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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.

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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.

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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.

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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.

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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.

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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.

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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!

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Independent CleanersEstablished Cleaners Century Pyramid Building Maintenance Window Cleaning Company in South San Francisco
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Frequently Asked Questions

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.

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.

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.

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.

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.

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!

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.

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!

When it comes to roof cleaning, hiring a professional is the best way to go. It may seem like something that could be done easily enough by yourself, but there are several reasons why you should hire a professional for this task instead.

First of all, climbing around on a roof can be dangerous and difficult if you don’t have the right safety equipment or knowledge to do so safely. Additionally, using power washing or pressure washing techniques incorrectly could damage your roofing material and void any existing warranties on your materials. A qualified professional knows how to safely maneuver around and clean roofs with specialized tools without risking damaging them in the process.

Moreover, when it comes to cleaning roofs properly, chemicals and detergents are often involved – ones that can cause burns or serious harm if misused even slightly. Professional roof cleaners understand exactly what types of chemicals they can use while still preserving the integrity of the material they’re working with – something that could prove costly if mistakes were made during DIY attempts at cleaning.

This information was provided by Pristine Exterior Cleaning! You can check them our here:

Pressure washing is a powerful and effective cleaning method that can be used to improve the appearance of many exterior surfaces. Not only does pressure washing clean better than traditional methods- it also saves time and money by cutting down on labor costs, minimizing the amount of detergent required, and reducing water usage. Some of the specific benefits of pressure washing include:

1) Improved Curb Appeal – Pressure washers are able to quickly remove dirt, mildew, algae, mold, pollen, road grime, and other pollutants. This not only improves the overall appearance of your property but will also help to increase your home’s value if you ever decide to sell in the future.

2) Faster Cleaning Time – A typical job with conventional cleaning methods can take several hours or even days making it difficult for busy homeowners or business owners who need their outside space cleaned ASAP. By using a pressure washer, however, these same tasks can be completed much more quickly allowing you to get back to enjoying your outdoor area in no time at all.

3) Cost Savings – As previously mentioned utilizing power washing requires less water compared with traditional methods which means you’ll save money on both your water bills as well as detergents or soaps because they don’t need to be applied as frequently or in such large amounts for effective results when using a pressure washer. Additionally hiring professionals who use power washers typically cost less because they can complete jobs faster than those relying solely on manual labor thus saving you time and money in the long run too!

4) Eco-Friendly – As an added benefit when using pressurized water instead of chemicals there is significantly less risk posed from runoff infiltrating groundwater supplies which helps protect our environment while still providing excellent results for general cleaning purposes.

Overall pressure washing is an incredibly versatile tool that offers numerous advantages over conventional cleaning methods making it perfect for homeowners who want quick efficient improvements without breaking their budget!

Thank you to Revive Power Wash for sharing with us What are the benefits of pressure washing!

Solar panels are an important part of many homes and businesses, providing clean, renewable energy to power our lives. However, just like any other piece of equipment or technology, these devices need regular maintenance and cleaning in order to remain as effective as possible. If your solar panels haven’t been serviced in some time, it’s likely that they could be contributing much less electricity than their potential capacity.

There are a number of reasons why it is advisable to leave the task of solar panel cleaning to professional contractors who know how best to care for them. First, without proper knowledge and training about the best techniques for cleaning all types of solar panel systems using specialized equipment, you may end up increasing the risk for premature damage which will cost more money in repairs or replacements down the road. Not only can this reduce their efficiency rate over time but it can also create a major safety concern depending on how you approach them. Secondly, professionals have access to supplies such as special solvents and machines designed specifically with strong yet gentle enough pressure that won’t cause any damage while being able to effectively remove debris from delicate surfaces without leaving behind scratches or further dirt marks after they’ve completed their job correctly using tried-and-tested methods.

Absolutely! Having gutters professionally cleaned is the most effective way to ensure that they remain in good condition and functioning at their best. Professional gutter cleaning services can remove debris, clear away obstructions, and detect potential problems before they become serious issues.

Hiring a professional driveway cleaner can often be more beneficial than attempting to clean your own driveway. Though it may seem like spending extra money on such a service is unnecessary, this couldn’t be further from the truth. Here are just some of the benefits of hiring a professional driveway cleaner:

Time Savings – Professional cleaners will have the right tools and expertise for cleaning driveways quickly and efficiently – potentially freeing up valuable time for you that would otherwise have been spent doing it yourself.

Cost Efficient – While it may require an initial investment in order to hire someone, the costs associated with hiring a professional tend to be far less than trying to do it yourself – either because you wouldn’t be able to purchase all of the necessary equipment or because any mistakes you make attempting DIY could prove costly over time (and thus more expensive).

Quality Service – With years of experience providing quality cleaning services, professionals are able to deliver superior results when compared with DIY attempts. They also know exactly which chemical solutions are best suited for particular types of stains, as well as what techniques work best on different surfaces and in different weather conditions; ensuring your driveway gets cleaned properly without any lasting damage being caused by overly aggressive scrubbing or inappropriate solutions being used.

Variety Of Services – Most professional cleaners offer various levels of service such as moss removal, oil stain removal, etc., so depending on your needs you can pick whatever suits you best rather than having to settle for one size fits all type services offered by most rental companies who only ever provide basic cleaning options such as pressure washing or steam cleaning (without any additional treatments available). This makes sure that no matter what kind of mess your driveway has gotten itself into during winter months, there’ll always be something available that’s tailored precisely towards mitigating its effects while avoiding damaging costly sealant layers already applied previously if applicable… not necessarily something everyone owns cheaply rented cars near me alone can provide easily!

Special thanks to The Powerwashing Kings for answering this question!


If you’re looking for the best pressure washer for home use, there are a few important things to consider. First, what type of job will you be using it for? If you’ll only be doing light duty tasks such as washing cars and decks, then a low-cost electric model should suffice. But if you plan on taking on more rigorous cleaning jobs like removing paint or grease, or even cleaning siding or concrete driveways and patios, then investing in a gas-powered pressure washer may be worth the cost.

Gas powered models offer higher water pressures (usually from 2000 to 3000 PSI) than electric models (which range from 1000 to 2000 PSI), and their higher volume flow rate can tackle tougher projects that an electric model cannot. Furthermore, because gas powered models have greater portability due to wheels and larger tanks for storing fuel mixes like oil/gasoline mixtures; this makes them ideal for larger jobs—like cleaning concrete roofs or industrial buildings—where transportation is necessary. However, they tend to be noisier than their electric counterparts which could lead to noise complaints from neighbors over time.

When choosing the right pressure washer size for your task at hand, observe the ratio between water output and nozzle size as this will give an indication of how powerful a tool is going to be when tackling larger jobs; likewise determine whether or not its nozzle tip provides sufficient control over the direction of pressurized water flow so that it won’t damage any fragile surfaces like tile roofing shingles when sprayed too closely during operation. Finally check out warranty details since repair costs can add up quickly depending on how often you use your machine over time! All these factors combined should help guide your search towards finding the best possible pressure washer product suited exactly fit with your specific needs!

This valuable information was provided by Hi Tech Enterprises!

When it comes to getting your awning cleaned, professional services are the way to go. Not only can they save you time and hassle in the long run, but they also provide superior results at a fraction of the cost than doing it yourself.

Professional awning cleaning companies employ experienced technicians who use specialized equipment and techniques to ensure that your awning is thoroughly cleaned without causing any damage or discoloration. They have access to advanced cleaning solutions that are designed specifically for outdoor fabric, which can help prevent dirt build-up over time. In addition, their high-powered pressure washers can easily remove any stubborn dirt or stains that may have been left behind after normal home cleaning efforts.

Huge thank you to Bee Klean Services for sharing this information with us!

Absolutely! Soft washing is an excellent option for cleaning your property without the risk of damage. Soft washing is a gentle yet effective method of cleaning exterior surfaces such as roofs, siding, and driveways that uses low-pressure water combined with environmentally friendly detergents and biodegradable solutions. Since soft washing uses much less pressure than traditional power washing techniques, it won’t damage or loosen shingles on your roof or other sensitive materials on the exterior of your home.

It can also be used to clean delicate masonry surfaces like brick walls, stone patios, fencing, and decks with minimal risk of damage or discoloration. And because soft washing isn’t as disruptive to vegetation around your home – unlike power washing – it reduces the amount of soil erosion over time and prevents long-term environmental harm caused by runoff water pollution which can have a lasting impact on local wildlife in surrounding areas.

Softwashing is just one way homeowners can ensure their home’s outside surfaces are not only looking great but are safe from potential damages due to harsh power washing techniques while still maintaining a healthy environment around the property too!


The amount of time it takes to wash a house will depend on several factors, such as the size and layout of the house, as well as any unique features like windows or decks that require extra attention. Generally speaking, washing a 1,000-2,000 square foot home can take anywhere from five to seven hours. This includes washing all exterior walls and siding, scrubbing windows and frames inside and out (including basement windows or other difficult-to-reach areas), power washing decks/porches/patios/garage floors, cleaning gutters and downspouts where needed, sweeping driveways or walkways if applicable.

In addition to time considerations for washing the exterior of a home, there is also the matter of interior cleaning – depending on your specific needs this could add an additional 3-4 hours onto your total task time (for example deep clean kitchens with special fixtures like tile backsplashes & ovens; detailed bathrooms including tub surrounds & shower stalls; etc.). Anything extra beyond basic dusting/vacuuming in bedrooms & living spaces may be required separately too. There are certain exceptions that might slightly reduce these figures based on having certain tools available (i.e., pressure washer) but generally speaking when it comes to how long it takes to wash a house you’re looking at upwards of 8+ hours total when factoring both interior and exterior components into play. Big thanks to TS Services for sharing this answer with us!

Yes, you absolutely can hire a professional to clean your gutters. This is a practical option for those who may not have the time, tools, or desire to do the job themselves. Professional gutter cleaning services have the proper equipment and training to do the job safely and efficiently. They can also spot problems like structural damage or potential issues that an untrained eye might miss.

However, while hiring a professional can save you from a potentially risky task, it does come at a cost. The price can vary depending on the size and height of your home, the length of your gutters, and the level of cleaning required. It’s also important to remember that gutter cleaning should be done regularly, at least twice a year. So, the costs can add up over time.

In conclusion, hiring someone else to clean your gutters is a viable option, but it’s a decision that should be based on your budget, your ability to do the work, and your comfort level with heights. If you decide to hire a professional, make sure to do your research and choose a reputable company. Big thank you to South Tampa Gutter and Window Cleaning for sharing this information with us!

While their title might suggest that window washers only clean windows, many window washing companies offer a variety of other cleaning services. The exact range of services can vary by company, but it’s not uncommon for window washers to also offer the cleaning of other surfaces.

For instance, some window washers may also clean skylights, glass roofs, solar panels, and conservatories. They might also offer pressure washing services, which can be used to clean a variety of outdoor surfaces including decks, patios, driveways, and exterior walls of buildings. Some companies even offer interior cleaning services such as mirror cleaning, chandelier cleaning, and light fixture cleaning.

However, it’s always best to check with the specific company about what additional services they offer. Not all window washing companies provide these extra services, and even those that do might not advertise them broadly. So, if you’re interested in having more than just your windows cleaned, be sure to ask potential service providers about the full range of their offerings. Big thank you to South Tampa Gutter and Window Cleaning for sharing this information with us!

Absolutely. Roof washing is generally safe for many types of roofs, but the approach can vary depending on the specific material and condition of your roof. For instance, asphalt shingles, tiles, metal, and wood shake roofs can all be safely cleaned with the right techniques. However, it’s important to note that some roofing materials may be more delicate than others and require a gentler cleaning method to avoid damage.

Our team of professionals is trained to assess each roof individually and determine the best cleaning method. For more fragile roofs, we typically use a soft wash technique, which effectively cleans the roof without causing any harm. On the other hand, more robust roofs might tolerate pressure washing. Regardless of the type of roof, our aim is to clean it thoroughly while preserving its integrity and prolonging its lifespan. Big thanks to Madison Window Cleaning for sharing this information with us!

Several factors can influence the cost of pressure washing services. The size of the area to be cleaned is one of the most significant factors. Larger areas require more time, labor, and resources, thus leading to a higher cost. The condition of the surface also plays a role. If the area has heavy staining, moss, mold, or other stubborn dirt, it may require more intensive cleaning or specialized treatment, which could increase the cost.

Additionally, the type of surface being cleaned can affect the price. Different surfaces, such as concrete, wood, or brick, may require different techniques or cleaning solutions. More delicate or challenging surfaces might necessitate a more complex cleaning process, which could lead to a higher price. Finally, any extra services requested, such as sealing for a deck or patio, will also add to the overall cost. It’s always best to discuss these factors with your service provider to understand how the pricing is determined. This information was provided by Spartan Power Washing & Home Service! You can check them out here:

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