Architectural glass, installed to a higher standard.

Glass office partitions, storefronts, windows and doors for commercial and residential clients in New York City and Florida.

Call or email for a free quote.

25+ years in business 7,589 windows installed at Riverton Square
1450 Broadway, a pre-war office tower in Midtown Manhattan

1450 Broadway, building-wide window replacement

Recent building-wide projects in Manhattan

  • 370 Lexington Ave
  • 1450 Broadway
  • Riverton Square

Selected work

Window replacements, storefronts and glass partitions for apartment buildings, offices and homes across New York.

370 Lexington Ave, Midtown Manhattan

370 Lexington Ave

Midtown ManhattanWindows and new storefront
34-18 91st Street, Jackson Heights, Queens

34-18 91st Street

Jackson Heights, Queens
Pinnacle Glassworks project photo
Glass office partitions, New York

Glass office partitions

New YorkWatch the install video
Warburton Ave, Yonkers

Warburton Ave

Yonkers
265 Wythe Ave, Williamsburg, Brooklyn

265 Wythe Ave

Williamsburg, Brooklyn
483 Ocean Parkway, Brooklyn

483 Ocean Parkway

Brooklyn
65 Ocean, Brooklyn

65 Ocean

Brooklyn
Pinnacle Glassworks project photo

Our guarantee

We stand behind our work. If you're not completely satisfied, we'll do everything we can to make it right.

25+

Years of commercial and residential glass work in New York.

See how a project runs
Pinnacle crew installing glass office partitions in a loft office

One team, from consultation to final walk-through.

For more than 25 years we've handled glass and aluminum work across New York City from our office in Brooklyn, from a single broken pane to building-wide window replacements in Manhattan. We also take on projects in Florida. Whatever the size, we stay in touch with you until the job is done.

  • 25+ yearsCommercial and residential
  • Satisfaction guaranteeWe make it right
  • Free consultationEstimate before any work
  • New York and FloridaBased in Brooklyn

How a project runs

Simple and efficient, and you'll always know what happens next.

  1. Step 1

    Call or email

    Call (646) 856-1639, or email plans, photos or a short description of the job.

  2. Step 2

    Free consultation

    We assess the job and give you an estimate, at no cost.

  3. Step 3

    Scheduled install

    We book a time that works for you, and our team arrives on time and ready.

  4. Step 4

    Final walk-through

    We check the finished work with you. If you're not completely satisfied, we make it right.

Questions, answered

Don't see yours? Call (646) 856-1639 or email info@pinnacleglassworks.com.

Can you replace the windows across an entire building?

Yes. Building-wide replacements are a core part of our work, including 370 Lexington Ave, 1450 Broadway and Riverton Square, where we installed 7,589 windows.

Do you repair glass, or only replace it?

Both. We handle glass repairs and full replacements for homes and businesses, and the consultation will show which makes sense for yours.

How do I get a quote?

Call (646) 856-1639 or email info@pinnacleglassworks.com. Tell us what you need and where, and send any plans or photos you have. The consultation and estimate are free.

Is the consultation really free?

Yes. We assess the job and give you an estimate, with no obligation to go ahead.

Can you price from drawings or photos?

Yes. Email plans or photos to info@pinnacleglassworks.com and we'll confirm the details at the consultation.

What if I'm not happy with the work?

We stand behind our work. If you're not completely satisfied, we'll do everything we can to make it right.

What areas do you serve?

New York City, from our office at 850 3rd Avenue in Brooklyn, and Florida. If you're not sure we cover your area, call and ask.

Tell us what you're building.

Call or email for a free quote. The consultation and estimate are free.

Office850 3rd Avenue, Brooklyn, NY 11232
HoursMon to Fri, 9am to 5pm
ServingNew York City and Florida
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