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Verified Reviews for Structural Engineering pros in Cedar Knolls, NJ
*The Angi rating for Structural Engineering companies in Cedar Knolls, NJ 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 Cedar Knolls, NJ 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 January 17, 2026
Find Structural engineers in Cedar Knolls

StructuralMD
StructuralMD
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

Cigano Engineering LLC
Cigano Engineering LLC
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

Structural Workshop, LLC
Structural Workshop, LLC
Structural Workshop is a Structural Engineering and Building Consulting Firm. We are the leading provider of Residential Structural and Foundation Inspections and Repairs in New Jersey.
"Gave us some great advise during our foundation inspection and saved us a bunch of money!"
Jason Y on March 2024
Structural Workshop is a Structural Engineering and Building Consulting Firm. We are the leading provider of Residential Structural and Foundation Inspections and Repairs in New Jersey.
"Gave us some great advise during our foundation inspection and saved us a bunch of money!"
Jason Y on March 2024
SEAS Designs
SEAS Designs
Solving your building?s problems and providing innovative cost effective designs for homes and buildings. SEAS Designs, is a unique engineering firm specializing in the technical aspects of buildings and their systems. We have expertise in building science, structural engineering, diagnostics and forensics, energy efficient design and construction techniques. Our company has over 17 years of engineering experience solving building problems and creating practical, cost effective designs. We specialize in small and medium size projects and enjoy working at all levels with homeowners, building owners, contractors, architects and engineers. SEAS Designs, is fully equipped to solve your building problems. We maintain a suite of calibrated test equipment and can perform infrared analysis, laser testing, blower door testing, duct testing, combustion testing and moisture testing as required for your project.
"They assessed project, did preliminary design, got helical pile subcontractor. We paid for soil and test drilling, and for topological survey as requested. The sub contractor hired to do scaffolding never did it, so we had to arrange that. So after 4 months of all the prep and 3 or 4 site visits by the engineer, we were ready to go. They never produced the design. After 2 months of emailing and calling we never got a single response. So we were out a couple grand engineering fee, and lost the entire build season. Had to start all over. (This was for a collapsing Livingroom on piers, so it was kind of urgent.) Trying to decide if it is worth going to small claims court to recover our feet. But the big problem is it just did not get done and the engineer just ghosted us, very unprofessional."
BRIAN C on October 2023
Solving your building?s problems and providing innovative cost effective designs for homes and buildings. SEAS Designs, is a unique engineering firm specializing in the technical aspects of buildings and their systems. We have expertise in building science, structural engineering, diagnostics and forensics, energy efficient design and construction techniques. Our company has over 17 years of engineering experience solving building problems and creating practical, cost effective designs. We specialize in small and medium size projects and enjoy working at all levels with homeowners, building owners, contractors, architects and engineers. SEAS Designs, is fully equipped to solve your building problems. We maintain a suite of calibrated test equipment and can perform infrared analysis, laser testing, blower door testing, duct testing, combustion testing and moisture testing as required for your project.
"They assessed project, did preliminary design, got helical pile subcontractor. We paid for soil and test drilling, and for topological survey as requested. The sub contractor hired to do scaffolding never did it, so we had to arrange that. So after 4 months of all the prep and 3 or 4 site visits by the engineer, we were ready to go. They never produced the design. After 2 months of emailing and calling we never got a single response. So we were out a couple grand engineering fee, and lost the entire build season. Had to start all over. (This was for a collapsing Livingroom on piers, so it was kind of urgent.) Trying to decide if it is worth going to small claims court to recover our feet. But the big problem is it just did not get done and the engineer just ghosted us, very unprofessional."
BRIAN C on October 2023

Domus Company, LLC
Domus Company, LLC
Domus Company, 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.
"Job was done correctly and the city accepted the drawings without revision. very efficient service."
Yaset E on September 2025
Domus Company, 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.
"Job was done correctly and the city accepted the drawings without revision. very efficient service."
Yaset E on September 2025
Blackstone Engineering, PLLC
Blackstone Engineering, PLLC
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.
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.
VERIDIAN ENGINEERING LLC
VERIDIAN ENGINEERING LLC
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

United Waterproofing Corp
United Waterproofing Corp
United Waterproofing is a basement and foundation repair company based out of Dover-Rockaway NJ area that has been proudly serving homeowners for nearly 20 years! Our "hands on" experience, commitment and God’s grace has lead us to be the best and most reviewed waterproofing company in the state. Winner of the Angie’s List SSA from 2010 to 2018 with over 250 positive reviews. At United our mission is simple: to provide superior products and services to all our customers offering a 100% Lifetime Transferable Warranty. We do not use sub-contractors; you work with us the entire time! Financing options available and references available as well. We invite you to join the United Waterproofing family, we will not let you down!
"Excellent service; very professional. Since the waterproofing was done, have not had any problems with water in our basement."
Melinda M on April 2022
United Waterproofing is a basement and foundation repair company based out of Dover-Rockaway NJ area that has been proudly serving homeowners for nearly 20 years! Our "hands on" experience, commitment and God’s grace has lead us to be the best and most reviewed waterproofing company in the state. Winner of the Angie’s List SSA from 2010 to 2018 with over 250 positive reviews. At United our mission is simple: to provide superior products and services to all our customers offering a 100% Lifetime Transferable Warranty. We do not use sub-contractors; you work with us the entire time! Financing options available and references available as well. We invite you to join the United Waterproofing family, we will not let you down!
"Excellent service; very professional. Since the waterproofing was done, have not had any problems with water in our basement."
Melinda M on April 2022

Shupenko Engineering Inc
Shupenko Engineering Inc
Home inspections can help you buy or sell your home with confidence. As trained professionals and engineers, we have has seen it all and we'll provide invaluable help in turning you into a knowledgeable consumer. STRUCTURAL ISSUE? No need to hire a separate engineer to solve the problem. All of our inspectors are licensed professional engineers. We also provide plumbing, mechanical and structural systems design. Additional e-mail - [email protected]
"I should have done this review long ago. Tony is the best at inspecting houses and I used his services twice. I wish he had been available when the third house I bid on and purchased was inspected. He would have saved me a lot of trouble and headaches unlike the fraudulent House Masters. Please do yourself a favor and contract an engineer such as Tony. You will thank yourself for it down the line. I recommend their services 100%."
Luis Rene P on February 2019
Home inspections can help you buy or sell your home with confidence. As trained professionals and engineers, we have has seen it all and we'll provide invaluable help in turning you into a knowledgeable consumer. STRUCTURAL ISSUE? No need to hire a separate engineer to solve the problem. All of our inspectors are licensed professional engineers. We also provide plumbing, mechanical and structural systems design. Additional e-mail - [email protected]
"I should have done this review long ago. Tony is the best at inspecting houses and I used his services twice. I wish he had been available when the third house I bid on and purchased was inspected. He would have saved me a lot of trouble and headaches unlike the fraudulent House Masters. Please do yourself a favor and contract an engineer such as Tony. You will thank yourself for it down the line. I recommend their services 100%."
Luis Rene P on February 2019

Alfred And Sons Construction LLC.
Alfred And Sons Construction LLC.
Alfred and Sons Construction has been dedicated to customer satisfaction for over 25 years. Our goal is to ensure our customers successfully completed projects, every time. Whether minor renovations, or large projects, our work always meets highest quality of building and intended use. Lead by experienced professionals in residential construction. Alfred and Sons maintains a crews of talented craftsmen. Proficient in finish carpentry, framing, cabinetry, hardware, and site management, our quality control measures to fit your budget.
"Wes and his brother Mick are absolutely the best contractors! They have been in the business for many years and are extraordinarily skiiled in home renovations. They are an absolute pleasure to deal with. They are honest, trustwothy, very pleasant gentlmen who take great pride in their work. They are no nonsense, starting at 8AM everyday and working a solid 10 plus hour days. They delivered everything they promised and more. My wife and I could not have been more pleased with the quality of the construction, having converted a screened in porch to a three season room in no time. We have done many construction projects over the years from additions, to redoing kitchens and bathrooms to building a custom home. Based on on all of our experience, in our opinion, you would be hard pressed to find a better contractor to deal with than Alfred and Sons Construction. You get your moneys worth and a whole lot more! We highly recommend them!"
guy t on April 2023
Alfred and Sons Construction has been dedicated to customer satisfaction for over 25 years. Our goal is to ensure our customers successfully completed projects, every time. Whether minor renovations, or large projects, our work always meets highest quality of building and intended use. Lead by experienced professionals in residential construction. Alfred and Sons maintains a crews of talented craftsmen. Proficient in finish carpentry, framing, cabinetry, hardware, and site management, our quality control measures to fit your budget.
"Wes and his brother Mick are absolutely the best contractors! They have been in the business for many years and are extraordinarily skiiled in home renovations. They are an absolute pleasure to deal with. They are honest, trustwothy, very pleasant gentlmen who take great pride in their work. They are no nonsense, starting at 8AM everyday and working a solid 10 plus hour days. They delivered everything they promised and more. My wife and I could not have been more pleased with the quality of the construction, having converted a screened in porch to a three season room in no time. We have done many construction projects over the years from additions, to redoing kitchens and bathrooms to building a custom home. Based on on all of our experience, in our opinion, you would be hard pressed to find a better contractor to deal with than Alfred and Sons Construction. You get your moneys worth and a whole lot more! We highly recommend them!"
guy t on April 2023
The Cedar Knolls, NJ homeowners’ guide to structural engineering services
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