Dirtworks Unlimited | General Contractors & Roofing in Kalispell, MT 59901

Kalispell, MT 59901

(406) 261-3039

http://dirtworksunlimited.com

Services Offered

  • Deck construction
  • Deck repair
  • Building additions
  • Deck replacement

Business Overview

Founded in 2018, Dirtworks Unlimited has grown from a small-scale operation into a cornerstone contractor for Kalispell and the surrounding Flathead Valley, now supporting a team of over 40 skilled professionals. Initially focusing on foundational site work, their expertise has expanded to encompass comprehensive exterior construction and renovation. While their roots are in excavation and utility services for residential, commercial, and industrial projects, their hands-on experience with site development provides a critical understanding of structural integrity that directly benefits their roofing and decking services. Operating a fleet of more than 70 pieces of specialized equipment allows them to manage projects of any scale efficiently, from initial ground preparation to the final touches on a custom deck or a durable new roof. Their commitment to rigorous safety protocols ensures every project, whether a complex building addition or a simple deck repair, is completed reliably and to the highest standards of craftsmanship expected by Montana homeowners.

Common Questions

Does Dirtworks Unlimited handle deck projects from start to finish, including the initial site work?

Absolutely. Our foundation is in site development, which gives us a unique advantage. For any deck construction, replacement, or major repair, we first assess and prepare the ground to ensure proper drainage and a stable base. This integrated approach, using our own equipment and crews, prevents future issues like settling or rot and results in a longer-lasting, safer outdoor living space for your Kalispell home.

We're planning a home addition in Kalispell. Can you manage the entire process?

Yes, we can. Starting as a site development contractor means we are experts in the crucial first steps—excavation, utility runs, and creating a solid foundation. Our team then seamlessly handles the framing and exterior construction of the addition itself. This single-source responsibility from ground-breaking to completion streamlines communication, improves scheduling, and ensures the structural integrity of your entire project.

My roof is losing granules and I'm worried about decking rot. What is your approach to roof replacement in Montana's climate?

We take roof replacement seriously, especially given the weather challenges in the Flathead Valley. Granule loss and leaks often lead to rotten roof decking, which compromises your home's structure. Our process involves a thorough tear-off to inspect the underlying decking. We replace any compromised wood to create a sound base, then install high-quality roofing materials with proper ventilation and ice/water shield—critical details for Montana winters. Our goal is a roof that protects your home for decades.

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:9:00 AM - 1:00 PM
Sun:Closed


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