Mega Construction

When the historic fabric of your Brooklyn brownstone, townhouse, or landmark building needs care, you need a specialist who understands both the art and the science of preservation. Our brownstone restoration service is dedicated to maintaining the architectural integrity and beauty of your property while addressing critical structural and aesthetic issues. We work closely with property owners, architects, and engineers to develop a preservation plan that respects the original design and materials.

This service is essential for owners of pre-war buildings, historic districts properties, and any structure with brownstone, limestone, or terra cotta façades showing signs of deterioration, cracking, or weathering. The process begins with a comprehensive assessment to identify the root causes of damage, such as water infiltration, settlement, or material fatigue. We then execute precise repairs, which may include dutchman repairs, stone replacement, cleaning, and protective sealing, using historically appropriate techniques and materials.

Choosing Mega Construction means partnering with masons who have 20-30 years of specific experience restoring NYC facades. We don't take shortcuts. Our goal is to deliver a restoration that not only solves immediate problems but also enhances the longevity and value of your historic asset, ensuring it stands proud in Brooklyn for another century.

The mortar between your bricks is the unsung hero of your building's envelope. When it fails, it can lead to water damage, heat loss, and structural instability. Our expert brick pointing (re-pointing) and masonry repair service in Brooklyn renews the strength and weather-tightness of your building's exterior walls. We specialize in working on buildings over 100 years old, where the original mortar and brick require a knowledgeable touch.

This service is critical for any building in Brooklyn with crumbling, cracked, or missing mortar joints, damaged brickwork, or failing stucco finishes. We start by carefully raking out the deteriorated mortar to a proper depth. Our masons then mix and apply new mortar that matches the historic composition, color, and texture of the original, ensuring a seamless repair. For stucco walls, we address cracks and delamination, applying new coats that provide durability and a clean finish.

Our team's deep expertise means we understand how different mortar types interact with historic brick. We avoid modern, overly hard mortars that can trap moisture and damage the brick itself. By choosing us, you get a repair that protects your building's structure, improves energy efficiency, and preserves its authentic appearance, all performed by craftsmen who treat your property with the care it deserves.

From sidewalk vaults to parapet walls, the concrete and cement elements of your Brooklyn building face constant exposure to the elements. Our exterior façade and concrete restoration service tackles these challenges head-on, addressing spalling, cracking, and reinforcement corrosion to restore safety and structural soundness. We handle everything from intricate cement ornamentation to large-scale concrete repair and waterproofing systems.

This service is for property owners and managers dealing with cracked concrete lintels, spalling balcony edges, deteriorating stoops, or failing exterior walls. The process involves a thorough inspection to assess the extent of corrosion and damage. We then prepare the surface by removing unsound concrete, treating rust on rebar, and applying corrosion inhibitors. Using high-quality, durable mixes, we rebuild the structure, often integrating advanced waterproofing membranes to prevent future water intrusion.

As licensed NYC general contractors specializing in exterior work, we bring a systematic approach to concrete restoration. We don't just patch problems; we provide lasting solutions that comply with building codes and enhance safety. Our focus on using the right materials and techniques for Brooklyn's climate ensures your investment stands the test of time, protecting your property and its occupants.

Water intrusion is the single greatest threat to the longevity of any building in Brooklyn. Our specialized roofing and waterproofing service provides a comprehensive defense, safeguarding your property from the top down. We excel in complex historic roof systems, including the repair and restoration of delicate mansard slate roofs, flat roof membranes, and all associated flashing and drainage details.

This service is vital if you're experiencing leaks, have an aging roof, or own a building with a historic slate or metal roof that needs maintenance. We begin with a detailed inspection to identify failure points. Our work may involve carefully removing and replacing broken slates, installing new waterproof membranes, repairing or replacing gutters and leaders, and sealing all penetrations and transitions. For landmark buildings, we source matching slate and use traditional methods to preserve architectural authenticity.

Choosing Mega Construction means your roof is in the hands of exterior specialists who understand how roofing integrates with the entire building envelope. We see the big picture: a properly waterproofed roof protects the masonry, windows, and interior finishes below. Our meticulous approach ensures your building remains dry, your energy costs are managed, and the valuable structure beneath is preserved for the long term.