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Verified Reviews for Structural Engineering pros in Collinsville, CT

*The Angi rating for Structural Engineering companies in Collinsville, 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 Collinsville, 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 January 10, 2026

Find Structural engineers in Collinsville

Taddonio Engineering, LLC
4.8(
346
)
Engineer - Structural

Serving Collinsville, 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%
408 neighbors recently requested a quote
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Avatar for Valerio Giadone Architect, LLC
Valerio Giadone Architect, LLC
5.0(
18
)
Architect

Serving Collinsville, 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 J A Buchek AIA Architect LLC
J A Buchek AIA Architect LLC
4.8(
5
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Collinsville, CT and surrounding areas

Approved

In business since 1995

Customers say: True professional

"Very good. He's artistic and he has a good input in a design for house and he was very good in helping us in designing with it and he was very knowledgeable."
Addition to a Home in Avon, CT
Addition to a Home in Manchester, CT
Addition to a Home in West Hartford, CT
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Evolution Drafting
Evolution Drafting
3.4(
94
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving Collinsville, 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%
56 neighbors recently requested a quote
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Avatar for Laura Lievano Architect
Laura Lievano Architect
5.0(
5
)
Architect - For BusinessArchitect

Serving Collinsville, 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 Roger Greenwald Architect
Roger Greenwald Architect
4.0(
13
)
ArchitectArchitect - For Business

Serving Collinsville, CT and surrounding areas

Approved

In business since 1987

Offers commercial services

Customers say: True professional

"great working relationship great quality of work"
New Home Lake Residence
Custom Home
Lakeside House Bathroom
Addition to 1923 Tudor House
Family Room/Master Bedroom Addition

+10

Response time1 day
26 neighbors recently requested a quote
Recommended by41%of homeowners
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Avatar for Rob White Architect, LLC
Rob White Architect, LLC
4.3(
5
)
ArchitectArchitect - For Business

Serving Collinsville, CT and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Rob was top notch. Not only did he took on our project last minute, he managed to finish it very fast and efficiently."
Kitchen
Kitchen / Dining Areas
Kitchen / Dining Areas
Kitchen / Family Living Areas
Before Picture (Kitchen Area)

+36

Response time8 hrs
Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

Proper licensing and experience in residential and commercial structural projects.

In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.

The process involves initial consultation, concept development, detailed planning, regulatory approvals, and integration of contractor work for project execution.

Yes, an LVL beam is more affordable than the cost of a steel I-beam, totaling between $50 and $200 per linear foot as opposed to the $100 to $400 per linear foot you’d pay for a steel I-beam. Not only is the wood material more affordable than steel, but it’s also more similar to traditional wooden beams and doesn’t require as much retrofitting to connect joists.

A structural engineer’s report is almost always worth it, as it can help you avoid buying or overpaying for a home with structural issues. The most important thing the report does for you is provide peace of mind that you won’t have to pay thousands of dollars for structural repairs right after closing on a property.

The Collinsville, 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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