
Our qualified team of home renovation builders in Auckland and Auckland building specialists deliver certified home extensions throughout Auckland for both residential homes and commercial buildings. Our team of North Shore Builders and Carpenters in Auckland ensures every project meets all the necessary New Zealand building codes and council requirements.
Do your house extension builders in Auckland build second storey extensions in Auckland?
Yes, we certainly do. Our experienced house extension builders in Auckland deliver exceptional second storey extension Auckland projects. These efficient home extensions are a valuable way to assist homeowners expand their living spaces upward if they don't have the provisions of outdoor space. If they do have outdoor space, it ensures they don't need to unnecessarily sacrifice any to get that extra living space inside of the home. 
Are your builders in North Shore Auckland and builders in West Auckland Licensed Building Practitioners?
Yes, we have builders in North Shore Auckland and builders in West Auckland who are fully qualified Licensed Building Practitioners. This means they are qualified to carry out Restricted Building Work. Our team of qualified Carpenters in Auckland will ensure your home extension in Auckland is completed to the highest standards.
What is included in a typical home extension Auckland project?
A standard home extension Auckland includes design consultation, council approvals, structural work, and finishing. We handle everything from kitchen extensions Auckland to full house additions Auckland.
How do I get a renovation cost estimate for a house extension in Auckland?
We offer free renovation cost estimates for all house extension Auckland projects. Our team will visit your home and assess the site. They can then discuss your vision enabling them to provide a thorough and detailed quote based on your budget and scope. We always recommend allowing a budget contingency for unforeseen circumstances. Particularly in older homes where plumbing or electricity issues for example, could arise when taking down walls. 
Do you provide bathroom renovations in West Auckland as part of your home renovations services in Auckland?
Without a doubt, we offer bathroom renovations in West Auckland as part of our full construction service home renovations throughout Auckland. Whether it’s a standalone bathroom upgrade creating a bathroom oasis or part of a wider home extension, we deliver top notch craftsmanship every time. 
Do your builders in the North Shore build kitchen renovations in the North Shore and do kitchen makeovers in Auckland?
Definitely. Our builders specialise in kitchen renovations in North Shore as well as kitchen makeovers across Auckland. We offer modern designs, bespoke storage solutions, smart appliance fit outs, custom cabinetry, and seamless finishes.
What’s the difference between a house extension and a home extension in Auckland?
That’s actually a great question, let us explain. A house extension in Auckland can often address structural additions like extra rooms or floors. While in comparison, a home extension in Auckland could include lifestyle upgrades such as kitchen renovations or living areas. No matter the terminology, we are Licensed Building Practitioners and qualified to carry out any Restricted Building Work required to bring your project to life on time and budget. 
Do you offer large scale home renovations and house extensions in Auckland?
Yes, for sure. We deliver both small and large scale home renovations, house extensions, as well as commercial upgrades throughout Auckland. While many people search for renovation companies in Auckland, we can provide a complete, end-to-end service that covers everything from planning to completion.

Our competitive and transparent pricing means you know exactly what to expect, no hidden costs. We also supply and project manage all required trades, including tiling, plumbing, electrical, and more, so you don’t have to worry about coordinating contractors or managing timelines. We take care of the details, so you can focus on the big picture.
Do you offer block laying and stone masonry Auckland services for home additions?
Yes, we do. As qualified masonry contractors, we provide block laying services in Auckland as well as stone masonry services in Auckland for both home additions in Auckland and commercial builds.
Request a quote

Contact Us

Ready to transform your property? Contact us today to schedule a consultation. Our friendly and knowledgeable team is here to answer any questions and arrange a detailed quote.

Call Us Now

+64 21 595 479

Want to keep exploring?

We are proud to offer a wide range of services.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.