Do I need a structural engineer to knock down a wall?

• <div><p>In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.</p></div>

Get matched with top structural engineers in Mosinee, WI

Q: What’s the difference between an architect and an engineer?

• <div><p>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&rsquo;re designing and building a new home.</p></div>

Q: What is considered a structural issue in a house?

• <div><p>Any issue that affects the structural integrity or soundness of a home is considered a structural issue. In addition to foundation cracks, other signs of structural issues include roof leaks, bowing walls, sloping floors, gaps around windows and doors, and more.</p></div>

Q: Can I cut or drill LVL beams?

• <div><p>It is not recommended to cut or drill into LVL (laminated veneer lumber) beams. As major structural components of a home, their composite structure can be compromised by alterations, which can weaken them and lead to cracking over time. If you must make modifications to an LVL beam, it is crucial to consult a structural engineer or general contractor first. A professional can advise on whether it's safe and provide specifics on the appropriate bit size, depth, and directionality for any necessary drilling.</p></div>

Q: Is a structural engineer the same as a foundation engineer?

• <div><p>Structural engineers specialize in all aspects of a building&rsquo;s structural integrity, including the foundation. Foundation engineering is a critical part of structural engineering, so structural engineers are experts in foundation design. Many foundation repair companies either have a structural engineer on staff or one they work closely with, so be sure you look for that when deciding <a href="https://www.angi.com/articles/who-do-i-hire-foundation-repair.htm">who to hire for foundation repair</a>.</p></div>

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Verified Reviews for Structural Engineering pros in Mosinee, WI

*The Angi rating for Structural Engineering companies in Mosinee, 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 Mosinee, 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 July 09, 2025

Reviewed in July 2025
Jacob (Double J Construction, LLC) is not only prompt, professional and efficient, but his work is exact, and beautiful. He has a uncommon knack for understanding what you need by asking the right questions, making recommendations, and then delivering on exactly what he promises on-time (...
Double J Construction LLC
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Reviewed in February 2024
Project completed on time and at price bid. Area kept neat, materials properly secured. Craftsmanship was excellent, the roof as tight as a well made cabinet. Final CLEAN-UP was tidy and thoroughly completed as proposed. I highly recommend this company based on timely completion and top...
Midwest M&Z
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Reviewed in January 2024
I recently hired Level Up Construction and Concrete and they exceeded my expectations. Dillon Williams and his team were professional, efficient, and delivered high-quality work. I highly recommend their services for any construction or concrete needs.
Level Up Construction And Concrete
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Reviewed in May 2023
Tyler was very professional and easy to work with. Replaced a horribly built wood deck with a beautiful composite deck. He added a nice design to our stairs so they have a clean finishes look. No visible board edges. Would definatley hire again and recommend.
Wariner & Winnfield Construction
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Reviewed in September 2022
Project was exterior painting of home and concrete steps, basement block. Responded quickly to our inquiry. Thorough, professional, organized. Great communications willing to respond to any questions prior and during project. High quality and excellent work ethics.
Top Line Painting, LLC
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Reviewed in June 2018
Art Young Construction has completed two separate contracts for us, first, repairing water damage which included replacing drywall and exterior water barriers in our old house and, second, general work which included adding structural supports in our basement to correct a sagging floor,...
Young’s Remodeling LLC
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Reviewed in September 2014
The old world craftsmanship that Al Markauskas exudes is very refreshing in this day and age. Being a contractor for 20 years myself and a civil engineer I cannot express how extremely staisfied I was with his work. He went above and beyond what most contractors do and performed a difficult...
AM Brick Work, Inc.
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Reviewed in July 2014
They are great! Our plans for a new structure on our property had changed multiple times and they worked with us through each change. They were on time, professional (management and workers) and did a great job. <br />
T & E Tree Surgery
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Reviewed in October 2013
Bob was the general contractor and also did most of the structural and finish work. He very fussy about details and I was very satisfied with the job.
Lakeside Construction
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Reviewed in September 2013
I dropped the car off early that morning- about 30 mins before my appointment & just told them to call me. They got to it right away because about an hour later I received a call from them. Unfortunately the knocking noise was my engine & I needed a new one. They have me prices for a new & a...
Stolze's Wausau Auto Repair
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Find Structural engineers in Mosinee

Civil Fox Engineering, LLC

New to Angi

Serving Mosinee, 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

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.

Any issue that affects the structural integrity or soundness of a home is considered a structural issue. In addition to foundation cracks, other signs of structural issues include roof leaks, bowing walls, sloping floors, gaps around windows and doors, and more.

It is not recommended to cut or drill into LVL (laminated veneer lumber) beams. As major structural components of a home, their composite structure can be compromised by alterations, which can weaken them and lead to cracking over time. If you must make modifications to an LVL beam, it is crucial to consult a structural engineer or general contractor first. A professional can advise on whether it's safe and provide specifics on the appropriate bit size, depth, and directionality for any necessary drilling.

Structural engineers specialize in all aspects of a building’s structural integrity, including the foundation. Foundation engineering is a critical part of structural engineering, so structural engineers are experts in foundation design. Many foundation repair companies either have a structural engineer on staff or one they work closely with, so be sure you look for that when deciding who to hire for foundation repair.

In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.

The Mosinee, 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.
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
•
May 30, 2026May 30, 2026
How Much Does a Structural Engineer Cost to Hire? [2026 Data]
The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total.
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.
Kyle Schurman
•
Mar 19, 2026Mar 19, 2026
Who to Hire to Replace a Sill Plate?
A sill plate needs to be replaced when it starts to rot out. Use this guide to help you know who to hire to replace a sill plate at your home.
Rachel Hoffman
•
May 21, 2026May 21, 2026
What to Expect From a Structural Engineer Foundation Inspection
Identify potentially serious problems with your foundation with an inspection from a structural engineer.