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Verified Reviews for Structural Engineering pros in Peapack and Gladstone, NJ
*The Angi rating for Structural Engineering companies in Peapack and Gladstone, 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 Peapack and Gladstone, 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 December 30, 2025
Find Structural engineers in Peapack and Gladstone

COLONNA CONSULTING LLC
COLONNA CONSULTING LLC
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.
"I called five different companies from the Angi list before finding Colonna Consulting. When I called and I explained my situation to Nick (the owner), I immediately knew he was the one. Despite his tight schedule, he managed to fit me in on the same day. We hired Colonna and Nick to inspect our residential structural foundation. Nick responded promptly to my requests and explained everything clearly during the inspection. He completed the report within the same day. Working with him was a pleasure, and his professionalism made the process smooth and stress-free. Thank you very much Nick, for your fast response."
May S on August 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.
"I called five different companies from the Angi list before finding Colonna Consulting. When I called and I explained my situation to Nick (the owner), I immediately knew he was the one. Despite his tight schedule, he managed to fit me in on the same day. We hired Colonna and Nick to inspect our residential structural foundation. Nick responded promptly to my requests and explained everything clearly during the inspection. He completed the report within the same day. Working with him was a pleasure, and his professionalism made the process smooth and stress-free. Thank you very much Nick, for your fast response."
May S on August 2025

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

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

Sisk Engineering
Sisk Engineering
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Ken and Anthony were very thoughtful and thorough while considering the best solution they were transparent while explaining the situation and solutions. I received engineering plans to submit for permits and they introduced me to a great contractor that they work with and they are confident has the skill and knowledge to execute their plan."
Sean M on June 2023
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Ken and Anthony were very thoughtful and thorough while considering the best solution they were transparent while explaining the situation and solutions. I received engineering plans to submit for permits and they introduced me to a great contractor that they work with and they are confident has the skill and knowledge to execute their plan."
Sean M on June 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.

Duane Mainardi Builders LLC
Duane Mainardi Builders LLC
At Duane Mainardi Roofing & Builders, we specialize in outstanding quality remodeling services for roofing, siding, windows and much more! Our courteous, detail oriented installation crews offer the kind of workmanship you can count on. We're GAF Master Elite Certified, Angie's list Super Service award winning, BBB A+ rating, and a NRCA (national roofing contractor association) member. FOR AN IMMEDIATE RESPONSE, PLEASE CALL (609) 923-4548 OR EMAIL US AT [email protected]
"After years of working with various contractors on major home improvements, we finally found our dream team with Duane Mainardi Builders! From the moment we reached out, Duane and his crew impressed us with their honesty and clear communication. Duane was always available throughout the project, and Keith, the site foreman, was simply incredible. He was onsite every step of the way and made the entire experience smooth and enjoyable. When we asked for changes after work had started, they welcomed every request with a genuine commitment to getting it just right. The siding crew was professional, skilled, and worked tirelessly. What we anticipated to be a four day job was impressively completed in just two and a half days. The final result? Gorgeous vinyl siding that has completely transformed our home?s look. We wholeheartedly recommend Duane Mainardi Builders if you want high quality siding done right by a team that truly stands behind their work. Michael and Vicki Sneed"
Vicki _ on September 2025
At Duane Mainardi Roofing & Builders, we specialize in outstanding quality remodeling services for roofing, siding, windows and much more! Our courteous, detail oriented installation crews offer the kind of workmanship you can count on. We're GAF Master Elite Certified, Angie's list Super Service award winning, BBB A+ rating, and a NRCA (national roofing contractor association) member. FOR AN IMMEDIATE RESPONSE, PLEASE CALL (609) 923-4548 OR EMAIL US AT [email protected]
"After years of working with various contractors on major home improvements, we finally found our dream team with Duane Mainardi Builders! From the moment we reached out, Duane and his crew impressed us with their honesty and clear communication. Duane was always available throughout the project, and Keith, the site foreman, was simply incredible. He was onsite every step of the way and made the entire experience smooth and enjoyable. When we asked for changes after work had started, they welcomed every request with a genuine commitment to getting it just right. The siding crew was professional, skilled, and worked tirelessly. What we anticipated to be a four day job was impressively completed in just two and a half days. The final result? Gorgeous vinyl siding that has completely transformed our home?s look. We wholeheartedly recommend Duane Mainardi Builders if you want high quality siding done right by a team that truly stands behind their work. Michael and Vicki Sneed"
Vicki _ on September 2025

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

Build Now NYC
Build Now NYC
Quality and customers satisfaction is our top priority! We give personal attention to each project we work on.
"I was long over due on doing a addition/ remodeling project on my house. I had Victor come out and I went over what my plans were and what I had envisioned. He was quick to offer solutions that met the cities guidelines, which meant part of my addition would be 2 stories, to allow room for my master suite. They prepared the plans worked out all the details with me. The scope of our project was; adding a master suite, enlarging the family room, kitchen remodel, powder room remodel, and some other misc. work. I was pleased with every aspect of there work, from customer service to the quality of the work preformed. One thing I was really impressed by is the attention to details. Victor would spend so much time talking to me about little design elements, how to position the lights, where to put switches, all things which I thought were pointless at the time. But now I realize all those little things really do add up to make a great finished product. All around it was a pleasure working with Build Now NYC"
Autumn S on January 2020
Quality and customers satisfaction is our top priority! We give personal attention to each project we work on.
"I was long over due on doing a addition/ remodeling project on my house. I had Victor come out and I went over what my plans were and what I had envisioned. He was quick to offer solutions that met the cities guidelines, which meant part of my addition would be 2 stories, to allow room for my master suite. They prepared the plans worked out all the details with me. The scope of our project was; adding a master suite, enlarging the family room, kitchen remodel, powder room remodel, and some other misc. work. I was pleased with every aspect of there work, from customer service to the quality of the work preformed. One thing I was really impressed by is the attention to details. Victor would spend so much time talking to me about little design elements, how to position the lights, where to put switches, all things which I thought were pointless at the time. But now I realize all those little things really do add up to make a great finished product. All around it was a pleasure working with Build Now NYC"
Autumn S on January 2020

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 Peapack and Gladstone, NJ homeowners’ guide to structural engineering services
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