Residential and Commercial Demolition, Excavation and Earthmoving. Call us for more info...

Johnston Engineering

Johnston Engineering are a family run Christchurch business operating as contractors for domestic and commercial Excavation, Retaining Walls, Farm Work, Demolition and Cartage for Equipment and Shingle Supplies. We love to excavate, demolish and clear sites! From clearing the front of your house for a new driveway, or excavating the ground for a new supermarket car park, no job’s too large or too small.

We have dealt solely with Johnston Engineering for 3 years now, we enjoy working with them for their superb quality control and efficiency…no job is too difficult. Highly recommend to anybody that requires a skilled friendly earthworks team for any project.

Aaron Kells, California Homes South Ltd


We will do a professional and reliable job for you. Just tell us what you want to achieve, and we’ll help you find the best way of doing it. Call 03 329 9299 or email us now for a quote.