Get matched with top structural engineers in Kingston, IL

Q: How much weight does a 4-inch concrete slab support?

• <div><p>A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you&rsquo;re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.</p></div>

Q: What factors affect assembly costs?

• <div><p>Costs depend on furniture type, size, complexity, and whether additional modifications are needed.</p></div>

Q: How do I know if cracks are structural?

• <div><p>The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.</p></div>

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: 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 Kingston, IL

*The Angi rating for Structural Engineering companies in Kingston, IL 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 Kingston, IL 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 March 02, 2025

Reviewed in March 2025
The craftsmanship and professionalism of NVAS Construction Inc are unmatched. They took on my project with enthusiasm and completed it beyond my expectations.
NVAS Construction
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Reviewed in December 2024
We hired KM's to replace the flooring throughout the house. They we very easy to work with. They assisted with moving the large furniture when removing the old flooring, afterwards they moved the furniture back. Very clean work environment. The installation went very smooth.
KM's Exterior & Interior Remodeling LLC
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Reviewed in May 2024
In addition to power washing our deck and homeâ s vinyl siding they also stained our deck and critter proofed the deck so little animals cant get under the deck. They also built a new ramp into our lawn and garden shed. Very neat, courteous, priced right, meticulous, and good at what they do....
I'm Your Handyman
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Reviewed in October 2023
I had three bids to replace my plaster and tile on my pool. After talking with the three companies, I was more comfortable going with Ryan and Platypus Pools, as he really knew what he was talking about. His crew came out in a timely fashion, got the job done very quickly and the pool looks...
Platypus Pool Services
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Reviewed in October 2022
I am very happy with the work that was done. The workers went beyond my expectations. They were so friendly and they knew what they were doing. The project presented structure issues that were no fault of the workers. It was explained to me what could be done to increase the stability of the...
Good Quality Garage Doors
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Reviewed in September 2021
We are very pleased with the job T&E did for us. They did a lot of work pressure washing the house and 1600 sq. Ft. Garage. They also did our retaining wall and front step. They look like new! The guys are very friendly and thorough.
TS Industries
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Reviewed in April 2021
We hired Gene of HIGH CALIBER PLASTERING to make drywall and drywall finishing repairs in our home. The quality of their work met our expectations! You could not even see that a repair had been made. Gene was exceptional at masking off and securing plastic sheeting to protect the surrounding...
High Caliber Plastering
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Reviewed in March 2021
We selected Duraclean of Loves Park, IL based on it’s A Rating in Angie's List, A+ Rating from the Better Business Bureau (BBB), the recommendation of a family friend, and the reasonably low price estimate for cleaning our air ducts. The owner, Dan Brown, has operated this business for over 26...
DURACLEAN RESTORATION INC
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Reviewed in October 2015
I own a mid-century modern house built in 1960. I purchased the house from the estate of the original owner. The lady who originally owned the house had Alzheimer?s and lived in the house with a care giver in for 10 years prior to passing; her husband had passed on 5 years prior. There had been...
Integrity Renovations & Electric
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Reviewed in May 2015
Might be adequate for routine maintenance, but I strongly recommend avoiding for big jobs. After two misdiagnoses They replaced the engine. there was a fire under the hood three days after the car was picked up. This was caused by a short circuit in the alternator plug. First, my son was told...
Belvidere Auto Maintenance
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Structural Engineering questions, answered by experts

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

The best way to determine if ceiling cracks are structural is to hire a ceiling contractor to inspect the cracks and provide a professional opinion. That said, you might be able to make an educated guess based on the size and appearance of the crack. Larger cracks, cracks accompanied by sagging or discoloration, and cracks that travel from the ceiling down the walls are all signs of structural issues.

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.

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.

The Kingston, IL 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

Dan Simms
•
May 30, 2026May 30, 2026
How Much Does Steel I-Beam Installation Cost? [2026 Data]
A new steel I-beam is more durable than a wooden one. Learn what factors can affect steel I-beam installation costs and how to budget for this project.
Dan Simms
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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.
Alison Kasch
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Remove a Load-Bearing Wall? [2026 Data]
Do you have a load-bearing wall standing between you and your projects that you want to remove? Learn about the cost of removing a load-bearing wall.
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 3, 2026May 3, 2026
10 Signs of Structural Damage in Your Home
Keeping your home safe and structurally sound should be a top priority. Learn to recognize the signs of structural damage you should never ignore.
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.