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Find Custom home builders in Cornwall

Avatar for LK Collaborative Architecture

LK Collaborative Architecture

108 East 16th Street
5.00(
7
)
Approved Pro

LK Collaborative Architecture

108 East 16th Street
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

We are an up and coming architecture firm that specializes in a variety of interior design and architecture projects. Our emphasis is resilient, healthy, sustainable buildings and interiors. We pride in listening to our clients' needs and are conscious of their budgets. Reach out to us, we look forward to building long-lasting relationships with our clients and can help you realize your project.

"I recently had the pleasure of working with George for the renovation of my apartment in Queens, NY, and I cannot sing his praises enough. From start to finish, George demonstrated an unparalleled level of professionalism, expertise, and dedication to ensuring my vision was not only realized but exceeded. One of the most impressive aspects of working with George was his unwavering commitment to timeliness. Every deadline was met with precision, and the project progressed seamlessly thanks to his meticulous planning and execution. Moreover, George showcased an incredible knack for resourcefulness, always finding innovative solutions to any challenges that arose throughout the renovation process. His ability to think outside the box not only saved time and money but also ensured that the final result was nothing short of spectacular. What truly set George apart, however, was his exceptional communication skills. He took the time to thoroughly explain every step of the process in a way that was easy for me to understand, alleviating any concerns or confusion I may have had along the way. His transparency and willingness to educate his clients are truly commendable. As for the design itself, I am absolutely thrilled with the outcome. George managed to perfectly capture my vision while incorporating his own unique flair and expertise, resulting in a space that not only looks stunning but also functions flawlessly for my lifestyle. In conclusion, I cannot recommend George highly enough. If you are looking for an architect who is not only talented and knowledgeable but also a pleasure to work with, look no further than George. My experience with him was nothing short of exceptional, and I am beyond grateful for the beautiful transformation he brought to my home."

Angelis N on September 2024

We are an up and coming architecture firm that specializes in a variety of interior design and architecture projects. Our emphasis is resilient, healthy, sustainable buildings and interiors. We pride in listening to our clients' needs and are conscious of their budgets. Reach out to us, we look forward to building long-lasting relationships with our clients and can help you realize your project.

"I recently had the pleasure of working with George for the renovation of my apartment in Queens, NY, and I cannot sing his praises enough. From start to finish, George demonstrated an unparalleled level of professionalism, expertise, and dedication to ensuring my vision was not only realized but exceeded. One of the most impressive aspects of working with George was his unwavering commitment to timeliness. Every deadline was met with precision, and the project progressed seamlessly thanks to his meticulous planning and execution. Moreover, George showcased an incredible knack for resourcefulness, always finding innovative solutions to any challenges that arose throughout the renovation process. His ability to think outside the box not only saved time and money but also ensured that the final result was nothing short of spectacular. What truly set George apart, however, was his exceptional communication skills. He took the time to thoroughly explain every step of the process in a way that was easy for me to understand, alleviating any concerns or confusion I may have had along the way. His transparency and willingness to educate his clients are truly commendable. As for the design itself, I am absolutely thrilled with the outcome. George managed to perfectly capture my vision while incorporating his own unique flair and expertise, resulting in a space that not only looks stunning but also functions flawlessly for my lifestyle. In conclusion, I cannot recommend George highly enough. If you are looking for an architect who is not only talented and knowledgeable but also a pleasure to work with, look no further than George. My experience with him was nothing short of exceptional, and I am beyond grateful for the beautiful transformation he brought to my home."

Angelis N on September 2024


"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."

Jimmy/ R on March 2024

I have been in the construction business for over 30 years and am very knowledgable in all areas of the trade. I am fully insured.

"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."

Jimmy/ R on March 2024


Avatar for Marlenys Construction

Marlenys Construction

4.86(
7
)
Approved Pro

Marlenys Construction

4.86(
7
)
Approved Pro
Customers say: Quality work
119 local quotes requested
2 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Awesome job"

María D on March 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Awesome job"

María D on March 2025


Avatar for James Phillip Golden Architect

James Phillip Golden Architect

1437 Edgemere Drive
4.80(
5
)
Approved Pro

James Phillip Golden Architect

1437 Edgemere Drive
4.80(
5
)
Approved Pro
232 local quotes requested
8 years of experience

High end architect specializing in making a house feel like home! I 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. I 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. I 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. I 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.

"Good googggg"

Myint M on April 2024

High end architect specializing in making a house feel like home! I 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. I 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. I 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. I 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.

"Good googggg"

Myint M on April 2024


Avatar for Evolution Drafting

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro
Customers say: Terrific value
3091 local quotes requested
7 years of experience

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 MLW Architecture, PLLC

MLW Architecture, PLLC

12 Hamilton Avenue
5.00(
7
)
Approved Pro

MLW Architecture, PLLC

12 Hamilton Avenue
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With over 30 years of experience in the industry, we will take care of all design and architectural needs for your home or business. Whether working on new construction, renovations or additions, we always listen carefully to the client's needs and work closely with you and your budget for the best possible solution. We have worked on many types and ages of homes and buildings where unique characteristics require unique solutions. We aim for the minimum intervention that will result in the maximum benefit for the home or building owner. We handle all services from site planning and feasibility through design and construction. We identify all steps required for a successful project. For reliability and attention to your needs give MLW Architecture, PLLC, a call today, we look forward to working with you!

"Very professional and always came fully prepared. She was very patient, and spent the necessary time with us workng out the project details. Very happy with the end results."

Edward P on March 2020

With over 30 years of experience in the industry, we will take care of all design and architectural needs for your home or business. Whether working on new construction, renovations or additions, we always listen carefully to the client's needs and work closely with you and your budget for the best possible solution. We have worked on many types and ages of homes and buildings where unique characteristics require unique solutions. We aim for the minimum intervention that will result in the maximum benefit for the home or building owner. We handle all services from site planning and feasibility through design and construction. We identify all steps required for a successful project. For reliability and attention to your needs give MLW Architecture, PLLC, a call today, we look forward to working with you!

"Very professional and always came fully prepared. She was very patient, and spent the necessary time with us workng out the project details. Very happy with the end results."

Edward P on March 2020


JAFPC Architect

25 Jodi Lane
5.00(
2
)
Approved Pro

JAFPC Architect

25 Jodi Lane
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 Corestone Developers

Corestone Developers

102 Garden House Road
5.00(
3
)
Approved Pro

Corestone Developers

102 Garden House Road
5.00(
3
)
Approved Pro
Customers say: Quick response
38 local quotes requested
4 years of experience

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 A&G Construction & Landscaping

A&G Construction & Landscaping

23 Mary Lane
No reviews yet

A&G Construction & Landscaping

23 Mary Lane
No reviews yet
4 years of experience

A&G Construction is a full-service residential construction and landscaping company committed to quality and client satisfaction. We specialize in renovations, new construction, landscaping, and home maintenance, offering a range of services to enhance and maintain your home. Our renovation services include interior and exterior remodels, such as kitchens, bathrooms, siding, painting, and deck installations to boost curb appeal and functionality. We also handle additions and expansions, creating extra rooms or larger spaces to fit changing needs. For new construction, we provide custom home building, managing projects from design to completion to ensure homes reflect clients’ visions. We also build Accessory Dwelling Units (ADUs)—ideal for guest houses, in-law suites, or rentals—and offer garage construction, whether building new or converting for extra storage or living space. Our landscaping services include landscape design, plant installations, and seasonal upkeep. Our hardscaping options, like patios, walkways, retaining walls, and outdoor kitchens, enhance outdoor living areas, while our lawn and garden maintenance services—mowing, pruning, and clean-ups—keep landscapes vibrant year-round. For home maintenance, A&G Construction provides seasonal services like gutter cleaning, roof sweeping, and mold prevention to protect your home. Our power washing includes house soft washing, deck cleaning, and window washing to refresh exteriors. We also offer repair services for roofs, decks, and more, as well as energy-efficient upgrades like window and insulation installations. At A&G Construction, we’re dedicated to delivering high-quality results on every project, helping homeowners achieve their vision and maintain their property all year long.

A&G Construction is a full-service residential construction and landscaping company committed to quality and client satisfaction. We specialize in renovations, new construction, landscaping, and home maintenance, offering a range of services to enhance and maintain your home. Our renovation services include interior and exterior remodels, such as kitchens, bathrooms, siding, painting, and deck installations to boost curb appeal and functionality. We also handle additions and expansions, creating extra rooms or larger spaces to fit changing needs. For new construction, we provide custom home building, managing projects from design to completion to ensure homes reflect clients’ visions. We also build Accessory Dwelling Units (ADUs)—ideal for guest houses, in-law suites, or rentals—and offer garage construction, whether building new or converting for extra storage or living space. Our landscaping services include landscape design, plant installations, and seasonal upkeep. Our hardscaping options, like patios, walkways, retaining walls, and outdoor kitchens, enhance outdoor living areas, while our lawn and garden maintenance services—mowing, pruning, and clean-ups—keep landscapes vibrant year-round. For home maintenance, A&G Construction provides seasonal services like gutter cleaning, roof sweeping, and mold prevention to protect your home. Our power washing includes house soft washing, deck cleaning, and window washing to refresh exteriors. We also offer repair services for roofs, decks, and more, as well as energy-efficient upgrades like window and insulation installations. At A&G Construction, we’re dedicated to delivering high-quality results on every project, helping homeowners achieve their vision and maintain their property all year long.


Avatar for Troy Parker design

Troy Parker design

496 9th Ave
5.00(
1
)

Troy Parker design

496 9th Ave
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Troy Parker, a New York-based interior designer and CEO, is renowned for blending fashion-forward aesthetics with functional design. With an impressive background in fashion design from Parsons School of Design and the Fashion Institute of Technology, and business studies from NYU, Parker brings a unique perspective to interior design. His career includes notable roles with prestigious fashion houses like Zac Posen, Gucci, Longchamp, and Salvatore Ferragamo, where he refined his eye for detail and innovation. Transitioning into interior design, Parker made a mark at BSP, a leading firm in New York, working on high-profile projects including Anne Hathaway's upper west side penthouse. Parker is also a decorated veteran currently serving in the Air Force Reserves out of New York. His military service underscores his discipline and commitment—qualities that are evident in his meticulous approach to design. Expanding his reach to Santa Fe, Los Angeles, and Massachusetts, Parker remains committed to the philosophy that exceptional design can be achieved at any budget level. His focus is on finding the right pieces at the right prices to deliver stunning results. Known for his client-centric approach, Parker values collaboration and communication, ensuring that each project reflects the client's personal taste and needs. His dedication to making high-quality design accessible and his proactive involvement in community and charitable activities further define his professional ethos. For those interested in transforming their spaces with a blend of creativity and strategic design, Troy Parker offers unparalleled expertise and a commitment to excellence.

"Troy is extremely professional and has the best connections to save you money! He is detailed and thinks about everything you might need. I highly recommend him for your next remodeling/interior design project!"

Martha V on October 2024

Troy Parker, a New York-based interior designer and CEO, is renowned for blending fashion-forward aesthetics with functional design. With an impressive background in fashion design from Parsons School of Design and the Fashion Institute of Technology, and business studies from NYU, Parker brings a unique perspective to interior design. His career includes notable roles with prestigious fashion houses like Zac Posen, Gucci, Longchamp, and Salvatore Ferragamo, where he refined his eye for detail and innovation. Transitioning into interior design, Parker made a mark at BSP, a leading firm in New York, working on high-profile projects including Anne Hathaway's upper west side penthouse. Parker is also a decorated veteran currently serving in the Air Force Reserves out of New York. His military service underscores his discipline and commitment—qualities that are evident in his meticulous approach to design. Expanding his reach to Santa Fe, Los Angeles, and Massachusetts, Parker remains committed to the philosophy that exceptional design can be achieved at any budget level. His focus is on finding the right pieces at the right prices to deliver stunning results. Known for his client-centric approach, Parker values collaboration and communication, ensuring that each project reflects the client's personal taste and needs. His dedication to making high-quality design accessible and his proactive involvement in community and charitable activities further define his professional ethos. For those interested in transforming their spaces with a blend of creativity and strategic design, Troy Parker offers unparalleled expertise and a commitment to excellence.

"Troy is extremely professional and has the best connections to save you money! He is detailed and thinks about everything you might need. I highly recommend him for your next remodeling/interior design project!"

Martha V on October 2024

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Custom Home Builders questions, answered by experts

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

Handypeople usually don’t hold trade licenses, so they typically aren’t qualified to tackle projects involving installing or making alterations to plumbing or electrical lines. Below are some jobs that a handyperson usually won’t be able to complete:

  • Installing plumbing for a new kitchen or bathroom

  • Replacing plumbing pipes

  • Installing or repairing septic systems

  • Running new electrical wiring

  • Installing a subpanel

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.

The term “cottage” is subjective, so there’s no rigid definition, but it generally refers to a small home with simple and purposeful architecture that embraces nature and focuses on charm over everything else. Cottages are typically 1 or 1 1/2-stories tall, usually with gabled roofs, and are built out of natural materials that help make the structure a part of the surrounding nature rather than something that stands out from it. A big part of what makes a cottage a cottage is the decor, which includes natural materials from the nearby area.

Ultimately, a work warranty is only as reliable as the contractor you’ve hired. That’s why trust and reputation are such important factors, in addition to having a solid contract and confirming appropriate licensing, insurance, and bonding. When looking for a contractor, it’s a good idea to read online reviews and ratings to see what kind of experience past customers have had. Issues with your contractor can make for an unsatisfying renovation process, but a reliable contractor can make the process go as smoothly as possible.

The Cornwall, NY homeowners’ guide to custom home building

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