Custom home
builders in Canterbury
Most people building a custom home only do it once
The builder you choose determines whether that experience is something you look back on with satisfaction or regret. Coughlan Homes has been guiding Canterbury families through this for 22 years, with builds recognised among the top 50 homes across a decade in Abode Magazine.
Building a home should be an exciting process, not an anxious one. Whether you have plans ready to go or you are still working out what is possible, an initial conversation with Pat will give you a clear picture of what your build would involve, what to expect at each stage, and what you should be asking before you commit to anything. The goal at the end of it is a home you love as much on the day you move in as you do twenty years later.
overview
What does a custom home build in Canterbury involve?
A custom home build in Canterbury means your home is designed and constructed around your specific brief, your site, and how you actually want to live. Coughlan Homes manages the full process from initial plans through to handover, with a fixed-price contract confirmed before work begins and an in-house quantity surveyor who has been with the business for 15 years.
Lawrence prices every new home build line by line. The number you agree to before work starts is the number you pay at the end. If you want to make a change during the build, Lawrence raises a variation order and you approve the cost before anything moves on site.
Pat and his team work across residential sections, house and land packages, and rural properties throughout Canterbury, Christchurch, and North Canterbury.
What Coughlan Homes has built, and the recognition it has earned
Coughlan Homes does not build the highest volume of homes in Canterbury. It builds some of the most considered ones, with recognition to match. Pat oversaw those builds, and he will oversee yours.
Featured in Grand Designs Australia
Coughlan Homes was featured in Grand Designs Australia magazine for an earthquake rebuild project in Canterbury.
Named in Abode Magazine's top 50 homes across a decade
In 2016, a Coughlan Homes build was selected as one of Abode Magazine's top 50 homes across ten years of publication.
Master Builders House of the Year: Gold in 2022 and 2026, plus a regional category win and Kitchen Excellence in 2026
The 2022 winner was a North Canterbury homestead. Pat and the team had worked with the owners on surrounding farm properties for two years before the homestead design was finalised, so the relationship had already been tested across several projects before the main build began.
One wall ran eleven metres and carried seven generations of family portraits, each hung so the eyes met the owner's own as he walked past. The brief was that specific.
In 2026 a second Coughlan build took gold, along with a category win and an award for kitchen excellence.
custom build includes
What is included in a Coughlan Homes custom home build?
Scope gaps and undocumented costs are among the most common points of tension in custom builds. Here is exactly what a Coughlan Homes build covers from first conversation to 90 days after handover.
01
Architect coordination and design review.
If you have plans, we review them before quoting to confirm the specification is complete and the pricing is accurate. If there is an issue in the plans, finding it before you sign a contract costs nothing. Finding it six months into the build is a different conversation. If you are still in the design phase, we can connect you with architects we have worked with across many builds.
02
Fixed-price contract from a Canterbury quantity surveyor.
Lawrence prices every new home build line by line. This is not an estimate adjusted later. Your contract locks in the full scope, and every cost change requires a variation order that you review and approve before it affects the project. The number you sign is the number you pay.
03
A crew accountable to us on every site.
Our carpenters are Coughlan Homes employees. They are on your site from day one through to handover, accountable to the same team and the same standards throughout. Specialist trades are managed through long-term partners we have worked alongside across many years and many Christchurch and Canterbury builds.
04
Real-time visibility through Buildertrend.
Your build is tracked on Buildertrend. Log in at any point to check progress, review financials, and see what decisions are coming. Wherever you are based, you always know where your build stands.
05
18-stage quality assurance on every build.
Each stage is measured against our quality assurance checklist before the next begins. Every check is documented. A snag-free handover is the result of a process applied consistently throughout, not a final inspection at the end.
06
Handover and Pat's 90-day return visit.
At handover, Pat walks you through the finished home room by room. Ninety days after you move in, he comes back personally to check that everything is as it should be. Most builders consider their job done at the handover. This visit exists because we do not.
right for you
Custom build or house and land in Canterbury:which is right for you?
Many Canterbury buyers arrive at this decision having looked at both options. The right answer depends on how specific your requirements are, how much control you want over the outcome, and how flexible your timeline is.
Custom home build
House and land
package
Custom Home Build
House and Land
Package
If your requirements are specific enough that a standard plan would mean compromising on things that matter to you, a custom build is likely the right path. If you want to move quickly into a well-specified new home in Canterbury without starting from scratch, a house and land package may suit you better.
Is a custom home build in Canterbury right for you?
Most Coughlan Homes clients are in one of three situations. If any of these sound like where you are, a conversation with Pat is worth having.
You have owned enough homes to know exactly what you want this time.
You have lived in houses that nearly worked. A layout that never quite fitted how your household actually moves. Storage that was always inadequate. Finishes you settled for rather than chose. This build is the one where you stop making those compromises. You have a clear picture of what you want and you need a builder who will listen carefully enough to deliver it precisely.
You are relocating from Auckland and want a builder you can rely on from a distance.
You are moving to Canterbury and building rather than buying into an unfamiliar market. What you need is a fixed scope, clear pricing, and a builder who will keep the process running without you having to be on site to monitor it. Buildertrend gives you full visibility into your Christchurch or Canterbury build from wherever you are. Vanessa manages client coordination throughout so you always have a consistent point of contact who knows your project.
Your household has changed and your home needs to match this next stage.
The family home you built your life around no longer fits the life you are living now. You want something smaller, more deliberate, and designed entirely around this stage rather than the previous one. Coughlan Homes has built for Canterbury clients at exactly this point. The result is usually the most considered home they have lived in.
Why Coughlan Homes
Why choose Coughlan Homes as your Canterbury home builder?
Most building companies in Christchurch and Canterbury will give you a quote, start the build, and hand over the keys. Fewer will price it line by line before you sign, keep the same carpenter on your site from day one to handover, and return three months after you move in to make sure the job held. Here is what that looks like in practice.
Five percent starts the process.
The deposit to begin a Coughlan Homes custom home build is five percent. The full financial weight of the build does not fall on you before a foundation is poured.
A trade qualified builder, working with the team that builds your home.
Pat is a trade qualified builder. He works closely with his site foreman and the wider crew on every project to make sure each build is delivered to the standard you have agreed. Together with input from you at every stage, every project is a collaborative effort. You speak directly with the people responsible for your build, not a project manager relaying information secondhand.
An in-house quantity surveyor with 15 years in the business.
Lawrence has been with Coughlan Homes for 15 years and prices every build himself from scratch. An in-house QS means your quote is accurate from the start, variations are turned around quickly, and nothing is ballparked and adjusted later.
Recognised at the highest level of the Canterbury building industry.
Master Builders House of the Year Gold Awards in 2022 and 2026, with the regional category and Kitchen Excellence also won in 2026. Grand Designs Australia feature. Abode Magazine Top 50. Master Builder executive committee member. This is a business that has been assessed against the industry's highest standards and met them.
Vanessa manages client relationships throughout.
Vanessa handles client coordination from the start of a build to handover. You have one consistent contact who knows your project, your timeline, and your preferences. The relationship does not reset each time you have a question.
Process
How does the custom home build process work in Canterbury?
Every Coughlan Homes build follows the same clear process whether it is a custom home in Christchurch, a house and land package, or a rural property in North Canterbury. You know what is happening, who is responsible, and what comes next at every stage.
1. Initial conversation.
Pat talks you through what your build would involve, what the process looks like from brief to handover, and what you should be thinking about before committing to anything. No obligation at this stage.
2. Design and brief.
If you have plans, we review them. If you are still in the design phase, we connect you with architects we have worked with. Once the design is confirmed and the specification is complete, the project moves to pricing.
3. Fixed-price quote.
Lawrence prices the build line by line. Every material and element of labour is documented before a figure is presented. Typical turnaround from a complete set of plans is four weeks.
4. Contract and interior selections.
Once you are satisfied with the quote, contracts are signed and interior selections are locked in early. Confirming your finishes, fixtures, and fittings before the build begins removes the pressure of mid-build decisions and keeps the programme on schedule.
5. The build.
Your build is tracked on Buildertrend throughout. Our directly employed crew are on site from day one. Every stage is checked against the 18-stage quality assurance checklist before the next begins.
6. Handover and your 90-day check.
Pat walks you through the finished home at handover. Ninety days later, he comes back.
Other Services
Not sure a custom build is the right fit?
Coughlan Homes also builds house and land packages across Canterbury and rural and farm properties throughout North Canterbury. If you are weighing your options, both pages cover what is included, who each service suits, and how the process works.
Common questions about custom home builds in Canterbury
fixed-price contract
changes during a custom home build
build in Christchurch
What is included in a fixed-price contract with a Canterbury home builder?
A fixed-price contract covers the full scope of your build as specified in your plans and interior selections, including all materials and labour. If you decide to change something during the build, a variation order is raised with the full cost documented, and your approval is required before it is actioned on site. The price in the contract is the price you pay unless you request and approve a change. Coughlan Homes prices every fixed-price contract line by line through an in-house quantity surveyor before a contract is signed.
Do I need plans before I can get a quote from a custom home builder in Canterbury?
A complete set of plans is required to provide an accurate fixed-price quote. If you are still in the design phase, Coughlan Homes can connect you with architects they have worked with across many Canterbury builds. Once your plans are finalised, Lawrence typically turns around a full fixed-price quote within four weeks.
How much deposit do I need to start a custom home build in Canterbury?
The deposit to begin a Coughlan Homes custom home build is five percent of the contract value. This is confirmed at contract signing, before any work begins on site. After that, payments are tied directly to the construction schedule. Lawrence prepares a milestone-based payment schedule before work starts, so you know well in advance when each payment is due and what stage of the build it corresponds to. You are never paying significantly ahead of completed work, and you are never caught short by an invoice you did not see coming.
What is the Master Builders guarantee and does it apply to Coughlan Homes builds?
Yes. Coughlan Homes uses the Master Builders 10-year guarantee on its builds. The guarantee is self-funded by the Master Builders Association from the cost of the guarantee itself, which means cover remains in place regardless of what happens to the building company. In the first two years, the guarantee covers workmanship defects. From year three through to year ten, cover applies to structural defects and weather tightness. The guarantee is also transferable if you sell the property during the cover period. This goes beyond the legal minimum and is one of the more meaningful protections available to a Canterbury home buyer.
What happens if I want to make changes during a custom home build?
Any change to the agreed scope is handled through a variation order. Lawrence prices the change, documents it in full, and presents it to you for approval before it is actioned on site. You know exactly what a change will cost before you decide whether to proceed. This process applies to every variation regardless of size.
How long does a custom home build take in Canterbury?
A Coughlan Homes custom home build typically takes between six and ten months from contract signing to handover. The exact timeline depends on the size of the home, the complexity of the design, and site conditions. Larger or more complex builds sit at the upper end of that range. You receive an indicative timeline at quote stage so you have a clear picture before committing.
Do I need an architect or designer before getting in touch?
No. You can come to us at any stage of the process. If you already have plans, we work from those. If you are still in the early stages of thinking about your home, we can connect you with architectural and design partners we work with regularly, or we can work with your own designer if you have one. Getting us involved early, before plans are finalised, often means better value and fewer changes later.
Does Coughlan Homes build in Christchurch as well as wider Canterbury?
Yes. Coughlan Homes builds across Christchurch and the wider Canterbury region, including North Canterbury. Rural and farm builds in North Canterbury have been part of the business since 2013 through a long-standing relationship with Ngāi Tahu Farming. The same fixed-price process and the same standards apply across all build types and locations.
Are Coughlan Homes Licensed Building Practitioners?
Yes. All building work at Coughlan Homes is carried out under a Licensed Building Practitioner (LBP) licence, as required under the New Zealand Building Act for all restricted and structural building work. Pat’s LBP registration number is BP104129. We are also members of the Registered Master Builders Association, and Pat sits on the Master Builders Executive Committee.
Do I need an architect or designer before getting in touch?
No. You can come to us at any stage of the process. If you already have plans, we work from those. If you are still in the early stages of thinking about your home, we can connect you with architectural and design partners we work with regularly, or we can work with your own designer if you have one. Getting us involved early, before plans are finalised, often means better value and fewer changes later.
Member
MB Executive Committee
2022
House of the Year Gold Award 2022
22 Years
building in Canterbury
Member
Current Master Builders Member
Top 50
Abode Magazine
Grand Designs
Australia magazine
LBP Registered
Licensed Building Practitioner
Member
Current Master Builders Member
Ready to talk about your Canterbury home build?
Building a home should be an exciting process, not an anxious one. Whether you have plans ready to go or you are still working out what is possible, an initial conversation with Pat will give you a clear picture of what your build would involve, what to expect at each stage, and what you should be asking before you commit to anything. The goal at the end of it is a home you love as much on the day you move in as you do twenty years later.
A first conversation is just that. Pat will give you an honest picture of what is involved.