Door installers in Holbrook, NY
2 verified door installers serving Holbrook and the surrounding area. Entry, interior, patio and shower doors — supply, install and repair. Free and no obligation.
GCS Glass & Mirror
Are you looking for luxurious yet affordable custom shower doors in Long Island? Look no further than GCS Glass & Mirror. We are a highly reputable glass company in Long Island specializing in custom shower doors, frameless shower doors, and glass enclosures. We understand that each home is unique and therefore offer custom frameless shower enclosures that are designed to fit your space perfectly. Our frameless shower doors Long Island company only use the highest quality materials to create a beautiful and functional space for your bathroom. Since 2013, our glass enclosures Long Island company has been servicing homeowners, builders, and contractors with the highest quality glass products and services. Contact us today to get started!
View profileDoors in Holbrook, NY: a homeowner's guide
Common doors jobs in Holbrook, NY
- Entry and front door replacement
- Interior door installation
- Patio and sliding door installation
- Storm and security doors
- Shower door installation
What affects the cost
- Door material — steel, fiberglass, wood or glass
- Pre-hung unit vs. slab-only replacement
- Sidelights, transoms and decorative glass
- Frame or threshold repair
- Locksets and smart-lock hardware
How to hire the right pro
- Ask whether they install pre-hung units or retrofit slabs
- Confirm weather-stripping and sealing are included
- Check the manufacturer warranty and the installer's labor warranty
- Measure twice — ask them to measure on site
Need hardware for your doors project?
We also own Hinge Outlet — professional-grade hinges, handles and door hardware shipped fast. Homeowners can claim a one-time 20% code, capped at $500 in savings.
Nearby cities in New York
Hiring door installers in Holbrook
Every business on this page is a published profile in Holbrook, New York, with its own services, ratings and contact details. Reach out to two or three, compare what's included, and hire directly — we never take a commission on your project.
Want a wider radius? See all door installers in New York or open the map search.
Frequently asked questions
How much does doors work cost in Holbrook, NY?
Prices vary by project size, materials and access. The best way to get an accurate number is to compare a few free quotes from verified local pros — most homeowners gather 2–3 before deciding.
Are these contractors verified?
Verified contractors have claimed their profile and confirmed their business email or phone number.
Does it cost anything to contact a contractor?
No. Browsing profiles and reaching out is completely free with no obligation. You only pay the contractor you choose to hire.
How do I choose the right pro in Holbrook, NY?
Compare ratings and review counts, check that the services listed match your project, and ask each pro about timelines, warranties and who handles permits.