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TRUSTED BY PLEASANT VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon23
    Verified structural engineering services reviews

Verified Reviews for Structural Engineering pros in Pleasant Valley, NY

*The Angi rating for Structural Engineering companies in Pleasant Valley, NY 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 Pleasant Valley, NY 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 September 12, 2025

Find Structural engineers in Pleasant Valley

Avatar for M. Gillespie & Associates Consulting Engineering
M. Gillespie & Associates Consulting Engineering
3.4(
63
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 1996

Credit card accepted

Offers commercial services

"“Mike performed a structural inspection on the home I purchased. Thorough and professional. Would definitely recommend to anyone with a structural issue.”"
House Hunters
Response time10 hrs
Response rate86%
17 neighbors recently requested a quote
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Thornton Engineering, PC
5.0(
1
)

Serving Pleasant Valley, NY and surrounding areas

In business since 1960

We are an engineer's engineer offering structural engineering and vehicle parking design services. Our experience illustrates an ability to provide simple, innovative solutions to unique conditions which separates us from cookbook designers. Instead of overly conservative designs that lead to inflated construction costs, we provide designs that satisfy economic, aesthetic, and performance requirements. \n\nThornton Engineering specializes in the structural design of prestress concrete and total prime design services of parking structures, but our record shows a broad range of building types and construction techniques in our designs. In keeping with our philosophy of innovation, we do not use generalized "canned" computer design programs written by other engineers. Rather, the responsibility we have to our clients has led to the development of our own design programs.

Recommended by100%of homeowners
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Avatar for Mehyarco Construction & Engineering
Mehyarco Construction & Engineering
5.0(
1
)

Serving Pleasant Valley, NY and surrounding areas

Free estimates

Mehyarco Engineering & Construction is a New Jersey-based home improvement and construction company specializing in residential renovations, structural repairs, and complex on-site construction solutions.\n\nUnlike typical contractors, our company is led by a New Jersey licensed Professional Engineer, allowing us to make informed engineering decisions directly in the field when conditions change or unforeseen issues arise.\n\nWe focus on quality workmanship, code-compliant construction, and practical solutions for homeowners, investors, and property managers.\n\nServices include kitchens, bathrooms, basements, structural modifications, framing, repairs, and permit-driven construction support.

Basement finish
Basement finish
Basement finish
Home addition
Bathroom remodling

+3

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Avatar for M. Gillespie & Associates
M. Gillespie & Associates
3.2(
9
)

Serving Pleasant Valley, NY and surrounding areas

In business since 1992

Credit card accepted

"We received a site visit within less than a week and a very rapid turn-around of the engineering report. Mike gave us a smart, creative solution to the problem and, at our request, suggested an excellent contractor. The contractor consulted with Mike as he and his construction partner began the work. Overall, we were very satisfied with Mike's solution and with his ongoing guidance to help bring this project to completion."
Recommended by62%of homeowners
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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.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The essential difference between an architect and an engineer is that architects typically focus more on the aesthetic design of buildings, although not without consideration for the structural integrity of the building. Engineers focus more on the structural, technical, and practical aspects of whether and how an architectural design can be built as drawn. You may need to hire both types of professionals if you’re designing and building a new home.

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

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.

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