Top-rated structural engineers.

Get matched with top structural engineers in Middlesex, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Middlesex, NY?

Select your specific project to find the pro for you.

Verified Reviews for Structural Engineering pros in Middlesex, NY

*The Angi rating for Structural Engineering companies in Middlesex, NY 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 Middlesex, NY 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 June 06, 2026

Find Structural engineers in Middlesex

Avatar for Evolution Drafting
Evolution Drafting
3.5(
108
)

Serving Middlesex, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
50 neighbors recently requested a quote
Request Quote
Avatar for Peter L. Morse & Associates - Architects A.I.A.
Peter L. Morse & Associates - Architects A.I.A.
4.4(
11
)

Serving Middlesex, NY and surrounding areas

Approved

In business since 1982

Small jobs welcome

Credit card accepted

"Peter met with me a day after I posted. He was very professional and gave me an idea of what I was looking to do. Unfortunately at this time, it was out of reach."
Response time7 hrs
3 neighbors recently requested a quote
Recommended by55%of homeowners
Request Quote
Avatar for Sky High Architecture
Sky High Architecture
4.5(
3
)

Serving Middlesex, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Andrew was insightful, helpful, and efficient. We enjoyed working with him and will surely call him again should we need an architect in the future."
Addition to the Patel Residence
Honeoye Lake House
Pizza Restaurant
Pizza dining room
1 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for iBLUPRINTS
iBLUPRINTS
5.0(
1
)

Serving Middlesex, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Simply snap a few pictures using your own phone, and email them to us!! We turn your pictures and ideas into construction documents. Virtually walk through your addition before its even started, just like on your favorite TV shows! \n\nWe are currently serving CT, MA, NH, NY, VT, NJ, PA, TX and TN. \n\nALL GREAT PROJECTS START WITH GREAT PLANS

Response time2 hrs
Request Quote
Ascended Constructions
New to Angi

Serving Middlesex, NY and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Request Quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
New to Angi

Serving Middlesex, NY and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right.\nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

100 neighbors recently requested a quote
Request Quote
Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)

Serving Middlesex, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"The project took longer than I expected but everything turned out well.  I was pleased with the work.  Everyone worked hard to finish the job."
Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
Request Quote
Showing 1-10 of 21
Structural Engineering questions, answered by experts

The 10 10 rule describes the formula most contractors use to determine how much to charge for a job. Allowing for 10% overhead above the total projected cost to do the work and 10% profit sets a contractor up for success, even if there are delays or other problems on the project. This formula isn’t a hard-and-fast rule, but it is a ballpark figure to begin with when estimating your expenses on a job.

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.

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.

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

If you’re building new construction or adding onto your existing home, hiring a structural engineer is not only worth it but it’s probably required by your local building department. Structural engineers will ensure you aren’t making your home unsafe in the building process, which is crucial from a safety perspective but also a legal one. It’s also worth hiring a structural engineer if you’re making changes to structural components, like removing a load-bearing wall.

The Middlesex, NY homeowners’ guide to structural engineering services

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

See all articles