Custom Glass Shower Installation & Design Company Long Island, NY
We provide the highest quality glass products & services on Long Island
Founded in 2013, GCS has had a tremendous amount of success due to our “can do it” attitude along with our innovative approach to every aspect of the business.
Lasting Impressions
Replacing just the glass in your shower will give your bathroom a million-dollar look.
Customer Care
When you work with us, it’s an experience you will love from the initial contact to the final install.
High Clarity
Don’t forget to ask about our starphire ultra-clear glass. It will change your life.
Fast Response
Schedule today and let us help you design and install your next project.
As Seen on TV
Our Services
At our local glass business on Long Island, we take pride in offering the finest custom shower and mirror services in the area. Our team of Glass Experts specializes in crafting full-sized steam showers, custom gym wall mirrors, single shower panels, glass partitions, vanity mirrors, glass wine cellars, and glass handrails. We are committed to providing you with an exceptional experience from estimate to installation, ensuring a quality product that exceeds your expectations.
Clean On Both The Inside & Outside
Shower Glass
Learn MoreBathroom remodels can be complex and expensive. For your next project, choose GCS Glass. We offer affordable, custom frameless glass shower designs, enclosures, and doors that can boost the value of your home and elevate the interior. Our shower doors are custom-made, which means your shower door options are endless. You can choose from various shower door styles and glass types, in addition to hardware styles, so your new shower will seamlessly blend with the existing decor in your bathroom.
Design Your Shower Glass
Get Spa-Like Luxury At Home
Steam Showers
Learn MoreA luxurious custom steam shower is the perfect choice for your bathroom remodel. At GCS Glass, we design and install custom steam shower enclosures that provide the ultimate spa-like environment. Unlike a prefab steam shower, a custom-built shower enclosure designed by GCS Glass is specifically made for your unique bathroom space.
Design Your Steam Showers
Reflect Your Style with Custom Mirrors
Custom Mirrors
Learn MoreOur team is dedicated to creating unique, custom-designed framed or frameless wall mirrors that will add elegance or functionality to your living room, dining room, bathroom, or home gym. We have extensive experience handling complex mirror installation design projects and will go above and beyond to ensure you’re satisfied with the results.
Design Your Custom Mirrors
Unobstructed Views & Unmatched Elegance
Glass Railings
Learn MoreGlass railings can instantly transform an outdated home or office space, patio, or balcony, adding a modern look that can open up an otherwise cramped space, providing a classic and clean look that’s more inviting and spacious. At GCS Glass, we offer custom-designed solutions for your glass railing needs. Our glass contractors provide design services that will help you create aesthetically pleasing, structurally integral glass railings for your home, business, and more.
Design Your Glass Railings
Custom Glass Partitions for Your Office
Glass Partition Walls
Learn MoreGlass partition walls and glass dividers offer a number of advantages over traditional barriers or walls. Partitions are customizable, so the design team at GCS Glass can create a partition in any shape or size, based on your unique needs. Whether you want to create a unique, bold look or add a bit of privacy in your home or office, glass partitions are a great choice that promotes an open, modern atmosphere.
Design Your Glass Partition Walls
One of a Kind Wine Displays
Wine Cellars
Learn MoreAvid wine collectors can invest in custom wine cellars that will provide the perfect environment for their fine wines, allowing them to age properly. At GCS Glass, we can design, create, and install a unique wine cellar for your home or business, that will provide optimal conditions for your wine collection, preventing it from spoiling both in aroma and taste.
Design Your Wine Cellars
Not sure where to start? No worries, check out our in depth buying guides.
Limited Lifetime Craftsmanship Warranty
GCS Glass warrants our products against defects in materials and workmanship under normal use for as long as it is owned by the original purchasing business or consumer. If a claim is deemed valid, the decision whether to repair or replace is determined by GCS Glass.
Servicing The Long Island Area
Simply the Best in the Glass Business
We know that quality matters at GCS Glass, and our team on Long Island is committed to making sure you get the perfect glass for your needs. We are a locally owned GCS location that specializes in custom residential glass projects and glass partition & mirror installations.
GCS Glass Of Long Island was built on the principle that the customer experience matters – from start to finish. We pride in our amazing team of glass experts that are trained on quality and craftsmanship.
We strive to serve the Long Island area with the finest quality and craftsmanship, providing custom solutions for each of our clients that perfectly fit their needs. Each of our projects is unique, and we work closely with our customers to ensure that their vision is realized. We also offer a range of after-sales services like repairs and maintenance to keep your glass looking its best. WE ARE GCS!
Feel free to give us a call for a glass shower door design consult or estimate!
Our History
Brandon Nicastro founded Grand Canyon State Glass Design in Phoenix, Arizona with an idea and a lot of hard work out of his in-law’s home.
Brandon partnered up with his old friend and coworker, Tom Nare, to enter a new market in Denver, Colorado.
Brandon partnered with another leader in the glass industry, Chance Forman, to form Glass Experts Partners (GEP) where they could combine their expertise and experience to develop software that supports their streamlined processes and systems.
Brandon & Chance, as Glass Experts Partners, teamed up with Derek Tonne of Sea Glass Interiors to open the third GCS location on Long Island in New York.
Later that same year, Chance officially transitioned his glass company, Ames Mirror & Glass, to the GCS brand as GCS Austin in Austin, Texas.
GCS ranked on the Inc. 5000 list of fastest growing private companies for the first time.
GCS was ranked, for the second time, on the Inc. 5000 list of fastest growing private companies.
Glass Experts Partners partnered with Chris Phillips of Showcase Shower Doors to open in their fifth state as GCS Santa Cruz in California.
GCS ranked for the third time on the Inc. 5000 list of fastest growing private companies.
What People Are Saying About Us
Transform Your Bathroom by Just Replacing Your Shower Glass Enclosure
Frameless Showers & Doors
Everybody has a shower, but do you have a frameless shower? Let us help you design and create your new custom shower door. Shower doors not only provide elegance to your bathroom but also value. Easy to clean with minimal maintenance. Not like your old typical framed shower door. We also offer the most popular shower in years. THE GRID SHOWER. These showers are the hottest item in home building for the last couple of years and the trend is still climbing. Check out our quick shower door estimate walkthrough for a fast and easy quote. We are conveniently located on Long Island, NY. Call Us Today!
Get Started Today & Have a Quote in 5 Minutes or Less
We pride ourselves in having fast and professional staff that are always ready to help you with your next project.
Schedule A Virtual Consult With A Long Island Glass Expert Today!
We pride ourselves in having fast and professional staff that are always ready to help you with your next project.
Select the name of the state to view all of the cities we service within that state.
- Amityville, NY
- Baldwin, NY
- Bay Shore, NY
- Bellmore, NY
- Bethpage, NY
- Brentwood, NY
- Brookhaven, NY
- Brooklyn, NY
- Commack, NY
- Cutchogue, NY
- Deer Park, NY
- East Hampton, NY
- East Marion, NY
- East Massapequa, NY
- Farmingdale, NY
- Freeport, NY
- Glen Cove, NY
- Hampton Bays, NY
- Hauppauge, NY
- Hempstead, NY
- Holbrook, NY
- Levittown, NY
- Long Island City, NY
- Manorville, NY
- Massapequa, NY
- Medford, NY
- Merrick, NY
- North Massapequa, NY
- North Merrick, NY
- North Wantagh, NY
- Patchogue, NY
- Plainedge, NY
- Queens, NY
- Queens, NY
- Roosevelt, NY
- Roosevelt, NY
- Sayville, NY
- Sayville, NY
- Seaford, NY
- Seaford, NY
- Smithtown, NY
- Smithtown, NY
- South Farmingdale, NY
- South Farmingdale, NY
- Southampton, NY
- Uniondale, NY
- Valley Stream, NY
- Wantagh, NY
- Westbury, NY
Long Island, New York, is a vibrant and diverse region known for its stunning beaches, world-renowned wine country, and charming villages. It is home to the scenic Fire Island National Seashore, a barrier island with beautiful beaches, charming lighthouses, and diverse wildlife. History buffs can explore the fascinating past of Long Island at the Sagamore Hill National Historic Site, the former home of President Theodore Roosevelt. The Montauk Point Lighthouse, located at the easternmost point of Long Island, offers breathtaking views and rich history. Wine enthusiasts can tour the North Fork, home to dozens of vineyards like Bedell Cellars and Kontokosta Winery. If you're seeking luxury shopping and dining, head to the Hamptons, known for its celebrity sightings and upscale lifestyle. When it comes to accommodations, Long Island has a wide range of options. Gurney's Montauk Resort offers a luxury beachfront experience with its private beach and spa services. The American Beech Hotel in Greenport provides a boutique hotel experience amidst the wine country. For a more intimate stay, the Baker House 1650 in East Hampton offers a bed-and-breakfast experience in a historic building with beautifully landscaped gardens.
Long island, 10-Day Weather Forecast
Airports
- Long Island MacArthur Airport
Universities
- Heritage Flight Academy which is on 2075 Smithtown Avenue.
- Helicopter Flight Training which is on 2111 Smithtown Avenue.
- Jetaway Aviation which is on 2076 5th Avenue.
- The Creative House which is on 2402 Ocean Avenue.
- Hounds Town University which is on 12 Garrity Avenue.
- ATP Flight School which is on 90 Arrival Avenue #901.
- Eastway Aircraft Services which is on 4175 Veterans Memorial Highway.
- Mid Island Air Service Inc which is on 101 Hering Drive.
- Long Island Flying which is on 1965 Smithtown Avenue.
- SFUSA which is on 101 Hering Drive.
Parks
- Waltess Estates Park which is on Church Street, Lake.
- Con Pak which is on 1612 Locust Avenue A.
- Lakeland County Park which is on Johnson Avenue.
- Islandia Baseball Field and Park which is on 1121 Old Nichols Road.
- 5th Street Christmas Lights which is on 8A 5th Street.
- Gold Star Parents Monument which is on 4256 Veterans Memorial Highway.
- Lt. Michael P. Murphy Memorial Park which is on Lake Shore Road.
Museums
- Bohemia Historical Society Museum which is on 1519 Locust Avenue.
- Armed Forces Plaza which is on 2285 Chestnut Avenue.
- Hallock Fitz-Greene Homestead which is on Pond Road.
- Lake Ronkonkoma Historical Society which is on 328 Hawkins Avenue.
- Lake Ronkonkoma Heritage Association which is on 4 Cherry Street.
What types of custom shower doors do you offer?
We offer a variety of custom frameless shower doors, including hinged, sliding, pivot, and bi-fold designs.
How long does it take to design and install a custom shower door?
The design process typically takes 1-2 weeks. Once finalized, the installation can be completed within 2-4 weeks, depending on the complexity of the project.
Why are frameless shower doors more expensive than framed shower doors?
Frameless shower doors are more expensive because they use thicker, high-quality tempered glass and require precise custom fittings and hardware for installation. The materials and labor associated with creating a sleek, seamless look contribute to the higher cost.
What areas do you serve in Long Island?
We serve all neighborhoods in Long Island and the surrounding areas, including Huntington, Smithtown, Riverhead, Hempstead, and Brookhaven. Contact us to confirm service availability at your specific location.
Does a warranty cover your shower doors?
Yes, all our custom frameless shower doors come with a warranty that covers material defects and installation.
What is the easiest frameless shower door to install?
Hinged doors are generally the easiest frameless shower doors to install because they require less hardware and complexity compared to sliding doors.
Do frameless shower doors leak?
Frameless shower doors are designed to minimize leaks, but they aren't 100% waterproof. Proper installation and high-quality seals around the edges are crucial to preventing water leakage.
What are the disadvantages of a sliding shower door vs. a swing door?
Due to the track system, sliding doors can be harder to clean and may require more maintenance to keep the rollers functioning smoothly. On the other hand, swing doors need more space to open outward, which can be an issue in smaller bathrooms.
Can you work with any bathroom layout?
Yes, we specialize in custom solutions that can be tailored to fit any bathroom layout, regardless of size or design.
What kind of glass do you use for your shower doors?
We use high-quality, durable tempered glass that is available in various finishes, including clear, frosted, and patterned options.