The Bay Area's
Top Rated Exterior Cleaning Services
Whether Residential or Commercial - We'll Make Your Property Shine!
Our Most Popular Exterior Services
Top Rated Window Cleaning In South San Francisco
Dirty Property? Don't Have Time?
We Would Love To Help You!
Century Pyramid Building Maintenance is the #1 choice for commercial and residential window cleaning in South San Francisco. From high-rise skyscrapers to single-story buildings, we are your premier provider of professional window cleaning and building maintenance services.
We are a third-generation, family-owned and operated company providing you with decades of experience and the personal touch you expect. Our Mission is to build long-lasting relationships with a standard of excellence that comes from our old-time values and new school technology.
Our core values are communication, safety, and quality workmanship. These made us the window cleaner of choice for hundreds of customers. Our dedicated ownership and management team make your experience with us easy and hassle-free. Competitive pricing coupled with the highest operating standards makes us your best choice.
We are so glad you are here...
How Can We Best Serve You?
Click Any Box To Learn More About Each Of Our Core Services
High Rise
Window Cleaning
We take pride in our professional service with highly trained experts with years of experience in high-rise cleaning procedures, processes, and safety protocols. Our cleaners are certified experts in aerial lifts, single rope drops, and building anchor points. They must follow strict safety standards at all times to ensure the safety of themselves and those around them. Our crew has undergone hours and hours of safety programs to prepare them for this high-risk job. We’re fully insured to protect both our technicians and our clients.
Learn More Commercial
Window Cleaning
Commercial window cleaning can be a difficult, time-consuming task, and dangerous task. Having a professional come in and get the job done quickly and efficiently will save you time, money, and energy. We offer reliable and affordable services for your commercial window cleaning needs. Our commercial window cleaning service is a great way to keep your company looking nice and bright for potential customers. We remove dirt, grime, and bird droppings from glass surfaces, which helps your building look clean and modern. From local shops to high-rise buildings, Century Pyramid handles it all.
Learn More Residential
Window Cleaning
If you want to make sure your windows look their best, but don’t have the time or skill for cleaning, call our window cleaning team. Our expert team will handle every detail of the job so you don’t have to worry about a thing – whether it’s a well-used sliding window or a beautifully crafted stained glass window. We use the latest technology and equipment to get your windows sparkling clean in no time.
Learn More Pressure
Washing
A professional pressure washing service is an excellent option for those who want their home or business to look new. The exterior of your property could be dirty and grimy, but with a pressure washing service from us, you can have the exterior of your property looking flawless. We are proud of our work and are confident in what we do. Whether you’re trying to sell your home or just get it ready for the holiday season, our pressure washing service is an affordable way to restore your home’s curb appeal and improve its overall health.
Learn More Gutter
Cleaning
Dismissing gutter cleaning can result in severe problems for your home, including roof leaks, water damage, and even broken gutters. These hassles add extra costs and unwarranted stress to your life; however, having professional clean your gutters on a consistent basis will be the most successful way to avoid future issues and maintain sparklingly clean gutters.
Learn More Solar
Panel Cleaning
Solar panel cleaning is an important part of keeping your home in good condition. By making sure your solar panels are always clean, you can help them work better and last longer. You rely on solar panels to produce energy, so our gentle and precise cleaning services will make sure they keep working their best. Hire our professional team at Century Pyramid Building Maintenance for superior results!
Learn MoreThere's No Easier Way To Get Exterior Cleaning Than Our Simple 3 Step Process
Step #1
1. Request A Quote
Don’t waste your time with other exterior cleaning companies that make you wait to hear back about pricing or add hidden fees. Our quotes are quick and painless – just give us a call or click now to get started on your exterior cleaning project!

Step #1
2. Set A Schedule
We prioritize your time because we know how important it is, so we work around your schedule to ensure the process is as easy as possible. Our courteous technicians are available to answer any questions you may have during the cleaning project as well.

Step #1
3. Sit Back & Relax
Every technician on our team is licensed and insured, and you’re guaranteed to be in good hands when you hire us. You don’t need to worry about a thing when we take on your exterior cleaning project – just sit back, relax and enjoy the transformation of your home.

WE GUARANTEE 100% SATISFACTION!
Try South San Francisco's Best Window Cleaning Risk-Free Today
See How Century Pyramid
Is Different Than Other Service Providers
Independent Cleaners | Established Cleaners | ![]() | |
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Licensed & Insured | |||
Workman's Comp Compliant | |||
OSHA Complaint | |||
100% Satisfaction Guaranteed |
We Provide The Highest Quality
Window Cleaning In The Bay Area

We Can Restore Your Property Instantly






Frequently Asked Questions
Are your window cleaning products environmentally safe?
Our team only uses top-of-the-line cleaning supplies that are both gentle on your windows and the environment. In fact, our solutions break down quickly and are also safe to use around kids and animals.
How many stories high can you clean windows?
At Century Pyramid Building Maintenance, we can clean multi-story buildings with our high-rise service and up to three story residential homes with our water-fed pole equipment. The water-fed pole uses pure water and ensures your home stays safe while attaining flawless results.
How often is window cleaning needed?
If you want clean windows all year, aim to clean them every four to six months. Keeping a routine cleaning schedule will ensure you’ll always have a clear, smudge-free view and your glass will stay in great shape.
Why Choose Century Pyramid?
You can trust our experts at Century Pyramid Building Maintenance for safe and effective window and exterior cleaning in South San Francisco. Our team of skilled professionals have been trained extensively to deliver top-rated service that you can rely on. We pride ourselves on our expert knowledge and excellent customer service. We will work with you from start to finish to ensure that you are happy with our services. We are the best choice for a comprehensive exterior cleaning service that you can rely on for years to come.
Why should I get my windows professionally cleaned?
Professional window cleaning is a great way to ensure your windows are cleaned correctly and safely. Not only does professional window cleaning give you piece of mind that your windows are being taken care of, but it also helps maintain the beauty and condition of them for years to come.
Window cleaners have the right tools and experience necessary to get those hard-to-reach spots that may be out of reach or too dangerous for regular homeowners. Cleaning agents used by professionals are often designed specifically for glass, meaning they can better protect it from scratches or other damage that could occur with household products. Additionally, professionals understand which techniques work best depending on the type of window material such as vinyl or aluminum frames. This means they can maximize their efforts in order to achieve the cleanest possible result in both appearance and performance.
Finally, hiring professional window cleaners saves time compared with doing it yourself. Professionals bring their own supplies so there’s no need for trips back and forth from a store for materials as well as extra labor involved in setting up ladders and climbing onto roofs when dealing with high windows outside the home which makes them an even more cost effective solution overall than attempting DIY methods which can take longer due to inexperience or not having all necessary equipment available at hand leading to increased costs anyways if renting options have to be considered instead.
How often do gutters near to be cleaned professionally?
Gutters should be professionally cleaned at least twice a year, preferably in the spring and fall. This is important because debris such as dirt, leaves, twigs, and other items can clog gutters or build up on top of them if they are not routinely cleared. By having your gutters professionally cleaned regularly you will reduce the chance of water damage to your home caused by backed up water pooling along the foundation or overflowing from blocked downspouts. Cleaning professionals have access to specialized tools that allow for deeper cleaning of the gutter system than could be achieved without professional help.
Thank you to Ketchum Roofing & Windows for sharing this information on gutter cleaning with us!
Is high rise window cleaning dangerous?
High rise window cleaning is one of the most dangerous professions in the world. While it can be incredibly rewarding and offer spectacular views, the risks posed by working at great heights cannot be overstated. Even with proper safety equipment and training, window cleaners are exposed to treacherous situations that could lead to serious injury or death.
That being said, there are ways to mitigate these risks and ensure a safe working environment. Professional window cleaners take thorough precautions when working on high rises. This includes wearing safety harnesses attached to cables connected to building ledges, employing multiple spotters for added security, and having an emergency plan in place in case of accidents or technical problems. Quality assurance systems such as regular inspections and checklists also help guarantee employee safety.
Why should I hire a pressure washing service?
Hiring a professional pressure washing service can be beneficial for many reasons. First and foremost, they are equipped with the knowledge and experience to get the job done right the first time. They know what type of pressure is necessary for different surfaces, such as wood decks or concrete driveways, and can easily customize their process to best meet your needs. Pressure washing services have access to specialized tools that may not be available to homeowners, such as scrubbers and high-pressure hose attachments.
Additionally, since pressure washing professionals specialize in this kind of work they can save you both time and money by quickly getting the job done more efficiently than you could on your own. The safety of your property is important too. A professional service will take all possible precautions to prevent any damage while still delivering great results.
Thank you to our friends at Brook Pressure Washing for sharing this information pressure washing with us!

At The End Of Day
Here's What You Can Count On
- Free On-Site Consultation
- Highly Trained Technicians
- State of the Art Equipment
- Licensed & Fully Insured Services
-
Splash And Dash Poor Quality Service
Ready to restore your property?