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Trusted Dormers & Home Additions Contractors on Long Island

Over 30 years of excellence in home remodeling, renovations, and custom builds across Suffolk & Nassau County.

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Flexible Financing Options

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Cascella and Sons Construction Corp.

Long Island Home Remodeling & Renovation

Serving Suffolk & Nassau County

We are Certified Andersen Window Installers offering a wide range of options to help you revitalize and renovate your home. As a leading Long Island home remodeling company, we specialize in bathroom remodeling, kitchen remodeling, custom decking, new home builds and more.

We can’t wait to bring your home renovation project to life!

Schedule A Consultation

Long Island Home Remodeling & Dormer Contractors.

Your Premier Contractors, Renovators, And Home Remodelers

Build Your Dream Home.

Serving Suffolk and Nassau County Long Island

Cascella and Sons Construction is your premier Long Island home remodeling company. With over 30 years of experience serving Long Island homeowners, we are the best choice for your next exterior remodeling project, window installation, or renovation.

At Cascella and Sons Construction, we strive to excel at everything we do, ensuring that our customers get a high-value return no matter the service. We are committed to providing professional workmanship from concept to completion.

At the end of the day, we pride ourselves on being able to keep your home improvement projects under one roof, on time, and on budget—all while ensuring top-quality workmanship.

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Recent Project Videos

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WE WANT TO BE YOUR LONG ISLAND HOME REMODELING SERVICE

Services We Offer

High Quality, Professional, Experienced

At Cascella and Sons Construction, we pride ourselves on delivering top-quality Long Island home improvement, renovation and remodeling services coupled with paralleled customer service. No matter the type or scale of the project, we empower our clients to make informed decisions based on accurate information and thoughtful advice.

We’ve been in the Long Island home remodeling game for 30+ years, but it’s our dedication to our clients and exceptional craftsmanship that really defines us. So, whether you’ve just purchased your home or are making space for your growing family, we can guide you through the remodeling process from start to finish.

We know you’ll enjoy working with us as much as you’ll love living in your dream home.

Bathroom Renovation Services

Whether you’re expanding with a new half or full bath or upgrading your master bathroom, our expertise in bathroom remodeling, design, and renovation ensures we can assist you in achieving the perfect aesthetic, functionality, and modern look
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Custom Decking

We can design, plan, and construct your new custom deck tailored to your needs. From traditional wood decks to modern composite decking, we offer a wide range of deck designs, materials, and finishes to fit any lifestyle and enhance your outdoor living space.
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Dormers, Additions & Extensions

Looking to add some extra space to your Long Island home with a home addition, dormer, or extension? We have the knowledge and know-how to maximize every inch with expert remodeling and renovation solutions.
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Entry Doors

From installing a single exterior storm door to installing an entire set of entry doors with custom glass panels, we do it all.
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Kitchen Remodeling

Your kitchen is the heart of your home, and we can help you maximize its value with a custom remodel or renovation.
Learn More

New Home Builds

If you’re starting from scratch, you need an experienced contractor on your side. Contact Cascella and Sons to make sure your project goes off without a hitch.
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Roofing

As a homeowner, your roof is what separates you from the elements. Keep it in the best shape with comprehensive services from Cascella and Sons. We are your roofing experts Long Island.
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Siding

When that Long Island weather. takes a turn for the worse, we can help repair and replace all types of siding and plating. We are the best roofing company on Long Island and your James Hardie Certified Installers.
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Window Replacement

We are your Andersen Certified Installer on Long Island, which means we can provide you with the best windows on the market to protect you from that unpredictable Long Island weather.
Learn More

Bathroom Renovation Services

Whether you’re expanding with a new half or full bath or upgrading your master bathroom, our expertise in bathroom remodeling, design, and renovation ensures we can assist you in achieving the perfect aesthetic, functionality, and modern look
Learn More

Custom Decking

We can design, plan, and construct your new custom deck tailored to your needs. From traditional wood decks to modern composite decking, we offer a wide range of deck designs, materials, and finishes to fit any lifestyle and enhance your outdoor living space.
Learn More

Dormers, Additions & Extensions

Looking to add some extra space to your Long Island home with a home addition, dormer, or extension? We have the knowledge and know-how to maximize every inch with expert remodeling and renovation solutions.
Learn More

Entry Doors

From installing a single exterior storm door to installing an entire set of entry doors with custom glass panels, we do it all.
Learn More

Kitchen Remodeling

Your kitchen is the heart of your home, and we can help you maximize its value with a custom remodel or renovation.
Learn More

New Home Builds

If you’re starting from scratch, you need an experienced contractor on your side. Contact Cascella and Sons to make sure your project goes off without a hitch.
Learn More

Roofing

As a homeowner, your roof is what separates you from the elements. Keep it in the best shape with comprehensive services from Cascella and Sons. We are your roofing experts Long Island.
Learn More

Siding

When that Long Island weather. takes a turn for the worse, we can help repair and replace all types of siding and plating. We are the best roofing company on Long Island and your James Hardie Certified Installers.
Learn More

Window Replacement

We are your Andersen Certified Installer on Long Island, which means we can provide you with the best windows on the market to protect you from that unpredictable Long Island weather.
Learn More

Ensuring Excellent and Seamless Service in Every Project

As general contractors in Long Island, Cascella & Sons Construction Corp understands that embarking on a construction project can be a significant decision, and we are committed to ensuring a seamless and enjoyable experience for our clients from start to finish. 

Our service process is designed to be thorough, transparent, and customer-centric, with each step carefully tailored to meet your unique needs and preferences.

01

Initial Contact

Our service process begins with your initial contact with our team. Whether you reach out via phone, email, or through our website, we are ready to listen to your needs and provide prompt assistance.

02

Screening

After the initial contact, we conduct a brief screening to gather essential information about your project, including its scope, budget, and timeline. This allows us to determine the best approach and ensure that we are the right fit for your needs.

03

Estimator Dispatch

Once we have gathered the necessary details, we dispatch one of our experienced estimators to assess the project in person. Our estimator will conduct a thorough inspection of the site, taking into account various factors such as structural considerations, materials needed, and labor requirements.

04

Meeting With The Customer

Following the estimator’s assessment, we schedule a meeting with you to discuss the findings and further refine the project details. This meeting serves as an opportunity for you to ask questions, share your vision, and provide any additional input.

05

Proposal Preparation

Based on the information gathered during the assessment and the meeting with you, our team prepares a detailed proposal outlining the scope of work, timeline, and cost estimates for your review.

06

Presentation To The Customer

We present the proposal to you, explaining each aspect in detail and addressing any concerns or questions you may have. Our goal is to ensure that you have a clear understanding of the proposed plan and are comfortable moving forward.

07

Contact Preparation

Upon your approval of the proposal, we proceed with preparing the contract, outlining the terms and conditions of the agreement, including payment schedules and project milestones.

08

Permits And Compliance

Before commencing work, we handle all necessary permits and ensure compliance with local regulations and building codes to avoid any delays or complications during the project.

09

Project Scheduling

With the permits secured and compliance confirmed, we develop a detailed project schedule outlining key milestones and deadlines to keep the project on track.

10

Service Delivery

Our experienced team of professionals begins work on your project, adhering to the highest standards of craftsmanship and professionalism. Throughout the construction process, we maintain open communication with you, providing regular updates on progress and addressing any concerns that may arise.

11

Quality Assurance

Quality is at the forefront of everything we do. We conduct regular inspections and quality checks to ensure that the work meets our rigorous standards and exceeds your expectations.

12

Final Walkthrough

Upon completion of the project, we schedule a final walkthrough with you to review the work and address any final details or touch-ups. We won’t consider the job complete until you are fully satisfied with the results.

13

Job Completion And Final Payment

Once you have given your approval, we finalize the project and handle any remaining paperwork before requesting final payment.

14

Post-service Support

Our commitment to you doesn’t end with the completion of the project. We provide ongoing support and assistance, should you have any questions or require further assistance after the job is done.

15

Feedback And Follow-up

Your feedback is invaluable to us. After the project is completed, we follow up with you to gather your feedback and ensure that you are completely satisfied with the entire process. We take any suggestions or concerns seriously and use them to continually improve our services.

At Cascella & Sons Construction Corp, we strive to make every step of your construction journey as smooth and stress-free as possible. With our comprehensive service process and dedication to customer satisfaction, you can trust us to bring your vision to life with excellence and integrity.

Contact Us Today!

If you live in it, you should love it.

Give Us A Call Today To Start Your Dormer Or Home Extension Project!

Consult with our professional staff today about your next project.

Contact Us Today!
(631) 582-0100

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.

Cascella & Sons Construction Corp.

10 Reviews

Eddie M.

Jul 17, 2024 · ,

Excellent work!

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Financing Your Dream Home Improvement Project

Let's Make It Happen!

At Cascella and Sons, we believe that your dream home should be within reach. That’s why we offer a variety of flexible and personalized financing options to fit your unique needs and budget.

Whether it’s a small renovation or a major transformation, we’ve got you covered. Our dedicated team of experts will guide you through the financing process, making it simple and stress-free.

Don’t wait any longer to bring your dream home to life. Check out some of the financing options we have below.

Learn More About HFS Financing

Flexible Payment Plans

Choose from a variety of payment options that fit your budget and timeline..

Easy Application Process

Our streamlined application process makes it simple to get approved quickly.

Competitive Rates

We partner with top lenders to offer you the most competitive rates available.

  • Address
Suffolk County
70 Carleton Avenue
Central Islip, NY 11722
Hamptons
53 Hill St, Suite 80
Southampton, NY 11968

Serving Suffolk & Nassau County, Long Island

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