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Engineer structural pros in East Setauket

Avatar for AFM Inspections & Engineering, PLLC

AFM Inspections & Engineering, PLLC

204 Jericho Turnpike, Suite R
4.72(
257
)
Approved Pro

AFM Inspections & Engineering, PLLC

204 Jericho Turnpike, Suite R
4.72(
257
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

AFM Inspections & Engineering, PLLC, Anthony F. Marmo, P.E., Civil-Structural Engineer, offers 35+ years experience in the inspection, evaluation and design of residential and commercial buildings and other property components. Fully licensed and insured, we provide professional services to residential and commercial property owners, contractors, realtors, building managers, condo & co-op boards, and attorney's. Our professional services include the design and evaluation of structural building elements of structural steel, timber, masonry, concrete, foundations, decks, alterations, additions, water infiltration, roofing, facades, retaining walls, and other building elements and problems. We provide preparation of design drawings and Building Department application filings and Special Inspections in all NYC, and outer boroughs, for various types of work. Professional, timely service provided at reasonable professional rates. Please contact us....we will be happy to help you!

"Tony came to my home to inspect its structural integrity. First, he was rude and offensive. When he found out I'm not currently employed (I am disabled), he asked me how I could afford to pay for the house. It's an offensive question and not at all related to my hiring him. "

Brad H on December 2024

AFM Inspections & Engineering, PLLC, Anthony F. Marmo, P.E., Civil-Structural Engineer, offers 35+ years experience in the inspection, evaluation and design of residential and commercial buildings and other property components. Fully licensed and insured, we provide professional services to residential and commercial property owners, contractors, realtors, building managers, condo & co-op boards, and attorney's. Our professional services include the design and evaluation of structural building elements of structural steel, timber, masonry, concrete, foundations, decks, alterations, additions, water infiltration, roofing, facades, retaining walls, and other building elements and problems. We provide preparation of design drawings and Building Department application filings and Special Inspections in all NYC, and outer boroughs, for various types of work. Professional, timely service provided at reasonable professional rates. Please contact us....we will be happy to help you!

"Tony came to my home to inspect its structural integrity. First, he was rude and offensive. When he found out I'm not currently employed (I am disabled), he asked me how I could afford to pay for the house. It's an offensive question and not at all related to my hiring him. "

Brad H on December 2024


Tiderunner Engineering and Design PC

7 Ridgewood Street
4.77(
112
)
Approved Pro

Tiderunner Engineering and Design PC

7 Ridgewood Street
4.77(
112
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
48 local quotes requested

Hello, my name is Louis Schwartz and I am the owner of Tiderunner Engineering & Design, P.C. I started my civil engineering business in 2004 to focus on the residential construction Industry. With over a decade of experience in the industry I have substantial knowledge in preparing plans for renovations and/or additions. I have also been reviewing plans in Suffolk and Nassau counties for code compliance written by others, structural analysis, and residential sanitary system design. I work very close with both contractors and homeowners and I enjoy supplying engineering support for contractors in the residential construction field. My company has been very successful over the years because I provide such a variety of services as both a structural engineer and a plan preparer. I have helped several residential contractors with building permit application preparation, grading and drainage plans, as well as acquisitions. If you are looking to work with the best in the business; look no further than Tiderunner Engineering & Design, P.C. Call me today to set up an appointment.

"Provided a thorough analysis of the structural design, and provided a professional report to our architect."

John O on February 2025

Hello, my name is Louis Schwartz and I am the owner of Tiderunner Engineering & Design, P.C. I started my civil engineering business in 2004 to focus on the residential construction Industry. With over a decade of experience in the industry I have substantial knowledge in preparing plans for renovations and/or additions. I have also been reviewing plans in Suffolk and Nassau counties for code compliance written by others, structural analysis, and residential sanitary system design. I work very close with both contractors and homeowners and I enjoy supplying engineering support for contractors in the residential construction field. My company has been very successful over the years because I provide such a variety of services as both a structural engineer and a plan preparer. I have helped several residential contractors with building permit application preparation, grading and drainage plans, as well as acquisitions. If you are looking to work with the best in the business; look no further than Tiderunner Engineering & Design, P.C. Call me today to set up an appointment.

"Provided a thorough analysis of the structural design, and provided a professional report to our architect."

John O on February 2025


Avatar for F.E. INC.

F.E. INC.

125 W Broadway
4.10(
20
)
Approved Pro

F.E. INC.

125 W Broadway
4.10(
20
)
Approved Pro
Customers say: Terrific value
816 local quotes requested
27 years of experience

Favorito enterprises have been servicing Suffolk county of Long Island for over 25 yrs. We pride our reputation on customer satisfaction. We are a full service landscape contractor that can provide anything from design and build to any part of maintaining your current landscaping.

"We have used this company for several years and they are always accountable, professional, and reasonably priced. I would recommend their services to everyone!"

Ellen F on August 2023

Favorito enterprises have been servicing Suffolk county of Long Island for over 25 yrs. We pride our reputation on customer satisfaction. We are a full service landscape contractor that can provide anything from design and build to any part of maintaining your current landscaping.

"We have used this company for several years and they are always accountable, professional, and reasonably priced. I would recommend their services to everyone!"

Ellen F on August 2023


Avatar for Carl Bongiorno & Sons, Inc

Carl Bongiorno & Sons, Inc

5 Kasper Court
4.78(
143
)
Approved Pro

Carl Bongiorno & Sons, Inc

5 Kasper Court
4.78(
143
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
533 local quotes requested

We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!

"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."

Paul M on June 2024

We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!

"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."

Paul M on June 2024


Avatar for Cruz Canas Landscaping and Remodeling

Cruz Canas Landscaping and Remodeling

Based In
4.50(
16
)
Approved Pro

Cruz Canas Landscaping and Remodeling

Based In
4.50(
16
)
Approved Pro
Customers say: Terrific value
1112 local quotes requested
2 years of experience

Here at Cruz Canas Landscaping and Remodeling, we sustain our business on quality and integrity. With over 15 years of experience are experts Concrete and Landscaping in the and are committed to quality from the beginning to the end of your project. We look forward to earning your business.

"At first everything seemed GREAT. I gave them a 10 out of 10 review in 2024. Santos comes across as an authentic caring person with great prices. That’s why it’s with a heavy heart I have to write this review July 2025. 8 MONTHS later all the work has FALLEN apart. 1. BLACKTOP the driveway. Puddles everywhere . NO restitution 2. Installed a FENCE UNEVENLY and blamed it on the ground. NO restitution 3. Didn’t finish placing ARTIFICIAL GRASS. Paid in full. NO restitution. 4. A GARAGE DOOR installed incorrectly never corrected. paid in full. NO restitution 5. His workers broke things. NO restitution. Those were the big jobs. Plenty of indoor small jobs have simply FALLEN APART. I’m a patient and empathetic person when I see how hard people work and especially in the summer heat. I waited for the promises to be filled that never came. Shame on Santos Cruz. I guess there’s always karma. Andrea Sievert Massapequa"

Andrea S on July 2025

Here at Cruz Canas Landscaping and Remodeling, we sustain our business on quality and integrity. With over 15 years of experience are experts Concrete and Landscaping in the and are committed to quality from the beginning to the end of your project. We look forward to earning your business.

"At first everything seemed GREAT. I gave them a 10 out of 10 review in 2024. Santos comes across as an authentic caring person with great prices. That’s why it’s with a heavy heart I have to write this review July 2025. 8 MONTHS later all the work has FALLEN apart. 1. BLACKTOP the driveway. Puddles everywhere . NO restitution 2. Installed a FENCE UNEVENLY and blamed it on the ground. NO restitution 3. Didn’t finish placing ARTIFICIAL GRASS. Paid in full. NO restitution. 4. A GARAGE DOOR installed incorrectly never corrected. paid in full. NO restitution 5. His workers broke things. NO restitution. Those were the big jobs. Plenty of indoor small jobs have simply FALLEN APART. I’m a patient and empathetic person when I see how hard people work and especially in the summer heat. I waited for the promises to be filled that never came. Shame on Santos Cruz. I guess there’s always karma. Andrea Sievert Massapequa"

Andrea S on July 2025


Avatar for Oscar’s complete landscaping

Oscar’s complete landscaping

Located In:
5.00(
8
)
Approved Pro

Oscar’s complete landscaping

Located In:
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
732 local quotes requested

We specialize in all phases of landscaping, hardscaping, lawn maintenance, fertilization, masonry, pool services, housecleaning 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. As an added bonus, your first week of lawn maintenance is free! Call -or- click to schedule a free estimate today!

"Eric, Oscar and crew were an absolute pleasure to work with. They are true craftsman and did a fantastic Job on my driveway. They completed the job very quickly, cleaning up at the end of each day. I give Dream Pro Care my highest recommendation!"

Ron L on October 2024

We specialize in all phases of landscaping, hardscaping, lawn maintenance, fertilization, masonry, pool services, housecleaning 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. As an added bonus, your first week of lawn maintenance is free! Call -or- click to schedule a free estimate today!

"Eric, Oscar and crew were an absolute pleasure to work with. They are true craftsman and did a fantastic Job on my driveway. They completed the job very quickly, cleaning up at the end of each day. I give Dream Pro Care my highest recommendation!"

Ron L on October 2024


MGT Construction Corp

Based Out Of
4.08(
12
)
Approved Pro

MGT Construction Corp

Based Out Of
4.08(
12
)
Approved Pro
Customers say: Quality work
598 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, 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!

"We hired Steven to redo our kitchen floor and install a countertop backsplash. Unfortunately, the project did not go as smoothly as planned. The workmen on the first day caused damage to an adjacent floor and did a poor job with the leveling. To Steven’s credit, he immediately acknowledged the problems and arranged, at his own expense, for the floor to be refinished and the leveling redone properly. What was supposed to be a three-day project stretched into months because of these complications, and during that time we often doubted his assurances that he truly wanted the work done right. In the end, however, Steven stayed committed. After many conversations and much patience, the job was completed conscientiously and to our full satisfaction. He also gave us a substantial discount to help make up for the delays and inconvenience. While the process was far more drawn out than expected, Steven ultimately stood behind his work and made sure the final result was high quality. He is a man of integrity who really stands behind his work. This is something to truly be valued."

Vito Barbara P on September 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, 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!

"We hired Steven to redo our kitchen floor and install a countertop backsplash. Unfortunately, the project did not go as smoothly as planned. The workmen on the first day caused damage to an adjacent floor and did a poor job with the leveling. To Steven’s credit, he immediately acknowledged the problems and arranged, at his own expense, for the floor to be refinished and the leveling redone properly. What was supposed to be a three-day project stretched into months because of these complications, and during that time we often doubted his assurances that he truly wanted the work done right. In the end, however, Steven stayed committed. After many conversations and much patience, the job was completed conscientiously and to our full satisfaction. He also gave us a substantial discount to help make up for the delays and inconvenience. While the process was far more drawn out than expected, Steven ultimately stood behind his work and made sure the final result was high quality. He is a man of integrity who really stands behind his work. This is something to truly be valued."

Vito Barbara P on September 2025


Avatar for ZS Design Architect

ZS Design Architect

1 Shearwood Place
5.00(
13
)
Approved Pro

ZS Design Architect

1 Shearwood Place
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
388 local quotes requested

With more than 30 years in construction and 25 in architecture and interiors, we employ both vision and ingenuity to arrive at a thoughtful, unique design that will convey the genuine feeling of place. Licensed in NY, CT, MA, VA, DE, SC, LA, & NJ commercial, residential, retail, restaurants, medical, landmarks, Preservation, corporate, hospitality, boiler buildings, emergency generators, additions new buildings & houses, building conversions, etc. Better Business Bureau (BBB) A+ Accredited Business Please see my recommendations on Linkedin: https://www.linkedin.com/in/zachary-schweter-r-a-ncarb-1b1ba83 We now accept all major credit cards. Please note You MUST be the property owner.

"Zach and his team went over and beyond. His services was top of the lines. He never missed a call, and kept with job even after his has ended. He is transparent in what he does. I will always recommend Zach."

Yvonne M on July 2025

With more than 30 years in construction and 25 in architecture and interiors, we employ both vision and ingenuity to arrive at a thoughtful, unique design that will convey the genuine feeling of place. Licensed in NY, CT, MA, VA, DE, SC, LA, & NJ commercial, residential, retail, restaurants, medical, landmarks, Preservation, corporate, hospitality, boiler buildings, emergency generators, additions new buildings & houses, building conversions, etc. Better Business Bureau (BBB) A+ Accredited Business Please see my recommendations on Linkedin: https://www.linkedin.com/in/zachary-schweter-r-a-ncarb-1b1ba83 We now accept all major credit cards. Please note You MUST be the property owner.

"Zach and his team went over and beyond. His services was top of the lines. He never missed a call, and kept with job even after his has ended. He is transparent in what he does. I will always recommend Zach."

Yvonne M on July 2025


Avatar for Todd O'Connell Architect PC

Todd O'Connell Architect PC

1200 Veterans Hwy, Ste 120
3.67(
3
)
Approved Pro

Todd O'Connell Architect PC

1200 Veterans Hwy, Ste 120
3.67(
3
)
Approved Pro
86 local quotes requested
25 years of experience

TOC ARCHITECTS offers a variety of architectural services to meet the varying needs of our clients. Whether you are looking to renovate an existing facility or looking to building something brand new, our architectural services can help make your structural dreams become reality. TOC ARCHITECTS architectural services include: Residential (new construction, additions, and alterations) Commercial (new construction, additions, and alterations) Restaurants Medical Facilities Educational Facilities Religious Establishments Space Planning For over 20 years, our firm has worked with each of our clients to create building spaces that reflect their needs and personality, and to ensure that their vision becomes reality. Let us help you design a home that is reflective of your own personal lifestyle, or a commercial building that expresses your business’ unique personality.

"TOC architects have been doing all my building projects for the past 24 years, I would not use anyone else"

Mike B on November 2023

TOC ARCHITECTS offers a variety of architectural services to meet the varying needs of our clients. Whether you are looking to renovate an existing facility or looking to building something brand new, our architectural services can help make your structural dreams become reality. TOC ARCHITECTS architectural services include: Residential (new construction, additions, and alterations) Commercial (new construction, additions, and alterations) Restaurants Medical Facilities Educational Facilities Religious Establishments Space Planning For over 20 years, our firm has worked with each of our clients to create building spaces that reflect their needs and personality, and to ensure that their vision becomes reality. Let us help you design a home that is reflective of your own personal lifestyle, or a commercial building that expresses your business’ unique personality.

"TOC architects have been doing all my building projects for the past 24 years, I would not use anyone else"

Mike B on November 2023


Avatar for Aerial Land Surveying, D.P.C.

Aerial Land Surveying, D.P.C.

200 Orville Drive
4.20(
10
)
Approved Pro

Aerial Land Surveying, D.P.C.

200 Orville Drive
4.20(
10
)
Approved Pro
Customers say: Terrific value
445 local quotes requested
5 years of experience

Aerial Land Surveying, D.P.C. is a registered New York State land survey company primarily servicing Long Island, New York (Suffolk, Nassau County, Queens, Brooklyn, and the Bronx). Aerial has very competitive rates and turnaround times on services including mortgage/title surveys for home transactions, ALTA surveys, property corner stakeouts, elevation certificates and more.

"It went well"

Ed F on September 2025

Aerial Land Surveying, D.P.C. is a registered New York State land survey company primarily servicing Long Island, New York (Suffolk, Nassau County, Queens, Brooklyn, and the Bronx). Aerial has very competitive rates and turnaround times on services including mortgage/title surveys for home transactions, ALTA surveys, property corner stakeouts, elevation certificates and more.

"It went well"

Ed F on September 2025

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FAQs for engineer structural projects in East Setauket, NY

The timeframe for installing an LVL beam depends on your project's complexity and scope. Factors affecting the timeline include whether walls need removal, the beam's size, and whether electrical or plumbing modifications are necessary. Your contractor should provide a specific timeline estimate based on your home's unique circumstances and the specific requirements of your installation.

Financing options are available for structural improvements like LVL beam installations. Many homeowners use home equity loans or lines of credit, often offering favorable interest rates for home improvement projects. Some contractors partner with financing companies to provide payment plans directly. When gathering quotes, ask potential contractors about financing partnerships they maintain or recommendations for lenders experienced with home renovation projects.

LVL beams become necessary when you need to span greater distances without support columns or when supporting substantial loads. Traditional lumber can't span more than eight to 12 feet without support, while LVL beams can extend up to 30 feet. LVL provides the necessary strength to create truly open concept spaces or support upper floors without columns. Consulting with a structural engineer helps determine the appropriate beam type for your specific requirements.

Beyond the core installation, the budget for build-back costs totals $400 to $2,000, depending on the extent of affected finishes. If foundation reinforcement becomes necessary, allocate $1,000 to $3,000 per pier. Permit fees ranging from $100 to $500 should also be anticipated. For installations affecting utilities, factor in electrician rates of $50 to $130 per hour and plumber rates of $45 to $200 per hour if rerouting is required.

The East Setauket, NY homeowners’ guide to engineer structurals

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