
Masonry is at the heart of what we do. We build, repair, and restore masonry features using brick, block, natural stone, and other materials for homes and commercial properties throughout New Jersey.
Our Masonry Services Include:
Whether you’re restoring aging masonry or creating something completely new, we focus on workmanship that complements the property and performs over time.

Concrete requires more than a smooth finish. Proper preparation, grading, drainage, and installation all affect how the finished surface performs.
We provide concrete work for residential and commercial properties, including:
From deteriorated concrete to new construction, we evaluate the existing conditions before determining the appropriate approach.

Outdoor spaces should look good, drain properly, and stand up to everyday use.
We design, install, repair, and improve exterior surfaces using materials appropriate for the property and project.
Outdoor Surface Services:
● Patios
● Brick Pavers
● Paver Walkways
● Stepping Stones
● Bluestone Surfaces
● Slate Surfaces
● Outdoor Living Areas
● Entryways
● Pathways
Proper base preparation and grading are especially important with paver and stone surfaces to help minimize movement and drainage problems over time.

Front entrances take constant use and exposure to New Jersey weather.
We repair, rebuild, and construct:
● Front Steps
● Entry Steps
● Stoops
● Masonry Steps
● Step Repairs
● Complete Step Rebuilding
● Custom Entryways
Materials may include brick, stone, concrete, pavers, or combinations selected to complement the existing property.

Your driveway and walkways affect both the appearance and everyday function of your property.
Diaz Contractor provides installation, replacement, and repair for:
● Asphalt Driveways
● Concrete Driveways
● Paver Driveways
● Walkways
● Sidewalks
● Property Paths
● Residential Access Areas
● Commercial Access Areas
Because we work with multiple materials, we can help determine which option makes the most sense for your property, budget, and intended use.

Retaining walls aren’t simply decorative. They may need to manage soil, slopes, elevation changes, and water movement around a property.
We provide:
● Retaining Walls
● Rock Walls
● Block Retaining Walls
● Masonry Walls
● Landscape Walls
● Wall Repairs
● Wall Replacement
Drainage and site conditions are considered as part of the project because water can play a major role in retaining-wall failure.

Strong masonry begins with the structure underneath it.
Our block and structural masonry services can include:
● Concrete Block / CMU
● Building Block
● Foundation Work
● Foundation Repairs
● Structural Masonry
● Block Walls
● Commercial Block Construction
Each structural project is evaluated according to its intended use and existing conditions.

Many exterior construction projects begin below the finished surface.
We provide excavation and site-preparation work related to masonry, drainage, concrete, foundations, and exterior construction projects.
Services may include:
● Excavation
● Site Preparation
● Grading
● Removal of Existing Materials
● Preparation for Foundations
● Drainage Excavation
● Preparation for Exterior Construction
Proper site preparation helps create the conditions needed for the work above it to perform correctly.

Water can damage masonry, concrete, foundations, landscaping, and other areas of a property when it isn’t properly managed.
We provide exterior drainage solutions designed around how water moves through the property.
Drainage Services Include:
● French Drains
● Exterior Drainage Piping
● Yard Drainage
● Surface Water Management
● Runoff Control
● Water Collection & Routing
● Drainage Improvements
● Sump Pump Systems
The goal isn’t simply to move water somewhere else. It’s to understand where the water is coming from, where it’s collecting, and how it can be managed more effectively.

Recurring basement moisture can be connected to groundwater, exterior drainage, foundation conditions, or a combination of problems.
Our waterproofing and water-management services can include:
● Basement Waterproofing
● Water Intrusion Solutions
● Sump Pump Installation
● Sump Pump Replacement
● Foundation-Related Water Management
● Exterior Drainage Improvements
We evaluate the conditions before recommending a solution rather than treating every water problem the same way.

Chimneys are exposed to moisture, temperature changes, and years of weathering.
We provide masonry services for:
● Chimney Installation
● Chimney Repair
● Brick Replacement
● Mortar Repair
● Repointing
● Masonry Restoration
Addressing deteriorated brick and mortar early can help prevent more extensive masonry damage.

A masonry fireplace can become an architectural feature as well as a functional part of the property.
Our masonry capabilities can include:
● Masonry Fireplaces
● Brick Fireplaces
● Stone Fireplaces
● Fireplace Masonry Repairs
● Custom Fireplace Surrounds
We work with the surrounding design and materials to create a finished result that fits naturally with the property.
Many property problems involve more than one trade.
A failing retaining wall may also require drainage.
A new driveway may require excavation and grading.
A patio project may combine masonry, pavers, steps, and drainage.
A wet basement may involve exterior drainage, foundation, waterproofing, and a sump pump system.
