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Verified structural engineering services reviews

Structural engineers in Hawthorne

Avatar for American Eagle Waterproofing
American Eagle Waterproofing
240 South Main Street
5.00(
4
)
Approved Pro
American Eagle Waterproofing
240 South Main Street
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

We specialize in basement waterproofing and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was very professionally done. Installed a very reliable French drain system. They work was completed in a very timely manner and was very neat. Jeffry is one of the most knowledgeable and trustworthy contractors that I have ever engaged. I couldn't recommend them more highly."

Allan M on May 2024

We specialize in basement waterproofing and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was very professionally done. Installed a very reliable French drain system. They work was completed in a very timely manner and was very neat. Jeffry is one of the most knowledgeable and trustworthy contractors that I have ever engaged. I couldn't recommend them more highly."

Allan M on May 2024


Avatar for StructuralMD
StructuralMD
53 S Jefferson Rd
4.75(
142
)
Approved Pro
StructuralMD
53 S Jefferson Rd
4.75(
142
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
106 local quotes requested

StructuralMD is a structural engineering company that specializes in structural remediation, consulting, design and inspections as well as water management, mold remediation and basement dig-outs. It is a division of Lallygone, LLC, which was formed in 2008 by an structural engineer with extensive experience in civil engineering, structural remediation, and general construction.

"Yes, great professional service."

Will M on June 2024

StructuralMD is a structural engineering company that specializes in structural remediation, consulting, design and inspections as well as water management, mold remediation and basement dig-outs. It is a division of Lallygone, LLC, which was formed in 2008 by an structural engineer with extensive experience in civil engineering, structural remediation, and general construction.

"Yes, great professional service."

Will M on June 2024


Avatar for Cigano Engineering LLC
Cigano Engineering LLC
250 Pehle Avenue Ste. 200
4.94(
8
)
Approved Pro
Cigano Engineering LLC
250 Pehle Avenue Ste. 200
4.94(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Cigano Engineering LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Cigano identified a number of important changes to my architectural drawings to strengthen my structure (a car port). The changes recommended and implemented to my plans ensured my Town would issue a building permit. The Town had rejected my initial drawings and required its review and approval by a structural engineer or architect. Cigano really came through and its owner was easy to work with and highly professional. I would highly recommend Cigano."

David C on October 2023

Cigano Engineering LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Cigano identified a number of important changes to my architectural drawings to strengthen my structure (a car port). The changes recommended and implemented to my plans ensured my Town would issue a building permit. The Town had rejected my initial drawings and required its review and approval by a structural engineer or architect. Cigano really came through and its owner was easy to work with and highly professional. I would highly recommend Cigano."

David C on October 2023


Innovative Consulting Engineers, LLC
44 Sunset Road
4.67(
21
)
Approved Pro
Innovative Consulting Engineers, LLC
44 Sunset Road
4.67(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Innovative Consulting Engineers, LLC (ICE) provides structural and restoration engineering services for commercial, industrial, institutional, governmental and private facilities. With over thirty five years of experience, the firm has the resources and experience necessary to identify and solve complex technical challenges in a responsive and efficient manner. The measure of each project�s success depends upon a sound technical solution as well as attention to the client�s specific details and requirements such as budget, scheduling and operations. ICE also offers specialized expertise in the investigation of existing structures and building envelopes to assess deterioration, evaluate structural integrity and serviceability, and recommend rehabilitation alternatives. With extensive building code experience and actual field work, we can offer our clients a full range of engineering services and solutions.

"Gary is a great person. He helped us from the beginning to the end. He did two projects for us. One is removing the wall between kitchen and dinning room. Another one is a bigger one. We remove the ceiling in our big living room and convert it to cathedral ceiling and added two skylights there. Gary took the projects very carefully and fulfilled our requirements."

Jing L on May 2012

Innovative Consulting Engineers, LLC (ICE) provides structural and restoration engineering services for commercial, industrial, institutional, governmental and private facilities. With over thirty five years of experience, the firm has the resources and experience necessary to identify and solve complex technical challenges in a responsive and efficient manner. The measure of each project�s success depends upon a sound technical solution as well as attention to the client�s specific details and requirements such as budget, scheduling and operations. ICE also offers specialized expertise in the investigation of existing structures and building envelopes to assess deterioration, evaluate structural integrity and serviceability, and recommend rehabilitation alternatives. With extensive building code experience and actual field work, we can offer our clients a full range of engineering services and solutions.

"Gary is a great person. He helped us from the beginning to the end. He did two projects for us. One is removing the wall between kitchen and dinning room. Another one is a bigger one. We remove the ceiling in our big living room and convert it to cathedral ceiling and added two skylights there. Gary took the projects very carefully and fulfilled our requirements."

Jing L on May 2012


Avatar for BNJ Engineering
BNJ Engineering
7 Burlington Place
4.69(
8
)
Approved Pro
BNJ Engineering
7 Burlington Place
4.69(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

BNJ Engineering is your industry expert in the Bergen County. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Good cooperative and professional."

SM T on February 2021

BNJ Engineering is your industry expert in the Bergen County. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Good cooperative and professional."

SM T on February 2021


Avatar for COLONNA CONSULTING LLC
COLONNA CONSULTING LLC
38 Brittin ST
5.00(
32
)
Approved Pro
COLONNA CONSULTING LLC
38 Brittin ST
5.00(
32
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. We provide professional structural inspection, design, drawing, permit support, and consulting.

"He's fantastic--both a structural engineer and contractor! As many contractors as I have found, there are not many that are so intelligent as to pick up on everything you are saying, problem solve as you are talking, and communicate solutions immediately. He is also a teacher and was the only contractor that gave me a visual description of what has been going on under my house in my 20 years of living here."

Chekesha W on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. We provide professional structural inspection, design, drawing, permit support, and consulting.

"He's fantastic--both a structural engineer and contractor! As many contractors as I have found, there are not many that are so intelligent as to pick up on everything you are saying, problem solve as you are talking, and communicate solutions immediately. He is also a teacher and was the only contractor that gave me a visual description of what has been going on under my house in my 20 years of living here."

Chekesha W on January 2025



Aguitektura
1153 Udall Road
5.00(
6
)
Aguitektura
1153 Udall Road
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024

Full service Architectural and Engineering consultants providing the highest level of detail to our customers. From conceptual design all the way through the completion of your project, we are here every step of the way. Residential & Commercial Design Development Structural Engineering Construction Documents Bidding + Negotiation Contract Administration Existing Conditions Survey HD Rendering Product Sourcing Project Management

"Great communication and smooth follow ups"

Mildred A on April 2024


GTS Consultants
211 Warren Street
No reviews
GTS Consultants
211 Warren Street
No reviews
28 years of experience

GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.

GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.


Hydroarmor Systems
68 White St, Suite 391
No reviews
Hydroarmor Systems
68 White St, Suite 391
No reviews
31 years of experience

Basement waterproofing and foundation repairs. We are experts providing interior and exterior solutions for wet basement and buckled and bowed foundation repairs. learn more at hydroarmor.com

Basement waterproofing and foundation repairs. We are experts providing interior and exterior solutions for wet basement and buckled and bowed foundation repairs. learn more at hydroarmor.com

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Structural engineering services FAQs

No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

The homeowners guide to structural engineering services
From average costs to expert advice, get all the answers you need to get your job done.
Renovated loft
Jan 8, 2025
Jan 8, 2025
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.
Modern home with open floor plan
Feb 13, 2025
Feb 13, 2025
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.
An open-space living room and kitchen with vaulted ceiling
Jan 17, 2025
Jan 17, 2025
Looking to expand your ceiling and send claustrophobia running for the hills? This guide covers the cost to vault a ceiling and factors that impact estimates.
A woman working out in her living room
Nov 19, 2024
Nov 19, 2024
A squeaky floor may just be an annoyance, or it may signal a structural problem. Learn when to be concerned about a squeaky floor.
A stylish dining room with a bookcase in the background
Jan 8, 2025
Jan 8, 2025
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.
Upper living room view
Nov 18, 2024
Nov 18, 2024
Structural steel and wood beams ensure your house is structurally sound. Learn the difference between steel and wood beams and how to choose the right one.