Randolph, NJ

Areas Served:  Fairfield | Boonton | Caldwell | Essex Fells | Lake Hiawatha | Livingston | Montville | Mountain Lakes | Parsippany | Pine Brook | Roseland | Towaco | Newfoundland | Oak Ridge | Dover | Mine Hill | Andover | Budd Lake | Denville | Flanders | Hackettstown | Hopatcong | Kenvil | Lake Hopatcong | Landing | Long Valley | Rockaway | Randolph | Sparta | Succasunna | Wharton | Chatham | Florham Park | Madison

Glass problems have a way of showing up at the worst possible time. The Glass Guru serving Randolph provides dependable glass repair and replacement services for homes and businesses throughout the area. From restoring damaged glass to upgrades that improve comfort, safety, and appearance, our local team helps customers choose solutions that make sense for their space. Serving Randolph, we’re known for experienced glass specialists, honest guidance, and quality workmanship.

Glass issues can impact safety, comfort, and energy efficiency if left unaddressed. Our glass specialists evaluate the condition of the glass and explain the most effective options, whether that involves repair or replacement. The goal is always to fix the problem correctly the first time.

Services

Window Glass Replacement & Repair

Damaged window glass compromises your home’s insulation, security, and appearance. Our Randolph team replaces broken glass quickly and installs high-quality single-pane, dual-pane, and insulated glass units to restore comfort and efficiency.

Foggy Window Seal Repair

A fogged window means the seal on your insulated glass unit has failed. We diagnose and replace the failed glass—restoring clarity without requiring a completely new window frame or sash.

Mirrors

We supply and install custom mirrors for bathrooms, entryways, bedrooms, and commercial spaces. All mirrors are measured on-site, cut to fit, and professionally mounted for a clean, precise result.

Custom & Decorative Glass

Our custom glass cutting service covers a wide range of applications—tabletops, cabinet inserts, shelving, display cases, and specialty shapes. Decorative options include frosted, tinted, textured, and etched glass.

Door Glass Repair & Replacement

From entry door glass to patio door panels, we handle glass repairs and replacements for every type of door. New decorative inserts can be added at the same time to update the look of any door.

Commercial Glass Services

We provide commercial glass solutions to businesses throughout Randolph—storefront glass installation and repair, commercial door glass, glass partitions, and safety glazing. Professional service on your schedule.

Pet Doors & Installations

A pet door set into existing glass is one of the cleaner solutions for homes where cutting through a wall isn’t practical. Our Randolph team sizes the opening to your pet and your glass panel, installs the door unit with proper framing, and finishes the surround so the result is tight, weatherproof, and visually clean.

Screen Services

We handle screen repairs and replacements for windows and doors throughout Randolph. Torn mesh, bent frames, missing screens, and non-standard sizing are all problems we solve on site. Custom screens built to fit unusual openings, and solar mesh available for high-sun exposures.

Shower Doors & Enclosures

Shower enclosures need to fit the space precisely to seal correctly and look right. Our Randolph team measures on site, fabricates the glass panels to exact dimensions, and installs frameless, semi-frameless, and framed enclosures with hardware that suits your bathroom’s existing finish and style.

Window Restoration & Upgrades

Windows with good bones don’t need to be replaced—they need the right repairs. Our Randolph team evaluates each window individually and addresses whatever is actually causing the problem, whether that’s a broken sash cord, failed weatherstripping, a damaged balance, or a compromised seal. Targeted repairs that restore full function at a fraction of replacement cost.

Wood Window Rot Repair

Frame rot is a structural problem that gets worse the longer it goes unaddressed. We assess the damage thoroughly, remove all deteriorated material, treat the exposed wood to stop further decay, and restore the frame to solid condition—so your windows close properly, seal correctly, and hold up going forward.

Your next step is simple. Contact The Glass Guru serving Randolph for a free consultation. We will assess your situation and provide clear options.

Disclaimer- Not all services are available in all markets. Contact your local The Glass Guru for service availability. Each location is independently owned and operated.

The Glass Guru

Parsippany, NJ

1574 Sussex Turnpike Unit 1
Randolph, NJ 07869

Hours

Mon
Tue
Wed
Thu
Fri
Sat
Sun

8:30am – 4:30pm

8:30am – 4:30pm

8:30am – 4:30pm

8:30am – 4:30pm

8:30am – 4:30pm

Closed

Closed

Jenny Lenhard,

Owner

Coming Soon

Frequently Asked Questions About Our Glass Services

Can you replace just the glass or do I need a whole new window?

Often, we can replace just the glass while keeping the existing frame. This option saves money when frames are in good condition. We assess and advise based on your specific situation.

What brands of glass do you use?

We work with reputable manufacturers to ensure quality. Specific brands depend on the application and your preferences.

How do you handle large or heavy glass panels?

Our team is equipped and trained to handle glass of all sizes safely. We use proper techniques and equipment to protect both the glass and your property.

Is there a best time of year to replace windows?

Glass replacement can be done year-round. Moderate weather is easiest, but we work in all seasons with appropriate precautions.

What do your customers say about your service?

We encourage you to read reviews from customers in your area. Our reputation is built on consistent quality and honest service.

This information is not intended as an offer to sell, or the solicitation of an offer to buy, a franchise. It is for information purposes only. Currently, the following states regulate the offer and sale of franchises: California, Hawaii, Illinois, Indiana, Maryland, Michigan, Minnesota, New York, North Dakota, Oregon, Rhode Island, South Dakota, Virginia, Washington, and Wisconsin. If you are a resident of or want to locate a franchise in one of these states, we will not offer you a franchise unless and until we have complied with applicable pre-sale registration and disclosure requirements in your state.

The Glass Guru is a registered trademark of The Glass Guru Enterprises, Inc. Each location is independently owned and operated. State, provincial, and local laws may impact the services this independently owned and operated franchise location may perform at this time. Please contact the franchise location for additional information

© 2026 The Glass Guru Enterprises Inc. All rights reserved.

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