Get matched with top structural engineers in Plymouth, WI

Q: Are beams and joists the same?

• <div><p>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.</p></div>

Q: How much does a structural engineer cost?

• <div><p>The average cost to hire a structural engineer is about $550, with prices generally ranging from $200 to $1,500. Structural engineers may charge a flat rate, by the project, by square footage, or an hourly rate, which is typically between $100 and $250. Many jobs, such as inspections and structural calculations, are billed at a flat rate, which often falls between $300 and $800. The final cost depends on several factors, including the project's type, scope, size, complexity, ease of access for inspection, and your geographic location.</p></div>

Q: Can water damage affect the structural integrity of my walls?

• <div><p>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.</p></div>

Q: Are dormers load-bearing?

• <div><p>Dormers must be able to bear the load of their own construction and the added window. The style of the dormer, however, will determine where the weight loads onto your home's structure. A gable dormer bears the weight on the side walls whereas a shed dormer bears it on the front walls.</p></div>

Q: What building codes apply to spiral staircases?

• <div><p>Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.</p></div>

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Verified Reviews for Structural Engineering pros in Plymouth, WI

*The Angi rating for Structural Engineering companies in Plymouth, 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 Plymouth, 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 September 10, 2023

Reviewed in September 2023
Love this company. Very punctual and did a fantastic job of replacing some siding on the bottom of my front door on my mobile home. Will definitely rehire for more small projects. If anyone is looking for someone to do a project that you can't handle, reach out to this company, they do a...
AM Contracting
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Reviewed in May 2023
My project had several different components to it besides replacing an old ceiling including: tile work, hanging a new light fixture, and painting and they did it all expertly. When I contacted Y & S Solutions they asked if I had any other projects I needed done and I did have three smaller...
Y&S Solutions, LLC
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Reviewed in May 2022
Reality Construction did a fantastic job on our bathroom remodeling projects. Our old and outdated bathrooms have been replaced with new, fresh and highly functional rooms. We were very pleased with the results as well and the attentiveness of Mike and Gena to the project.
Reality Construction LLC
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Reviewed in January 2022
TREE FELL ON BUILDING, FAST GOOD REPAIR
K Bee Window & Siding, Inc.
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Reviewed in August 2021
PAMM was the most responsive contractor I have work with on any project. The quality of work was good and price was excellent. I will readily use them again.
Premier Asset Management and Maintenance
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Reviewed in June 2021
Tyler excavated a hill, built a retaining wall and installed a swimming pool for us. He was very friendly and thorough! We are very happy with the results!
Select Property Services
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Reviewed in February 2021
I was very disappointed with Patti. There were a number of problems with the remodel but two stand out. First she put a corner unit in the design and told me to get a counter depth fridge so it would open. I contacted the fridge person she recommended, picked a fridge and emailed her the specs....
Inside the Box Design LLC
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Reviewed in June 2017
Exceeding their customer's expectations was their # 1 goal. Very efficient work, a challenge to take down two trees next to some power lines. Lots of engineering involved. Clean up was outstanding. They even cleaned the roof of m neighbor's garage! Calling them back for some additional...
Reliable Tree Service, LLC
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Reviewed in June 2016
Leif is the nicest person - he arrives when he says he will, does what he says he is going to do. He is very knowledgeable, very thorough and we cannot say enough great things about him! Leif's workmanship is unbelievable. As an engineer, Jack is very particular with who he hires and...
Performance Heating & Air, LLC
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Reviewed in September 2013
American Pride is extremely professional and addresses me by name. Their work is impeccable and I trust their findings and recommendations. I know this because I used to have a 2006 Passat with a turbo engine which had developed problems. Their recommendation for repair was confirmed by another...
American Pride Tire & Auto
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Find Structural engineers in Plymouth

Civil Fox Engineering, LLC

New to Angi

Serving Plymouth, WI and surrounding areas

In business since 2017

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Structural Engineering questions, answered by experts

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.

The average cost to hire a structural engineer is about $550, with prices generally ranging from $200 to $1,500. Structural engineers may charge a flat rate, by the project, by square footage, or an hourly rate, which is typically between $100 and $250. Many jobs, such as inspections and structural calculations, are billed at a flat rate, which often falls between $300 and $800. The final cost depends on several factors, including the project's type, scope, size, complexity, ease of access for inspection, and your geographic location.

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.

Dormers must be able to bear the load of their own construction and the added window. The style of the dormer, however, will determine where the weight loads onto your home's structure. A gable dormer bears the weight on the side walls whereas a shed dormer bears it on the front walls.

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

The Plymouth, WI homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Lyle Hendriks
•
May 5, 2026May 5, 2026
How Much Does Beam Installation Cost [2026 Data]
Beam installation costs are an important consideration if you’re building a home or doing renovations. Learn about average costs and factors in this guide.
Timothy Moore
•
May 30, 2026May 30, 2026
How Much Does It Cost to Install an LVL Beam? [2026 Data]
Looking to remove load-bearing walls and vertical supports to open up your living space? Learn about what affects the cost to install an LVL beam.
Haley Nothstein
•
May 30, 2026May 30, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.
Dan Simms
•
Apr 9, 2026Apr 9, 2026
Why You May Need to Hire a Structural Engineer for a Home Inspection
Learn why it might be a good idea to hire a structural engineer for a home inspection in addition to a general home inspector when you’re purchasing a home.
Kate Fann
•
Mar 19, 2026Mar 19, 2026
Who Do You Hire to Knock Down a Wall?
Looking to open up your living space and need to remove a wall? Learn who to hire to knock down a wall, whether it's load-bearing or non-load-bearing.
Rachel Hoffman
•
Mar 6, 2026Mar 6, 2026
Structural Inspection vs. Home Inspection: Which Is Right for You?
Knowing the difference between structural inspections vs. home inspections is easy with this convenient guide. Learn when you might get each one done.