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Verified Reviews for Structural Engineering pros in Bethlehem, CT

*The Angi rating for Structural Engineering companies in Bethlehem, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Bethlehem, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on July 24, 2025

Find Structural engineers in Bethlehem

Taddonio Engineering, LLC
4.8(
346
)

Serving Bethlehem, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Small jobs welcome

Credit card accepted

"In renovating our beach cottage in Warwick, RI we found the roof needed structural work. Building inspector required a structural engineered plan. Adam was easy to communicate with. He was timely with his plan and follow up inspection. He was also available by text and phone for questions during the project. He was great to work with!"
Response time1 day
Response rate85%
403 neighbors recently requested a quote
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Avatar for ZS Design Architect
ZS Design Architect
5.0(
13
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 1994

Credit card accepted

Customers say: True professional

"I am a contractor that has used ZS design for years now. Every job that I have done ZS has been available on a very level available. Their knowledge goes beyond just providing drawings. They are willing to work with you step by step as a question come about and any issues during the build occur. It’s nice to be able to make a quick call and they are immediate available. Highly recommend their services to builders/contractors and especially home owners who at times have trouble finding that necessary first step to begin their projects."
Finished Kitchen
After front elevation
After Front View
After front view
Existing ugly duckling front view

+88

Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Valerio Giadone Architect, LLC
Valerio Giadone Architect, LLC
5.0(
18
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 2020

Customers say: Quality work

"Great experience, quick results. Great feedback from building inspector-Many times we do not fully recognize the value a design professional provides to our projects. In this case, I see the value far exceeding the cost in that it provides a clear scope to the depth of the project, allows for accurate materials and time analysis, and limits the probability of inspection failure due to unforeseen factors. It is a comprehensive plan that allows for ease of review and approval."
House move
21 Ashley Street
First Floor
Interior open space plan
Kitchen

+5

Response time3 hrs
Response rate97%
2 neighbors recently requested a quote
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Avatar for Evolution Drafting
Evolution Drafting
3.4(
92
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
44 neighbors recently requested a quote
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Avatar for Laura Lievano Architect
Laura Lievano Architect
5.0(
5
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Laura is very personable and gets the job done in an efficient manner. She did a professional drawing/ layout for a building permit for my house in Bridgeport,CT. There were not any discrepancies. And she has reasonable prices!😀 Very satisfied customer! Thank you Laura"
After - Front
New Front Porch
Schematic Design
After - New Sunroom
Existing

+10

Response time2 days
Response rate86%
2 neighbors recently requested a quote
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Avatar for Cardinal Design
Cardinal Design
4.8(
5
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"With the help of Cardinal Design my family was able to have a new home designed specifically for all of our day to day needs. Very happy with all of their services. The 3D drawings were very helpful."
New House
New House
New House
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for B6 Home and Barn
B6 Home and Barn
5.0(
1
)

Serving Bethlehem, CT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Response time1 day
6 neighbors recently requested a quote
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Showing 1-10 of 49
Structural Engineering questions, answered by experts

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

Indications include cracks in walls, uneven floors, and sticking doors or windows that suggest foundation movements.

Absolutely, as it ensures designs are viable and won’t compromise structural integrity.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

The Bethlehem, CT homeowners’ guide to structural engineering services

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

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