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Verified Reviews for Structural Engineering pros in Putnam, CT

*The Angi rating for Structural Engineering companies in Putnam, 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 Putnam, 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 16, 2026

Find Structural engineers in Putnam

Taddonio Engineering, LLC

4.87(
323
)
•Approved Pro

Taddonio Engineering, LLC

4.87(
323
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"Adam provided us with an excellent structural design plan for the basement of our wicked old house to reinforce the existing structure. Great communication. Punctual. Professional. I definitely recommend and would hire again! "

Nick K on January 2026

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"Adam provided us with an excellent structural design plan for the basement of our wicked old house to reinforce the existing structure. Great communication. Punctual. Professional. I definitely recommend and would hire again! "

Nick K on January 2026

Avatar for EHM

EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
72 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Avatar for Northeast Engineering Solutions, LLC

Northeast Engineering Solutions, LLC

No reviews yet

Northeast Engineering Solutions, LLC

No reviews yet
4 years of experience

The firm performs structural designs and structural inspection services for residential and commercial projects of various scales. These include design of retaining walls, bridges, houses, foundations (footings, slabs, mats, pile caps, piles), framing, special structures; inspection of existing foundations and steel, concrete, timber, aluminum structures. In addition, the firm has extensive experience in construction engineering for major civil contractors. These include demolition and erection plans for bridges, buildings; support of excavations, formwork, debris shields etc.

The firm performs structural designs and structural inspection services for residential and commercial projects of various scales. These include design of retaining walls, bridges, houses, foundations (footings, slabs, mats, pile caps, piles), framing, special structures; inspection of existing foundations and steel, concrete, timber, aluminum structures. In addition, the firm has extensive experience in construction engineering for major civil contractors. These include demolition and erection plans for bridges, buildings; support of excavations, formwork, debris shields etc.

ASPELIN & ASSOC

No reviews yet

ASPELIN & ASSOC

No reviews yet
41 years of experience

I offer complete design build services for residential renovation and addition project with emphasis on custom home design and construction. I love the unusual and challenging projects with detailed design programs and or difficult sites. Projects completed include smaller kitchen bathroom additions, family room, bed room additions, conversion of garage into in law apartment, whole house renovation with addition etc. Visit my web site aspelinarchitects.com

I offer complete design build services for residential renovation and addition project with emphasis on custom home design and construction. I love the unusual and challenging projects with detailed design programs and or difficult sites. Projects completed include smaller kitchen bathroom additions, family room, bed room additions, conversion of garage into in law apartment, whole house renovation with addition etc. Visit my web site aspelinarchitects.com

Haco Concrete Construction LLC

No reviews yet

Haco Concrete Construction LLC

No reviews yet
Free onsite estimate

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.

Structural Engineering questions, answered by experts

A structural engineer evaluates any structural components, like floors, foundations, walls, and roofs, to ensure they can support the structure. They also consider the soil quality in your area, potentially extreme weather conditions, and proximity to bodies of water and groundwater to ensure your building can withstand any stresses placed on it by the surrounding environment. Structural engineers work on both new and existing buildings.

If you’re building new construction or adding onto your existing home, hiring a structural engineer is not only worth it but it’s probably required by your local building department. Structural engineers will ensure you aren’t making your home unsafe in the building process, which is crucial from a safety perspective but also a legal one. It’s also worth hiring a structural engineer if you’re making changes to structural components, like removing a load-bearing wall.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

Yes, water damage can affect your walls' structural integrity. If the water or moisture sits on the walls for an extended period, it can weaken the drywall, plaster, wood framing, and other materials supporting the wall. That's why it's critical to dry out the area as soon as you notice it.

The Putnam, CT homeowners’ guide to structural engineering services

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