Mainkey Services Corp.

35 White Plains Avenue

Elmsford, New York 10523

Phone: 914-233-0210

Fast Cleaning Estimates


Our Other Office Locations
Danbury Connecticut
Lantana Florida
New York City

Phone: 914-233-0210



Contact our full-service cleaning company today for the finest janitorial services available! We are available 24 hours a day, 7 days a week to ensure your building is immaculate. Email Contact Form


Mainkey Services Corp. Cleaning

Cleaning Your Office Building
Trust the professionals at Mainkey Services Corp. when it comes to commercial office cleaning. We build a contract around your business, offering a variety of cleaning services.


Mainkey Services

Custodial Services
Industrial Cleaning
Restaurant Cleaning
Institutional Cleaning


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24 Hours a Day, 7 Days a Week – Serving:



Mount Vernon Commercial Cleaning

A prospective customers first impression of your business can set the stage for a great experience that they wish to repeat over and over, or it might be the last time you have a chance to build a relationship. A dirty sidewalk, a messy lobby, or a dusty waiting room creates a bad first impression that can’t be undone. Having your business professionally cleaned by Mainkey Services will ensure that your Mount Vernon business always makes a great first impression.

  • Commercial Cleaning Mount Verneon
  • Professional Floor Cleaning Mt Vernon
  • Office Cleaning Mount Vernon NY
  • Janitorial Services Mt Vernon New York

There is no substitute for experience in the cleaning business. The owners of Mainkey Services have over 40 years of cleaning experience serving clients in the Mount Vernon area of Westchester County New York. Mainkey provides commercial cleaning services for a wide range of business types, everything from medical offices to restaurants. Mainkey gives business owners the ability to focus on the things that they do best and satisfying their customers. Business owners and managers that work with Mainkey Services know that their restrooms are clean and sanitized, their floors are swept and mopped and their offices are dust free.

Mt Vernon commercial cleaning by Mainkey Services is fully customizible for your convenience. Every business has unique cleaning needs. Private offices that do not entertain clients may need as little as a weekly cleaning and in some cases an every other week cleaning schedule will be enought to maintain the desired level of cleanliness and sanitation. It isn’t only the frequency of cleaning that Mainkey is able to customize, there are unique cleaning needs generated by the type of building and features within each. Marble floors, bathrooms, break room kitchens, medical offices and auto showrooms all have unique features and vastly different cleaning requirements.

Restaurant Cleaning Mt Vernon NY
School Cleaning Mount Vernon
Medical Office Cleaning Mt Vernon
Food Court Cleaning Mount Vernon NY
Retails Store Cleaning Westchester Cty
Financial Office Cleaning Mount vernon
Church Cleaning Mount Vernon

Mainkey Services Commercial Cleaning Services

Insured and bonded
No annual contract
Transparent pricing
Convenient payment methods
High quality service
Supplies and equipment provided
Flexible cleaning schedule
Detailed walk throughs
Prompt customer service
Timely and professional resolution of any issues
Management access

Commercial Floor Cleaning Mt Vernon NY

Clean floors obviously make your business a more desirable Mount Vernon location but they also contribute to the safety and legal liability. Floor cleaning and floor maintenance by Mainkey is a value added cleaning solution that can be easily implemented by any Mount Vernon NY commercial, retail or institutional enterprise. Call Mainkey Services today to receive a competitive floor cleaning estimate that is sure to fit your cleaning budget.

The need for safe floors requires professional cleaning and maintenance that meets the challenge of high traffic Mount Vernon businesses. In Mount Vernon dirt and city grime is tracked into business locations everyday. It’s just a matter of fact and all business owners have deal with it. Mainkey Services offers a professional floor cleaning service that is a great cleaning value and the best way to economically keep your floors in the best possible condition. Call us today for a comprehensive estaimate that is sure to please.

Floor Stripping and Waxing Mount Vernon NY

Mount Vernon NY Floor Cleaning Professionals

Professional cleaning usually includes floor stripping and waxing depending on the flooring surface. Stripping and waxing starts with thoroughly removing the dirt, grime and the old failing wax finish. The floor cleaning professionals at Mainkey always use environmentally save floor stripping products that have long term green cleaner environmental benefits. Mainkey also uses state of the art floor cleaning equipment to do the job the very best that it can be done. New floor wax gives building and business owners the fresh appearance that is inviting to Mount Vernon clients and a great representation of a successful business.

Grout Cleaning Mount Kisco NY

Cleaning and maintaining floors that have grout requires special attention when cleaning. Once the grout has been thoroughly cleaned and is free of the dirt, grease and grime that cause ugly discoloration, the grout is ready to be sealed. Grout sealing after cleaning keeps it looking great with just some basic moping as part of a routine floor maintenance program from Mainkey Services.

Vinyl Floor Tile and Congolium Tile Cleaning Mt Vernon NY

The Mainkey floor cleaning process starts with a personal inspection and written evaluation of the entire floor area.

Inspection of needed flooring repairs
Sweep & mop and wax floors as needed
Use green cleaning products
Use state of the art floor cleaning equipment
Apply new wax in coats for best results

Natural Stone Floor Care Mount Vernon NY

Marble floor cleaning and maintenance
Granite floor cleaning Mt Vernon
Travertine tile maintenance Westchester County
Slate floor cleaning Mount Vernon

Natural stone floors such as granite, marble, sandstone and slate can be restored to like new by the Mainkey flooring professionals. Damaged or uneven areas can be replaced or honed smooth and flat again. Stone tile that is beyond repair can be professionally replaced. In many cases stone flooring that has dulled or is scratched may be professionally honed and polished to a like new appearance. Mainkey has a team of flooring professionals that are fully capable of handling all of your flooring maintenance, call or email today for a fast service quote.

Janitorial Services Mount Vernon NY

Mainkey Services provides the best value in janitorial services for businesses in Mount Vernon NY and surrounding Westchester County towns.

  • Janitorial Service 24/7 Mt Vernon NY
  • Mount Vernon Restroom Cleaning and Sanitizing
  • Lobby / Foyer Cleaning top to bottom
  • Trash Removal / Recyclying
  • Office Kitchen Cleaning
  • Commercial Kitchen Cleaning
  • Contracted Cleaning or One Time Cleaning

Professional Office Cleaning Mount Vernon NY

Mainkey Services provides professional office cleaning for clients in Mt Vernon New York. With Mainkey Services clients have a single point of contact for all of their cleaning, janitorial and maintenance needs. The professional staff at Mainkey can clean and maintain everything from light fixtures to entry way floor mats and everything in between. Cleaning and maintaining a single Attorney office or an entire 5 story office building from top to bottom in well within the scope of services that Mainkey is capable of providing at a great cleaning value.

Mount Vernon cleaning professionals

Professioanlly cleaning by Mainkey can include all restrooms, foyer. waiting room, offices and break room from top to bottom. Your office staff and clients will both appreciate and benefit from a regularly cleaned and sanitized environment. Boosting employee attendence and productivity and at the same time presenting the best possible business image to clients is a win win for any business.

Dusting everyting from light fixtures to baseboard
Vacuuming all carpet areas
Sweeping and damp moping solid floors
Restroom disinfecting
Recycle and trash removal
Computer and equipment cleaning
Green Product cleaning specialists

Mount Vernon Office Cleaning

Expert cleaning staff
Guaranteed thorough cleaning
OSHA Compliant cleaning services
Cleaning on your schedule

Call or email today to see what we can improve the value that you receive for your cleaning budget.

Restroom Cleaning and Sanitizing Mount Vernon New York

Commercial bathroom cleaning services by Mainkey are a great way to ensure your Restroom spaces remain in clean and sanitized condition. Mount Vernon commercial restroom cleaning by Mainkey Services can take care of your restroom cleaning from floors to light fixtures. We always includes the thorough cleaning and disinfecting of all toilets, sinks, water and soap fixtures as well as hard to reach and hard to clean areas. The success of any business hinges on what customer or clients think. The condition of every space including its bathrooms, makes an immediate and lasting impression. Call Mainkey Services today for a comprehensive cleaning estimate that is sure to delight.

Commercial Carpet Cleaning Mount Vernon NY

Mainkey can help extend the life of your carpets and revive their beauty with Mount Vernon commercial carpet cleaning service. Mainkey uses heat, pressure, and extraction, which removes more dirt, grease and grime particles from any commercial carpet. We start off by meticulously vacuuming to remove dirt and debris from the entire area to be cleaned.

We then prepare a cleaning solution depending on the type of carpet being cleaned. A rotating brush cleaner is used to work the environmentally safe cleaning agents into the carpet. Our hot water extraction system removes all the dirt, lint and grime that has been ground in.

Entry Mat Cleaning
Broadloom Carpet Cleaning
Hard Backed Tile Carpet Cleaning
Cushion Backed Carpet Tile Cleaning
Cleaning Continuous Dyed Carpet
Cleaning Printed Carpets

Exterior Cleaning / Power Washing Mount Vernon NY

Make a great first impression by ensuring the outside of your building looks as good as new. Services include pressure cleaning, graffiti removal and gutter cleaning.

Parking Lot Cleaning
Sidewalk Cleaning
Siding Power Washed
Windows and Doors Cleaned

Mount Vernon Exterior Building Cleaning Services

First impression are the most important. By ensuring the outside appearance of your building always looks great you can be sure of a great first impression. The prompt removal of graffiti and regular cleaning will extend the life of your building while enhancing your business. Grounds, walkways and parking areas can also be enhanced with proper cleaning and safety inspections.

Mount Vernon Post Construction Clean Up

Construction dust and debris can be a nightmare to clean up especially during an ongoing project. Let Mainkey Services stay on top of the clean up with a regularly schedule service that maintains your building in a safe condition.