Corrective Construction
Addressing defects, failed work, and projects that require a reset.
Need a professional evaluation?
Contact our team to discuss your building before minor deterioration becomes a major structural repair.
Structural Engineering. Restoration. Construction.
Restoring the Past.
Building the Future.
Engineering-led structural restoration for complex buildings in New Jersey & Greater Philadelphia.
Building Repair Specialists
Our Services
Lasher is an engineering and construction firm specializing in structural engineering, building evaluations, structural restoration, roofing, waterproofing, and complex building repair throughout New Jersey and Greater Philadelphia. Working with condominium associations, commercial property owners, and homeowners, we investigate deterioration, evaluate structural and water-intrusion conditions, develop practical scopes of work, and manage repairs through completion. From deteriorated concrete, balconies, façades, and parking garages to roofing, waterproofing, and major renovations, our team combines engineering insight with construction execution to deliver durable solutions built for long-term performance.
Structural Engineering & Building Evaluations
Structural evaluations, repair design, and building assessments for complex properties.
Structural Restoration
Concrete, steel, masonry, and facade repairs for aging and distressed buildings.
Roofing & Waterproofing
Roof systems and leak remediation that stop damage before it spreads.
Serving New Jersey and Greater Philadelphia
Based in Linwood, New Jersey, Lasher provides construction, structural repair, roofing, waterproofing, and restoration services throughout Southern New Jersey, the Jersey Shore, Greater Philadelphia, and surrounding communities. We partner with condominium associations, commercial property owners, and homeowners on projects ranging from targeted repairs to large-scale renovations and construction.
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Serving Atlantic, Cape May, Ocean, Camden, Burlington, and Philadelphia Counties, including Linwood, Atlantic City, Ventnor, Margate, Longport, Brigantine, Ocean City, Sea Isle City, Cape May, and Philadelphia
What we do
Complex Construction.
Coastal Expertise.
Proven Results.
From condomimium structural restoration and commercial roofing to major renovations and new construction, Lasher Construction manages complex projects where quality, coordination, and experience matter most. We specialize in aging coastal buildings, structural repairs, waterproofing systems, and construction projects that demand careful planning and expert execution.
When projects become complicated, we become valuable. Our team is regularly brought in to stabilize failing work, correct construction defects, coordinate specialty trades, and guide projects through completion with clear communication and accountability.
Built for Every Building Type
Our Industries
Whether it’s a condominium on the Jersey Shore, a commercial building in Philadelphia, a historic structure, or a custom home, every project requires a different approach. Lasher delivers construction, structural repair, roofing, waterproofing, and restoration solutions tailored to the unique demands of each building.
Commercial Buildings
Office, retal, industrial, and mixed-use facilities
Condominiums
Association-led structural and envelope repairs
Historic Buildings
Preservation-sensitive-structural and masonry restoration
NOT YOUR TYPICAL CONTRACTOR
Experience across construction, renovation, and corrective work
Occupied Building Experience
Work performed while facilities remain active and operational
Structural & Envelope Expertise
Steel, concrete, masonry, waterproofing, and roofing under one roof
Transparent Planning & Budgeting
Clear scopes, defined sequencing, and accurate execution
UNAPOLOGETICALLY TECHNICAL. Built on Trust Since 1990.
About Us
Since 1990, Lasher has partnered with condominium associations, commercial property owners, and homeowners to evaluate, repair, restore, and improve buildings across New Jersey and Greater Philadelphia. Our reputation is built on solving complex problems through engineering insight, practical construction knowledge, and quality execution that stands the test of time.
We focus on complex building issues—structural deterioration, water intrusion, construction defects, and full-scale renovations—developing practical solutions and carrying the work through completion.
Recent Projects
Our Work
A selection of completed projects involving structural repair, façade restoration, waterproofing, corrective construction, and major renovation—guided by engineering insight, practical planning, and precise execution.
Our Satisfied Clients
Lasher Construction has been extremely helpful with our renovations and were easy to contact. We live in Wayne, PA and they were easily the best company in the area. Would recommend to anyone on the Mainline.
We had a Victorian house dating around 1840-1860. Because some repairs were left undone we needed extensive work to repair the damage. I was always kept informed of all things needed to repair and keep the house up to code. The attention to detail was amazing as well as the ability of the workers to respect the history of the home as well as replicating a lot of the historic details. I would highly recommend Lasher for any project that you might have.
I’ve had a small construction Business for Several years And I’ve dealt with this company several times. They always done a top-notch job and I would highly recommend them.They know what they’re doing and always use the top quality products, which I’m a stickler for. Quality work is my top priority and I appreciate Lasher Construction for having the same high quality standards.
We had an excellent job done by Lasher Construction on installing a new roof. Very good job and excellent workers . Would definitely recommend Lasher Construction.
We recently had the pleasure of working with Lasher Construction on a significant project at our vacation house. The entire condo building was experiencing foundation issues, and the condo board selected Lasher Construction to address the sinking foundation, and I’m so glad they did.
Amazingly seamless workmanship. Really great crew!