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    Average homeowner rating
  • Verified reviews icon10
    Verified structural engineering services reviews

Find Structural engineers in Thiells

Avatar for Advant Engineering, Inc.
Advant Engineering, Inc.
5.0(
98
)
Engineer - Structural

Serving Thiells, NY and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"Louis was extremely professional, knowledgeable, and thorough. As a structural engineer he was able to evaluate the homeâ s foundation on top of the traditional home inspection, which was exactly what we needed. Highly recommended"
Church Inspection
Basemen Shoring up
Response time3 hrs
Response rate96%
Recommended by91%of homeowners
Advant Engineering, Inc.
5.0(
98
)
Engineer - Structural

Serving Thiells, NY and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

ADVANT ENGINEERING is a licensed and professional home and building inspection company. We are available for residential/commercial inspections and engineering analysis, & foundation and structural repair. Our company owner, Louis Csak, as a licensed engineer & home inspector (Bx. Science, Carnegie Mellon) in New York and Connecticut.

Recommended by91%of homeowners
Avatar for NextEdge Builders & Estimators Corp.
NextEdge Builders & Estimators Corp.
5.0(
4
)
Draftsperson/CADD

Serving Thiells, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I?m Patti Phelps from Prime Estimation in Plano, Texas. We recently hired NextEdge Builders Corporation for an architectural project, and I supervised the work throughout. We first had them prepare our architectural drawings, and their output was excellent ? clear, accurate, and professionally done. After the drawings were completed, we moved ahead with a cost estimate, which turned out to be highly accurate, around 98?99%, and very reliable for our budgeting. What I appreciated most was how smoothly their drafting and estimation teams work together. Having both services under one company saved a lot of time and avoided unnecessary coordination. I confidently recommend NextEdge Builders Corporation for anyone needing dependable drafting and estimation services across Architectural, Electrical, Plumbing, and Mechanical scopes."
Response time5 hrs
Response rate100%
JAFPC Architect
5.0(
2
)
Architect

Serving Thiells, NY and surrounding areas

Approved

In business since 1989

Customers say: Quick response

John Anthony Ferraro P.C, Architect is a diverse practice with experience in schools, religious buildings, residential, municipal and commercial.\n\nIt is my philosophy that Architecture is sculpted by Client needs. \n\nThis thought process orchestrates a unique Client/Architect relationship from preliminary design through construction documentation.\n\nLicensed and insured in nine states, my practice offers comprehensive expedient service. I dedicate myself to providing professional and creative design in harmony with local and state requirements.\n\nAs a member of the American Institute of Architects and nationally certified by the National Council Architectural Board, I mandate all documentation is executed with the highest professional and ethical standards. This assures each client excellence in the practice of Architecture.\n\n\nI trust you will find my qualifications satisfactory. \n

Response rate88%
Recommended by100%of homeowners
Avatar for APEX Drafting LLC
APEX Drafting LLC
4.3(
6
)
Draftsperson/CADDArchitect

Serving Thiells, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

Plan set 1
158 neighbors recently requested a quote
Avatar for Northeast Architecture PLLC
Northeast Architecture PLLC
5.0(
1
)
ArchitectArchitect - For Business

Serving Thiells, NY and surrounding areas

Approved

In business since 2022

Offers commercial services

"Sal Cuciti was absolutely outstanding! From start to finish, he was professional, knowledgeable, thorough, and incredibly easy to work with. His expertise as an architect was evident throughout the entire process. He took the time to carefully review every detail, provided valuable insight, and explained everything clearly and in a way that was easy to understand. Sal was responsive, patient, and always willing to answer my questions. His attention to detail, experience, and commitment to his clients truly stood out. He made the entire process feel smooth and gave me complete confidence that I was in excellent hands. If you’re looking for an architect who is knowledgeable, professional, trustworthy, and genuinely cares about his clients, I highly recommend Sal Cuciti. He exceeded my expectations, and I would gladly recommend him to anyone looking for exceptional architectural expertise and service."
South side
South side 2
side porch
interior
interior2

+4

Response time4 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for iBLUPRINTS
iBLUPRINTS
5.0(
1
)
Draftsperson/CADD

Serving Thiells, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Simply snap a few pictures using your own phone, and email them to us!! We turn your pictures and ideas into construction documents. Virtually walk through your addition before its even started, just like on your favorite TV shows! \n\nWe are currently serving CT, MA, NH, NY, VT, NJ, PA, TX and TN. \n\nALL GREAT PROJECTS START WITH GREAT PLANS

Response time2 hrs
IronCraft Remodeling LLC
New to Angi
Draftsperson/CADD

Serving Thiells, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

IronCraft Remodeling LLC – Quality | Integrity | Craftsmanship\nWelcome to IronCraft Remodeling LLC! We are a fully licensed and insured residential remodeling company in NJ, delivering high-quality craftsmanship, reliability, and precision to every project.\nOur Core Services:\n Complete Interior Remodeling: Kitchens, bathrooms, and living spaces.\n Drywall & Painting: Sheetrock installation, smooth finishing, and premium painting.\n Custom Tile Work: High-end floor and wall tile installation, including large-format porcelain and custom showers.\n Decks & Carpentry: Custom deck construction, structural repairs, and exterior woodwork.\nWhy Choose Us:\n High-quality materials and clean worksites.\n Honest, transparent estimates with zero hidden fees.\n Dedicated to completing your project on time and right the first time.\n

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Structural Engineering questions, answered by experts

A construction manager is particularly useful in the case of a large-scale build with custom design elements, so it’s usually worth it to hire one. They can help manage your budget, maintain quality control, oversee timelines, and navigate unexpected hurdles. While construction managers are pricey, they can actually save money in the long run by identifying cost-saving opportunities and ensuring the project stays within budget.

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

The average cost to hire a structural engineer is about $550, with prices generally ranging from $200 to $1,500. Structural engineers may charge a flat rate, by the project, by square footage, or an hourly rate, which is typically between $100 and $250. Many jobs, such as inspections and structural calculations, are billed at a flat rate, which often falls between $300 and $800. The final cost depends on several factors, including the project's type, scope, size, complexity, ease of access for inspection, and your geographic location.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

Yes, professionals reinforce the foundation with additional supports or piers to prevent future sinking.

The Thiells, NY homeowners’ guide to structural engineering services

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