About Us

Welcome to Patterson & Kaercher Construction Ltd. We at Patterson & Kaercher Ltd. strive to build great projects and create solid, long-standing relationships throughout the process. Our company’s reputation is built on trust, professionalism, and craftsmanship in addition to well established relationships with both clients and consultants.

Patterson & Kaercher Construction Ltd. employs our own crew that specialize in ground up construction. Owners Karl Kaercher and Don Patterson are trade qualified and certified Red Seal journeyman carpenters. With over 42 years of experience behind each owner, there are very few aspects of construction they have not been part of.

The Patterson & Kaercher Team

The Patterson & Kaercher Team


Our company’s reputation is built on trust, professionalism, and craftsmanship.


Personal Commitment

What sets us apart from our competition? Throughout the 30 years Karl and Don have owned and operated Patterson & Kaercher Construction Ltd. they have earned a reputation of trust and quality. The level of personal commitment that Patterson & Kaercher Construction Ltd. applies to each project, despite size and budget is rarely matched in this industry.


By employing our own forces on each building site our Red Seal carpenters can claim multi-faceted experience in concrete tilt-up construction, heavy framing construction, large timber construction, commercial/residential concrete, wood framing, and high-end millwork and finishing. No matter how big, small, simple or complex the building, our team works together to make it take shape on time and on budget.

red seal logo


Our History

Karl and Don formed Patterson & Kaercher Construction Ltd. in 1983 and have completed hundreds of both commercial and residential projects in and around Greater Victoria. Patterson & Kaercher Construction Ltd. has worked for many clients on repeat business over the past thirty years. We maintain long-standing relationships with sub-trades and local construction businesses.


Scope of work

  1. Project Management & General Contracting
  2. Ground Up Construction: complete projects from the planning and design stage to finish
  3. Extensive Seismic Upgrades
  4. Heritage and Restoration Renovations
  5. Commercial and Residential Projects

We are Members

Canadian Home Builders' Association

We are members of the Canadian Home Builders Association and New Home Warranty Program.

Patterson & Kaercher Construction Ltd.

Award winning construction projects for 30 years.

250-656-1286