
Get matched with top structural engineers in Harwood Heights, IL
There are 6 highly-rated local structural engineers.
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Verified Reviews for Structural Engineering pros in Harwood Heights, IL
*The Angi rating for Structural Engineering companies in Harwood Heights, 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 Harwood Heights, 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 October 05, 2025
Find Structural engineers in Harwood Heights

Perma-Seal Basement Systems
Perma-Seal Basement Systems
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

AGGO Construction & Engineering, LLC
AGGO Construction & Engineering, LLC
We specialize in Structural Engineering Services and various types of Construction Jobs. Structural Engineering: Structural Design & Inspections Professional Condition Assessments Streamlined Permit Planning Thorough Construction Oversight Construction & General Contracting: Construction Management Structural Framing (Steel) Custom Outdoor Living Spaces (Decks and Pergolas) Specialized Welding and Metal Work Masonry and Concrete Solutions Railing - new fabrication and rehabilitation
"Ken and the folks at AGGO did an excellent job with our stairs. They came very quickly to give an estimate and listen carefully to our problem. They completed the work quickly, efficiently, and for a great price--easily beating other bids."
Andrew I on July 2021
We specialize in Structural Engineering Services and various types of Construction Jobs. Structural Engineering: Structural Design & Inspections Professional Condition Assessments Streamlined Permit Planning Thorough Construction Oversight Construction & General Contracting: Construction Management Structural Framing (Steel) Custom Outdoor Living Spaces (Decks and Pergolas) Specialized Welding and Metal Work Masonry and Concrete Solutions Railing - new fabrication and rehabilitation
"Ken and the folks at AGGO did an excellent job with our stairs. They came very quickly to give an estimate and listen carefully to our problem. They completed the work quickly, efficiently, and for a great price--easily beating other bids."
Andrew I on July 2021
Structural Design Corp
Structural Design Corp
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

Great Lakes Builders Inc
Great Lakes Builders Inc
SUPER SERVICE AWARD WINNER 12 CONSECUTIVE YEARS. Great Lakes Builders is a structural contractor that specializes in protecting the value of existing properties through its “Structural Repair and Remediation” services and in adding value to existing properties through its “Structural Alterations” services. Great Lakes Builders has been providing "Structural Solutions" for residential, commercial and industrial properties since 1949. Great Lakes Builders provides Structural Engineering referrals to Homeowners and Building owners that require structural engineering services. Note: The phone numbers listed for Great Lakes Builders on Angi are all office landline phones so do not text us on these numbers.
"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."
Scott B on September 2025
SUPER SERVICE AWARD WINNER 12 CONSECUTIVE YEARS. Great Lakes Builders is a structural contractor that specializes in protecting the value of existing properties through its “Structural Repair and Remediation” services and in adding value to existing properties through its “Structural Alterations” services. Great Lakes Builders has been providing "Structural Solutions" for residential, commercial and industrial properties since 1949. Great Lakes Builders provides Structural Engineering referrals to Homeowners and Building owners that require structural engineering services. Note: The phone numbers listed for Great Lakes Builders on Angi are all office landline phones so do not text us on these numbers.
"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."
Scott B on September 2025

Structural Consultants, Ltd.
Structural Consultants, Ltd.
Hello and welcome to Design Partners. We are your one stop shop for your structural needs. We have years of experience, and over 50 consecutive, unsolicited, 5-Star reviews on Thumbtack. - whether you have structural issues, need an inspection or safety concern, give me a call today - I look forward to hearing from you!
"Great job"
Nicole W on February 2025
Hello and welcome to Design Partners. We are your one stop shop for your structural needs. We have years of experience, and over 50 consecutive, unsolicited, 5-Star reviews on Thumbtack. - whether you have structural issues, need an inspection or safety concern, give me a call today - I look forward to hearing from you!
"Great job"
Nicole W on February 2025
Professional for Solving Projects (PSP)
Professional for Solving Projects (PSP)
We are Expert in Providing Services for Aerospace, Industrial, Mechanical, Structural, and Biomechanical Engineering Students. We provide the students full assistance in their Final Year Projects, Assignments, Project Lab as well as tutoring for most of the Engineering subjects.
We are Expert in Providing Services for Aerospace, Industrial, Mechanical, Structural, and Biomechanical Engineering Students. We provide the students full assistance in their Final Year Projects, Assignments, Project Lab as well as tutoring for most of the Engineering subjects.
JayyB Construction & Engineering
JayyB Construction & Engineering
JayyB Construction & Engineering LLC Our team of skilled professionals have been tested, trained and groomed to be the best. Instilled with core values to assure a strong professional level of work efficiency. To achieve the ultimate goal of a satisfied customer and completing a structurally sound job. We are a small but resilient, intelligent, resourceful, diligent group of ladies and gentlemen who would love the opportunity to create your vision built jayys wayy.
JayyB Construction & Engineering LLC Our team of skilled professionals have been tested, trained and groomed to be the best. Instilled with core values to assure a strong professional level of work efficiency. To achieve the ultimate goal of a satisfied customer and completing a structurally sound job. We are a small but resilient, intelligent, resourceful, diligent group of ladies and gentlemen who would love the opportunity to create your vision built jayys wayy.
A&Z construction
A&Z construction
Carpentry, welding, structural, concrete, civil
Carpentry, welding, structural, concrete, civil
WT Group
WT Group
WT is a full service engineering design company. We have been a family owned, local business, celebrating 50 year Anniversary in 2021. WT is a one-stop shop for your engineering and design needs. Whether you need a quick survey for a fence, engineering drawings for a major renovation, flooding problems, or even a project managment team to help you manage and navigate your project, WT has a solution for you. There are a lot of decisions in any construction project. With renovations, surprises are nearly synonymous. Our goal is to bring you confidence, and make sure you sleep well at night knowing your project is on track and on budget.
WT is a full service engineering design company. We have been a family owned, local business, celebrating 50 year Anniversary in 2021. WT is a one-stop shop for your engineering and design needs. Whether you need a quick survey for a fence, engineering drawings for a major renovation, flooding problems, or even a project managment team to help you manage and navigate your project, WT has a solution for you. There are a lot of decisions in any construction project. With renovations, surprises are nearly synonymous. Our goal is to bring you confidence, and make sure you sleep well at night knowing your project is on track and on budget.
Mr D's waterproofing and construction inc.
Mr D's waterproofing and construction inc.
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
The Harwood Heights, IL homeowners’ guide to structural engineering services
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
Need to open up your living space or make room for a home addition? Use this guide to estimate the cost to remove a wall in your home before you start.
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.
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.
What is an LVL beam? Read about LVL beams to determine if this material is safe and suitable for your project.
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