
Commercial Cleaning in Houston and Beyond
Let Windsor Building Services Help You Create a Healthier, Happier Space
You, your tenants, and your customers deserve a commercial space that is clean, safe, and healthy. Whether your facility is large, medium, or small, we can provide the solutions you need, applying only the highest standards and always getting the job done on time and on budget. That’s Windsor Building Services, the leading commercial cleaning company in Greater Houston.
Your One-Stop-Shop
Windsor Building Services is your complete resource for janitorial, maintenance, deep cleaning, and emergency response cleaning. Not only can we provide porters to maintain and clean your facility during the day, but we can also dispatch teams to handle overnight cleaning after everyone has gone home. Lastly, we can provide 24/7 emergency cleanup and maintenance services in the event that something goes wrong. You deserved the confidence of having your own professional cleaning crew at your fingertips. If you’re located in Houston or the surrounding area, Windsor Building Services is here to help.
We Take Pride in Your Office
What really makes Windsor Building Services stand out is our commitment to providing fully-customized services. We know that business owners around Houston are tired of being forced into cookie-cutter service planes that ignore their unique facility’s needs. Why pay for something you don’t need (or don’t need as often)?
We want you to take pride in your space. That’s why we begin every new contract with an on-site consultation and inspection. We’ll find those nooks and crannies that other cleaning companies would be happy to ignore, and create a plan that addresses them before they become problems. At Windsor, we’re committed to customer service. That starts with giving our customers only the services they need.

Janitorial & Inventory Management
Get the clean you need on a daily basis. Our janitorial team will arrive at the specified time and create a spotless, trash-free space to welcome you in the morning. On top of that, we’ll help save you money by managing your cleanings supplies at the same time.

Day Porters & Building Maintenance
You deserve the type of space that reflects your commitment to customer service and keeps clients coming back. With maintenance and day porter services from Windsor, you can keep up a constant state of cleanliness no matter how much traffic your facility sees.

Carpet & Upholstery Cleaning
It only takes one stain to make a bad impression. At Windsor Building Services, we use state-of-the-art cleaning products to tackle even the toughest spots with ease. But it’s not all about looks! Our process also removes allergens, dust, and dirt from couches, rugs, curtains, and more to create a safer, healthier environment.

Floor Maintenance
You and your customers deserve floors that are attractive, durable, and safe. At Windsor Building Services, our teams utilize the highest quality finishing products and state-of-the-art equipment to polish and clean your floors to a fine shine, every time.

Final Construction Cleaning
If you’ve just invested in a brand new space, you should know it isn’t 100% ready until it looks as good inside as it does outside. That’s where final construction cleaning from Windsor Building Services comes in. We will detail your facility from top to bottom to remove all remnants of previous construction and get it ready for tenants, customers, and clients.

Electrostatic Disinfecting Spraying
Welcome to the future of clean! Electrostatic Disinfectant Spraying adds a positive charge to liquid disinfectants, allowing them to better bind to nonporous exteriors and protect against dirt, dust, and pathogens. Shield your surfaces with the most high-tech cleaning process in Houston!

After Hours & Emergency Response
At Windsor Building Services, we understand that our Houston-area clients depend on us to clean up the worst messes, even when they occur in the dead of night. That's why our team is on hand 24/7, ready to be dispatched at a moment’s notice to deal with spills, breaks, and accidents.

Comprehensive Cleaning Services
You need a service schedule that fits your needs, not some “cookie-cutter” cleaning plan that inflates your costs and ignores entire areas of your facility. At Windsor Building Services, we work with our clients to develop comprehensive cleaning packages that work for them (not for everyone else)

Project-Based Cleaning Services
At Windsor Building Services, we’re more than happy to offer project-based solutions to a wide range of problems. From spring cleaning and carpet and upholstery detailing to move-in and move-out services across Greater Houston, our team is always standing by to help.

COVID Cleaning
Your customers, clients, and employees deserve to feel safe every time they walk into your space. Using state-of-the-art technology and powerful sanitation methods, we can provide that confidence by addressing high touchpoints and common areas all around your facility.
The Latest Solutions for a Cutting-Edge Clean
Cleaning technology is evolving all the time, and so are the needs of our customers! At Windsor Building Services, we invest in the latest, greatest, and most effective tools so that we can provide top-notch service to clients all over Greater Houston. From microfilter vacuums and 100% recyclable cleaning products to sanitizing UVC wands and electrostatic disinfecting sprayers, we are fully-equipped to do battle on behalf of your office’s health.
The Windsor Difference
Looking for a reliable commercial cleaning company in Houston? You need the professionals at Windsor Building Services. Our team is utterly committed to maximizing customer satisfaction, exceeding expectations, and meeting schedules and budgets with pinpoint accuracy. And though we are large enough to handle any space, client, or job, we take great pride in being small enough to know every customer we serve (and their facilities). From janitorial services to construction cleaning, and emergency response, we can take care of all the “dirty work” while you run your business.
Local, Licensed, Bonded & Insured
24/7 Cleaning Service & Support
OSHA, CDC & WHO Commercial Cleaning Compliant
Family Owned & Operated
100% Satisfaction Guaranteed
Over 27 Years in the Industry
Free Estimates & Consultations

We Work With You (Not Just For You)
At Windsor Building Services, we take the time to inspect and evaluate both your facility and your operations. This helps us better tailor your service plan to your needs. After all, you shouldn't have to know every inch of your facility just to get a satisfactory clean – that's OUR job.

Time is Money. Save Both!
Hiring a commercial cleaning company is a great way to save thousands a year by not hiring full-time cleaning staff. On top of that, you can drastically reduce on-site personnel while ensuring a clean, healthy environment for tenants, clients, and customers. At Windsor Building Services in Houston, we aim to be there when you need us and out of sight when you don’t.

Trained Professionals with The Latest Technology
Windsor Building Services is a family-run business, but that family has grown a lot in the past 30 years. Still, we train all of our new members on how to uphold our rigorous standards. And to make sure Houston-area customers get the very best clean, we always invest in the latest cleaning technology and equipment.

Protect Employees, Customers, and Your Bottom Line
When it comes down to it, keeping a clean commercial space is the only real way to prevent germs, bacteria, and other pathogens from invading your space and making employees and customers ill. If you want fewer sick days and more productivity, you need the best clean in Houston.