McNamara & Sprott

Welcome to McNamara & Sprott Building Wellington. We have been award-winning builders for over 30 years. Previously known as GJ Lester Builders, Todd and Aaron were Gary Lesters longest serving employees for over 20 years. Todd and Aaron are proud to have taken over the business so Gary could pursue retirement. They can handle all aspects of your building or alteration project, from plans and consents to sub-trades and contractors

Licensed Building Practitioner

McNamara & Sprott Building is proud to be a Licensed Building Practitioner. Always check the LBP Register to ensure your building practitioner is licensed.


Alterations, additions, renovations – we can help modernise your home.

We will work with anything from decks and fences all the way up to new homes. Residential homes, architectural homes, small commercial buildings, villas, period homes, we’ve built them all. We can help you build or renovate garages and carports, kitchens, bathrooms, bedrooms and lounges.

We will work with any style from colonial and modern to architecturally designed homes. If you wish to add a whole new story, or upgrade your existing home, McNamara & Sprott Building can help.

Property is most peoples largest asset and as such deserves equally high quality planning and workmanship.

At McNamara & Sprott Building, Gary and his team believe that communication between client and contractors is a key factor.

We would love to assist you to build or alter your home.

Areas Covered

McNamara & Sprott builders are Porirua-based and we cover Titahi Bay, Porirua, Whitby, Paremata, Mana, Camborne, Plimmerton, Pukerua Bay, Paekakariki, Paraparaumu and so on up the Kapiti Coast. We also accept work in the Hutt Valley: Lower Hutt, Upper Hutt and Petone.

Give us a call to discuss your project now!