JK Construction
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JK Construction
Let us help you do things right the first time. From custom homes and remodels to unique timber mill-works, we have the skills and expertise to create any space just the way you want it. We offer trustworthy, professional, and reliable contracting services with dedication and craftsmanship that has earned us a reputation for excellence over the last 14 years.

Whether we become your general contractor, home builder, or remodeling crew, we look forward to the opportunity to construct your unique project through to completion!
Services
Founded in 2005 by owner Justin Kastendieck, JK Construction offers many quality services to Western Colorado. Justin is a man of God, a devoted husband and father, avid hunter and adventurer of life, and loves being able to create with his hands what his mind imagines. He comes from a long family line of hard work and quality in every aspect of life, including business.
Stand-out statements and beauty inside or outside your home all milled and assembled by our crew. If you like the look of wood siding, we can customize it to any width, height and style you would like. We can keep your overall siding cost lower this way by being able to complete everything in house - milling our own material and installing it as a package price.
We found they were honest as well as skilled in their work. After years of construction management experience, we recognize that honesty and commitment to finishing a job correctly are rare among contractors. If all contractors in every industry worked like this, our nation would be far advanced over the current situation.
Reviews (5)
Justin Homitz
Justin Homitz
Aug 26, 2021
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Justin, along with Tanner and Wes, really made my house look brand new despite being 70 years old and far from square, plumb, or level. They demonstrated true craftsmanship installing the LP smartside and I'd be happy to have them back to do more work. Thanks guys!
Patty Clement
Patty Clement
Apr 22, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I would highly recommend this company if you want high quality and great workmanship on your home project. I was so happy with the outcome of their work, I decided not sell so soon but remain in my house to enjoy the beautiful workmanship that was done.
Services: Drywall repair, Roadworks, Remodelling
Lilia Colter Falk
Lilia Colter Falk
Oct 22, 2019
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We hired JK Construction to do a complete gut and remodel of a bathroom in our house. We are extremely pleased with our new bathroom and would recommend JK to anyone. Some of the highlights from our experience:
-Uncomplicated/ clear project bid.
-Great communication during the entire project.
-Subcontractors were respectful and extremely professional (plumbing, tile, electric, drywall).
-Clean work environment. At the end of the day things were picked up, tarped-off, etc. so we could still 'live' in the space.
-Project was completed in a timely fashion.
-Most of all, things were DONE RIGHT
Jeff W.
Jeff W.
Oct 01, 2019
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Justin and his crew did a complete exterior remodel including two additions on our home. From recommending engineers for the initial plan development through the finished project his company did absolute first rate work at a very reasonable costs. Nearly two years after completion the work looks fantastic.
1) came in on estimate - no overages even though it took a bit longer than planned
2) custom milled the vertical, random width siding and it is stunning
3) were on time every day and worked hard throughout the process. No “disappearing acts” ever.
4) their pride in craftsmanship is obvious
Kristen Pierce
Kristen Pierce
Jul 22, 2019
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Justin is easily the most talented, professional, and efficient contractor we have ever worked with. Not only is the quality of his work outstanding (correcting architecture faults to avoid any future problems), but he and his workers consistently arrived early, worked all day, and were simply pleasant to have around. JK Construction will certainly be our top choice for any home projects that we have in the future.