National Building Services
Welcome to NBS! We are a full service commercial janitorial service provider specializing in Green Cleaning. We are dedicated to helping our clients achieve their goals, building relationships, and encouraging excellence in our team members. Contact us today to discuss how we can tailor a cleaning program specific to your building’s needs. We can provide you with a no obligation quote and/or building inspection. Please call us at (210) 599-0119 or complete our form to REQUEST MORE INFOMATION and a team specialist will contact you without delay.
Janitorial Service Specializing in Green Cleaning Servicing the San Antonio
and Surrounding Areas
COVID-19 Cleaning and Disinfecting
Day Maid/Porter Services
Floor Care (VCT, Marble Crystallization)
Multi-Tenant Commercial Buildings
Medical Office Buildings
NBS is proud to be a member and supporter of the U.S. Green Building Council. Our company supports the USGBC’s Mission and Vision in promoting sustainable built environments which are economically, socially, and environmentally responsible, and which help to improve the quality of life of the users of these environments.
"I have contracted exclusively with National Building Services to provide janitorial and day maid/porter service to all of my commercial properties, presently totaling some 630,000 SF, for more than ten years. During this period I have been consistently pleased with their performance... ”
Orion Partners, Inc
"KC and her appointed staff have always been most helpful in providing the cleaning service that best suits our tenants needs in addition to providing updates on the latest LEED related cleaning..."
REATA Property Management, Inc
"National Building Services (NBS) has been providing cleaning services for our two Medical Office Buildings since 2018. Our total square footage is 192,918 and it takes a team effort to keep up with our newly renovated white floors, elevators and common area restrooms. Our MOB is high traffic and requires expertise to accommodate the professional look of our beautiful buildings.
The team for NBS starts with a great leader "Dwayne Spear" who has come in and rolled up his sleeves to assist when needed. He is a phone call away when time of urgency arises. Dwayne has put together a great team for our building needs. We have a day and night team that take pride in their jobs and display commitment to providing excellent service with detailed standards; from staying on top of the white floors during the day to making sure all trash is disposed of properly at the end of the night and everything in between.
We are happy with our choice of janitorial services and our tenants and visitors seem to appreciate the cleanliness of our buildings and it's because of NBS and their quality performance and professionalism.
I would recommend them for your janitorial service.
Assistant Property Manager
Ackerman & Co
We would love to hear how we can be of service! Please contact us, and an expert in our field will discuss with you how we can provide the solutions you are looking for.