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Sentinel homes waikato team

- 2021 Franchise of the Year -

PJ Howarth

Waste Management Manager
AKA

Meet PJ, the man who was one of the pioneers and Managed Extreme Waste in Raglan. When he's not leading the charge for sustainability, you'll find him tending to his bees or nurturing his impressive garden. If he's not doing that you will also find him near water, fishing.  PJ's not just a green thumb; he's an all-around good guy, making Raglan a better place one eco-friendly initiative at a time.

Nick Dekker

Quantity Surveyor
AKA

Nick spent two year studying full time in Wellington where he graduated with a Diploma in Construction (Quantity Surveying). He grew up in Raglan so he moved to Hamilton to be closer to home, friends and family, and to also buy a house and start a family. Before joining Sentinel, Nick worked for 7 months as a Junior QS for a subcontractor. His favourite part of the job is seeing a project go from plan to being built, and the collaboration of the team making it happen.Nick loves to play golf, go fishing, camping, and spending time with his fiancé when he's not at work.

Jasmine Sutton

Executive Assistant
AKA

Jasmine is an Aussie, but don't hold that against her. Her and her young family moved across the ditch 18 months ago. In a past life she has made unicorns fly as well as being an ex-fire fighter so she is used to being creative and putting out fires which makes her the perfect Executive Assistant to organise Nate and Ash.Outside of works she loves to read sport autobiographies and being a silversmith hobbyist.

Noah Irvine

Apprentice
AKA
Yarns

Noah has joined the team after having a year of experience in building with a focus on internal linings. He is keen to complete his building apprenticeship and also aspires to move into other areas in the industry in the future once he has enough experience.Outside of work, Noah enjoys spending time with his mates, live music, and when possible getting into the gym and throwing some tin!

Nathan Mckay

Project Manager
AKA
Mr Cool

Nathan (Nate) is an ex-builder and has been in the building industry for 15 years. Nate his known for his cool, calm and collected manner and ability to take everything in his stride. His favourite part of the job is seeing the home completed but Nate also enjoys talking clients through the milestones of the build and watching progress week to week.Outside of work, Nate loves fishing, mountain biking, and hanging out with his son Noah.

Jono Kraenzlin

Operations Manager
AKA
The Table Tennis champ

Jono has been in the building industry for 18 years and is an absolute whizz. He grew up in the islands but currently resides in Raglan with his beautiful Kiwi wife and 3 kids. Jono started as a building apprentice and has worked his way through the industry as a foreman, project manager and now construction manager. In his spare time, Jono loves getting out in the garden, cooking in the kitchen, spending time with his family and going spear fishing, Kia Ora Jono!

Ashleigh Devine

Apprentice Builder
AKA

Ashleigh spent her high school years at Rototuna and Hamilton Girls' High School, where she developed a passion for sports and fitness. After a year at Battenman, she found her home at Sentinel Homes as an apprentice builder. When she's not working hard, you can find her on the rugby field representing her varsity team or splashing around in the pool for Waikato's under 21s and women's water polo. She's a gym enthusiast and sauna lover, always up for a good sweat session. Family is important to Ashleigh; she has two brothers and shares a cozy home with her partner. And let's not forget her love for the boxing classes at Sentinel – it's where she unleashes her inner warrior!

Fraser Rolls

Project Manager
AKA
Frisko

Fraser grew up in Cambridge and has 20 years of experience in the building industry under his belt. He started as a hammer hand in the UK for 3 years before returning to NZ to become qualified. Fraser has taken on multiple roles in the building industry, from carpenter, to foreman, and now project management. His favourite parts of the job are seeing the build take shape and clients' excitement throughout the process - especially around frames going up, and of course completion. Out of work, Fraser loves to hunt, fish, play golf, dive, chill at the beach and just spend time with his partner and two boys - especially on family holidays.

Haley Paterson

Accounts Manager
AKA
The Beancounter

Haley looks after our accounts department to ensure that all of our build partners are paid on time as well as looking after the financial wellbeing of the business.Haley loves the flexibility of her role (especially having two young kids) and that we support her and give her every opportunity to grow. She believes that everyone wants and brings out the best in each person, and she loves that she has contact with every department and person in the business because of her role.Outside of work - Haley loves spending time with her family, fishing when she can get out, and having an occasional dance music night with her friends and a few wines!

John Sutton

Maintenance & Construction Support
AKA

Meet Johnny, a former Navy member who found his calling as a fitter and turner. With 15 years under his belt at Roxburgh and Clyde Dam, he's a seasoned pro in his trade. His attention to detail might border on OCD, but it ensures top-notch work every time. Beyond his mechanical prowess, Johnny's known as the office jokester, always ready with a quip to lighten the mood. Retirement might be on his mind, but we're not quite ready to let go of this jack-of-all-trades just yet.

Ella Clow

Apprentice Builder
AKA

Having spent Year 12 juggling regular school days with a Wintec Trades Academy course, Ella  member made the decision to dive deeper into carpentry. In 2024, she committed to a full-time Pre-Trade Carpentry course at Wintec before joining Sentinel in April.
Her passion for building traces back to her childhood, where she would often work alongside family on various projects like planter boxes, a kids' playhouse, or even fencing. This early exposure fueled her desire to pursue a carpentry apprenticeship.
Outside of work and building, she's a gym enthusiast who cherishes quality time with her Maltese Shih Tzu dog. An avid traveler, she also admits to having a bit of a shopping addiction.

Ashley Mason

Head of Delivery
AKA
The All-Rounder

Ash started with us as Accounts Manager whilst completing her Diploma in Construction (Quantity Surveying). After some time in the Quantity Surveyor seat Ash has taken on the role of our Head of Delivery where she provides leadership and direction to the Construction & QS teams ensuring that jobs are financially and operationally managed throughout the process.Ash’s favourite part of the role is being able to contribute in a big way to the completion of beautiful family homes and the responsibility that comes with it.Outside of work Ash likes reading, gardening, going for bike rides and walks with the kids and her husband Daniel.

Nate Alley

Managing Director
AKA
Nate the Builder

Nate - owner and general manager, Nate is tasked with "steering the ship", He's a builder by trade, who still loves to get on the tools and is currently President of the Waikato branch of Registered Master Builders.Nate has worked in almost every role within the business which helps him lead the team and work with each department to ultimately deliver on the vision which is to create thriving environments for our people, our clients, and our community.  Nate believes that by focusing on the development of the team, the team will be equipped to look after our customers and build partners, meaning that we can all do what we say we will do.  Nates favourite parts of what he does are seeing our people grow and learn, and handover days are a real highlight. "Seeing whanau excited and proud to be moving into their new home is a real buzz that I could never get sick of!" Says Nate.  Outside of work Nate is a devoted Dad who adores his two young daughters, as well as enjoying the outdoors in the form of fishing, diving, and general adventures!

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Rhys Gullery

Design & Build Consultant
AKA

Rhys is our enthusiastic, friendly sales consultant. With 12 years of experience in sales within FMCG, Rhys' latest role was regional sales manager for the Apple Press, however his love for the construction industry has not been a recent discovery. Before Rhys got into FMCG, he completed a pre-trade certificate in carpentry at EIT in Hawkes Bay, so he's now done a full circle and joined us! Rhys' favourite part of the job is working with clients to build their dream home. Outside of work he loves sports and fitness, fishing - majority of the time in Raglan, and chilling with family and friends.

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Tuwhirinui Falwasser

Apprentice
AKA
Tu

Fresh out of school and only 16 years old, Tu is Sentinel Waikato's first apprentice builder. Although his family are originally from the south of the North Island, Tu was born and raised in Hamilton, attending Hamilton Boys High. He has 3 brothers and 1 sister, and likes to play rugby and go to the gym whenever he's not working. Tu's favourite part of being an apprentice for Sentinel is how much he's learnt and developed as a builder already. He also loves how welcoming and nice the team is and how they're always there to help when needed.

Daniel Mason

Site Manager
AKA

Meet Dan, a proud Hamilton native who has a deep affection for the Waikato region, seeing it as the perfect place to call home and raise a family. After a decade of running his own business, he decided to join Sentinel. Now, he's leading the in-house builders' team, finding joy in the everyday challenges it brings. When he's not at work, you'll find him enjoying quality time with his family, cheering on rugby league matches, hitting the trails on his bike, or getting his hands dirty tinkering with cars.

Alisha Smart

Construction Administrator
AKA

Alisha has made the passionate decision to pursue a career in property and construction, as she moves away from her educated background in Biomedical Science through the University of Waikato. Her title is Construction Administration, although works closely under training with Nick in the Quantity Surveying role. She also works with clients and subcontractors to look after Warranty/Maintenance claims.

Growing up in both Japan and New Zealand, Alisha loves to travel and keeps busy on her days off. In her spare time she loves to run, socialise with friends and family, play futsal and spend time cooking good food.

Her favourite part of working for Sentinel is the positivity and passion everyone has for their role and the uplifting teamwork from everyone.

Ryan Fleetwood

Design & Build Consultant
AKA

First of all, I am a father to a beautiful girl named Hadley and husband to an amazing wife, Chelsea. With 11 years of building onsite experience under my belt, I know a thing or two about residential construction. Complimenting that, I am also a qualified architectural technician with a passion for design, and professional experience within that realm. Running a business within a different industry taught me people skills and highlighted my desire to connect, network and expand through meaningful connections. Being a carpenter by trade, designer by study and people person by nature, makes me excited to work alongside clients and to guide them into their new home.

027 636 6259

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Caleb Kennedy

Builder
AKA

Introducing Caleb, the newly qualified builder whose career started when his dad connected him with Dan (Site Manager). After four years with Dan (AKA Grub), he followed them to Sentinel. Off the clock, you'll find Caleb either on the rugby pitch or strumming his guitar. He's the proud older brother to a sister and brother, and his roots trace back to the laid-back town of Ohaupo.

Nate Alley

owner

owners

of sentinel homes

Waikato

Nate has built and renovated his own homes and this is big factor that contributes to his belief - that well designed and built spaces enhance the lives of families. This is what he finds really exciting every time he gets to build new homes for their clients clients.

Nate is a Builder by trade, and has been building new homes for nearly 15 years, including multiple House of the Year Gold Award winning homes. Raised in Tokoroa in the South Waikato, Nate moved to Hamilton as soon as he left school and got an apprenticeship with a reputable local builder who did high end architectural homes as well as commercial construction. From there, Nate moved through the ranks of Foreman & Project Manager to managing his own business. It was during this time that Nate was able to observe what worked well between various building businesses and bring the best parts together to form his own team as Sentinel Homes. Although not on the tools day-to-day anymore, Nate loves to put his tool belt on as much as possible because of his love of building.

As well as running the Sentinel Homes Waikato Team, Nate is active within Registered Master Builders, where he has been the Waikato Branch President, served on the executive committee for 7 years, and currently works with their Policy and Advocacy team on the Residential Working Group as his way of giving back to the industry that he loves so much.  A huge mental health advocate, Nate is also a spokesperson for mental health within the building sector and has travelled NZ speaking to hundreds of business owners about looking after ourselves and our people, as well as leadership, diversity and inclusion.

Nate has two beautiful daughters who he adores, and he'll tell you that being a Dad is “the best thing ever”. He loves Hamilton and the Waikato region and loves raising his girls in NZs fastest growing city. He’d love to hear from you to discuss your building plans for you and your family.

what's next?

Let’s get together for a free, no-pressure meeting with one of our team, at your place or ours.

We can't wait to hear your ideas!

Call 0800 456 321