Top-rated structural engineers.

Get matched with top structural engineers in Harlem, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Harlem, NY?

Select your specific project to find the pro for you.

Find Structural engineers in Harlem

Avatar for AFM Inspections & Engineering, PLLC
AFM Inspections & Engineering, PLLC
4.7(
47
)
Engineer - StructuralArchitectArchitect - For Business+1 more

Serving Harlem, NY and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"We had 2-3 years of constant road work as a result of storm Sandy (gas line and water line replacement) and there was a crack that expanded over time in the living area on the second floor. We needed to know if it was structural or cosmetic. Anthony arrived on time and began to examine the crack as well as take measurements to determine any significant changes. He was familiar with the land issues in this area, which I appreciated. He explained as he went along and also went to every room in the home and outside for any other evidence of cracks. He was extremely thorough in his inspection and advised how to correct the issue. In addition he also gave tips regarding procedures for any renovations on the property which was extremely helpful. There was a fee for the inspection and an additional fee for a written report. I would definitely hire again if I have any issues."
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Wiskup Projects
Wiskup Projects
5.0(
17
)
ArchitectArchitect - For Business

Serving Harlem, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Evan was great to work with! He is very responsive, kind, knowledgeable and professional. He was quick to get our work done (drawings for a permit request for a fence) and very communicative the entire time. I would recommend him to anyone looking for an architect for their home projects."
Living Space
Midtown Renovation
Soho Loft
Brooklyn Loft Dining and Kitchen
Uptown Renovation

+6

Response time2 days
Response rate99%
35 neighbors recently requested a quote
Avatar for Permit Architects
Permit Architects
4.9(
6
)
ArchitectArchitect - For Business

Serving Harlem, NY and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

"Working with Esther and my account manager, Martha, was a real pleasure. Our informative conversations never felt rushed, and replies ro my emails were thoughtful and comprehensive--If occasionally somewhat delayed. The professional co-op set allowed my project to breeze through board approval. Highly recommend!"
Basement
Kitchen
Dining room
Park Slope Multi-Family
Brooklyn Condominiums

+49

Response time3 days
10 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Jo Machinist Architect
Jo Machinist Architect
5.0(
4
)
Architect

Serving Harlem, NY and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

We specialize in new construction, renovations and restorations. Our work respects existing styles and we provide innovative solutions with an uncompromising commitment to design excellence and client satisfaction. The goal of all our projects is to bring harmony, balance and an aesthetic flow to the home / building.

Full Home Renovation 1
Fireplace Remodel
Full Home Renovation 2
Bathroom Remodel
Coming Soon Renovation

+5

Response time5 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for TNB Architecture
TNB Architecture
5.0(
3
)
ArchitectArchitect - For Business

Serving Harlem, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

Based in Manhattan, TNB offers full-service architectural expertise. From the initial consultation through to project completion, we carefully manage and tailor the process to meet our clients’ needs, designing spaces that delight while minimizing surprises along the way.

Dining Room
Master Bedroom
Fireplace detail
Living Room
Kitchen

+50

Response time8 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for LK Collaborative Architecture
LK Collaborative Architecture
5.0(
7
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Harlem, NY and surrounding areas

Approved

In business since 2024

Credit card accepted

Customers say: True professional

"Kw/H was very professional, thoughtful, and thorough. George answered all of our questions and concerns about the project we had in mind and offered solutions for potential challenges. I would happily hire Kw/H again!"
Manhattan apartment
renovation - Kitchen
Manhattan apartment combination - Living room
Manhattan apartment combination - Bathroom
Brooklyn apartment renovation -
Reading nook
Brooklyn Apartment renovation -
built-in bookcase and work space

+4

2 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 229
Structural Engineering questions, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

No, squeaky floors do not always mean there is structural damage. The noise is often caused by friction from issues like loose floorboards, gaps between the subfloor and joists, or loose subflooring. While many squeaks are harmless, persistent or worsening noise could indicate a more severe problem. If you notice other signs of structural damage—such as soft or sagging floors, cracks running from the wall to the ceiling, or horizontal cracks in your foundation—it's best to have a professional inspect your floor to determine the root cause.

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

The Harlem, NY homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.