Frequently Asked Questions

  • What's the difference between excavation and grading?

    Excavation involves digging and removing earth for foundations, trenches, or utility work, while grading shapes and levels the land to control water flow and drainage. Grading is often performed after excavation to create smooth, stable surfaces. At BTG Landscaping & Excavation, we handle both to ensure your site is properly prepared from start to finish.
  • How does proper grading prevent foundation problems?

    Proper grading directs water away from structures, preventing pooling near foundations that can cause cracks, settling, and moisture damage. It creates controlled slopes that manage runoff and reduce erosion. Equipment and experience ensure the land is shaped correctly to protect your investment long-term.
  • When should you clear land before construction starts?

    Land clearing should happen early in the project timeline, before any excavation or grading begins. Removing trees, brush, roots, and debris creates access for equipment and reveals the true layout of your site. This allows for accurate planning and prevents delays during construction prep.
  • What affects the cost of excavation work?

    Cost depends on project size, depth requirements, soil conditions, and site accessibility. Utility preparation, removal of rock or clay, and the need for additional drainage work also impact pricing. At BTG Landscaping & Excavation, we provide free local estimates to give you clear expectations before work begins.
  • Why is site prep important for driveways and patios?

    Site prep creates a stable, level base that prevents cracking, sinking, and uneven surfaces over time. Proper clearing, grading, and soil leveling ensure water drains correctly and the foundation remains solid. Skipping this step often leads to costly repairs and shortened lifespan of your hardscape.
  • How do retaining walls help with erosion control?

    Retaining walls stabilize slopes by holding soil in place and reducing water runoff that causes erosion. They're built with proper drainage systems to manage pressure and moisture behind the wall. This protects your property, creates usable space, and reduces long-term maintenance issues on sloped lots.
  • Does grading work well in Central Illinois weather?

    Yes, grading is essential in Central Illinois due to freeze-thaw cycles, heavy rains, and flat terrain that can cause drainage issues. Proper slopes and shaping help manage spring runoff and prevent winter ice buildup near foundations. At BTG Landscaping & Excavation, we adjust grading techniques based on local soil and climate conditions around Pana and Decatur.
  • What's the biggest mistake people make with land clearing?

    Many property owners clear land without planning for drainage, erosion, or future construction needs, leading to costly rework. Removing too much vegetation or roots can destabilize soil, while incomplete clearing leaves obstacles for equipment. Professional clearing considers the full site layout and prepares land correctly from the start.
  • How long does a properly graded site last?

    A professionally graded site can maintain its shape and drainage performance for decades when paired with proper erosion control and landscaping. Settling may occur in the first year, especially with new fill dirt, but precision work minimizes this. Routine maintenance and inspections help preserve grading over time.
  • Can excavation and landscaping be done together?

    Yes, combining excavation with landscaping creates a cohesive outdoor space and reduces project timelines. Excavation handles site prep, grading, and drainage, while landscaping adds plantings, hardscapes, and finishing touches. At BTG Landscaping & Excavation, we coordinate both to ensure your property looks great and functions properly.
  • What soil conditions require special excavation techniques?

    Clay-heavy or rocky soil requires more powerful equipment and may slow digging progress, while sandy or loose soil needs stabilization to prevent collapse. Wet or saturated ground often demands additional drainage work before excavation can proceed safely. Experienced operators adjust methods based on what they encounter on-site.
  • How do you maintain a graded yard after installation?

    Avoid heavy equipment or excessive foot traffic on newly graded areas for several weeks to allow settling. Keep gutters and downspouts clear to maintain proper water flow away from structures. Inspect slopes after heavy rains and add erosion control measures like mulch or vegetation if needed to protect the surface.