Window cleaner in gloves wiping interior office glass

Commercial Window Cleaning in Brooklyn

Clear Glass Across Brooklyn, Storefront to High-Rise

Glass is the first thing people notice about a building, and the first place neglect shows. The window cleaning service Brooklyn offices and storefronts rely on has to keep panes clear from street-level glass all the way up to the office towers of Downtown Brooklyn, and our crews cover that whole range. Dingy, filmed-over windows read as a building that has stopped paying attention. That is part of the hidden cost of a dirty building, and brushing it off as cosmetic is one of the commercial cleaning myths that cost money.

Every job runs on Blue Chip’s own W-2 employees, bonded and insured, through our citywide commercial window cleaning operation and our wider commercial cleaning services in Brooklyn. We assess each building first, then schedule the work around your hours, including early mornings, evenings, and weekends, so the glass gets clean without closing your doors to do it.

30 + Years

Of Industry Experience

Get a Free Quote

We will give you a free cleaning service quote customized for your needs.

Why Brooklyn Businesses Choose Blue Chip

After 30+ years keeping NYC glass clear, we know window work comes down to two things: doing it safely at height, and doing it the same way every visit. That track record, an 8+ year average employee tenure, and a 95% client retention rate are why property managers make us the window cleaning company Brooklyn buildings keep on a standing schedule.

Own W-2 Crews, Bonded and Insured
Every window gets cleaned by a vetted Blue Chip employee, not an unfamiliar subcontractor, so you know who is on your glass and your scaffold.
Trained for Height and Safety
Our crews are trained for work above street level, with the access planning that tall facades require.
A Scope Written for Your Building
We build the plan and the price around your specific glass, from a single storefront to a full tower.
Checked, Not Assumed
Supervisors inspect results on site, so a streak or a missed pane gets caught before you do, and the next visit picks up where the last one left off.

Let’s talk about cleaning your space

Call (212) 564-0100 or send us a message

Our Brooklyn Window Cleaning Services

Our window cleaning Brooklyn program covers every pane a commercial property has, inside and out:

Interior and Exterior Glass
Both sides cleaned to a streak-free finish, from the lobby to the top floor.
Storefront and Entrance Glass
The high-touch glass customers see and push through all day, kept clear and fingerprint-free.
High-Rise and Upper-Floor Windows
Safe-access cleaning for glass above street level on towers and upper floors.
Glass Partitions and Doors
Interior partitions, conference-room walls, and glass doors wiped clear of smudges.
Screens and Skylights
Screens, skylights, and overhead glass that routine cleaning tends to skip.
Hard Water and Mineral Stains
Mineral deposits and hard-water spotting removed from glass left behind by sprinklers and runoff.
Post-Construction Glass Cleaning
Paint specks, labels, adhesive, and film removed from new glass after a build-out or renovation, part of our post-construction cleaning in Brooklyn.

Most clients keep us on a recurring schedule, monthly or quarterly depending on traffic and exposure, so the glass stays consistently clear instead of getting cleaned only once it looks bad. It is the kind of recurring commercial window cleaning Brooklyn program that keeps pace with the city instead of falling behind it.

Uniformed Blue Chip cleaner in blue gloves with a spray bottle and cloth

8 + Years

Average Employee Tenure

What to Look for When Hiring a Window Cleaning Company in Brooklyn

High-rise glass is not a job to hand to just anyone. In New York, window cleaning above ground level is regulated: State Labor Law §202 and the Industrial Code’s window-cleaning rules (12 NYCRR Part 21) set the safety requirements for anchors, equipment, and how crews work at height. Before you hire, check four things:

Insurance and Bonding
Ask for proof. Crews work at height above sidewalks and traffic, so a bonded, insured company protects you and the public.
High-Rise Experience
Confirm they regularly clean multi-story buildings, not just storefronts. Height work is a different skill.
Safety Training and Compliance
The crew should be trained to work at height and follow documented safety practices on every job, in line with New York’s window-cleaning rules.
A Local Track Record
A company that already works Brooklyn buildings knows the access, the permits, and the coastal grime off the water.

Blue Chip meets all four, on every job.

Clean modern office lobby with lounge seating and glass-walled offices

Buildings We Clean in Brooklyn

We handle Brooklyn window cleaning for commercial properties of every kind:

Office Buildings
Lobby, tower, and upper-floor glass kept clear for the tenants and visitors who judge the building by it.
Retail Storefronts
Street-facing glass and entrance doors that shape a shopper’s first impression before they step inside.
Apartment and Condo Buildings
For property managers, we clean lobby glass, common-area windows, and shared-corridor panes across the whole building.
Medical Offices
Clear glass in waiting areas, entrances, and interior partitions during office hours, kept presentable for patients and staff.
Schools
Classroom, entrance, and common-area windows cleaned on a schedule that works around the school calendar.

Window Cleaning in Brooklyn, Neighborhood by Neighborhood

Blue Chip crews cover the borough. One building or a dozen, the borough gets one standard:

Williamsburg

Storefront and loft-office glass along the Bedford corridor.

DUMBO

Exterior and lobby glass for the tech floors between the bridges.

Downtown Brooklyn

Around MetroTech Center and the Fulton Street corridor, we clean Downtown Brooklyn’s high-rise and tower glass safely at height.

Greenpoint

Storefront and studio windows on the commercial blocks.

Park Slope

Shopfront and office glass for the neighborhood's businesses.

Sunset Park

Warehouse and industrial-office glass around Industry City.

FAQs About Window Cleaning in Brooklyn

What is the best commercial window cleaning company in Brooklyn for large office buildings?

The best choice for a large office building has real high-rise experience, its own trained and insured crews, and proper height-safety practices. Ask for proof of insurance and a safety record before you sign. We bring all three.

How much does a professional window cleaning service in Brooklyn cost?

Cost depends on the number of windows, their size and height, building access, and how often they are cleaned. We price each property individually rather than using a flat rate. Request a free quote or call (212) 564-0100.

What should I look for when hiring a window cleaning service in Brooklyn?

Look for insurance and bonding, high-rise experience, documented safety training and compliance, and a local Brooklyn track record. A cleaner who handles storefronts is not automatically ready for a tall facade, so match the company to your building.

Do you clean high-rise and hard-to-reach exterior windows?

Yes. We assess the building, plan safe access, and schedule around tenant and customer hours to reach exterior glass on upper floors and the spots a ladder cannot.

How often should commercial windows be cleaned?

A monthly to quarterly schedule suits most commercial windows. Storefronts and ground-floor glass usually need cleaning more often, and buildings near construction or the waterfront may need extra visits.

Is it worth it to get commercial windows professionally cleaned?

Yes. Professional crews handle the height and safety risks you should not put on your own staff, carry the insurance that protects you, and leave a streak-free finish. Regular cleaning also clears the grit and hard-water minerals that etch and shorten the life of glass.

Do you clean windows after construction or renovation?

Yes. After a build-out or renovation, we remove paint specks, adhesive, labels, and construction film from new glass so it looks the way it should on day one. It pairs with our post-construction cleaning in Brooklyn.

More Commercial Cleaning Services in NYC

95 %

Customer Retention Rate

Blue Chip is reliable, reasonably priced, and responsive.

Joshua A.

They are amazing! Great cleaning company. Great staff and very honest! A word is a word!

Steven R.

Professional and pleasant to work with. Additionally, they were able to accommodate our schedule changes, even with late notice.

Dana H.

Great people, great service, and an overall great management team.

Albert S.

We have used Blue Chip services for our events for several years. The crew is ALWAYS on time, prepared and thorough. I would highly recommend them for any outdoor, festival or event work.

Kristine O.

Our cleaners get the job done thoroughly, are on time, are communicative, take initiative and are a pleasure to work with. The management communicates with us quickly and efficiently.

Jessica B.

Used Blue Chip for a 25k person event and they were spectacular. The team was completely receptive to our needs and exceeded our performance expectations. I would definitely hire them again for any large scale event.

William M.

The team at Blue Chip did an excellent job buffing and waxing the hallways and common areas of our 12 floor dormitory building. Their staff was punctual, professional, and they worked around our scheduling needs. Would highly recommend to other property managers and owners.

Fernando B.