Home Renovation with
Gesmundo Designs
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Carpentry & Home Improvement Contractor
Gesmundo Designs is a renovating company that takes pride in its work. We are professional, trustworthy, and skilled craftsmen who strive to understand our customer’s goals and make them a reality. Our mission is to provide quality top-notch services that leave our blown away, and with peace of mind that the job was done right.
Skilled
Gesmundo Designs is a team of skilled carpenters who can handle all phases of construction. We are licensed and insured, so our clients can be rest assured that their project is in good hands.
Clean Cut
We use only the highest quality materials, and our finished work is always flawless. If you are looking for a kitchen and bath renovation, Gesmundo Designs is the team you need to call.
Professional
Our team of highly skilled professionals takes pride in every aspect of our work, from the initial consultation to the final product. We go above and beyond to ensure that you are completely satisfied with the end result.
Our Services
Our services include design creation, full builds, remodeling, and overall home improvement. We take pride in our ability to create unique spaces that reflect our client’s taste and lifestyle. Whether you’re building a new home, renovating an existing one, or simply looking for custom bar cabinets, Gesmundo Designs is the perfect partner for all your carpentry needs.
Our latest Projects
Gesmundo Designs offers custom home renovations to meet the needs of our clients. From luxury and lifestyle design to high-end quality work, we can custom tailor a project to fit your specific needs. Architectural design, carpentry, and home improvement are just a few of the areas we specialize in. We also offer home remodeling services to help you create the space you’ve always wanted. Whatever your vision is, we can bring it to life. Contact us today to discuss your project in detail. We look forward to working with you!
Check out our Q&A featured on I Love Interior Design Long Island!
What Our Clients Say
EXCELLENT Based on 33 reviews Posted on Ryan MooneyTrustindex verifies that the original source of the review is Google. Hiring Gesmundo Designs for our entry way project was one of the best choices we made! We wanted this cabinet to match our existing, which was not an easy task to say the least. The size we needed to fill was an odd one so this project was completely custom. The team was responsive and thorough- they made sure to get it perfect ! We are obsessed with the results and cannot wait to use them again in the future !Posted on Beth MooreTrustindex verifies that the original source of the review is Google. Roberto and his team were amazing to work with. He was extremely detailed and puts extreme care into his work which definitely shows! We are so happy with the result and highly recommend his work.Posted on Jennifer PrincipeTrustindex verifies that the original source of the review is Google. Had a basement window put in my home in East Northport. The work was outstanding and quick. When the job was finished all the garbage was bagged and thrown away. I would definitely used Gesmundo Designs again for any other work that I would need.Posted on BillTrustindex verifies that the original source of the review is Google. It was a true pleasure working with Roberto and his team. They were consistently punctual, communicated effectively, and demonstrated meticulous attention to detail. Each day, they ensured the workspace was tidy before leaving. Our master bath and walk-in closet turned out fantastic, thanks in no small part to their suggestions and collaboration throughout the project. We would absolutely choose them again for future work.Posted on MicheleTrustindex verifies that the original source of the review is Google. Roberto and his team were true professionals and a pleasure to work with. He listens intently and pays attention to details which is very important when you are doing a home renovation. He made sure everything was perfect and up to our expectations before he closed the job out. He is the BEST contractor I’ve ever worked with and I’ve owned many homes in my lifetime!Posted on Samantha BrownTrustindex verifies that the original source of the review is Google. Gesmundo Designs was wonderful to work with! They worked with us throughout the whole process from design to installation. They were responsive, collaborative and timely. The team was excellent and the final product was high quality and top notch. We would highly recommend!Posted on Todd MuchnickiTrustindex verifies that the original source of the review is Google. Roberto and his entire team were an absolute pleasure to work with. They performed high quality work and were extremely professional throughout the entire project. I would not hesitate to hire them again. Highly recommended!Posted on Koop n PandaTrustindex verifies that the original source of the review is Google. Got my kitchen done they were perfect eye for detail and very quick and simply wonderful job would recommend for anyone I will use again best workers I have ever hadPosted on Sean MurilloTrustindex verifies that the original source of the review is Google. Awesome job at awesome price. Very particular attention to detail. Cant wait for my next project...you guys rockPosted on Jocelyn WesterholdTrustindex verifies that the original source of the review is Google. As an interior designer, I’m very picky about who I work with on custom projects. Roberto and his very talented team did two jobs for me recently: 1) They installed new lighting in a built-in coffee bar and wine cabinet, and 2) they built a built-in record shelf where there was previously a space for a TV. Their work is EXCELLENT! These are highly skilled craftspeople who take real pride in their work. Roberto is a true professional, and just a great person overall. I loved working with him and his crew! They were efficient, polite, kept everything so clean while working, and the end result is beautiful. Highly recommend!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Blog

Defining Zones in Large Kitchens with Ceiling and Floor Details
Large kitchen layouts have become increasingly popular in Long Island homes, but creating separation between cooking, dining, and entertaining areas now plays a major role in how these spaces function. While expansive layouts create better flow and improve natural light, they also require intentional design planning to ensure each area of the kitchen feels organized, functional, and visually balanced. Without proper architectural definition, oversized kitchens can begin to feel visually flat or disconnected. That is why modern kitchen renovations increasingly rely on ceiling treatments, flooring transitions, lighting placement, and custom carpentry to establish distinct zones throughout the space. For homeowners planning high-end kitchen remodeling projects in Nassau and Suffolk County, these architectural details help create separation among cooking, dining, entertaining, and gathering areas without sacrificing the openness of the layout. Why Architectural Kitchen Details Matter in Open-Concept Layouts Open-concept kitchens are designed to connect multiple living spaces. In many Long

The Rise of the “Back Kitchen”: Adding a Scullery or Pantry Room
Why Long Island Homeowners Are Adding Sculleries & Pantry Rooms Across Long Island, homeowners are rethinking how kitchens function during everyday life, large gatherings, meal prep, and storage. One of the biggest shifts in modern kitchen remodeling is the rise of the “back kitchen” — a secondary prep space often designed as a scullery, pantry room, or hidden working kitchen tucked behind the main entertaining area. The concept is simple: keep the primary kitchen visually clean while moving clutter, small appliances, bulk storage, and heavy prep work into a separate functional space. For homeowners investing in high-end kitchen renovations, this layout creates a kitchen that feels more organized, more intentional, and significantly easier to live in. Across Long Island, including homes throughout Nassau and Suffolk County, these secondary kitchen spaces are becoming one of the most requested upgrades in luxury kitchen remodeling projects. What Is a Back Kitchen or Scullery?

Luxury Home Renovation Checklist for Suffolk County Residents
Renovating a home in Suffolk County comes with a different level of expectation. It involves a clear process that aligns design, budgeting, permitting, and construction from the very beginning. Homes throughout Suffolk County often present unique structural layouts, local zoning considerations, and higher expectations for customization. Approaching your renovation with a defined checklist helps ensure the entire project moves forward efficiently and without unnecessary setbacks. This guide outlines the key steps Suffolk County homeowners should take before, during, and after a high-end renovation. Why Planning Matters for High-End Renovations Luxury renovations go beyond surface-level updates. They require coordination between design decisions, materials, permitting, and skilled labor, all working toward a clearly defined outcome. Start by evaluating how your home functions today. Identify where it falls short. Kitchens may feel closed off or inefficient for entertaining. Bathrooms may lack storage or feel outdated. In many cases, the issue is not just

How Much Does a High-End Kitchen Remodel Cost on Long Island?
When homeowners search for high-end kitchen remodel cost on Long Island, they’re usually past inspiration and into planning. At this stage, the biggest question is simple: what does “high-end” actually cost, and what does that investment include? On Long Island, particularly across Suffolk County and the North Shore, a high-end kitchen remodel reflects more than upgraded finishes. It accounts for older home layouts, structural considerations, custom craftsmanship, and premium materials installed for the first time. Below is a realistic breakdown to help you budget with clarity and confidence. Typical Price Ranges for a High-End Kitchen Remodel on Long Island High-End Kitchen Remodel: $75,000–$100,000 This range is ideal for homeowners looking to elevate their kitchen with premium finishes while maintaining the existing footprint. Projects in this category often include: This tier works well when the layout remains functional, and the focus is on material upgrades rather than reconfiguration. Luxury Kitchen Renovation:

East Northport Basement Remodeling: Transform Your Basement into a Designer Living Space
In East Northport, the definition of a finished basement has changed. It’s no longer drywall and recessed lights. It’s curated lighting, architectural millwork, built-in storage, acoustic comfort, and thoughtful zoning that transform the space into a true extension of the home. Today’s basement remodeling in East Northport is about intention. Homeowners are no longer looking to simply “add space.” They want a custom-designed lower level that feels cohesive with the rest of the house. A well-executed designer basement renovation on Long Island blends layout strategy with high-end finishes—elevated, functional, and built with lasting craftsmanship. For East Northport homeowners who value quality construction and refined design, the basement has become one of the most strategic and rewarding renovations available. Why East Northport Homeowners Are Investing in Basement Remodeling Across Suffolk County, homeowners are recognizing that the lower level offers untapped potential. Instead of building outward, they are building inward, transforming underutilized space

How to Choose the Right Long Island Contractor for Your Custom Home Renovation
When you’re planning a custom home renovation on Long Island, the contractor you choose affects every part of the renovation. It impacts communication, craftsmanship, timelines, and costs. Homeowners in East Northport, Crab Meadow, Commack, and surrounding areas deserve a partner who combines licensed professionalism with genuine care. Here’s what to look for when choosing a Long Island contractor for your custom home renovation.. Credentials and Licensing Verify Licenses and Certifications Hiring a licensed contractor protects your investment. Suffolk County and New York State require specific registrations, permits, and insurance—especially for renovations involving plumbing, electrical work, or structural changes. A properly licensed Long Island contractor confirms they meet local standards and are backed by a bond or insurance policy. It also provides recourse if issues arise during or after the project. Look for Professional Affiliations Professional affiliations show a commitment to ongoing education and quality standards. Memberships in groups like the

