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Verified Reviews for Structural Engineering pros in Thomaston, CT

*The Angi rating for Structural Engineering companies in Thomaston, 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 Thomaston, 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 October 21, 2026

Top-Rated Structural engineers in Thomaston - Updated Nov 2026

Taddonio Engineering, LLC
4.8(
347
)
Engineer - Structural

Serving Thomaston, 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 rate86%
351 neighbors recently requested a quote
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Avatar for Valerio Giadone Architect, LLC
Valerio Giadone Architect, LLC
5.0(
18
)
Architect

Serving Thomaston, CT and surrounding areas

Approved

In business since 2020

Customers say: Quality work

"Valerio was great to work with, he really helped me execute ideas I had for an open concept floor plan and brought fresh out of the box ideas to help me achieve my ideal space. Heâ s very timely, flexible and makes sure youâ re comfortable with all the steps along the way. Highly recommend him."
House move
21 Ashley Street
First Floor
Interior open space plan
Kitchen

+5

Response time3 hrs
Response rate97%
1 neighbors recently requested a quote
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Avatar for Evolution Drafting
Evolution Drafting
3.7(
128
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Thomaston, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
66 neighbors recently requested a quote
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Avatar for Laura Lievano Architect
Laura Lievano Architect
5.0(
5
)
ArchitectArchitect - For Business

Serving Thomaston, 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
Recommended by60%of homeowners
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Avatar for Roger Greenwald Architect
Roger Greenwald Architect
4.0(
13
)
ArchitectArchitect - For Business

Serving Thomaston, 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
23 neighbors recently requested a quote
Recommended by41%of homeowners
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Avatar for Cardinal Design
Cardinal Design
4.8(
5
)
Draftsperson/CADD

Serving Thomaston, 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
Recommended by100%of homeowners
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Avatar for M. E. Johnson & Associates, LLC
M. E. Johnson & Associates, LLC
4.1(
9
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Thomaston, CT and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"I had a great experience working with Mr. Johnson. He came up with excellent ideas for adding a bedroom, bathroom, and deck to my home, and the layout is beautiful. I?m excited to get the project started!"
Project Photos
Response time1 day
2 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Rob White Architect, LLC
Rob White Architect, LLC
4.3(
5
)
ArchitectArchitect - For Business

Serving Thomaston, 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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Avatar for APEX Drafting LLC
APEX Drafting LLC
3.5(
8
)
Draftsperson/CADDArchitect

Serving Thomaston, CT 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
282 neighbors recently requested a quote
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Structural Engineering FAQs, answered by experts

Proper licensing and experience in residential and commercial structural projects.

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

Their expertise in identifying potential problems early and implementing durable solutions safeguards your home’s integrity.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

The Thomaston, 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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