Design Build Experts Focused On The Customer Journey

You have finally decided to build your dream home but don’t know where to begin. Start by choosing Cascella and Son’s for all your new home construction needs. Our team of custom home builders Long Island can help you design your new home today!

Custom Home Builders for Projects in Long Island, NY​

SUFFOLK COUNTY HOME BUILDERS

START YOUR NEW HOME CONSTRUCTION TODAY!

At Cascella and Sons Construction, every project follows a proven process that eliminates confusion, keeps communication clear, and ensures predictable, high-quality results.

 

From the first design meeting through the final walkthrough, our clients enjoy complete transparency through detailed documentation, weekly updates, and access to our project management portal.

 

With over 35 years of experience serving Long Island, we manage both pre-construction and construction phases under one roof, giving homeowners a single accountable team responsible for design, permitting, building, and final delivery.

CUSTOM HOME BUILDER LONG ISLAND

Why Choose us for your new home construction?

There’s a pretty good chance that the idea of building a new custom home makes you a little nervous. You aren’t sure what to expect, how long everything will take, how much it will cost. You also may not be sure who you can really trust—building a new custom home is a big undertaking and probably something you’ve never done before, but we have! In fact, hundreds of Cascella and Sons Construction clients have come to us feeling the same way as you. They started this journey a little nervous, but that is not how their story ended.  Backed by experience, local knowledge, and dedication to delivering positive results, clients are guaranteed a cozy and home vibe in their custom houses.

Highlights of what we offer for custom home builds Long Island:

  • Fully Licensed And Registered Home Renovation Professionals

  • Original And Custom Home Building

  • Interior & Exterior Design

  • Free Consultations

  • Team of Expert New Construction Home Contractors and Designers

  • An Open Line of Communication Between You and Our New Home Construction Team

  • Thorough Inspections Before & After Custom Home Construction

  • Completing New Home Construction Projects Within A Reasonable Timeframe & Budget

Explore our products

SUFFOLK COUNTY HOME BUILDERS

Experienced Custom Home Builders Tailoring New Homes To Your Needs

You can trust our team of custom home builders in Long Island because we are dedicated to our customer service values. Our team will always ensure that you are informed about every decision before the start of the new home build. You can expect to be as involved in your custom home build as you desire and will never be left feeling out of the loop. We value your input and opinions very highly. After all, we are building YOUR dream home.

Professional Design-Build Services Across Long Island

Transform Your Vision into Your Dream Home

Cascella & Sons delivers professional design-build services across Long Island, transforming ideas into thoughtfully designed, expertly built homes. With one team guiding the entire process, we provide clarity, efficiency, and craftsmanship you can trust.

Don’t just take our
word for it

At Cascella and Sons Construction, we know that contractor-client relationships are built on mutual respect and trust. Like any professional, we appreciate it when our clients take time to review our services honestly. We hope our reviews speak volumes about the work we do and will demonstrate why we should be your first choice for Long Island Home Remodeling.

CUSTOM HOME BUILDER LONG ISLAND

Frequently Asked Questions

What is the cost per square foot to build a custom home?

Several key factors influence the final cost of a project:

City – Each jurisdiction has its own requirements

Style – Traditional, Modern, 2 Story, other…

Size – The square footage of your home

Finishes – Interior selections (cabinets, counters, hardwoods, windows, doors and more)

Site Conditions – Topography, utility connections and accessibility

Our quotes are comprehensive and include:

  • Basic Feasibility Assessment
  • Contractor Fee
  • Labor
  • Materials
  • Rentals
  • Supervision
  • Landscaping & Irrigation
  • Course of Construction Insurance
  • Warranty
  • New York State Sales Tax

Obtaining a construction loan to build your custom home is different than a conventional loan. We will provide you with a list of lenders that our clients have used and encourage you to contact one or more to inquire about custom home financing. The lender will walk you through the process and explain what program will be best for your individual goals.

Every custom home will have a unique building timeline depending on the size and style of home, the property characteristics and the jurisdiction. Generally speaking, Architectural Design, Interior Design and permitting can take 6-9 months to complete. The average build time ranges from 10-18 months. Once we learn more about your custom home vision, we will tailor a timeline specific to your project.