Envisage Construction - do not recommend.

Review: We signed with Jeff Henderson / Envisage Construction for a new house build in late 2014. Did not enjoy the experience.

Can't really say much more than that, the high court awarded us about $15k of costs against Envisage Construction for an improperly taken legal action; lawyers & judges are still trying to sort out the mess (Jan 2018)

If you have related experiences you'd like to share, my email address is: peter.bulmer@gmail.com

Update Dec 2017 EC seemingly still in business

The following is what I have discerned from the companies website, mostly here to help you find the above brief review.
Envisage Construction - previously named Design Builders (Wellington) Limited

Jeff Henderson Director/Owner of Envisage Construction
Jeffrey Iain Henderson former director/owner of deregistered Barra Construction Limited
Jeffrey Iain Henderson former director/owner of deregistered Regency Residential Limited
Jeffrey Ian Henderson former director/owner of deregistered Superform LNI Limited

(all Similar names, same address (63 Orr Crescent Lower Hutt) - presumably the same person)
Envisage Construction Jeff Henderson Builder Lower Hutt Upper Hutt Wellington Porirua