Get matched with top structural engineers in Groton, NY

Q: Do structural engineers do free quotes?

• <div><p>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&rsquo;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.</p></div>

Q: Is it okay to drill into a load-bearing beam?

• <div><p>You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it&rsquo;s safest to drill and the width and depth of the bit that&rsquo;s safe to use.</p></div>

Q: Do monolithic slabs have footers?

• <div><p>All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers&mdash;which are just the bottom-most portion of the foundation that distributes loads down to stable soil&mdash;are a part of the main slab and are constructed with a single pour.</p></div>

Q: What do structural engineers look for when doing an inspection?

• <div><p>Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:</p><ul><li><p>Dry rot</p></li><li><p>Infestation</p></li><li><p>Shifting or<a href="https://www.angi.com/articles/quarter-inch-crack-my-foundation-major-concern.htm"> cracking foundations</a></p></li><li><p>Erosion</p></li><li><p>Water damage</p></li><li><p>Sagging, shifting, or damaged walls, ceilings, or roofing support</p></li></ul><p></p></div>

Q: Can I cut or drill LVL beams?

• <div><p>It is not recommended to cut or drill into LVL (laminated veneer lumber) beams. As major structural components of a home, their composite structure can be compromised by alterations, which can weaken them and lead to cracking over time. If you must make modifications to an LVL beam, it is crucial to consult a structural engineer or general contractor first. A professional can advise on whether it's safe and provide specifics on the appropriate bit size, depth, and directionality for any necessary drilling.</p></div>

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Verified Reviews for Structural Engineering pros in Groton, NY

*The Angi rating for Structural Engineering companies in Groton, 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 Groton, 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 April 28, 2026

Reviewed in April 2026
I found the right construction company! Before I retired I was in the construction business for 30+ years. The work this company did for me at my house is top notch. They were great in every respect. Expert at what they do, amazing attention to detail, clean up after themselves every day, and...
Quality Roofing LLC
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Reviewed in September 2024
Work turn out to be more than contracted. Cost adjustment was probably too low. Work was completed in a 5 level house and was everything we asked for. Had two items to tweet after completing and both addressed quickly and without question. Very willing to help find value engineering options.
Taber's Plumbing & Fabrication
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Reviewed in February 2023
These folks are top-notch. We used them for interior framing, insulation and they are adding porch roofs this spring. They are fair, timely and masterful in their trade. Call them!!!
Scenic Vista Builders, LLC
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Reviewed in December 2021
Synopsis: When Lakeside Kanga Roofers totally botched the job of replacing 4 flat roofs and I complained they told me that they would not present me with a plan to fix it until I paid in full at which point they would have no incentive to fix it. They then called me to give me 15 hours notice...
Lakeside Kanga Roof
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Reviewed in September 2019
We placed a service call through Home Adivisor to secure bids to replace the main water line from the curb to the house. Titan Plumbing won the contract. Jimmy, the owner, was very responsive and had superb customer service. The team worked diligently to ensure that there was minimal affect to...
Titan Plumbing, Sewer, & Drain, LLC
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Reviewed in June 2018
DP Roofing is outstanding. Dustin and his team are knowledgeable, competent and reliable. They show up on time and do excellent work. They communicate costs and estimates clearly and in plain language, and they quickly communicate any changes in estimates as soon as they happen. With DP, my...
DP Roofing & Construction
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Reviewed in February 2017
Anthony was a friendly face that helped make a daunting job feel manageable. He was clear, straightforward and honest throughout the facelift of my garage. I now have a useful space that is structurally and aesthetically improved. It has added value to my home and eased my mind since I know...
Artcraft Home Improvements
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Reviewed in October 2014
We're renovating a 1910 house in downtown Ithaca and our structural engineer found some weak spots in the old stone foundation. Also, the dirt crawlspace was horribly musty and mice-infested. The whole house smelled like dirt. Midstate was prompt to reply and come out to the property and then...
Midstate Basement Authorities, Inc
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Reviewed in June 2014
This is the second time I used Harry Harvey as the structural inspector for a new house purchase. The first time, Harry saved me approximately $30,000 in major and minor repairs. Without his incredibly professional and detailed review and analysis I would not only have overpaid but would have...
Pillar To Post Professional Home Inspection
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Reviewed in April 2014
They stuck to their estimate, which was good, but they did not come consistently and left the job site unprotected for months at a time so water and dirt got in everywhere. The workers used a nearby barn to shelter from the winter wind during work breaks, which I did not mind, however they left...
Rusty Johnson Masonary Inc
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Find Structural engineers in Groton

Draftsperson/CADDArchitectArchitect - For Business

Serving Groton, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."

+23

Response time1 day

Response rate100%

71 neighbors recently requested a quote

Serving Groton, NY and surrounding areas

Approved

Small jobs welcome

Offers commercial services

"Yes he did a great job extremely satisfied"

+11

1 neighbors recently requested a quote

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James Phillip Golden Architect

4.8(

)

ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Groton, NY and surrounding areas

Approved

In business since 2017

Credit card accepted

"neat clean perfect fair price super friendly and always good attitude. Highly recommend them 100%"

Great room opens to kitchen with double islands

+93

4 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Groton, 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

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Terraform Development & Design LLC

4.0(

)

ArchitectDraftsperson/CADD

Serving Groton, 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.

1212 neighbors recently requested a quote

Serving Groton, NY and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

I am passionate about what I do, and I am always eager to help a customer. 315-558-1707

6 neighbors recently requested a quote

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Inhabit Architectural Design, PLLC

4.4(

)

ArchitectArchitect - For Business

Serving Groton, NY and surrounding areas

In business since 2011

"Hired to produce stamped plans for a custom, detached 2 car garage (32 x 36) with gable roof. He was friendly, easy to work with and provided professional results in a timely manner at a very fair price. I will call him again for my next project and would definitely recommend him to anyone."

Response time2 days

Recommended by100%of homeowners

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BAP Architectural Services

3.7(

)

Architect

Serving Groton, NY and surrounding areas

In business since 1966

Small jobs welcome

"We found him to be very thorough and complete in his presentation of what his business offers his clients. We will recommend him to others."

Response time2 days

Response rate94%

Recommended by100%of homeowners

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Thornton Engineering, PC

5.0(

)

Engineer - Structural

Serving Groton, NY and surrounding areas

In business since 1960

"very positive. he was candid and knowledgable"

Recommended by100%of homeowners

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River run contracting

5.0(

)

ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Groton, NY and surrounding areas

In business since 2016

Free estimates

"They were always very good. Their work was very good and they were not expensive."

+10

Recommended by100%of homeowners

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Showing 1-10 of 19

Structural Engineering questions, answered by experts

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.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

Structural engineers typically conduct inspections during a home sale or renovation, looking for signs of structural damage in various structures throughout the building, such as load-bearing walls, joists, beams, roofing trusses, foundations, and chimneys. Some of the warning signs that structural engineers check for include:

Dry rot
Infestation
Shifting or cracking foundations
Erosion
Water damage
Sagging, shifting, or damaged walls, ceilings, or roofing support

It is not recommended to cut or drill into LVL (laminated veneer lumber) beams. As major structural components of a home, their composite structure can be compromised by alterations, which can weaken them and lead to cracking over time. If you must make modifications to an LVL beam, it is crucial to consult a structural engineer or general contractor first. A professional can advise on whether it's safe and provide specifics on the appropriate bit size, depth, and directionality for any necessary drilling.

The Groton, 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

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Aug 3, 2026Aug 3, 2026
How Much Does a Structural Engineer Cost to Hire? [2026 Data]
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Oct 22, 2026Oct 22, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.
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Oct 2, 2026Oct 2, 2026
How Much Does Beam Installation Cost? [2026 Data]
Beam installation costs are an important consideration if you’re building a home or doing renovations. Learn about average costs and factors in this guide.
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•
Aug 22, 2026Aug 22, 2026
Structural Engineering: Everything You Need to Know
Spotting deep foundation cracks or sagging floors? Learn about structural engineering costs, serious warning signs, and how to hire the right local pro.
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