Get matched with the best Deck Building & Repair pros in Boulder County, CO

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Great Divide Builders - Deck Building & Repair in Silverthorne, CO

Great Divide Builders

★ ★ ★ ★ ★ 4.8 (10 reviews)

Silverthorne, CO 80497

5 projects

Great Divide Builders & Interiors, LLC has proudly served Summit County and the Colorado mountain region for over 20 years. With a combined 60 years of experience, we specialize in turnkey home buildi...

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On Target Carpentry - Deck Building & Repair in Longmont, CO

On Target Carpentry

★ ★ ★ ★ ★ 4.8 (10 reviews)

Longmont, CO

5 projects

On Target Carpentry specializes in delivering high-quality home enhancements tailored to elevate your lifestyle. Our expert craftsmanship and attention to detail ensure that each project not only meet...

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SRI. - Deck Building & Repair in Arvada, CO

SRI.

★ ★ ★ ★ ★ 4.8 (10 reviews)

Arvada, CO 80004

5 projects

At SRI, we understand you have choices for your construction needs. We offer not just competitive pricing, but also reliability and attentive service. When we say we’ll arrive at 9:00 a.m., you can co...

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RC Family Construction

★ ★ ★ ★ ★ 4.8 (10 reviews)

Evergreen, CO 36401

RC Family Construction is a trusted construction firm based in Evergreen, AL. We specialize in delivering high-quality residential and commercial building services. Our dedicated team prioritizes clie...

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Mosaic Outdoor Living & Landscapes - Deck Building & Repair in Louisville, CO

Mosaic Outdoor Living & Landscapes

★ ★ ★ ★ ★ 4.7 (10 reviews)

Louisville, CO 80027

33 projects

Mosaic Outdoor Living & Landscapes specializes in design-build services, with showrooms in Boulder County, Colorado Springs, and Englewood. Since 1985, we have been a pioneer in the industry, creating...

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Natural Construction - Deck Building & Repair in Wheat Ridge, CO

Natural Construction

★ ★ ★ ★ ★ 4.7 (10 reviews)

Wheat Ridge, CO 80033

16 projects

Natural Construction is a comprehensive Design & Build firm dedicated to delivering exceptional services. We specialize in creating innovative and sustainable solutions tailored to our clients' unique...

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The Deck Company - Deck Building & Repair in Littleton, CO

The Deck Company

★ ★ ★ ★ ★ 4.7 (10 reviews)

Littleton, CO 80120

15 projects

The Deck Company, a family-owned business with over 30 years of service in Denver, specializes in transforming outdoor spaces into stunning retreats. As Trex Pros and Certified Deckorators, we ensure...

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Homework Design.Build.Remodel - Deck Building & Repair in Windsor, CO

Homework Design.Build.Remodel

★ ★ ★ ★ ★ 4.7 (10 reviews)

Windsor, CO 80550

2 projects

Homework Design.Build.Remodel is a premier residential renovation company based in Windsor, CO. We are dedicated to delivering projects that embody our passion for design, unwavering commitment to exc...

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Cesar's Concrete

★ ★ ★ ★ ★ 4.7 (10 reviews)

Johnstown, CO 80534

Cesar's Concrete is a family-owned, licensed, and insured concrete pouring company with over 20 years of experience. We specialize in a variety of services, including sidewalks, driveways, patios, and...

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Archer Storage Buildings LLC

★ ★ ★ ★ ★ 4.7 (10 reviews)

Brighton, CO 35020

Archer Storage Buildings LLC, located in Brighton, AL, specializes in high-quality storage solutions. We offer a range of customizable storage buildings designed to meet diverse needs, ensuring durabi...

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Verified Reviews for Deck Building & Repair pros in Boulder County, CO

*The Growcycle rating for Deck Building & Repair companies in Boulder County, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Building & Repair needs.

Last update on July 13, 2026

Ashley Patel

Reviewed in February 2026

Absolutely thrilled with my new deck! The design process was seamless, and their team was professional. Highly recommend their services for outdoor projects!

Mosaic Outdoor Living and Landscapes Request a quote

Samantha Lee

Reviewed in December 2025

Rolling Ridge Deck & Outdoor Living Co. did an amazing job on our new patio! Their expertise shines through in every detail. We love the new space!

Rolling Ridge Deck & Outdoor Living Co. Request a quote

Robert Smith

Reviewed in December 2025

Lyon Design/Build provided exceptional service from start to finish. They took my ideas and turned them into a beautiful living space that I love.

Lyon Design/Build Request a quote

Carolyn Wood

Reviewed in January 2026

Transforming our backyard with a new deck was seamless. The team was professional, and the result exceeded our expectations. Highly recommend their service!

Transformation GC Request a quote

Emily Johnson

Reviewed in October 2025

Archer Storage Buildings Llc provided me with a top-notch storage solution. The entire process was seamless. I would definitely use them again!

Archer Storage Buildings LLC Request a quote

Cost Guide

How much does Deck Building & Repair cost in Boulder County, CO?

Typical deck building & repair projects in Boulder County, CO range from $1,500 to $7,000, with most homeowners paying around $3,500.

$1,500

$3,500 Typical cost in Boulder County, CO

$7,000

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Sq Ft $15–$30

Per Railing Section $200–$500

Per Stairs $300–$600

Last updated: April 2026

Deck building and repair in Boulder County typically costs between $1,500 and $7,000, with an average cost of around $3,500. Factors affecting the cost include the size of the deck, materials used, and complexity of the design.

Boulder County contractors often charge between $50 and $90 per hour for labor. Additionally, homeowners may need to secure permits from the Boulder County Building Department, which can take several weeks and incur fees ranging from $100 to $500 depending on the scope of work.

When comparing deck building quotes in Boulder County, always ask for a detailed breakdown of costs to ensure you're making an informed decision.

What affects the cost in Boulder County, CO?

Boulder County Labor Rates

Licensed deck contractors in Boulder County charge $50–$90/hr. Rates vary based on experience and project complexity.

Permits & Inspections

Most significant deck work in Boulder County requires permits from the Boulder County Building Department. Permit fees can vary widely based on the project's size and scope.

Material Selection & Quality

Material choice can swing a deck project by 10–30%. Higher-quality woods and composite materials will drive up costs but can offer better durability.

Seasonal Demand & Scheduling

Spring and early summer are peak times for deck projects in Boulder County. Booking in the fall or winter may yield better pricing and availability.

Frequently Asked Questions About Deck Building & Repair in Boulder County, CO

How do I know if my deck needs repairs?

Determining if your deck needs repairs involves a visual inspection for signs of wear and damage. In Boulder County, you should look for loose or rotting boards, protruding nails, and signs of mold or mildew. Pay attention to the structural elements, such as the support beams and posts, as any weakness can pose safety risks. If you notice significant warping or sagging, it's crucial to consult a professional for an assessment. Regular maintenance can help prevent larger issues, so if you suspect problems, it's wise to address them promptly to ensure the longevity and safety of your deck.

How much does it cost to build a deck in Boulder County?

The cost to build a deck in Boulder County can vary widely depending on several factors, including the size, materials used, and complexity of the design. On average, homeowners can expect to pay between $15 to $35 per square foot for standard wood decks, while composite options may range from $20 to $50 per square foot. Labor costs can also influence the total price, often accounting for 30-50% of the overall budget. To get a more accurate estimate, it's advisable to obtain quotes from multiple local contractors, as they can provide insights based on their experience with similar projects in Boulder County.

What are the benefits of hiring a professional for deck repairs?

Hiring a professional for deck repairs in Boulder County offers several significant benefits. Professionals bring expertise and experience, ensuring that repairs are done correctly and safely, which is crucial for the structural integrity of your deck. Moreover, they are familiar with local building codes and regulations, which can help avoid legal issues down the line. A skilled contractor can also identify underlying problems that may not be immediately visible, preventing further damage and costly repairs. Additionally, hiring a professional can save you time and stress, allowing you to enjoy your outdoor space without the hassle of DIY repairs.

What materials are best for deck building in Boulder County?

In Boulder County, the best materials for deck building often include pressure-treated wood, composite materials, and cedar. Pressure-treated wood is popular due to its durability and resistance to rot, making it ideal for the fluctuating weather conditions in the region. Composite materials are also a great choice as they require less maintenance and can withstand the sun's UV rays, which can be intense in Boulder County. Cedar offers a beautiful natural look but may require more upkeep. It's essential to consider the style of your home and the deck's purpose when selecting materials, as this will impact both aesthetics and functionality.

What permits are required for deck building in Boulder County?

In Boulder County, building a deck typically requires obtaining a building permit, especially if the deck exceeds a certain height or is attached to a home. It's important to check with the local building department for specific regulations and requirements, as these can vary within different municipalities. Additionally, you may need to comply with zoning laws, which can dictate the size and placement of your deck. Engaging a local contractor familiar with the permitting process can streamline this task and ensure that your deck complies with all applicable codes, ultimately saving you time and potential headaches.

Common Deck Building & Repair services and their costs

Typical pricing in Boulder County, CO by service type.

Deck Construction

Building New Decks

Method	Cost Range
Wood Deck Standard wood deck construction.	$2,500–$5,000
Composite Deck Long-lasting composite material deck.	$4,000–$7,000
Multi-Tier Deck Complex multi-level deck design.	$6,000–$10,000
Deck Repair Repairing existing deck issues.	$1,500–$3,500

Deck Add-Ons

Enhancements and Features

Method	Cost Range
Railing Installation Adding railings to your deck.	$500–$1,000
Stair Construction Building stairs for access.	$300–$800
Lighting Installation Installing outdoor lighting.	$200–$600
Sealing & Staining Protecting your deck with sealant.	$200–$500

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Deck Building & Repair pros in Boulder County, CO

Ashley Patel

Samantha Lee

Robert Smith

Carolyn Wood

Emily Johnson

How much does Deck Building & Repair cost in Boulder County, CO?

What affects the cost in Boulder County, CO?

Frequently Asked Questions About Deck Building & Repair in Boulder County, CO

Common Deck Building & Repair services and their costs

Deck Construction

Deck Add-Ons

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