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Verified Reviews for Structural Engineering pros in Janesville, WI

*The Angi rating for Structural Engineering companies in Janesville, WI 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 Janesville, WI 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 29, 2025

Find Structural engineers in Janesville

Avatar for Ultimate Playgrounds, Inc.

Ultimate Playgrounds, Inc.

14033 Commerce Ave NE
No reviews yet

Ultimate Playgrounds, Inc.

14033 Commerce Ave NE
No reviews yet
14 years of experience

We design public spaces which bring together people of all ages and abilities, fostering a sense of community and belonging. Our passion is creating incredible, memorable playgrounds and parks. Each project reflects our signature values: exciting & inclusive design, thorough planning, and quality workmanship.

We design public spaces which bring together people of all ages and abilities, fostering a sense of community and belonging. Our passion is creating incredible, memorable playgrounds and parks. Each project reflects our signature values: exciting & inclusive design, thorough planning, and quality workmanship.

Avatar for Tune Structural Engineering

Tune Structural Engineering

566 Shandy Street
3.00(
2
)

Tune Structural Engineering

566 Shandy Street
3.00(
2
)

TSE has 10 years of experience in structural design and analysis of all kinds of structures and materials, including conventional and composite structural steel, cold-formed steel, reinforced concrete, post-tension concrete, masonry units, and wood-framed. I have been apart of a wide variety of projects such as support frames of theme park rides and shotcrete exhibits, new multi-story apartment and dormitory structures, industrial and warehouse design, and inspections and renovation of existing buildings, dams, new residential home, and renovations of existing homes. In addition, he has extensive 3-D software structural analysis experience.

"Justin came did some measurements received payment I have tried to contact him numerous times he never gets back to his customers"

Craig H on October 2023

TSE has 10 years of experience in structural design and analysis of all kinds of structures and materials, including conventional and composite structural steel, cold-formed steel, reinforced concrete, post-tension concrete, masonry units, and wood-framed. I have been apart of a wide variety of projects such as support frames of theme park rides and shotcrete exhibits, new multi-story apartment and dormitory structures, industrial and warehouse design, and inspections and renovation of existing buildings, dams, new residential home, and renovations of existing homes. In addition, he has extensive 3-D software structural analysis experience.

"Justin came did some measurements received payment I have tried to contact him numerous times he never gets back to his customers"

Craig H on October 2023

Avatar for DePietro Design Associates

DePietro Design Associates

212 E Walworth Ave
No reviews yet

DePietro Design Associates

212 E Walworth Ave
No reviews yet
52 years of experience

We provide architectural services for all new construction and renovations- including both commercial and residential projects.

We provide architectural services for all new construction and renovations- including both commercial and residential projects.

EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
71 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

Structural Engineering questions, answered by experts

The standard thickness for an LVL beam is between 1.75 inches and 7 inches. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.

The 10 10 rule describes the formula most contractors use to determine how much to charge for a job. Allowing for 10% overhead above the total projected cost to do the work and 10% profit sets a contractor up for success, even if there are delays or other problems on the project. This formula isn’t a hard-and-fast rule, but it is a ballpark figure to begin with when estimating your expenses on a job.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

By careful planning and reinforcement to maintain structural integrity.

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

The Janesville, WI 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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