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    Average homeowner rating
  • Verified reviews icon24
    Verified structural engineering services reviews

Verified Reviews for Structural Engineering pros in Orland Hills, IL

*The Angi rating for Structural Engineering companies in Orland Hills, 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 Orland Hills, 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 November 15, 2025

Find Structural engineers in Orland Hills

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.43(
1,404
)
•Approved Pro

Perma-Seal Basement Systems

4.43(
1,404
)
•Approved Pro
Customers say: Super punctual
901 local quotes requested
46 years of experience

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025

Faron & Associates, Inc.

5.00(
6
)
•Approved Pro

Faron & Associates, Inc.

5.00(
6
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We provide structural engineer services for individuals. This typically involves coming out and assessing the condition of a structure and/or its components and determine how to address any structural issues found. It is our mission to provide complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Please understand that we do not do free estimates as we are not contractors. Our work involves coming out to a site, making observations, and taking any required measurements. Following this, an analysis is performed and conclusions are formed to determine how to proceed if any structural deficiencies are determined to be found.

"I had a very good exchange with Michael on ideas and options."

Tim G on October 2023

We provide structural engineer services for individuals. This typically involves coming out and assessing the condition of a structure and/or its components and determine how to address any structural issues found. It is our mission to provide complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Please understand that we do not do free estimates as we are not contractors. Our work involves coming out to a site, making observations, and taking any required measurements. Following this, an analysis is performed and conclusions are formed to determine how to proceed if any structural deficiencies are determined to be found.

"I had a very good exchange with Michael on ideas and options."

Tim G on October 2023

Avatar for Structural Design Corp

Structural Design Corp

5.00(
21
)
•Approved Pro

Structural Design Corp

5.00(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
84 local quotes requested

Structural Design Corporation (SDC) is a licensed consulting engineering firm located in Libertyville, Illinois. We have been providing engineering & inspection services since 1979. We are a licensed design firm in the state of Illinois.

"Excellent honest work!"

Nick O on August 2024

Structural Design Corporation (SDC) is a licensed consulting engineering firm located in Libertyville, Illinois. We have been providing engineering & inspection services since 1979. We are a licensed design firm in the state of Illinois.

"Excellent honest work!"

Nick O on August 2024

Avatar for Jay Engineering and Survey

Jay Engineering and Survey

5.00(
1
)

Jay Engineering and Survey

5.00(
1
)
21 years of experience

Several but not all services we offer are: * Commercial - Residential - Municipal * Engineered Site Plans Building Addition Work Water Drainage Solutions New and Continuing Construction Survey / Engineering Property Corner Locating / Advisory Floodplain Studies Permit Work / Advisory Elevation Certificates Flood Insurance Reduction As Builts Construction and / or Graded Staking and Staking Plans Structural Analysis Architectural Plans Topographic Surveys Legal Description Revision / Advisory Erosion Control 815 354 4764 - [email protected] Contact us for a quote, to get scheduled in our limited openings, or with any questions!

Several but not all services we offer are: * Commercial - Residential - Municipal * Engineered Site Plans Building Addition Work Water Drainage Solutions New and Continuing Construction Survey / Engineering Property Corner Locating / Advisory Floodplain Studies Permit Work / Advisory Elevation Certificates Flood Insurance Reduction As Builts Construction and / or Graded Staking and Staking Plans Structural Analysis Architectural Plans Topographic Surveys Legal Description Revision / Advisory Erosion Control 815 354 4764 - [email protected] Contact us for a quote, to get scheduled in our limited openings, or with any questions!

Avatar for Mr D's waterproofing and construction inc.

Mr D's waterproofing and construction inc.

5.00(
3
)

Mr D's waterproofing and construction inc.

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have over 20 years of combined experience, ex employees of big named brand companies offering the same services, the same material, at a better price. Family owned buisness.

"Well so far so good. Must make sure gutter in area is cleaned out also."

Louie L on October 2019

We have over 20 years of combined experience, ex employees of big named brand companies offering the same services, the same material, at a better price. Family owned buisness.

"Well so far so good. Must make sure gutter in area is cleaned out also."

Louie L on October 2019

Digital Wire LLC

No reviews yet

Digital Wire LLC

No reviews yet

Digital Wire is your Structured Wiring and Home Automation company! From new construction to remodeling or commercial buildings we got you covered.

Digital Wire is your Structured Wiring and Home Automation company! From new construction to remodeling or commercial buildings we got you covered.

Nichic Corporation General Contractors

5.00(
1
)

Nichic Corporation General Contractors

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Nichic Corporation General Contractors is a company that build new homes and buildings commercial and residential. We offer services in remodel, rehab, convert and repair commercial and residential buildings. We billing our services according with standard contracts agreements. We do not have special promotions, because our services are fair and sometimes below the market value. Anyway, we performed extra work which is not part of our scoop of work in the signed contract, if this extra work is in our way to continue with the scoop of work in the contract and if the amount of labor doesn't exceed $300.00 and the materials are not above $150.00 and if the original contract is $5,000.00 or more. We notifiy and identify the extra work at the moment which this appear in our way. We can make financing arrangments with Wells Fargo Bank, Banks of America and US Bank, but the final decision is on them. Each sub-contractor working for Nichic Corporation is passed by a strict verification of all insurance, license, workers comp etc.

Nichic Corporation General Contractors is a company that build new homes and buildings commercial and residential. We offer services in remodel, rehab, convert and repair commercial and residential buildings. We billing our services according with standard contracts agreements. We do not have special promotions, because our services are fair and sometimes below the market value. Anyway, we performed extra work which is not part of our scoop of work in the signed contract, if this extra work is in our way to continue with the scoop of work in the contract and if the amount of labor doesn't exceed $300.00 and the materials are not above $150.00 and if the original contract is $5,000.00 or more. We notifiy and identify the extra work at the moment which this appear in our way. We can make financing arrangments with Wells Fargo Bank, Banks of America and US Bank, but the final decision is on them. Each sub-contractor working for Nichic Corporation is passed by a strict verification of all insurance, license, workers comp etc.

Avatar for Seepageseal Inc

Seepageseal Inc

5.00(
6
)

Seepageseal Inc

5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in basement and crawl space waterproofing. Our experienced team is dedicated to providing effective solutions to keep your basement dry and free from water seepage.

"About 8 years ago, after a brutal series of flooding rains, we started getting water in our finished basement. Eventually over the years it became a huge problem whenever there was significant rain, which happened frequently. In August 2018 we unfinished the impacted part of the basement and obtained quotes for a repair. Seepageseal was by far the most responsive and most reasonable. They did not press us into a large scale expensive solution. They installed a vapor barrier and drain tiles, in addition to a sump pump. They brought in an experienced team that quickly, cleanly and efficiently completed the installation. It is now April 2019 and we have endured numerous rain storms that have flooded our neighbors basements. Their solution has proven 100% successful. We highly recommend this company."

TerriLynn K on April 2019

We specialize in basement and crawl space waterproofing. Our experienced team is dedicated to providing effective solutions to keep your basement dry and free from water seepage.

"About 8 years ago, after a brutal series of flooding rains, we started getting water in our finished basement. Eventually over the years it became a huge problem whenever there was significant rain, which happened frequently. In August 2018 we unfinished the impacted part of the basement and obtained quotes for a repair. Seepageseal was by far the most responsive and most reasonable. They did not press us into a large scale expensive solution. They installed a vapor barrier and drain tiles, in addition to a sump pump. They brought in an experienced team that quickly, cleanly and efficiently completed the installation. It is now April 2019 and we have endured numerous rain storms that have flooded our neighbors basements. Their solution has proven 100% successful. We highly recommend this company."

TerriLynn K on April 2019

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Structural Engineering questions, answered by experts

Costs depend on unit complexity, labor, wall mounting needs, and additional accessories like floating shelves.

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.

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 primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

If your home's foundation was damaged due to shifting soil, the same problem will reoccur unless you stabilize the structure by adding posts in the bedrock.

The Orland Hills, IL 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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