Affordable Paving and Landscaping

★ RETAINING WALLS ★

Retaining Wall Services St. John’s NL

Retaining walls are a great way to protect and maintain your property. They’re constructed with natural and manufactured stones, bricks or blocks, which help increase durability and strength. The walls can be designed in a variety of patterns and shapes, making them suitable for different spaces.

INSTALLATION

Our expert team provides professional retaining wall installation, delivering strong, durable structures for your property.

REPAIR

We specialize in retaining wall repair, fixing cracks, loose blocks, and damage to restore the safety of your retaining walls.

REPLACEMENT

When your structure is beyond repair, we offer full wall replacement, ensuring a fresh, long-lasting solid structures.

MAINTENANCE

Regular maintenance, including sealcoating and cleaning, helps to extend the life of retaining wall structures.

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Why Choose Our Retaining Wall Services?

Retaining walls are essential structures used to manage different elevation levels of soil or other landscape materials. They are commonly employed in landscaping projects where it is necessary to shape the land and hold back the pressure of the soil. Various materials can be used to construct retaining walls, such as wood, poured concrete, armor stone, blocks, or interlocking units.

To ensure the retaining wall is built safely and in compliance with city by-laws, it is crucial to hire experienced and professional contractors, like Affordable Paving and Landscaping. When you call APL for your retaining wall project, you can expect the following:

Retaining Wall Purpose

The primary purpose of a retaining wall is to hold soil or aggregate behind it. Retaining walls can serve various functions, including:

One common reason for retaining walls failing is a lack of drainage. This typically results from improper construction of the wall, combined with constant, drastic temperature changes. When non-permeable material is used behind the wall, the soil absorbs water, and the constant freezing and expansion exert pressure on the wall, causing it to deteriorate.

To prevent this, we backfill the retaining wall with 3/4 clear gravel. The gravel allows water from the top of the wall to drain down to the bottom, where it is absorbed by weeping tile or pipes and drained away, alleviating the pressure from the retaining wall

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Retaining Wall Installation

Retaining walls can be constructed using four different methods: gravity walls, piling walls, cantilever walls, and anchored walls. Among these methods, the most popular in landscaping are gravity retaining walls and cantilever retaining walls.

Gravity retaining walls rely on their own weight and the base on which they are built to hold back soil. They can be constructed using masonry bricks, concrete blocks, or poured concrete. The stones or bricks may be glued together using construction adhesive or cement.

Cantilever retaining walls are typically made of reinforced concrete or mortared masonry. These walls are supported from the back or front to enhance their strength.

Understanding the various types of retaining walls and their construction methods can help you choose the best option for your landscaping project. If you need more details or have specific questions, feel free to ask!

Retaining Wall Contractors In St. John’s NL

“Are you looking to transform your outdoor space in St. John’s or the surrounding towns? Consider installing an interlock retaining wall! These walls offer the perfect blend of visual appeal and functionality. With an array of shapes and sizes available, you’re sure to find one that matches your landscape design goals. The sturdy construction ensures long-lasting durability, and best of all, they require minimal maintenance, freeing you from the hassle of frequent repairs or replacements.

Interlock retaining walls not only enhance the aesthetics of your yard but also offer practical benefits. They can help prevent soil erosion, manage water drainage, and create leveled garden beds, making your outdoor space more organized and visually pleasing. Whether you want to create a stunning garden, a cozy seating area, or simply add some structure to your yard, an interlock retaining wall is the perfect solution.

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Driveway and Patio Solutions for Every Home!

Our Retaining Wall Projects

Explore our gallery at Affordable Paving and Landscaping to see our craftsmanship in action! Our portfolio showcases the quality and precision of our work in St. Johns, Mount pearl, Paradise and the surrounding towns. Each project reflects our commitment to excellence, using top-tier materials and expert techniques to create stunning, durable results. Browse through to get inspired for your next project!

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Frequently Asked Questions

At Affordable Paving and Landscaping, we understand that you may have questions about our services, and we’re here to help. Our FAQ provides clear answers to help guide you through your next project. If you need more information, don’t hesitate to reach out.

How much does it cost to build a retaining wall?

The cost of your retaining wall will depend on several factors, such as the material, size, and complexity of the structure, as well as the site’s accessibility. Generally, for a retaining wall over 2 feet high and 30 feet long you could be looking at an average of $50-$150 per linear foot for every 6 inches in height.

How tall can a retaining wall be?

Generally, retaining walls can be as high as 10 feet, depending on the project. However, you’ll need to check with your local city office. You’ll usually need to secure a permit for any wall over 3 feet so you can avoid violations. You’ll also need to consult an engineer. The taller a retaining wall, the more likely it is to tip over if it isn’t anchored properly.

What are the benefits of a retaining wall?

Aside from preserving parts of your home and property, retaining walls also create character and opportunity. The beautiful stonework blends in well with lush landscaping. You’ll also have more space for projects. Expand a stone patio in the backyard, build an outdoor kitchen, or create an elevated vegetable garden above the retaining wall.

Why do I need a retaining wall?

Retaining walls are often used to solve a problem. If you’re at the base of a slope, there can be concerns about landslides, flooding, and erosion from runoff. Retaining walls support the grade and can redirect rainwater so it’s no longer a threat to your property. They also help create flat, usable space by holding back grades.

What materials are used?

Concrete blocks are the most common material for this form of stonework. They’re readily available, come in countless shapes and colors, and are easy to stack. They’re also durable. Alternatively, professionals may offer poured concrete, which is stronger though more complicated to install. If you have a higher budget, stone veneers are an attractive alternative. Brick is popular as well and must be carefully laid by stonework professionals to ensure it remains strong.

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