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TRUSTED BY COPIAGUE, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon32
    Verified structural engineering services reviews

Find Structural engineers in Copiague

Avatar for Tiderunner Engineering & Design PC
Tiderunner Engineering & Design PC
4.6(
45
)

Serving Copiague, NY and surrounding areas

Approved

In business since 2003

Warranties offered

Small jobs welcome

"Very personal and professional Lou is not your "typical" engineer. He is very knowledgeable and informative on the latest standards for elevating homes on the south shore. From helical piles, to monolithic foundations with flood vents Lou has been working with us directly on all our mitigation options while providing us with the perfect structural plans for our home. 
- Very Satisfied Homeowner
"
21 neighbors recently requested a quote
Recommended by92%of homeowners
Tiderunner Engineering and Design PC
4.6(
126
)

Serving Copiague, NY and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"Having to conform to town requirements for a pool and deck, I chose Tiderunner and Engineering to prepare detailed plans Owner Louis came to the job site analyzing the requirements He prepared detailed plans in a very timely manner I was delighted with his service I would recommend this vendor"
 Garage Conversion & Exte
 Before
 After Addition
After Addition
Response time2 days
69 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ZS Design Architect
ZS Design Architect
5.0(
13
)

Serving Copiague, NY and surrounding areas

Approved

In business since 1994

Credit card accepted

Customers say: True professional

"I'm absolutely delighted with the transformation Architect Zach Schweter brought to my house. His masterful touch seamlessly combined aesthetics and functionality, resulting in a space that's both visually stunning and highly practical. The attention to detail in every aspect of the design is truly commendable. Zach's innovative ideas and expertise turned my kitchen into a true masterpiece. From the initial concept to the final execution, his team displayed remarkable professionalism and creativity. I'm beyond satisfied with his work and wholeheartedly recommend him for anyone seeking an architect who excels at turning dreams into reality."
Finished Kitchen
After front elevation
After Front View
After front view
Existing ugly duckling front view

+88

Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Neil B. Schmelkin
4.9(
23
)

Serving Copiague, NY and surrounding areas

Approved

In business since 1992

Free estimates

Customers say: Quick response

"Neil was thoughtful and took his time to look at everything we wanted to show him. As he looked around he also made verbal suggestions on things that needed to be fixed that was not necessarily a part of the structure of the house, but to be safe; that was appreciated."
Bulkhead decking
Pile Connection
Bulkhead Renovation
Response time5 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Arthur DeRosa Building and Remodeling
Arthur DeRosa Building and Remodeling
4.7(
13
)

Serving Copiague, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: True professional

"Arthur gave us a fair and competitive estimate and was able to start work quickly thereafter. He and his team did an excellent job gutting and totally remodeling two bathrooms and a closet as well as redoing some of the wood flooring, moving vents, and moving hallways. Arthur himself was at the home everyday and did the important work himself. He also went the extra mile in helping us with small projects around the major project as they came up. He was extremely responsive in provided us with timely updates. When complications occurred (due to the house having not been renovated in 40 years) he was clear and helpful in keeping the project on schedule. He was extremely honest and I trusted him to be alone in my house for weeks on end with his team. I would/plan to work with Arthur again in the future for my home renovation projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bouler Pfluger Architects, P.C.
Bouler Pfluger Architects, P.C.
5.0(
4
)

Serving Copiague, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"We did a full gut a remodel for out home. We wanted someone with a range of styles, and that is why we chose them. They were very responsive. They listened to what we wanted and worked with us throughout the whole project."
Riverhead Home
Before and After Comparison
Response time2 days
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.5(
106
)

Serving Copiague, 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."
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
Avatar for James Phillip Golden Architect
James Phillip Golden Architect
4.8(
5
)

Serving Copiague, NY and surrounding areas

Approved

In business since 2017

Credit card accepted

High end architect specializing in making a house feel like home!\nI make people’s dream homes a reality. There is nothing more satisfying to me then improving the quality of life for my clients and giving them a house that they are able to make into their homes.\nI have been a licensed architect since 2015 and am currently registered in Rhode Island, Connecticut, New York, Maine and Massachusetts. With my NCARB certificate I am able, if necessary, to obtain reciprocal licensure throughout the country in a short time period. \n\nI am inspired by our local built environment, humble materials, classical building forms and traditional building details. I have a strong interest in the reinterpretation of classical building forms, blended with contemporary open floor plans. \nI have a stronger interest in helping to guide my clients to ways of improving the quality of their lives through adapting the built environment to meet their needs.

Main front facade
Pool deck
Main staircase open to den beyond
Master bathroom
Great room opens to kitchen with double islands

+93

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Icon Architecture
Icon Architecture
5.0(
4
)

Serving Copiague, NY and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

At Icon Architecture, we bring vision to life with innovative, functional, and timeless Architecture across the 5 Boroughs, Nassau & Suffolk. Whether you’re planning a custom dream home, a modern renovation, or a commercial space that makes a lasting impression, our team blends creativity with technical expertise to deliver designs that inspire. With a deep understanding of local codes, urban design, and client needs, we ensure every project is seamless from concept to completion. Let us transform your space into something extraordinary—reach out today to start building your future with confidence.\n

Craftsman Style
2016-12
2021-07
2020-23
Completed Projects

+4

Response time1 day
2 neighbors recently requested a quote
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Structural Engineering questions, answered by experts

Signs of structural damage include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems. 

Yes, ceiling joists are typically load-bearing. However, their primary function is to support the weight of the ceiling and loads applied to it, like lighting fixtures and ceiling fans. They can also help support the roof, especially if they’re part of truss systems. Remember, the load-bearing capacity of ceiling joists depends on the material, size, and space between them. 

Precast concrete can be reinforced with rebar, wire mesh, or other materials to improve its strength and add stability. Precast concrete for large construction projects is often pre-stressed as well for greater structural strength. Reinforced concrete is durable and strong, making it an ideal choice for many construction projects.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Provides expert analysis, ensuring safety and compliance with building codes.

The Copiague, NY homeowners’ guide to structural engineering services

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