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Over 30 Years of Experience in Trim & Flooring in North Denver

Flooring, trim, tile, backsplashes, cabinets, and more

Our Home Improvement Services

Allen Construction specializes in interior finish work for homeowners looking to upgrade the look and feel of their space. Our services include professional flooring installation, detailed trim and accent work, and cabinet installs. Whether you’re refreshing a single room or updating multiple areas of your home, we focus on precision craftsmanship, clean finishes, and dependable service. From luxury vinyl plank and engineered hardwood floors to custom trim details like shiplap, wainscoting, and accent walls, we deliver results that elevate your home without the hassle of full-scale remodeling.

Laminate & Vinyl Planks

Upgrade your floors with professional laminate and vinyl plank installation from Allen Construction. We install LVP and LVT flooring with attention to detail, clean transitions, and a focus on durability and long-term performance. Our team helps you select the right materials to match your style, budget, and everyday needs.

Engineered Hardwood & Step Treads

Upgrade your home with professionally installed engineered hardwood flooring and step treads from Allen Construction. We deliver clean, precise installs that enhance both the look and durability of your floors and staircases. Whether you’re refreshing a living space or updating worn steps, our team focuses on tight seams, smooth transitions, and a finished result that adds warmth and long-term value to your home.

Trim

Enhance the character of your home with professional trim installation from Allen Construction. We install baseboards, window and door trim, crown moulding, paneling, shiplap, wainscoting, and custom accent walls with clean lines and precise detail. Whether you’re finishing a new space or updating tired trim, we focus on crisp edges, smooth transitions, and a polished look that elevates every room.

Why Choose Allen Construction

Allen Construction is built on a simple approach: show up prepared, communicate clearly, and deliver work that holds up over time. Every project is treated with the same level of care, from protecting your home during the job to finishing each detail cleanly and correctly. We understand that inviting a contractor into your space requires trust, which is why we prioritize reliability, respect, and transparency throughout the process. Our goal is not just to complete a project, but to create a smooth, stress-free experience and results homeowners can confidently enjoy for years to come.

About Allen Construction

Allen Construction specializes in helping you find the best flooring option for your space. We’ll guide you through the entire process, from selecting the right product to removing existing flooring and completing installation. We even handle moving furniture to make the process as seamless as possible for you.

With extensive knowledge of the construction industry, Allen Construction makes projects feel easy and stress-free for our clients. No job is too big or too small. Based in Thornton, we proudly serve homeowners throughout the Denver area and have hundreds of satisfied customers. Our work even extends to ski lodges and mountain cabins in areas such as Winter Park, Granby, and Fairplay.

Don’t hesitate to reach out! Allen Construction travels for projects, and all estimates are always free.

Hey I'm Seth Allen!

Just a little bit about me, I started working at 15 years old on the East Coast, doing woodworking in custom mansions. We did everything from baseboard to crown moulding, paneling, stairs, even building several houses from scratch. 
 
After a few years I got into cabinets, working at a custom cabinet and countertop shop. I moved to Kansas City, Missouri and ended up managing a cabinet shop that specialized in medical clinics, doing manufacturing and installs. Eventually I made my way to flooring, and in 2016 I moved to Denver and started my own business specializing in laminate, hardwood, and vinyl planks.  
 
I still do almost anything though, full bathroom remodels, tile, cabinet installation, custom trim and more!