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TRUSTED BY SMITHTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified structural engineering services reviews

Find Structural engineers in Smithtown

Tiderunner Engineering and Design PC
4.6(
125
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

Hello, my name is Louis Schwartz and I am the owner of Tiderunner Engineering & Design, P.C. I started my civil engineering business in 2004 to focus on the residential construction Industry. With over a decade of experience in the industry I have substantial knowledge in preparing plans for renovations and/or additions. I have also been reviewing plans in Suffolk and Nassau counties for code compliance written by others, structural analysis, and residential sanitary system design. I work very close with both contractors and homeowners and I enjoy supplying engineering support for contractors in the residential construction field. \n\nMy company has been very successful over the years because I provide such a variety of services as both a structural engineer and a plan preparer. I have helped several residential contractors with building permit application preparation, grading and drainage plans, as well as acquisitions. \nIf you are looking to work with the best in the business; look no further than Tiderunner Engineering & Design, P.C. Call me today to set up an appointment.\n

 Garage Conversion & Exte
 Before
 After Addition
After Addition
Response time2 days
66 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Seas Designs
Seas Designs
4.7(
30
)

Serving Smithtown, NY and surrounding areas

In business since 1997

Free estimates

Emergency services offered

Seas Designs, is a professional engineering and building science firm with offices in New York City, Long Island and New Jersey. We specialize in residential and commercial buildings and their systems. We are experts in structural repairs, structural design, building enclosures, diagnostics of water, moisture and indoor air quality problems and energy efficient design and building techniques. We have 18 years of professional experience as engineers and building scientists.

Recommended by100%of homeowners
Avatar for Structure Build
Structure Build
4.6(
25
)

Serving Smithtown, NY and surrounding areas

In business since 1997

Free estimates

Credit card accepted

Since 1997 our company deliver the best quality service to our clients. Our team will help you to design, build or remodel you house the way you will only Dream. Only with us you may plan and schedule to finish your project safe and on time.. With over 16 years experience in New York and Texas our team had complete the scope of work clean and safe receiving the highest satisfaction reviews from each client. Structural builders is Licensed, Bonded and Insured with over 16 years of experience. We have the knowledge and creativity to ensure that your project achieves the highest level of innovation and craftsmanship. We use the latest materials and techniques along with a team of dedicated workers to ensure you are happy every step of the way. DREAM it, We will design it and BUILD IT.

Recommended by94%of homeowners
Avatar for Magnus Engineering, LP
Magnus Engineering, LP
4.7(
12
)

Serving Smithtown, NY and surrounding areas

In business since 1986

Free estimates

Warranties offered

With over 40 years of experience in the Engineering industry, we are your local civil, soil, electrical & structural engineering experts. We also offer permitting services, construction inspections, CADD drawings, building design and construction management. As an owner ran and operated business, you will appreciate our attention to detail, the quality of our work and our dedication to providing outstanding customer service on every project. Call today for all of your engineering, building design and construction inspection needs!

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Recommended by100%of homeowners
Avatar for Aguitektura
Aguitektura
5.0(
6
)

Serving Smithtown, NY and surrounding areas

In business since 2013

Free estimates

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. \n\nResidential & Commercial\n\nDesign Development\nStructural Engineering\nConstruction Documents\nBidding + Negotiation\nContract Administration\nExisting Conditions Survey\nHD Rendering\nProduct Sourcing\nProject Management\n\n\n

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+26

Recommended by100%of homeowners
Avatar for Reynolds Engineering PLLC
Reynolds Engineering PLLC
5.0(
6
)

Serving Smithtown, NY and surrounding areas

In business since 2019

Free estimates

Providing licensed Professional Engineer (PE) services in the Long Island area. Services include structural design, stamped engineering drawings, project management, construction cost analysis, and inspection services. \n\nServices are always performed quickly and at an affordable rate.

Recommended by100%of homeowners
Avatar for Light House Consultant
Light House Consultant
4.5(
6
)

Serving Smithtown, NY and surrounding areas

In business since 1999

Credit card accepted

Offers commercial services

Light House Consultant, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Steel skeleton at Melville
Re support of sunken foundation
Wood Beam Repair
Support of Excavation
Metal Cladding

+1

Response time3 hrs
Recommended by83%of homeowners
N & A Contracting Inc
5.0(
4
)

Serving Smithtown, NY and surrounding areas

In business since 1996

Free estimates

Credit card accepted

Our Company is a family operated business for the last 10 years. We service the NYC Area and long island.We are licensed and have a rigger's license We take pride in our work. And want our customers to be proud of the work which we provided.We service, residential, commercial, and industrial properties. We have all of our own equipment, and insurances. And we can file jobs.

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+3

Recommended by100%of homeowners
Avatar for FUSION HOME IMPROVEMENTS
FUSION HOME IMPROVEMENTS
5.0(
5
)

Serving Smithtown, NY and surrounding areas

In business since 1997

Free estimates

Emergency services offered

Proudly servicing Long Island in all phases of home construction. We have an experienced team ready to repair/install your kitchens/bathrooms/basements/window/custom carpentry & home elevation, if you can imagine it, Fusion can create it!

Kitchen Rebuild
Kitchen Rebuild
Before
After
Kitchen Egress Window

+4

Recommended by100%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. 

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. 

No, beams are the primary load-bearers for flooring or roofing systems, and they distribute the weight of the structure to your foundational supports, while joists bear far less weight and distribute their loads to the beams. Beams are usually thicker and longer, and they have support posts or foundation walls beneath them for support.

Costs depend on material choices, labor, and the extent of structural modifications.

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