FAQS

Matt Hammond Site Solutions Inc

Have a demolition-related question? We have the answer. Check out these FAQs and give us a call today for more information!

  • What is the purpose of a retaining wall?

    A retaining wall is designed to hold back soil and prevent erosion or collapse on sloped land. It can also add usable space and enhance the look of your landscape. Professional retaining wall contractors ensure your wall is engineered correctly to handle pressure, improve stability, and increase your property’s long-term value.


  • What types of retaining walls do you build?

    We build a variety of retaining walls, including block, concrete, timber, stone, and decorative paver walls — all customized to fit your property’s needs and style. Whether you need a functional wall to control soil movement or a decorative feature that complements your outdoor space, our team designs and installs walls built to last.


  • How do I know if I need a retaining wall?

    You may need one if your yard has steep slopes, drainage problems, or soil erosion. retaining wall contractors can evaluate your property and determine if a wall will help level areas for patios, driveways, or gardens while improving both safety and curb appeal.


  • How long do retaining walls last?

    When built properly, we have found that retaining walls can last 20–50 years or more, depending on the materials used, soil conditions, and drainage setup. Choosing experienced professionals like Matt Hammond Site Solutions Inc ensures your wall is constructed with high-quality materials and proper engineering for long-term durability.

  • Do I need a permit to build a retaining wall?

    In many areas, retaining walls over a certain height (often 3–4 feet) require a permit or engineer’s approval. As a trusted demolition company and site preparation specialist, we’ll handle any required permits and make sure your wall meets all local regulations before construction begins.


  • What’s the best material for my retaining wall?

    That depends on your goals, budget, and aesthetic. Concrete block walls are durable, natural stone adds beauty, and treated timber offers a more rustic look. Our retaining wall contractors can help you choose the best material to match your landscape design while ensuring lasting performance.

  • How do you ensure proper drainage behind the wall?

    We install professional drainage systems — such as gravel backfill, perforated pipe, and weep holes — to prevent water pressure and extend the life of your wall. Proper drainage is one of the most important aspects of building retaining walls, helping avoid cracks, bulges, or premature failure.

  • Can you repair or replace an old retaining wall? question

    Yes. We offer wall inspections, repairs, and full replacements for damaged or failing retaining walls to restore safety and appearance. Our team carefully assesses the structure, removes compromised materials, and rebuilds using improved drainage and stability techniques.

  • How much does a retaining wall cost?

    Costs vary depending on materials, height, length, and site conditions. As experienced retaining wall contractors, we provide free, no-obligation estimates and can tailor the design to fit your budget while ensuring long-lasting quality and function.