• Bayswater new home
  • Bayswater new home
  • Big John's house
  • Big John's house
  • Big John's house

Welcome To Tresco Builders!

Tresco Builders is a well-established Company, who have been in the construction industry for over twenty years, and throughout this time have maintained a strong and positive reputation in the Auckland region.

Tresco Builders started out with Scott Blackie working in the building and joinery industry and later employing his son Hadley Blackie as an apprentice right through to the present, where Hadley has taken over the company and resides as Managing Director overseeing the running of the company. Hadley is a Licensed Building Practitioner (LBP), with over 18 years Building experience.


Tresco have adapted a hands on approach, with the Managing Director believing firmly in the importance of being on site at all times to ensure that quality workmanship is carried out throughout the duration of all projects.

Managing Director
"where there is work we will be there!"

We specialise in a wide range of construction: Light Commercial, Education, Alterations, Additions, Renovations, New Homes and Architectural Homes.

As Auckland Based Builders, we strive for excellence in all construction and to maintain effective communication with our clients.

We know the building market will let us make your dream a reality today!

We take great pride in being a small company. Our size gives us the opportunity to really get to know our clients and to give each project the time and effort it requires.

Tresco Builders is committed to the provision of a safe and healthy work environment for its employees. Here is an expert from our Health & Safety Policy:

Strive to provide and maintain a safe and healthy working environment by implementing appropriate policies and procedures that educate and encourage the protection of the company's employees and property.

Establish and insist upon safe methods, safe equipment, proper materials and safe practices at all times.

Provide effective training for staff as appropriate.