If drainage isn’t properly accounted for, water can build up behind the wall resulting in intense pressure on the wall and possible catastrophic failure. The trench you are going to build your retaining wall in should be wide, deep, and level. Size the trench so there’s enough room for the block and at least 8 inches of space behind it.

As with other building materials such as pavers or roofing, square footage is a convenient way to compare the cost of different types of retaining wall materials. The length of the retaining wall multiplied by its height helps you calculate its total square footage. A retaining wall holds back an embankment of soil from an adjacent lower area.

Driveway Retaining Wall

Other issues can occur if yours holds more weight than it was designed to hold and is not properly reinforced. This can mean that the soil needs to be recompacted, or it may need new excavation for drains. In addition, the old wall material needs to be hauled away for disposal.

• Unlike others, he provided an estimate quickly and gave me a good price.
• This ensures you don’t underestimate the cost of a retaining wall.
• Depending on the size of your blocks, this depth will be about 4 to 6 inches.
• I've worked with Alderwood numerous times over the last decade and couldn't be happier with the process and the results.
• We take pride in our work and guarantee the system we install will function as designed for the lifetime of the structure.
• And finally, if a concrete license is required in your state, ask to see the contractor’s credentials.

The timbers can be stacked and reinforced by steel rods inserted through holes drilled through to grade. As with other types of walls, the timbers are typically set on a gravel base and provide good drainage behind the wall. Another thing to keep in mind with a natural stone retaining walls is that it requires experience to construct properly.

What Is The Best Sealer To Use On Concrete?

If you are out of these areas, please do not hestiate to call us. The Anchorplexâ„¢ retaining wall system offers a unique, nonconventional solution to difficult-site wall construction problems. Engineering is required for dry stack retaining walls over four feet in height. Imagine if you could take that hard to mow slope and turn it into a flower or vegetable garden.

How often you need your retaining wall inspected depends on its current condition, how old it is, and its height. For example, a qualified retaining wall inspector should assess a 10 foot wall at least once every five years. Depending on the type of wall and the type of soil, it is common to put down a layer of gravel into the trench below the bottom of the wall. Sometimes a layer of sand is also used, or your soil may be modified.

These stone walls are custom built utilizing the gravity wall system. Unlike other builders, we use no steel or concrete which makes this type of wall more cost-effective. We also incorporate a special grout mix design for maximum strength and durability.

VERSA-LOK retaining wall units can be modified to easily match virtually any landscape design, including all kinds of curves and corners. Our solid units can also make a seemingly endless array of special features, such as steps, freestanding walls, columns, seat walls, and planters. Even Mosaic walls, with their random appearance, will easily accommodate special layouts and features.

Things To Consider Before You Construct A Landscape Retaining Wall:

Let us install a retaining wall on your property that creates a beautiful terrace for your garden or levels out your patio. Hardscape installation is not a DIY job if you want the most from your investment. Our professionals ensure every retaining wall we install is built structurally sound and stands up to the test of time.

There are two main types of retaining walls that you can use for landscaping on your Denver metro property – both types are described below. Green Mountain frequently builds retaining walls as part of our overall landscape designs. If your property is sloped, the advantages of a retaining wall are obvious. With a retaining wall, you can increase the flat, usable space of your property.

Permeable concrete retaining walls are also known as no-fines concrete walls and are alternatives to standard Concrete Masonry Units and geogrid reinforced walls. Retaining walls made with permeable concrete are made into a single porous mass instead of separate pieces. This eliminates the need for extra reinforcement with rebars or geogrid mesh. Retaining walls age like any other structure, which means you will need to undergo repairs.

Find A Concrete Retaining Wall Contractor Near You

A landscape retaining wall can transform a generic backyard into an elegant courtyard. A structural retaining wall adds strength and appeal to any commercial design. Retaining walls are a great choice for updating your property because of their durability, cost, and ease of maintenance. Our skilled installers will make sure every detail is covered, including accurately mapping out your yards drainage to ensure a stable, long lasting feature.

• Segmental walls are typically used for vertical grade changes and can be designed as either reinforced soil walls or gravity retaining walls.
• We needed to completely redo / renovate our front and backyard and reached out to Alderwood.
• Our clients consist of commercial general contractors, residential developers, and homeowners.
• Driveway retaining walls typically cost between $30 and $120 per linear foot.
• Our experts prefer crushed stone for the base rather than naturally occurring gravel dug from a pit.
• The designing and building of a retaining wall is a crucial element to its visual appeal as well as its overall purpose.

If you are in the market for a top-rated, effective and efficient retaining wall, then surely you have come to the right place. Over the years, our company has embraced a reputation of being the most trusted and indeed the most premier hardscape contractor in all of Brentwood and the surrounding areas. Our professionals can design, create, assemble and construct retaining walls of every size.

Commercial Landscaping

If you’re planning to build a retaining wall, check with your local building authority beforehand. Retaining walls can alter water flow and affect your neighbors, so you may need to obtain either a zoning permit or a building permit. Local building codes and ordinances vary between communities, so don’t skip this step.

• Choosing a less expensive material lowers your total costs while choosing a more expensive material, a higher wall.
• Wood retaining walls are quite affordable and easy to install.
• Lighter, hollow blocks are available, but they can’t be split because cutting them will expose the voids.
• Site preparation begins with excavation or digging a trench for drainage and for the wall to be built.
• A relatively thin stem is then fixed in place on top of that.

Retaining walls control erosion and create flat areas for use. Masonry, wood and stone are the most popular retaining walls because of their cost-effectiveness, availability and ease of installation. A retaining wall is a strong, solid barrier utilized to support soil laterally so as to “retain” the soil at two separate levels on either border. These structures are designed to harness soil to a slope that would otherwise naturally not exist. Retaining walls are used to mitigate soil failure and are a favorite form of slope stabilization.

• The winning projects of the 2022 Precast/Prestressed Concrete Institute's Design Awards featured a total of 42 projects for their design excellence.
• Our experienced contractors and project managers proudly give you a team of diligent, smart, and hard-working builders.
• Not only that but there are fewer contractors and laborers who are familiar with the product in those areas.
• Retaining walls have many uses for home and property owners.
• I have degrees in Horticulture and Landscape Architecture, am a certified Nursery Professional with the Minnesota Nursery and Landscape Association.
• Once approved, your licensed retaining wall contractor will obtain and post the permit to begin constructing the wall.

The block caps should overhang the retaining blocks by 1 to 1 1/2 inches. Slaton Bros, Inc. is a design/build specialty retaining wall contractor based in Denver, CO and Dallas/Fort Worth, TX with over 100 years of industry-leading experience. For stability and safety, retaining walls need to rest on a stable footing, usually concrete.

These are some of the outdoor lighting projects completed ... Select any other services needed as part of this project. Find hiring guides, material costs, expert advice, how-to's and more. Since there are fewer elements involved in this type of construction, fewer things can go wrong.

The drawback to a timber wall is that eventually you will have deterioration. Options for wood walls include pressure treated landscape timbers and railroad ties. Most timber or tie walls are best suited for lower height designs. Derived from the Italian word gabbione, meaning "big cage," these walls are constructed from a steel cage filled with any variety of stone.

The cost of a retaining wall and other home repairs can vary considerably according to your location. Gravity walls are self-supporting up to 10-feet, although you’ll need a permit to build one higher than 4-feet. Blocks must always be off set ½ unit so that the joints are staggered.

We have also included listings for most reputable retaining wall contractors, engineers and landscape architects to help complete your project. Be sure to review the most popular types of retaining walls as well as the proper construction steps so that you may ask relevant questions when interviewing local companies. Here you will find everything about the companies involved in the planning, design, materials, regulations and construction of retaining walls. You can install 100 square feet of small concrete block by yourself for $1,000 to $2,300.

For taller walls, VERSA-LOK retaining walls with geogrid-reinforced soil provide a much lower total cost than natural stone, cast-in-place concrete, or big pre-cast units. We use interlocking concrete blocks to build segmented retaining walls. These come in many textures, designs, colors and shapes, and can be built up to almost 20 feet. The professionals at KG Landscape will be there for you throughout the wall construction process to answer any questions you may have.

This means that you can have future costs beyond simply installing the wall. Retaining walls have many uses for home and property owners. For homes with septic tanks, it is very common to build up the area where the leach field will be, then use this wall to create a sharp transition to the road or the rest of the property.