Window Repair & Replacement
Whether your windows need professional repair or complete replacement, DMS Windows & Doors provides expert solutions to improve comfort, energy efficiency, security, and long-term performance. We inspect every window before recommending the most practical option for your home.
Window Sash Repair
Damaged or worn window sashes can affect operation, energy efficiency, and security. We repair or replace window sashes, balances, weatherstripping, and related components to restore smooth performance without unnecessary window replacement.
Window Frame & Wood Rot Repair
Damaged window frames and localized wood rot can often be repaired before more extensive damage occurs. We restore structural integrity, improve weather protection, and help extend the life of your existing windows.
Window Glass Replacement
Cracked, broken, or foggy window glass can reduce comfort and energy efficiency. We replace insulated glass units and damaged window glass to restore clear views, improve insulation, and enhance your home’s appearance.
Window Hardware Repair
Worn or damaged window hardware can prevent windows from opening, closing, or locking properly. We repair and replace locks, latches, cranks, balances, and other operating components for smooth, reliable performance.
Window Adjustment
Windows that stick, won’t close properly, or have become misaligned can often be corrected through professional adjustments. We restore proper alignment, improve operation, and help eliminate drafts without replacing the entire window.
Window Caulking & Recaulking
Professional caulking and recaulking help seal gaps around your windows, reducing drafts, preventing water intrusion, and improving your home’s overall energy efficiency and weather protection.
Window Screen Repair & Rescreening
Damaged window screens reduce ventilation and allow insects to enter your home. We repair screen frames and replace torn or worn mesh to restore fresh airflow, visibility, and lasting durability.
At DMS Windows & Doors, we believe homeowners deserve honest recommendations—not one-size-fits-all solutions. That’s why every project begins with a professional evaluation, allowing us to recommend the approach that provides the best long-term performance, energy efficiency, and value for your home.
DMS Windows and Doors
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Our Window, Door & Glass Services
At DMS Windows & Doors, we provide professional window replacement, entry door replacement, window and door repairs, insulated glass replacement, and commercial glazing services throughout New York City, Long Island, New Jersey, and Connecticut.
Our Completed Projects
Trusted by thousands of homeowners throughout New York, New Jersey, and Connecticut. Our specialists provide expert window, door, wood frame, and hardware restoration and repair services, with local teams proudly serving Long Island and the entire Tri-State Area.
8+ Years of Experience
Driven by expert craftsmanship, DMS Windows is a trusted restoration contractor serving New York, New Jersey, and Connecticut. We specialize in window restoration, insulated glass replacement, wood window frame repair, door restoration, and professional installation of insulated glass units (IGUs).
10-Year Warranty on IGU Replacements
Our commitment to quality is backed by a 10-year warranty on insulated glass unit (IGU) installations and a 5-year warranty on wood window and door restoration services. Every project is completed using premium materials and expert craftsmanship. Trust us to provide reliable window and door repair services backed by long-lasting results.
Our Simple 5-Step Process
From your first call to the final installation, we’re here to make every step simple, transparent, and stress-free.
Every home is different, and so is every project. Whether you need professional repairs, insulated glass replacement, new windows, or a new entry door, our process is designed to help you make an informed decision with confidence.
Schedule Your Free On-Site Estimate
Contact our team to schedule a convenient on-site visit. We’ll listen to your concerns, discuss your project, and arrange a time that works best for you.
Professional Evaluation
Our experienced team carefully inspects your windows, doors, or glass to identify the source of the problem and evaluate the condition of the entire system—not just the visible damage.
Review Your Options
We’ll explain our findings, answer your questions, and discuss the solutions available to you. Whether your project involves professional repairs, component replacement, insulated glass replacement, or installing new windows or entry doors, we’ll recommend the approach that best fits your home, your budget, and your long-term goals.
Professional Installation & Quality Workmanship
Once you’ve chosen the right solution, our experienced team completes the work using quality materials, professional installation techniques, and careful attention to detail. Every project is completed with a focus on lasting performance, energy efficiency, and customer satisfaction.
Enjoy the Results
Whether your project involved repairs, replacement, or a completely new installation, you can enjoy improved comfort, enhanced curb appeal, greater energy efficiency, and lasting value for your home.
Recent Projects
See how we’ve helped homeowners improve the beauty, comfort, energy efficiency, and value of their homes with professional window and door solutions
Real Results • Before & After
We guarantee quality and provide a warranty on our work
BRAND NAMES WE REPAIR
