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Find Custom home builders in West Nyack

Avatar for Corestone Developers

Corestone Developers

5.00(
3
)
Approved Pro

Corestone Developers

5.00(
3
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Corestone Developers is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Highly recommend KB Contractors from pre planning to actual work fast efficient reliable and honest"

Motty F on October 2023

Corestone Developers is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are mindful of our customers' interests and make their concerns the basis of our business. We make sure to develop a lasting relationship so that the next time a project is needed there will be no question on who to call. We look forward to earning your business!

"Highly recommend KB Contractors from pre planning to actual work fast efficient reliable and honest"

Motty F on October 2023


Avatar for Bluebay Builders

Bluebay Builders

5.00(
5
)
Approved Pro

Bluebay Builders

5.00(
5
)
Approved Pro
2 years of experience
Free onsite estimate

Bluebay Builders is a trusted general construction company serving Rockland County, specializing in residential and commercial building projects. We provide a full range of services including new home construction, remodeling, renovations, additions, and custom builds. With years of experience, our team is committed to quality craftsmanship, reliable project management, and on-time delivery. Whether you’re planning a dream home, updating your kitchen or bathroom, or managing a large-scale commercial project, we bring expertise, attention to detail, and transparent communication every step of the way. As top-rated general contractors in Rockland County, we focus on customer satisfaction and lasting value in every project.

"We renovated an old house we bought into a nice, modern, livable space. Working with Hershy was a breeze. Trust is not something that comes easy, especially with contractors, and Hershy proved himself time and time again with his honesty and integrity. From the estimate to completion, the price remained the same (and even decreased slightly). Hershy is extremely devoted throughout the entire job and beyond. 6 months after we moved in and fully paid up, Hershy came back for touchups. He's pleasant, always calm, yet fully on the ball and works extremely quickly. He stands behind his work and ensures everything is done to perfection. We recommended many customers and they're all equally satisfied with his excellent service and expertise. We will continue to recommend Hershy too all who're looking for professionalism combined with exceptional customer service. Thank you Hershy!"

Zalmy E on December 2025

Bluebay Builders is a trusted general construction company serving Rockland County, specializing in residential and commercial building projects. We provide a full range of services including new home construction, remodeling, renovations, additions, and custom builds. With years of experience, our team is committed to quality craftsmanship, reliable project management, and on-time delivery. Whether you’re planning a dream home, updating your kitchen or bathroom, or managing a large-scale commercial project, we bring expertise, attention to detail, and transparent communication every step of the way. As top-rated general contractors in Rockland County, we focus on customer satisfaction and lasting value in every project.

"We renovated an old house we bought into a nice, modern, livable space. Working with Hershy was a breeze. Trust is not something that comes easy, especially with contractors, and Hershy proved himself time and time again with his honesty and integrity. From the estimate to completion, the price remained the same (and even decreased slightly). Hershy is extremely devoted throughout the entire job and beyond. 6 months after we moved in and fully paid up, Hershy came back for touchups. He's pleasant, always calm, yet fully on the ball and works extremely quickly. He stands behind his work and ensures everything is done to perfection. We recommended many customers and they're all equally satisfied with his excellent service and expertise. We will continue to recommend Hershy too all who're looking for professionalism combined with exceptional customer service. Thank you Hershy!"

Zalmy E on December 2025


Avatar for Evolution Drafting

Evolution Drafting

4.06(
32
)
Approved Pro

Evolution Drafting

4.06(
32
)
Approved Pro
Customers say: Terrific value
7 years of experience
Free onsite estimate

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

jim E on September 2025


Avatar for Gary I. Segal, Architect, LLC

Gary I. Segal, Architect, LLC

3.90(
33
)
Approved Pro

Gary I. Segal, Architect, LLC

3.90(
33
)
Approved Pro
41 years of experience

Gary I. Segal, Architect, LLC, is a full-service architecture and design company dedicated to helping our clients achieve their goals and objectives for their projects. My homes have been featured in the New York Times on four different occasions. Also my personal residence was featured on 2 different TV stations in Europe for documentaries. Each project requires a special attention to detail that you can be assured comes with his experience to achieve your desired results and always within your budget. Text today to start your project. I can't wait to chat with you.

"If you want a design lacking creativity, you can hire anyone else, but if you want a unique, beautiful and functional project within your budget, than Gary is the perfect Architect for you ! He will first, explain in detail the fee basis, and than come up with the most efficient ideas, using an amazing imagination. Gary has a deep knowledge of the Construction process, so he is readily available to be involved during the work with the builder. He made the whole process very comfortable for us, so I highly recommend him !"

Inna R on March 2025

Gary I. Segal, Architect, LLC, is a full-service architecture and design company dedicated to helping our clients achieve their goals and objectives for their projects. My homes have been featured in the New York Times on four different occasions. Also my personal residence was featured on 2 different TV stations in Europe for documentaries. Each project requires a special attention to detail that you can be assured comes with his experience to achieve your desired results and always within your budget. Text today to start your project. I can't wait to chat with you.

"If you want a design lacking creativity, you can hire anyone else, but if you want a unique, beautiful and functional project within your budget, than Gary is the perfect Architect for you ! He will first, explain in detail the fee basis, and than come up with the most efficient ideas, using an amazing imagination. Gary has a deep knowledge of the Construction process, so he is readily available to be involved during the work with the builder. He made the whole process very comfortable for us, so I highly recommend him !"

Inna R on March 2025


Avatar for Daniel Koplowitz, Architect

Daniel Koplowitz, Architect

5.00(
6
)
Approved Pro

Daniel Koplowitz, Architect

5.00(
6
)
Approved Pro
Customers say: Quick response
37 years of experience

I established my practice in 1988 with a focus on Historic Preservation and exterior restoration. Over the 40 years of practice I have gravitated toward renovations and new construction that impact older structures or historic contexts. My practice is eclectic and a result of varied experience. In part, living overseas, in France, Italy, Brazil and Belgium had the most influence in my becoming an Architect. I began my professional career in Washington, DC and came to New York after receiving a Masters degree in Architecture specializing in historic preservation. Whether restoring historic buildings or expanding and renovating others, I am committed to achieving a result that serves my clients' needs and provides beauty with lasting value. I continue to pursue preservation ideals, not only to preserve the built environment, but to recycle, restore and create a healthy built environment. Energy conservation and sustainable architecture is rooted in the preservation

"Our experience with Preservation Design Group was first rate all the way. From start to finish, the architect was responsive, attentive, creative and professional. We were impressed by Dan Koplowitz's attention to detail and willingness to listen to what we wanted to achieve with the project, which added over 1500 square feet, relocated bathrooms and renovated and enlarged the kitchen. Dan worked diligently to meld the exisiting house with the new and provided plans that our town approved without requiring modifications and the building dept. is quite strict. The builder Dan recommended was excellent and they worked well as a team."

Patsy M on June 2008

I established my practice in 1988 with a focus on Historic Preservation and exterior restoration. Over the 40 years of practice I have gravitated toward renovations and new construction that impact older structures or historic contexts. My practice is eclectic and a result of varied experience. In part, living overseas, in France, Italy, Brazil and Belgium had the most influence in my becoming an Architect. I began my professional career in Washington, DC and came to New York after receiving a Masters degree in Architecture specializing in historic preservation. Whether restoring historic buildings or expanding and renovating others, I am committed to achieving a result that serves my clients' needs and provides beauty with lasting value. I continue to pursue preservation ideals, not only to preserve the built environment, but to recycle, restore and create a healthy built environment. Energy conservation and sustainable architecture is rooted in the preservation

"Our experience with Preservation Design Group was first rate all the way. From start to finish, the architect was responsive, attentive, creative and professional. We were impressed by Dan Koplowitz's attention to detail and willingness to listen to what we wanted to achieve with the project, which added over 1500 square feet, relocated bathrooms and renovated and enlarged the kitchen. Dan worked diligently to meld the exisiting house with the new and provided plans that our town approved without requiring modifications and the building dept. is quite strict. The builder Dan recommended was excellent and they worked well as a team."

Patsy M on June 2008


JAFPC Architect

5.00(
2
)
Approved Pro

JAFPC Architect

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

John Anthony Ferraro P.C, Architect is a diverse practice with experience in schools, religious buildings, residential, municipal and commercial. It is my philosophy that Architecture is sculpted by Client needs. This thought process orchestrates a unique Client/Architect relationship from preliminary design through construction documentation. Licensed and insured in nine states, my practice offers comprehensive expedient service. I dedicate myself to providing professional and creative design in harmony with local and state requirements. As a member of the American Institute of Architects and nationally certified by the National Council Architectural Board, I mandate all documentation is executed with the highest professional and ethical standards. This assures each client excellence in the practice of Architecture. I trust you will find my qualifications satisfactory.

"Very helpful and professional.."

greg n on January 2011

John Anthony Ferraro P.C, Architect is a diverse practice with experience in schools, religious buildings, residential, municipal and commercial. It is my philosophy that Architecture is sculpted by Client needs. This thought process orchestrates a unique Client/Architect relationship from preliminary design through construction documentation. Licensed and insured in nine states, my practice offers comprehensive expedient service. I dedicate myself to providing professional and creative design in harmony with local and state requirements. As a member of the American Institute of Architects and nationally certified by the National Council Architectural Board, I mandate all documentation is executed with the highest professional and ethical standards. This assures each client excellence in the practice of Architecture. I trust you will find my qualifications satisfactory.

"Very helpful and professional.."

greg n on January 2011


Avatar for Northeast Architecture PLLC

Northeast Architecture PLLC

New on AngiNew on Angi
Approved Pro

Northeast Architecture PLLC

New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Northeast Architecture PLLC is a full service architecture firm location in New York's Hudson Valley. We specialize in residential and small commercial projects and in historic preservation. Licensed in New York and Vermont. The owner Sal Cuciti is a registered architect with over 30 years experience with projects from $100k up to $10M. In 2023 he founded Northeast Architecture to put that expertise to work for your project and make your dreams a reality.

Northeast Architecture PLLC is a full service architecture firm location in New York's Hudson Valley. We specialize in residential and small commercial projects and in historic preservation. Licensed in New York and Vermont. The owner Sal Cuciti is a registered architect with over 30 years experience with projects from $100k up to $10M. In 2023 he founded Northeast Architecture to put that expertise to work for your project and make your dreams a reality.


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Nicholas L Faustini Architect PC

Nicholas L Faustini Architect PC

5.00(
27
)

Nicholas L Faustini Architect PC

5.00(
27
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Nicholas L. Faustini Architect PC is a comprehensive architectural practice specializing in architectural and engineering design for a variety of single-family and multi-family residential, commercial, educational, institutional, retail and municipal design / construction projects.

"Nicholas L. Faustini Architect PC is the "Top Shelf" of Westchester County. Nick and his team helped us to build out an assembly space in Yonkers. Nick's extensive experience shows in everything he does! I wouldn't think of using anyone else for commercial or residential! Period!! True professional!"

Yang L on February 2021

Nicholas L. Faustini Architect PC is a comprehensive architectural practice specializing in architectural and engineering design for a variety of single-family and multi-family residential, commercial, educational, institutional, retail and municipal design / construction projects.

"Nicholas L. Faustini Architect PC is the "Top Shelf" of Westchester County. Nick and his team helped us to build out an assembly space in Yonkers. Nick's extensive experience shows in everything he does! I wouldn't think of using anyone else for commercial or residential! Period!! True professional!"

Yang L on February 2021

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Custom Home Builders questions, answered by experts

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

Local regulations dictate how big an ADU can be, and there may also be restrictions on the percentage of the main residence’s square footage an ADU can have. In most cases, an ADU must be smaller than the main residence, but check with your local building authority to confirm restrictions on ADU size.

It is a good idea to check in with your local city and state regulations before committing to building a shipping container home no matter where you live. This concept is pretty new across the country, and many places won’t let you build one.

The International Code Council (ICC) offers guidelines for home builders on the safe use of ISO intermodal shipping containers repurposed as building components, which can be helpful to review when planning or designing a shipping container home.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

Yes, home builders need to be licensed in every state and municipality in the country. The specific license required varies based on the location and the work, but most states require that the builder hold a general contractor’s license at minimum. Some states and cities also require that plumbing, electrical, roofing, and sewage system construction require individual licenses, in which case the builder may subcontract the work. You can use Angi’s contractor licensing tool to confirm that the builder you’re considering holds all the proper licenses.

The West Nyack, NY homeowners’ guide to custom home building

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