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TRUSTED BY MORRIS PLAINS, NJ HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon15
    Verified structural engineering services reviews

Find Structural engineers in Morris Plains

"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


Avatar for Cigano Engineering LLC

Cigano Engineering LLC

4.94(
8
)
Approved Pro

Cigano Engineering LLC

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


Avatar for J Guider & Associates, P.C.

J Guider & Associates, P.C.

4.64(
22
)
Approved Pro

J Guider & Associates, P.C.

4.64(
22
)
Approved Pro
Customers say: Quality work
27 years of experience

J Guider & Associates are licensed and insured engineers, consultants, and designers. We provide engineering & technical services to the public and private sectors. Our goal is: To assist our clients in a timely, cost effective management of resources. We strive to obtain solutions to complex problems. Our door is always open, give us a call.

"Had Jim come and look at my home as I needed an engineer to draft up a structural improvement. He wasted months of my time, dodged my phone calls (I had to call him with different numbers to get through), and he ultimately did not deliver what we agreed upon and no contractor said the designs he did deliver were feasible or even made sense for my needs. Do yourself a favor and look elsewhere."

J B on May 2021

J Guider & Associates are licensed and insured engineers, consultants, and designers. We provide engineering & technical services to the public and private sectors. Our goal is: To assist our clients in a timely, cost effective management of resources. We strive to obtain solutions to complex problems. Our door is always open, give us a call.

"Had Jim come and look at my home as I needed an engineer to draft up a structural improvement. He wasted months of my time, dodged my phone calls (I had to call him with different numbers to get through), and he ultimately did not deliver what we agreed upon and no contractor said the designs he did deliver were feasible or even made sense for my needs. Do yourself a favor and look elsewhere."

J B on May 2021


"Gave us some great advise during our foundation inspection and saved us a bunch of money!"

Jason Y on March 2024

Structural Workshop, LLC,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


Avatar for StructuralMD

StructuralMD

4.80(
133
)
Approved Pro

StructuralMD

4.80(
133
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
123 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 GTS Consultants

GTS Consultants

No reviews yet

GTS Consultants

No reviews yet
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.


Avatar for Hydroarmor Systems

Hydroarmor Systems

No reviews yet

Hydroarmor Systems

No reviews yet
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


Avatar for American Eagle Waterproofing

American Eagle Waterproofing

5.00(
4
)

American Eagle Waterproofing

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


WISERR, LLC

No reviews yet

WISERR, LLC

No reviews yet
5 years of experience

WISERR provides MEP design services for Mechanical, Electrical, Plumbing, and Fire Protection systems. WISERR has developed a depth of experience in a diversified range of projects including residential, commercial, medical, retail, civic, education, dining and hospitality. Due to its flexibility, the firm can skillfully command projects of large scale, as well as become perceptive to the specific requirements of tenant improvements of smaller scope. We are able to provide a full range of sustainable design and building engineering services. Our experience includes: -Multi-family dwellings and custom homes -High rise Buildings -Corporate and Commercial Buildings---Education facilities including K-12 schools, community colleges -Hospitals -Sports arenas It is our commitment to share your concern for cost effectiveness, excellence and quality with the project team.

WISERR provides MEP design services for Mechanical, Electrical, Plumbing, and Fire Protection systems. WISERR has developed a depth of experience in a diversified range of projects including residential, commercial, medical, retail, civic, education, dining and hospitality. Due to its flexibility, the firm can skillfully command projects of large scale, as well as become perceptive to the specific requirements of tenant improvements of smaller scope. We are able to provide a full range of sustainable design and building engineering services. Our experience includes: -Multi-family dwellings and custom homes -High rise Buildings -Corporate and Commercial Buildings---Education facilities including K-12 schools, community colleges -Hospitals -Sports arenas It is our commitment to share your concern for cost effectiveness, excellence and quality with the project team.


Daniel Contelmo Architects

No reviews yet

Daniel Contelmo Architects

No reviews yet
36 years of experience

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.

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Structural Engineering questions, answered by experts

Yes, an LVL beam is more affordable than the cost of a steel I-beam, totaling between $50 and $200 per linear foot as opposed to the $100 to $400 per linear foot you’d pay for a steel I-beam. Not only is the wood material more affordable than steel, but it’s also more similar to traditional wooden beams and doesn’t require as much retrofitting to connect joists.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

Costs depend on material choices, labor, and the extent of structural modifications.

Dormers must be able to bear the load of their own construction and the added window. The style of the dormer, however, will determine where the weight loads onto your home's structure. A gable dormer bears the weight on the side walls whereas a shed dormer bears it on the front walls.

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

The Morris Plains, NJ homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.