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Verified Reviews for Structural Engineering pros in Williston, VT

*The Angi rating for Structural Engineering companies in Williston, VT 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 Williston, VT 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 30, 2025

Find Structural engineers in Williston

Avatar for Northeast Structural Engineering

Northeast Structural Engineering

P.O. Box 785
5.00(
1
)
•Approved Pro

Northeast Structural Engineering

P.O. Box 785
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Structural Engineering Design & Analysis NES brings more than 25 years of experience to your projects from concept to completion. Whether large or small, your project will receive personal attention in line with your needs. Creative solutions are balanced with costs in commercial, residential, institutional, industrial, historic preservation designs, and more. Northeast Structural Engineering will team with you to bring your vision to reality.

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Jason C on January 2022

Structural Engineering Design & Analysis NES brings more than 25 years of experience to your projects from concept to completion. Whether large or small, your project will receive personal attention in line with your needs. Creative solutions are balanced with costs in commercial, residential, institutional, industrial, historic preservation designs, and more. Northeast Structural Engineering will team with you to bring your vision to reality.

"."

Jason C on January 2022

Avatar for SERVIDIO ENGINEERING

SERVIDIO ENGINEERING

135 COLLEGE ST
No reviews yet

SERVIDIO ENGINEERING

135 COLLEGE ST
No reviews yet
40 years of experience

We are a small structural engineering design firm with over 27 years of services in all types of civil engineering structures (buildings, bridges, tanks, theme parks structures, parking structures, etc). We use the latest design systems (including Autodesk Revit Structure CAD, RISA-3D FEA analysis for modeling & sizing for gravity, wind & seismic loadings) and other high level computer software in our work.

We are a small structural engineering design firm with over 27 years of services in all types of civil engineering structures (buildings, bridges, tanks, theme parks structures, parking structures, etc). We use the latest design systems (including Autodesk Revit Structure CAD, RISA-3D FEA analysis for modeling & sizing for gravity, wind & seismic loadings) and other high level computer software in our work.

Green Age Builders

172 Deer Lane
4.69(
13
)

Green Age Builders

172 Deer Lane
4.69(
13
)
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Our mission is to create a product that demands both timeless beauty and a lifetime of functionality. We are excited to be making your ideas a reality, and we want you to be excited to be working with us. We take great personal pride in the quality of each job and work closely with each customer ensure their complete and lasting satisfaction.

"I did not have the same good experience as other reviewers. Abraham Miller of Green Age installed my solid hardwood floor and within a few months the floor started separating. Some boards started moving back and forth and huge gaps appeared between the boards. Gaps wider than the width of a quarter. You could actually see the nails or lack of nails in the boards. During the install he seemed very concerned about his time and getting the job done as fast as he could which resulted in lack of care for the quality of his work and it’s outcome. He did not follow manufacturer’s installation recommendations or industry standards. The nails were too short and nail spacing on some boards were 15” to 33” apart and some boards had no nails in them at all. He used less than half the number of recommended nails in just about every board we pulled. When contacted about the problems, he just didn’t respond. He didn’t honor his contract warranty on his work, was very unprofessional and didn’t take responsibility for the issues he caused, placing blame everywhere else. Finally, after being contacted by a lawyer, he agreed to fix the floor and gave his word that he would, but never showed each time the work was scheduled and never bothered to call. He was given many chances to resolve the issues. He was finally sued and on Nov. 15, 2018 we were awarded a judgment against him for the cost of a new floor. I would not recommend any dealings with a person of this integrity."

Karen F on December 2018

Our mission is to create a product that demands both timeless beauty and a lifetime of functionality. We are excited to be making your ideas a reality, and we want you to be excited to be working with us. We take great personal pride in the quality of each job and work closely with each customer ensure their complete and lasting satisfaction.

"I did not have the same good experience as other reviewers. Abraham Miller of Green Age installed my solid hardwood floor and within a few months the floor started separating. Some boards started moving back and forth and huge gaps appeared between the boards. Gaps wider than the width of a quarter. You could actually see the nails or lack of nails in the boards. During the install he seemed very concerned about his time and getting the job done as fast as he could which resulted in lack of care for the quality of his work and it’s outcome. He did not follow manufacturer’s installation recommendations or industry standards. The nails were too short and nail spacing on some boards were 15” to 33” apart and some boards had no nails in them at all. He used less than half the number of recommended nails in just about every board we pulled. When contacted about the problems, he just didn’t respond. He didn’t honor his contract warranty on his work, was very unprofessional and didn’t take responsibility for the issues he caused, placing blame everywhere else. Finally, after being contacted by a lawyer, he agreed to fix the floor and gave his word that he would, but never showed each time the work was scheduled and never bothered to call. He was given many chances to resolve the issues. He was finally sued and on Nov. 15, 2018 we were awarded a judgment against him for the cost of a new floor. I would not recommend any dealings with a person of this integrity."

Karen F on December 2018

EHM

Washington Ave.
4.50(
16
)

EHM

Washington Ave.
4.50(
16
)
Customers say: Quality work
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

Structural Engineering questions, answered by experts

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

The Williston, VT homeowners’ guide to structural engineering services

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

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