If your deck is starting to show signs of wear and tear, you may be wondering whether to repair or replace it. As a trusted general contractor in Birmingham, AL, Reliable Design-Build-Remodel is here to help you make the best decision for your home. In this blog, we’ll cover key questions about deck repair, replacement costs, and how to estimate the repairs needed to keep your outdoor space safe and beautiful.

Is It Cheaper to Repair or Replace a Deck?
The decision to repair or replace a deck largely depends on the extent of the damage. In many cases, minor issues like loose boards, cracked wood, or rusted fasteners can be fixed affordably, making repairs the cheaper option. However, if the deck has extensive structural damage, such as severe rot or foundational instability, replacement may be more cost-effective in the long run. A thorough inspection from a professional contractor can help determine the best course of action.
How Much Does It Cost to Repair Decking?
Deck repair costs vary depending on the extent of the damage, materials used, and labor required. On average, homeowners in Birmingham, AL, can expect to pay between $500 and $2,500 for deck repairs. Minor fixes, such as replacing a few boards or tightening railings, tend to be on the lower end of this range. More extensive repairs, like reinforcing the support structure or replacing multiple deck boards, can increase costs. Reliable Design-Build-Remodel offers detailed estimates to help you understand your repair costs upfront.

How Much Does It Cost to Tear Out and Replace a Deck?
If your deck is beyond repair, a full replacement may be necessary. The cost to remove an old deck and install a new one depends on its size, materials, and labor. In Birmingham, AL, tearing out and replacing a deck can range from $4,000 to $15,000 or more. Pressure-treated wood decks are typically more affordable, while composite or exotic hardwood decks cost more due to their durability and aesthetics. Reliable Design-Build-Remodel provides expert deck replacement services tailored to your budget and needs.
How Much Does It Cost to Repair a Sagging Deck?
A sagging deck is a sign of structural problems that require immediate attention. Repairing a sagging deck typically involves reinforcing the support posts, replacing deteriorated joists, or addressing soil erosion beneath the foundation. The cost to repair a sagging deck in Birmingham, AL, generally ranges between $1,500 and $5,000, depending on the severity of the issue. Ignoring a sagging deck can lead to more expensive repairs or even total replacement, so it’s essential to act quickly.
How Much Does a 14×20 Deck Cost?
A 14×20 deck (280 square feet) is a popular size for homeowners looking to create a comfortable outdoor space. The cost of building a deck this size depends on the materials and design features. For a basic pressure-treated wood deck, expect to pay around $6,000 to $8,500. If you opt for composite decking, costs can range from $10,000 to $15,000 due to its longer lifespan and lower maintenance requirements. Custom features like built-in seating, lighting, or a pergola can add to the overall cost.
How Do I Estimate a Deck Repair?
Estimating a deck repair involves assessing the extent of the damage and calculating material and labor costs. Here’s a simple approach:
- Inspect the Damage – Look for cracked boards, loose fasteners, rotting wood, or sagging areas.
- Determine Material Needs – Measure the affected areas to estimate how much wood, fasteners, or support materials are required.
- Factor in Labor Costs – Professional labor costs in Birmingham, AL, typically range from $50 to $100 per hour.
- Get a Professional Estimate – For a precise cost breakdown, contact Reliable Design-Build-Remodel for a comprehensive deck inspection and quote.

Maintaining your deck is essential for safety, longevity, and aesthetic appeal. Whether you need minor repairs or a full replacement, Reliable Design-Build-Remodel is here to provide expert deck repair services in Birmingham, AL. Contact us today to schedule an inspection and keep your outdoor space in top shape!
Reliable Design-Build-Remodel is a full service general construction firm and remodeling contractor operating in the Birmingham metro and Jefferson and Shelby County areas and surrounding communities, including Birmingham, Helena, Chelsea, Mountain Brook, Hoover, Homewood, Montevallo, Alabaster, Vestavia Hills, and Pelham, with over 30 years of servicing our valued clients. Offering full service suite of general remodeling, design and build services. Our specialties include bathroom remodeling, kitchen remodeling, exterior renovations, interior renovations, painting, and more!
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