
A family-owned custom home builder in DFW
Klein Custom Builders is owned and run by Al and Betty Restrepo, a husband-and-wife team based in North Richland Hills. Al builds, Betty runs the office, and their youngest son Nico is learning the craft on site.

Al's story, from Cali to Dallas–Fort Worth
Al's start in construction came early, working alongside his dad on projects in Cali, Colombia. By 1979 he had brought those skills to the U.S., joining Overhead Door Co. and installing garage doors for Pulte Homes.
His work stood out. Pulte Homes brought him on as a builder and enrolled him in its engineering program, and over the years Al earned “Top Builder” awards there. Lennar Homes later recruited him to manage subdivisions and oversee production on large-scale projects.
In 1995 Al met Betty, who was working as a building materials sales rep. They married in 1997, started their own custom home building business in 1999 and incorporated it in 2001. Their youngest son, Nico, joined after graduating in 2017 and is learning the craft as a builder under his dad’s guidance.
Al's career history is told here as the family tells it.
The short version
- Al arrives in the U.S. and starts installing garage doors for Pulte Homes
- 1979
- Al meets Betty, then a building materials sales rep
- 1995
- Al and Betty start their own custom home building business
- 1999
- The business is incorporated (business start date 5/16/2001 on its BBB profile)
- 2001
- Their son Nico joins after graduating and starts learning the craft
- 2017
What that means for your build
The owner is on your job
You deal with the family that owns the company. Clients mention Al by name in their reviews, and one wrote that he was out at the site surprisingly often to make sure everything was going well.
Production experience, custom attention
Al learned the trade on large production builds at Pulte and Lennar, as he tells it, and now builds one family's home at a time, with clear plans and a detailed budget before construction starts.
Faith at the foundation
We are a Christian family business. The verse we build by is Psalm 127:1, and it sits at the bottom of every page of this site.
See the work
Photos from 31 projects across DFW, from new homes in Dallas and Mansfield to additions in Keller and garages in Southlake.
Company facts
| Trading name | Klein Custom Builders |
|---|---|
| Company | Restrepo Construction LP |
| Owners | Al Restrepo and Betty Restrepo |
| Based in | North Richland Hills, Texas |
| Building since | 1999 |
| Builder directory | Texas Association of Builders |
| Phone | 817-498-6650 |
Psalm 127:1“Unless the Lord builds the home, the builders labor in vain.”

Meet us at your lot
The discovery consultation is free. Tell us about your land and your ideas, and Al and the team will take it from there.