Tell us what’s not working in your home, how you want to live, and what you hope your space will look like once our team completes your project. After we have spoken for the first time, Emily will organise a time to visit your home and walk through your property with you. If you have a partner, we highly recommend they join us.
Having both of you present ensures everyone’s priorities, lifestyle needs, and ideas are captured. Together, you’ll discuss ideas, explore practical options you may not have considered, and weigh the pros and cons of different approaches.
By the end of this no-obligation visit, you’ll have a clear understanding of what’s possible, an indicative budget, and a realistic sense of next steps.
STEP 02
DESIGN WITH CONFIDENCE
This is where your vision really starts to take shape. You and your partner, if relevant, will meet with our company director Alvin and our personally recommended architectural designer to refine your needs and wants. We strongly encourage both of you to attend, as it helps ensure that the final concept reflects your shared priorities and lifestyle.
Once you’ve confirmed that you’re happy to proceed with our fixed price for concept drawings, we’ll get them underway. This is a super exciting moment, as it’s the first time you’ll see your vision on paper. Two revisions are included so you can tweak the plan until it perfectly reflects your needs, wants, preferences, and lifestyle.
After the concept is finalised, we’ll prepare a detailed 33 plus page cost indication. Alvin, our quantity surveyor Amanda, our plumber, and electrician will visit your home to ensure every detail is captured. Within three to five weeks, Alvin will personally present the price, which will be within 10 percent of your final fixed price, giving you complete clarity before moving on to the detailed documentation stage.
STEP 03
APPROVALS MADE SIMPLE
You won’t need to worry about paperwork, consultants, or council requirements. All detailed documentation will be submitted on your behalf, and we manage communication with council every step of the way, only involving you when necessary.
One of the benefits of working with a one-stop shop like us is that construction can typically begin within two to four weeks of consent being granted, thanks to our hands-on approach and streamlined process.
STEP 04
BUILD & ENJOY
Move into construction with complete peace of mind. Our experienced team manages every detail, from trades and timelines to site logistics such as skip bin placement for maximum efficiency. You won’t have to lift a finger unless you want to.
During your build, you’ll have 24/7 access to our dedicated project management software, weekly progress reports, and direct contact with Alvin. You’ll always know what’s happening, be able to make informed decisions quickly, and avoid unnecessary stress. Because of the level of detail we go into with our pricing, you’ll know exactly what has been included and excluded. Barring anything truly unforeseen, there will be no reason for a budget blowout, giving you full confidence from start to finish.
By the time your home is complete, you’ll be able to step inside and fully enjoy your new space without stress, budget surprises, or lingering frustrations from poor workmanship or uncoordinated trades. With everything managed end to end, the experience of building with us is smooth, enjoyable, and completely worry free, leaving you free to focus on living in and loving your home.
STEP 01
SHARE YOUR VISION
Tell us what’s not working in your home, how you want to live, and what you hope your space will look like once our team completes your project. After we have spoken for the first time, Emily will organise a time to visit your home and walk through your property with you. If you have a partner, we highly recommend they join us.
Having both of you present ensures everyone’s priorities, lifestyle needs, and ideas are captured. Together, you’ll discuss ideas, explore practical options you may not have considered, and weigh the pros and cons of different approaches.
By the end of this no-obligation visit, you’ll have a clear understanding of what’s possible, an indicative budget, and a realistic sense of next steps.
STEP 02
DESIGN WITH CONFIDENCE
This is where your vision really starts to take shape. You and your partner, if relevant, will meet with our company director Alvin and our personally recommended architectural designer to refine your needs and wants. We strongly encourage both of you to attend, as it helps ensure that the final concept reflects your shared priorities and lifestyle.
Once you’ve confirmed that you’re happy to proceed with our fixed price for concept drawings, we’ll get them underway. This is a super exciting moment, as it’s the first time you’ll see your vision on paper. Two revisions are included so you can tweak the plan until it perfectly reflects your needs, wants, preferences, and lifestyle.
After the concept is finalised, we’ll prepare a detailed 33 plus page cost indication. Alvin, our quantity surveyor Amanda, our plumber, and electrician will visit your home to ensure every detail is captured. Within three to five weeks, Alvin will personally present the price, which will be within 10 percent of your final fixed price, giving you complete clarity before moving on to the detailed documentation stage.
STEP 03
APPROVALS MADE SIMPLE
You won’t need to worry about paperwork, consultants, or council requirements. All detailed documentation will be submitted on your behalf, and we manage communication with council every step of the way, only involving you when necessary.
One of the benefits of working with a one-stop shop like us is that construction can typically begin within two to four weeks of consent being granted, thanks to our hands-on approach and streamlined process.
STEP 04
BUILD & ENJOY
Move into construction with complete peace of mind. Our experienced team manages every detail, from trades and timelines to site logistics such as skip bin placement for maximum efficiency. You won’t have to lift a finger unless you want to.
During your build, you’ll have 24/7 access to our dedicated project management software, weekly progress reports, and direct contact with Alvin. You’ll always know what’s happening, be able to make informed decisions quickly, and avoid unnecessary stress. Because of the level of detail we go into with our pricing, you’ll know exactly what has been included and excluded. Barring anything truly unforeseen, there will be no reason for a budget blowout, giving you full confidence from start to finish.
By the time your home is complete, you’ll be able to step inside and fully enjoy your new space without stress, budget surprises, or lingering frustrations from poor workmanship or uncoordinated trades. With everything managed end to end, the experience of building with us is smooth, enjoyable, and completely worry free, leaving you free to focus on living in and loving your home.
Hear from those we've worked with
Posted on
Amanda And Deane Clark
Trustindex verifies that the original source of the review is Google.
Alvin, Emily and the team were a pleasure to deal with. Attentive replies to councils very detailed requests, made the process easier and more seamless.
All the tradies were friendly and reliable.
Pleased with the final outcome and would happily use the team again for future projects.
Posted on
Rames Pavadan
Trustindex verifies that the original source of the review is Google.
"I recently worked with Alvin and his team, and I am truly impressed by their commitment to detail. From the very first consultation, it was clear they prioritize every aspect of the project. They took the time to understand my needs and consistently went above and beyond to ensure nothing was overlooked.
It's rare to come across a company that cares so much about the finer details, but Certified Home Extensions definitely sets the bar high. I highly recommend them for anyone looking for meticulous, top-tier service. You won’t be disappointed!"
Posted on
Meleane Tava
Trustindex verifies that the original source of the review is Google.
We used CHE to add an extension to our home. As this was a first huge project not everything was smooth sailing but Alvin and his team helped us reach our goal. Emily was amazing to deal with and always got back quickly with any questions we had. Only reason for the 4 star rating was we had a few problems with the painters, having to come back a few times to fix up some imperfections, otherwise we are very happy with the work that we had done.
Posted on
Colin M
Trustindex verifies that the original source of the review is Google.
We used CHE for our home renovations, Alvin and the team were easy to deal with, accommodated changes on the fly and made suggestions and improvements all the way through the project. Big shout out to Emily as well for her patience and support from start to finish!
Posted on
Patrick Baker
Trustindex verifies that the original source of the review is Google.
I have known Alvin and Emily from Certified Home Extensions for a number of years and Alvin has always been helpful when coming in to guide me with my home renovation - his team is trustworthy and friendly - family owned business who love to help people with end to end project management for your next renovation dream - highly recommended!!!
Posted on
John van Winden
Trustindex verifies that the original source of the review is Google.
Alvin has assisted his client with a major renovation and extension to their family home and I was privileged to assist in organising the finance. When working with builders it is important they are open and transparent on the quoted costs, and in case of renovation / moving a home / adding an extension, Alvin went beyond his scope and him and his team kept us involved all the way through the project and this made the management of the funds relatively easy. The home looks great and the clients are very happy. I would recommend Alvin and his team to anyone who may think about a renovation project.
Posted on
suem99
Trustindex verifies that the original source of the review is Google.
CHE did an amazing job with the two projects they have undertaken for Franklin Hospice. The quality of the work was outstanding and all the staff and tradies were accomodating, friendly and even cleaned up after themselves. Great job CHE - I would highly recommend Sue
Posted on
Alison D
Trustindex verifies that the original source of the review is Google.
Great company to work with. They have been extremely reliable and efficient.
Posted on
Lewis T
Trustindex verifies that the original source of the review is Google.
Communication throughout the entire process was on point! We were kept across all major milestones and most of the back and forth with other parties was handled entirely for us.
The absolute key standout for myself and my family was that the work could be done (safely) while we were still living in our home. We knocked down walls, extended a room even replaced a wall with a new ranch slider and deck. A toddler and a cat could remain in the house throughout thanks to the processes, experience and cleanup that the team employed.
Great group to work with, if you value quality, clear communication and safety then it's a no brainer in my opinion. You definitely get what you pay for!
Posted on
Suhaylah Harun
Trustindex verifies that the original source of the review is Google.
Absolutely love the work Alvin does for us. Super fast and efficient. Definitely recommending to all my families and friends.
If our approach sounds like what you’re looking for, book your free 15-minute clarity call here. Zero pressure, just a no-obligation chat about what’s possible and how we can help you best.
Bombay based, covering Auckland and Hamilton regions
If our approach sounds like what you’re looking for, book your free 15-minute clarity call here. Zero pressure, just a no-obligation chat about what’s possible and how we can help you best.
Bombay based, covering Auckland and Hamilton regions