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PrimeStone Construction Group
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Deck and Patio

Deck & Patio Design, Engineering & Construction in Colorado

Deck & Patio Design, Engineering & Construction in Colorado

Deck and Patio

Extend your living space outdoors with beautifully designed and structurally sound deck and patio solutions from PrimeStone. Whether you’re planning a cozy backyard patio, a large elevated deck, or a custom outdoor living area, our team provides end-to-end design and construction tailored to Colorado climates, codes, and lifestyle needs.

As a structural engineer–owned design-build company, we ensure every deck and patio project meets structural integrity standards, local building codes, and safety requirements — giving you durable, attractive outdoor spaces that last.

We proudly serve homeowners across the Denver Metro Area and Colorado Front Range, including Denver, Aurora, Highlands Ranch, Centennial, Lakewood, Boulder, and surrounding communities.

Our Deck & Patio Services

PrimeStone offers a full suite of outdoor living space solutions designed for both form and function.

Custom Deck Design & Construction

Ground-level and elevated decks
Timber, composite, and PVC decking options
Engineered structural framing & load-bearing design
Integrated lighting, railings, and stair systems
Patio & Hardscape Installations

Concrete, paver, and stone patios
Seating walls, fire pits, and outdoor kitchens
Integrated drainage and grading improvements
Retaining walls and landscape transitions
Covered & Multi-Level Outdoor Spaces

Pergolas and shade structures
Covered decks and roof-integrated patios
Multi-tiered outdoor living platforms
Outdoor Features & Enhancements

Built-in benches and planters
Custom rail systems and safety features
Low-voltage lighting and electrical outlets
Outdoor steps and ADA-friendly transitions

All deck and patio designs undergo structural review and engineering evaluation to ensure long-term performance, compliance with Colorado building codes, and homeowner safety.

Our Deck & Patio Process

1. Consultation & Site Evaluation

We begin with an on-site visit to assess soil conditions, slope, drainage, sun exposure, utility locations, and your vision for the space.

2. Design & Engineering

Our team develops custom outdoor living plans and structural details to meet your functional needs and aesthetic preferences — all backed by professional engineering oversight.

3. Permit Planning & Management

We prepare drawings and handle all permit submissions and coordination with local building departments.

4. Construction & Project Management

Our skilled construction teams build your deck or patio with high-quality materials and engineered framing systems for lasting durability.

5. Final Walk-Through & Completion

We complete final inspections and a quality walk-through to ensure your outdoor space is safe, beautiful, and ready for enjoyment.

The PrimeStone Process

How We Build a Deck

Six stages, from the first site visit to the final inspection.

Step 1Site visit & layoutStep 2Design, ledger & permitStep 3Footings & postsStep 4Beams & joistsStep 5DeckingStep 6Railings, stairs & inspection
  1. 1

    Site Visit & Layout

    We assess soil, slope, and how you will use the space, then mark out the layout.

  2. 2

    Design & Permits

    Plans and structural details are drawn and permits are handled.

  3. 3

    Footings & Posts

    Footings go in at the required depth and posts are set.

  4. 4

    Beams & Joists

    The frame is built level and tied to the house with a properly attached ledger.

  5. 5

    Decking

    Decking boards are laid and fastened.

  6. 6

    Railings, Stairs & Inspection

    Railings and stairs are built and the finished deck is inspected.

Plan Your Deck → 720-468-0686

Structural engineer–owned. Free consultation.

Why Choose PrimeStone for Decks & Patios in Colorado?

Structural engineer–owned design-build company with advanced technical expertise
Code-compliant, engineered framing and construction
Full service: design, permits, construction, and inspections
Transparent pricing and detailed scopes of work
Custom solutions for every style and budget
Trusted by homeowners throughout the Denver Metro Area and Front Range

Whether you’re expanding outdoor living for everyday use or preparing for resale, PrimeStone delivers outdoor spaces that are beautiful, functional, and engineered to last.

Schedule Your Deck & Patio Consultation

Ready to enhance your outdoor living space?

Contact PrimeStone today to schedule your consultation and receive a detailed estimate.

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Deck & Patio FAQ

Do I need a permit for a deck or patio in Colorado?
Yes — most decks and elevated outdoor structures require building permits. Patios that involve grading changes, retaining walls, or structural elements may also require permits. PrimeStone handles all permitting for you.
How long does a deck or patio project take?
Smaller patios can be completed in 3–7 days, while engineered decks typically take 2–4+ weeks depending on design complexity, weather, and inspections.
What materials are best for Colorado decks?
Common deck materials include:
• Pressure-treated wood — cost-effective and durable with maintenance
• Composite decking — low maintenance with long lifespan
• PVC decking — premium performance and weather resistance
We help you choose the right materials for your climate, budget, and lifestyle.
Can you build multi-level decks?
Yes — we design and build multi-level and split-level deck systems with engineered framing to safely support loads and meet code requirements.
How do you handle drainage and grading?
Site evaluation includes grading and drainage planning to ensure water flows away from structures. Patios often include surface slope, drainage channels, or connections to existing yard drainage systems.
What makes your deck construction different?
Because PrimeStone is structural engineer–owned, all framing, load analysis, and structural details are specifically engineered for safety and longevity — not just built to standard plans.
Can you build outdoor features like pergolas and fire pits?
Yes — we offer custom outdoor features such as pergolas, fire pits, seating walls, outdoor kitchens, and integrated lighting to enhance your outdoor living experience.
Will my deck or patio increase home value?
Yes — properly designed and engineered outdoor living spaces improve usability and often increase property value and market appeal.
How much does a deck or patio cost in Colorado?
Costs vary based on size, materials, and features. Typical ranges include:
• Basic patio: $2,500–$7,500+
• Engineered deck: $15,000–$40,000+
Detailed estimates are provided after an initial consultation and site evaluation.
How do I get started?
Simply contact PrimeStone to schedule your consultation. We’ll walk your property, discuss goals, and prepare a plan and estimate for your deck or patio project.

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Need any helps?

Questions about your project? Call us for a free consultation.

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720-468-0686
Email us
info@primestonecg.com