Concrete Slab & Foundation Work
Strong foundations and slabs for residential and commercial projects
Every building needs a solid foundation. Whether you are adding a garage, building a shed, or starting a new construction project, the foundation determines how well your structure performs for decades to come. At CoastWorks Hempstead Concrete, we specialize in concrete slabs and foundation work that meets or exceeds building codes and provides the stability your project requires.
Foundation and Slab Services We Provide
We handle all types of concrete foundation and slab work for residential and commercial properties in Hempstead and throughout Nassau County. Our services include:
- •Garage slabs: Properly graded and reinforced slabs for detached and attached garages
- •Shed foundations: Level, stable bases for storage sheds and outdoor structures
- •Home additions: Foundation work for room additions, sunrooms, and extensions
- •Commercial foundations: Slabs for warehouses, retail spaces, and light commercial buildings
- •Equipment pads: Reinforced slabs for HVAC units, generators, and heavy equipment
- •Basement floors: New basement slabs and floor replacements
Why Proper Foundation Work Matters
You cannot see your foundation once a building is complete, but it affects everything above it. A poorly installed foundation leads to cracks in walls, doors that do not close properly, and structural problems that cost thousands to fix. Taking the time to do foundation work right the first time saves you money and headaches for years to come.
Long Island's soil conditions and climate create unique challenges for foundation work. We deal with everything from sandy soils near the coast to clay-heavy ground inland. Our team knows how to assess soil conditions, determine proper drainage, and design foundations that account for these local factors. We also understand Nassau County building codes and permit requirements, so your project passes inspection the first time.
Our Foundation Installation Process
We follow a thorough process for every foundation and slab project:
1. Site Evaluation
We assess your property's soil conditions, drainage patterns, and grading. This helps us identify any issues that need to be addressed before we start digging.
2. Excavation and Grading
We excavate to the required depth based on your project's needs and local frost line requirements. Proper grading ensures water drains away from your foundation instead of pooling around it.
3. Base Preparation
We install a compacted gravel base that provides stability and drainage. This layer is critical for preventing settlement and keeping your slab level over time.
4. Reinforcement Installation
We add steel rebar or wire mesh reinforcement to strengthen the concrete and prevent cracking. The type and spacing of reinforcement depends on your project's load requirements.
5. Concrete Placement and Finishing
We pour concrete mixed to the appropriate strength for your application and finish the surface to your specifications. For garage slabs, we create a slight slope for water drainage. For living spaces, we ensure a perfectly level surface.
6. Curing and Protection
Proper curing allows the concrete to reach its full strength potential. We protect the fresh concrete from weather and ensure it cures under optimal conditions.
Experience You Can Trust
We have completed foundation and slab work for hundreds of projects throughout Hempstead, Nassau County, and surrounding areas. Our team includes licensed professionals who stay current with building codes and best practices. We work with homeowners, contractors, and businesses to deliver foundations that meet exact specifications and deadlines.
Whether you need a simple shed pad or a complex commercial foundation, we have the equipment, experience, and expertise to handle your project. We also provide commercial concrete services for businesses and repair services for existing foundations that need attention.
Start Your Foundation Project Right
Contact us for a detailed quote on your concrete slab or foundation project. We will evaluate your needs and provide transparent pricing.
(516) 266-1849