Who We Are

Who We Are

Our Mission

Delivering Quality Homes, on Time.

Our Core Values

  1. Commitment to family
  2. Remember the little things
  3. Work hard, play fair
  4. Give to those less fortunate


Harval Homes began 30 years ago when brothers Alvin and Harv Thiessen decided to take their years of construction experience and venture into the Winnipeg, Manitoba housing market.

With a passion for quality homes and a dedicated sales team, Harval built a successful business over the next 10 years. At the turn of the century, they took the business back to their roots in Winkler to help serve the growing population of the Pembina Valley. Now, with over 600 homes built in Southern Manitoba, Harval Homes continues to be a leader in the housing industry, focusing on quality homes, custom builds and renovations.

With industry leading service and a comprehensive warranty, Harval Homes makes building your dream home easy and enjoyable from start to finish.

At Harval Homes, Custom Means Custom

Get Started Renovations


Don Martens

Sales/Project Manager

Don oversees all projects and staff to ensure everything is executed as discussed. He works tirelessly to find products, suppliers and trades that align with our company goals and is always on the hunt for new and innovative products and procedures that will better serve our clients.

Don is passionate about problem-solving and building custom homes presents him with endless opportunities to explore new techniques. Seeing our clients’ reactions when their homes are complete is his greatest reward.

When Don isn’t busy helping people design their dream homes, he enjoys spending time with his family, woodworking and cruising with friends and family, whether it be in a boat or on a motorcycle.

John Wiebe

Production Manager

As our Production Manager, John must become familiar with the sales contracts from each job and understand in detail project expectations. He is a point of contact for all trades, site supervisors and staff to ensure everyone is familiar with established details and timelines, as well as ensuring permits are in place and calls are made for all line locates.

John’s favourite part of the job is completing each milestone of the home. When he is not at work he enjoys reading, archery and fishing.

Peter Janzen

Drafting and Estimating

Peter works closely with our team to draft all of our plans and develops complete production drawings once projects are ready to get started. He also provides all of our clients with full estimates after sourcing quotes from multiple trades and suppliers at the best prices available.

Peter thoroughly enjoys working with our advanced design software and presentation tools to ensure all of our customers are able to envision their dream home becoming a reality. In his free time, he loves spending time with his family taking care of their home.

Henry Froese

Site Supervisor

Henry is one of our site supervisors, ensuring the project is built to spec and all safety protocols are enforced onsite with all trades and visitors. You can count on him to be on-site for all client and trade questions and concerns throughout the build, as well as being a point of contact for any warranty issues that may arise.

Henry enjoys the variation of work from day-to-day. Every day brings a new challenge that stretches the team and leads to creative and sometimes unconventional solutions that leave the customer with a truly custom build. His free time is spent with Family. He has 2 boys, Silas and Lincoln and a beautiful wife, Megan. They enjoy evening walks, bike rides and hikes together as a family and are involved in ministry in Winnipeg and the Winkler/Morden area.

Jay Coleman

Site Supervisor

Jay is also a site supervisor and oversees a number of our projects; from building specs to ensuring the safety of those on-site. He’s passionate about guiding both trades and the homeowners through the construction phase, and he’ll be available to coordinate any warranty work should it arise.

Jay enjoys working with a great team of guys who work together to build beautiful homes. Outside of work, you can find him hunting, watching & playing sports and volunteering with his church youth group.

Arlen Thiessen

General Manager

As General Manager, Arlen works together with the management team to set the direction and vision for the future. If you ask him, Arlen would say that the best part of his job is seeing customers’ visions brought to life and having the privilege to do so with a great team of people.

He enjoys being outside with his wife Mary, and daughter Olivia. Whether it’s taking their dog, Wilson for a walk, or going for a hike, he loves their time together. He also enjoys cooking great food and playing guitar.