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Best structural engineers near Old Greenwich, CT

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Top-Rated Structural engineers in Old Greenwich - Updated Nov 2026

Avatar for Robert P. Pryor
Robert P. Pryor
4.8(
117
)
Engineer - Structural

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1988

Free estimates

Small jobs welcome

"Robert was super professional and was able to come over to my condo in a timely manner so that we can get a structural report to knock down a wall for our housing association to approve. Robert is awesome and I would recommend him to anybody who needs any structural engineering work on any renovations that they are doing to their own home."
Response time2 days
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for ZS Design Architect
ZS Design Architect
5.0(
13
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1994

Credit card accepted

Customers say: True professional

With more than 30 years in construction and 25 in architecture and interiors, we employ both vision and ingenuity to arrive at a thoughtful, unique design that will convey the genuine feeling of place. Licensed in NY, CT, MA, VA, DE, SC, LA, AZ, VT & NJ\n\ncommercial, residential, retail, restaurants, medical, landmarks, Preservation, corporate, hospitality, boiler buildings, emergency generators, additions new buildings & houses, building conversions, Auto Body, etc.\n\nBetter Business Bureau (BBB) A+ Accredited Business \n\nPlease see my website:\nhttps://zs-design.com/\n\nPlease see my recommendations on Linkedin:\nhttps://www.linkedin.com/in/zachary-schweter-r-a-ncarb-1b1ba83\n\nPlease see my Instagram:\nhttps://www.instagram.com/zsdesignarchitect/\n\nPlease note You MUST be the property owner.

Finished Kitchen
After front elevation
After Front View
After front view
Existing ugly duckling front view

+88

Response time12 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Advant Engineering, Inc.
Advant Engineering, Inc.
5.0(
99
)
Engineer - Structural

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I hired Mr. Csak as a consultant to advise me on structural improvements for my home. He did an excellent job. He had a very organized approach. We walked the exterior of the property first and along the way he pointed out all the key issues. Then we did the same with the interior. Louis didn’t just focus on the site of the proposed improvements but he evaluated the entire property, so that he could give me reasoned, detailed advice about my project. He understood the big picture, but he also got down on his hands and knees to take very precise measurements, when necessary. He was very focused on my safety in the home and made sure to test for radon, even though that was outside the scope of the engagement. Since Louis is a professional, licensed engineer you are getting someone with deep technical expertise who also has years of practical applications. Louis is very honest and forthright. He is a true pleasure to work with and I would use him again. I recommend him most highly."
Church Inspection
Foundation Shoring
Recommended by90%of homeowners
Avatar for Valerio Giadone Architect, LLC
Valerio Giadone Architect, LLC
5.0(
18
)
Architect

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2020

Customers say: Quality work

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! We are also fluent in Italian!

House move
21 Ashley Street
First Floor
Interior open space plan
Kitchen

+5

Response time3 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for Cutler Architects
Cutler Architects
5.0(
10
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

Customers say: True professional

"Doug Cutler is a very professional, experienced architect who was incredibly responsive. He has an engineer in-house, which made the process of our kitchen renovation even easier."
French Colonial
Modern Modular
Gambrel Colonial
Rye Beach Shingle
Mystic Shingle

+190

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Douglas Cutler Architects
Douglas Cutler Architects
4.6(
14
)
ArchitectArchitect - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2004

Credit card accepted

Customers say: Quick response

Cutler Architects brings to modular housing the experience gained through years of working with commercial building systems in large scale commercial and multistory housing developments. Call to book an appointment.

Completed Modular
Renovation
Douglas Cutler Architects
Douglas Cutler Architects
Renovations

+234

Response time2 days
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for LF Garcia Architects, LLC
LF Garcia Architects, LLC
4.3(
12
)
ArchitectArchitect - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quick response

L.F. Garcia Architects, LLC provides architectural services from design development thru Construction Documents and Construction Management for both residential and commercial projects. We specialize in residential new construction and renovations both large and small. We provide an intial consultation free of charge to all clients. We look forward to working with you.

 Completed
Hearthstone Residence
Completed
Front
New front

+45

Recommended by91%of homeowners
Avatar for James Phillip Golden Architect
James Phillip Golden Architect
4.8(
5
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2017

Credit card accepted

High end architect specializing in making a house feel like home!\nI make people’s dream homes a reality. There is nothing more satisfying to me then improving the quality of life for my clients and giving them a house that they are able to make into their homes.\nI have been a licensed architect since 2015 and am currently registered in Rhode Island, Connecticut, New York, Maine and Massachusetts. With my NCARB certificate I am able, if necessary, to obtain reciprocal licensure throughout the country in a short time period. \n\nI am inspired by our local built environment, humble materials, classical building forms and traditional building details. I have a strong interest in the reinterpretation of classical building forms, blended with contemporary open floor plans. \nI have a stronger interest in helping to guide my clients to ways of improving the quality of their lives through adapting the built environment to meet their needs.

Main front facade
Pool deck
Main staircase open to den beyond
Master bathroom
Great room opens to kitchen with double islands

+93

3 neighbors recently requested a quote
Recommended by100%of homeowners
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Structural Engineering FAQs, answered by experts

Provides expert analysis, ensuring safety and compliance with building codes.

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

The easiest way to tell if a wall is load bearing is to check if it’s an exterior wall or if it runs perpendicular to the joists above and below it (or parallel to beams). Exterior walls are almost always load-bearing, and walls that run under beams or parallel to them are also usually load-bearing. There are exceptions to these rules, and walls that don’t fit into these categories can still be load-bearing. If you’re unsure, hire a structural engineer to look at your home to assess whether or not the wall is structural.

Any issue that affects the structural integrity or soundness of a home is considered a structural issue. In addition to foundation cracks, other signs of structural issues include roof leaks, bowing walls, sloping floors, gaps around windows and doors, and more.

The standard thickness for an LVL beam is between 1.75 inches and 7 inches. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.

The Old Greenwich, CT homeowners’ guide to structural engineering services

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