Retaining Walls in Collingdale, PA

Stop Erosion Before It Costs You Thousands

Professional retaining wall solutions that protect your property and create beautiful outdoor spaces you’ll actually use.

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Retaining Wall Installation Collingdale

What You Get With Proper Installation

Your yard stays put during heavy rains instead of washing into your neighbor’s property or clogging your drainage systems. You get level, usable space where there used to be unusable slopes.

The right retaining wall stops small problems from becoming expensive disasters. No more watching your landscaping disappear after every storm or worrying about foundation issues down the road.

You’ll have defined garden areas, better drainage, and outdoor space that actually works for your family. Plus, it looks intentional and adds real value to your property.

Retaining Wall Contractors Collingdale

We Know Collingdale Soil and Weather

Spennato Landscaping has been handling retaining wall projects in Collingdale and surrounding Delaware County areas for years. We understand how Pennsylvania’s freeze-thaw cycles affect different wall materials and construction methods.

We’re not the crew that shows up, builds something that looks good for six months, then disappears when problems start. We build walls that handle our weather and soil conditions because we live and work here too.

Retaining Wall Design Process

Here's How We Handle Your Project

We start by looking at your specific drainage and soil situation, not just where you want the wall. Poor drainage kills retaining walls faster than anything else, so we address that first.

Next, we discuss material options based on your budget, the wall’s function, and what matches your property. Stone, concrete block, and brick all have different strengths depending on height, soil conditions, and your goals.

We handle permits if needed, then build with proper footings and drainage systems. You’ll see progress daily, and we clean up as we go. When we’re done, you’ll have a wall that works and looks right.

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Stone Concrete Brick Retaining Walls

Materials That Work in Pennsylvania Weather

We install natural stone walls that blend with existing landscaping and handle freeze-thaw cycles without cracking. Concrete block systems work well for taller walls and provide clean, modern lines.

Brick retaining walls complement traditional home styles common in Collingdale while providing excellent durability. Each material has specific applications where it performs best.

Every installation includes proper drainage systems, appropriate footings for local soil conditions, and construction methods that meet Pennsylvania building requirements. We don’t cut corners on the parts you can’t see because those determine how long your wall lasts.

How much does a retaining wall cost in Collingdale, PA?

Retaining wall costs depend on height, length, materials, and site conditions. Simple concrete block walls typically start around $15-25 per square foot, while natural stone can range from $25-40 per square foot. Taller walls requiring engineering or difficult access increase costs. We provide detailed estimates after seeing your specific situation because every property is different. Factors like drainage requirements, soil conditions, and permit needs all affect the final price.

What's the best material for retaining walls in Pennsylvania?

The best material depends on your wall’s height, purpose, and budget. Concrete blocks handle freeze-thaw cycles well and work great for taller walls. Natural stone provides excellent drainage and looks timeless but costs more upfront. Brick works well for shorter decorative walls and matches many Collingdale home styles. All materials can work in Pennsylvania weather when installed correctly with proper drainage and footings. We’ll recommend what makes sense for your specific project and budget.

Do I need permits for a retaining wall in Collingdale?

Collingdale typically requires permits for retaining walls over 4 feet tall or any wall that affects drainage patterns. Even shorter walls may need permits if they’re near property lines or affect neighboring properties. We handle permit applications when needed and ensure all work meets local building codes. It’s always better to check requirements upfront rather than deal with compliance issues later. We’re familiar with Collingdale’s requirements and can guide you through the process.

How long do retaining walls last in Pennsylvania weather?

Properly built retaining walls should last 50-100 years in Pennsylvania’s climate. The key is correct installation with adequate drainage and appropriate footings for freeze-thaw conditions. Walls that fail early usually have drainage problems or inadequate foundations. We build walls to handle Pennsylvania’s weather extremes because we know what works here. Regular inspection and minor maintenance like cleaning drainage systems help walls reach their full lifespan.

Can you repair existing retaining walls that are failing?

We can often repair retaining walls depending on the type and extent of damage. Minor settling or loose stones are usually fixable. However, walls that are bowing significantly or have foundation problems often need complete replacement for safety reasons. We’ll assess your existing wall honestly and let you know if repair makes sense or if replacement is the better investment. Sometimes partial rebuilding is the right solution, extending the wall’s life while addressing problem areas.

How long does retaining wall installation take in Collingdale?

Most residential retaining walls take 3-7 days depending on length, height, and site conditions. Simple, shorter walls can be completed in 2-3 days, while longer or taller walls requiring more excavation take a full week. Weather, permit processing, and material delivery can affect timing. We’ll give you a realistic timeline upfront and keep you updated on progress. We work efficiently but don’t rush critical steps like proper drainage installation that determine long-term performance.

Local Resources

Collingdale, PA is located in Delaware County in Pennsylvania State