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The Deck and Patio Company - Custom Home Builders in Huntington Station, NY

The Deck And Patio Company

★ ★ ★ ★ ★ 4.7 (19 reviews)

Huntington Station, NY

1 project

The Deck and Patio Company specializes in creating exceptional outdoor spaces, transforming your home into a personal retreat. Our skilled designers, builders, and installers ensure top-notch craftsma...

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Dimension Consulting inc - Custom Home Builders in Suffolk County Ny, NY

Dimension Consulting Inc

★ ★ ★ ★ ★ 4.7 (17 reviews)

Suffolk County Ny, NY

2 projects

Dimension Consulting Inc., based in South Hampton, NY, specializes in providing strategic consulting services tailored to meet the unique needs of our clients. We leverage industry expertise and innov...

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Mark C. Matthews Architecture, PC - Custom Home Builders in Southampton, NY

Mark C. Matthews Architecture, PC

★ ★ ★ ★ ★ 4.7 (15 reviews)

Southampton, NY 11968

6 projects

At Mark C. Matthews Architecture, PC, we create homes that harmonize with their landscapes, reflecting our clients' lifestyles and aspirations. Our designs balance innovative forms with practical engi...

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Colours Construction - Custom Home Builders in East Hampton, NY

Colours Construction

★ ★ ★ ★ ★ 4.8 (14 reviews)

East Hampton, NY 11937

47 projects

Colours Construction, based in East Hampton, New York, is a family-owned full-service construction company with over 40 years of experience in the Hamptons. We offer personalized services, guiding cli...

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Northern concepts construction - Custom Home Builders in Commack, NY

Northern Concepts Construction

★ ★ ★ ★ ★ 4.8 (14 reviews)

Commack, NY 11725

7 projects

Northern Concepts Construction specializes in comprehensive interior and exterior solutions. Our interior services cover basement remodels, kitchens, bathrooms, flooring, and painting. With over 20 ye...

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Sligo Construction Corp - Custom Home Builders in Southold, NY

Sligo Construction Corp

★ ★ ★ ★ ★ 4.6 (14 reviews)

Southold, NY 11971

4 projects

Sligo Construction Corp, established in 1987 and based in Southold, NY, specializes in New Home Construction, Renovations, Decks, and Outdoor Living Spaces. Our subsidiary, NorthFork Kitchens, focuses...

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CP Complete Corp - Custom Home Builders in Southampton, NY

CP Complete Corp

★ ★ ★ ★ ★ 4.7 (13 reviews)

Southampton, NY 11968

5 projects

CP Complete Corp is a premier design/build construction firm specializing in high-end residential projects in The Hamptons and North Fork. Our services include outdoor kitchens, pavilions, fireplaces,...

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Jfcorp - Custom Home Builders in West Babylon, NY

Jfcorp

★ ★ ★ ★ ★ 4.7 (13 reviews)

West Babylon, NY 11704

1 project

JF Corp is a licensed and insured general contractor serving Long Island, NY, for over 25 years. We specialize in high-quality residential and commercial construction, including renovations, roofing,...

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Done Right Remodeling, Inc. - Custom Home Builders in Hauppauge, NY

Done Right Remodeling, Inc.

★ ★ ★ ★ ★ 4.8 (12 reviews)

Hauppauge, NY 11788

31 projects

Done Right Remodeling, Inc. is a full-service home improvement company dedicated to transforming your remodeling dreams into reality. Our exceptional craftsmanship, extensive product knowledge, and co...

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Long Island Creative Contracting - Custom Home Builders in Miller Place, NY

Long Island Creative Contracting

★ ★ ★ ★ ★ 4.7 (12 reviews)

Miller Place, NY 11764

31 projects

Long Island Creative Contracting (LICC) has remodeled homes in Suffolk and Nassau Counties for over 40 years. We specialize in all aspects of residential construction, including kitchens, bathrooms, a...

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Verified Reviews for Custom Home Builders pros in Suffolk County Long Island, NY

*The Growcycle rating for Custom Home Builders companies in Suffolk County Long Island, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Builders needs.

Last update on July 12, 2026

Emma Johnson

Reviewed in February 2026

I had a great experience with G&M General Contracting for my home renovation. They were efficient, communicative, and delivered high-quality work. Will definitely use them again!

G&M general contracting Request a quote

Jason Taylor

Reviewed in September 2025

aR Home Construction delivered exceptional work on our remodel. Their team was professional, timely, and attentive to our needs. Highly recommend their services!

AR Home Construction Request a quote

Emily Johnson

Reviewed in October 2025

I was impressed with the quality of work and attention to detail. The team was professional, and my home looks amazing after the renovations!

Colours Construction Request a quote

Amber Morgan

Reviewed in June 2025

Exceptional design services! They transformed our attic into a beautiful living space. Highly recommend for any home project!

Daniel Gomes Designs Request a quote

Emily Johnson

Reviewed in July 2025

Absolutely thrilled with our new home! The team was professional and attentive to our needs, delivering on time and beyond our expectations. Highly recommend!

Design Build Hamptons LLC Request a quote

Cost Guide

How much does Custom Home Builders cost in Suffolk County Long Island, NY?

Typical custom home builders projects in Suffolk County Long Island, NY range from $200,000 to $1,500,000, with most homeowners paying around $500,000.

$200,000

$500,000 Typical cost in Suffolk County Long Island, NY

$1,500,000

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Sq Ft $200–$400

Per Project $200,000–$1,500,000

Per Lot $100,000–$500,000

Last updated: April 2026

Custom home builders in Suffolk County Long Island typically charge between $200,000 and $1,500,000, with an average project cost around $500,000. The overall cost can vary based on the size of the home, design complexity, and quality of materials used.

Builders in Suffolk County charge between $150 to $250 per hour for labor, reflecting the high skill level required. It's important to check with the Suffolk County Department of Buildings for any necessary permits, which can impact both the cost and timeline of the project.

When comparing quotes for custom home building in Suffolk County, be sure to ask for detailed breakdowns of costs and timelines to avoid unexpected expenses.

What affects the cost in Suffolk County Long Island, NY?

Suffolk County Long Island Labor Rates

Licensed custom home builders in Suffolk County Long Island charge $150–$250/hr, reflecting the expertise required for custom builds. Rates can vary depending on the complexity of the design and materials chosen.

Permits & Inspections

Most custom home building projects in Suffolk County require permits from the Suffolk County Department of Buildings, which can add $1,000 to $5,000 to the project cost depending on the scope of work.

Material Selection & Quality

Material choice can swing a custom home project by 15–30%. Higher-end finishes and energy-efficient materials can significantly enhance the overall cost but may provide long-term savings on utilities.

Seasonal Demand & Scheduling

The best time to build custom homes in Suffolk County is during the fall and winter when demand is generally lower. This can lead to better prices and availability from builders.

Frequently Asked Questions About Custom Home Builders in Suffolk County Long Island, NY

How long does it take to build a custom home?

The timeline for building a custom home in Suffolk County Long Island can vary significantly based on several factors, including the home's size, complexity, and the builder's workload. On average, the process can take anywhere from 6 months to over a year from start to finish. Factors that can influence the timeline include design approvals, permitting processes, and the availability of materials and labor. Additionally, weather conditions can affect construction schedules, especially during winter months. It is essential to maintain open communication with your builder to establish a realistic timeline and address any potential delays that may arise during the construction process.

How much does it cost to build a custom home in Suffolk County Long Island?

The cost of building a custom home in Suffolk County Long Island can vary widely based on several factors, including the size of the home, materials used, and location. On average, construction costs can range from $150 to $400 per square foot, depending on the level of customization and quality of finishes. Additional expenses may include land acquisition, permits, and fees associated with design and planning. It’s essential to establish a comprehensive budget early in the process and consult with your builder to outline all potential costs. By doing so, you can ensure that your custom home project stays within your financial parameters while achieving your dream home.

Should I hire an architect when building a custom home?

Hiring an architect when building a custom home in Suffolk County Long Island is often a wise decision. An architect can help translate your vision into a functional and aesthetically pleasing design, ensuring that your home meets your needs while adhering to local building codes and regulations. They provide expertise in space planning, materials selection, and energy efficiency, which can enhance the overall quality of your home. Additionally, architects can facilitate communication between you and the builder, helping to avoid misunderstandings and ensuring a smoother construction process. Investing in architectural services adds value to your custom home project and can lead to a more successful outcome.

What are the benefits of building a custom home?

Building a custom home in Suffolk County Long Island offers numerous benefits, including the opportunity to create a space tailored to your specific needs and preferences. Custom homes allow for unique architectural designs, layouts, and features that reflect your lifestyle and personal style. Additionally, homeowners can select high-quality materials and energy-efficient systems, leading to long-term savings on maintenance and utility costs. A custom home also allows for better site utilization, maximizing views and natural light. Overall, investing in a custom home ensures that your living space is uniquely yours, providing comfort and satisfaction for years to come.

What should I look for in a custom home builder in Suffolk County Long Island?

When searching for a custom home builder in Suffolk County Long Island, it’s essential to consider several key factors. Start by researching their experience and reputation in the community; look for builders with a proven track record of successful projects and satisfied clients. Review their portfolio to assess the quality of their work and design style. Communication is crucial, so choose a builder who listens to your vision and keeps you informed throughout the process. Additionally, inquire about their understanding of local building codes and regulations, as compliance is critical for successful construction. Finally, discuss timelines and budgets upfront to ensure alignment with your expectations.

Common Custom Home Builders services and their costs

Typical pricing in Suffolk County Long Island, NY by service type.

New Home Construction

Building your dream home

Method	Cost Range
Single-Family Home Construction of a new single-family residential home.	$200,000–$1,000,000
Luxury Home Building high-end luxury homes with custom features.	$500,000–$1,500,000
Multi-Family Home Constructing multi-family residential buildings.	$300,000–$1,200,000
Vacation Home Building custom vacation homes near the coast.	$250,000–$800,000

Home Additions & Renovations

Expanding existing homes

Method	Cost Range
Home Addition Adding new rooms or spaces to existing homes.	$50,000–$200,000
Basement Finishing Finishing basements to create usable living space.	$20,000–$100,000
Attic Conversions Converting attics into livable areas.	$30,000–$150,000
Whole House Renovation Complete renovation of existing homes.	$100,000–$400,000

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Custom Home Builders pros in Suffolk County Long Island, NY

Emma Johnson

Jason Taylor

Emily Johnson

Amber Morgan

Emily Johnson

How much does Custom Home Builders cost in Suffolk County Long Island, NY?

What affects the cost in Suffolk County Long Island, NY?

Frequently Asked Questions About Custom Home Builders in Suffolk County Long Island, NY

Common Custom Home Builders services and their costs

New Home Construction

Home Additions & Renovations

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