FAQs
At Williams Glass and Company, we believe in clear communication—just like our glass. We know you may have questions about our services, pricing, warranties, and what to expect when working with us. That’s why we’ve put together this FAQ section to provide honest, helpful answers to the most common questions we receive. Whether you’re planning a new installation or need a quick repair, we’re here to guide you every step of the way.
If you don’t see your question here, feel free to contact us directly—we’re always happy to help!
Can I install regular glass in a door?
No, a door requires safety glass.
How do I know if my window needs to be replaced or just repaired?
If your window has fogging, visible cracks, drafts, or causes higher energy bills, a replacement might be needed. Small cracks or chips in single-pane windows can often be repaired.
Why is my window leaking air or why is cold air coming from my window?
A window needs to be locked to have a secured seal from the outside. If it is locked and still problematic, it may need to be resealed with caulk.
What are the most energy efficient windows?
Low-E and or insulated window with argon gas.
What is the cost of replacement windows?
Window style, glass package, and frame material—influence the cost, as do the sizes, quantity, and quality of the windows you install.
Do frameless shower enclosures leak?
Not when installed properly. We ensure a precise fit and use high-quality seals to prevent leaks.
Can you replace just the glass in my window or door?
Yes, we can often replace just the glass and reuse the existing frame if it’s still in good shape.
Do you install or replace store front glass and office partitions?
Yes. We provide storefront systems, commercial door glass, and custom office partitions — all built to code and designed for durability.
Do you work with contractors on new builds or renovations?
Yes. We regularly serve as cubcontractors for commercial and residential construction projects throughout the DMV.
Explore Our Services
Whether you need glass for your home or business, we offer fast, affordable solutions you can count on. Choose a category below to get started.
Serving Businesses Across MD, VA & DC:
We proudly offer commercial glass services to businesses in:
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Maryland
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Virginia
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Washington, DC
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Frederick County
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Montgomery County​
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Carroll County
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Baltimore County
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Howard County
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Prince George's County
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