
Home › Deck Building
Deck Building in Littleton, Golden & Lakewood
Wood deck construction with structural support you can trust on Colorado lots.
Decks
Service Detail
Decks Built on Solid Support
A great deck starts with footings and framing that match soil and loads. The Foundation Guys builds decks with structural care — not just surface boards — for homes across the metro.
A great deck starts with footings and framing that match soil and loads. The Foundation Guys builds decks with structural care — not just surface boards — for homes across the metro.
Size footings for Colorado soil and frost
Frame for load, not just the deck boards
Replace failed posts and undersized footings
Tie the structure to the house correctly
Build so the living space lasts, not just the stain
Deck Projects
New decks on Lakewood, Littleton, and Golden lots
Full replacements when the frame is gone
Structural upgrades under existing decking
Footings that no longer meet code or condition
Failures that start below the boards
Why Structure Matters
Deck failures often start below the decking. We get the foundation and framing right so the living space lasts.
Related Services
Concrete Services
Concrete Installation & Repair
Concrete Leveling & Lifting
Foam Jacking
Retaining Walls
Retaining Wall Repair
Retaining Wall Shoring
Anchored & Helical Walls
Deck Building
Schedule a Consultation
Call (720) 359-1386 for concrete leveling, foam jacking, and retaining walls.
Financing Available
Monthly payment options through Hearth and Homerun.
Testimonials
Hear From Our Happy Customers
“I've used The Foundation Guys twice for large projects.They demo'd my old deck and replacedI also had them install new windows.Both times they did amazing jobs.The job site was clean and the workers were respectful of my home.Highly recommend and will definitely use them for future projects”
Chris S.
Verified Review
“[The Foundation Guys] is a great company to work with. I'd recommend them to anyone thinking about a new deck or expanding on your current deck. Their communication and professionalism was top notch. Mark and his office manager Melissa are pros.”
Sean D.
Verified Review
“Working with The Foundation Guys was a great experience! The sales rep, Will, was quick to get me a quote and schedule a crew to come inject structural foam under my front porch after a severe storm washed it out. His communication was excellent throughout the process and he made every effort to ensure I was satisfied both with craftsmanship and pricing. The guys who came to do the work, Mike and Gabriel, were friendly and efficient. They spoke with me before beginning work and made sure I knew exactly what they intended to do. We eventually decided to demo the existing concrete porch steps and a section of walkway and have them pour new ones so everything is level and looks better than before the storm hit! A professional contract company like this is worth every dollar and a great resource to have on your side.”
Chainsaw of Truth
Verified Review

