Straight Level Square Construction
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About
S.L.S. Construction is a licensed general contractor offering professional basement finishing, ADU's, home remodeling, kitchen remodels, and home repair services. With years of experience serving homeowners, we deliver quality craftsmanship, transparent communication, and personalized solutions on every project. Whether you’re planning a complete basement finish, kitchen renovation, bathroom update, deck build, or trim carpentry, our team handles every detail — from precise planning and accurate estimates to clean, on-time completion. We pride ourselves on reliable service, competitive pricing, and exceptional customer satisfaction. Contact us for a free estimate and let S.L.S. Construction bring your renovation vision to life.
Services offered
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Exceptional 5.0
13 reviews
5
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4
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Past Customer
Dec 12, 2023
From Google
James and Creighton were instrumental in preparing our home - and eventually my parents home - for relocation to Colorado from out of state. We had significant medical device/accessibility features that needed to be installed to ensure safety. There is no task too big or too small - Creighton and James can handle it all. They are responsive and customer focused.
Past Customer
Jun 16, 2024
From Google
James & Creighton were great to work with! They listened to our needs, were on time and the draftsmanship is excellent. I highly recommend SLS Construction and I will be using them again for future projects.
Past Customer
Oct 22, 2024
From Google
James and SLS construction are top-notch if you are looking for a general contractor in Northern Colorado. James assisted us with the remodel of a home and he really knows his stuff as he has worked in most aspects of the construction industry. The plans he made were very professional and he was willing to work with us to get us the floor plan we wanted within our budget.
Past Customer
Oct 22, 2024
From Google
James and Creighton help restore our house after a chimney fire earlier this year. These are honest and helpful folks who know what they're doing. The real deal. Would definitely recommend.
Past Customer
Oct 23, 2024
From Google
top quality, craftsmanship, and great customer service. I would highly recommend James and his team.
Credentials
Background Check
James Dehart