*The Angi rating for Roof Cleaning companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.
*The HomeAdvisor rating for Roof Cleaning companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.
Last update on March 10, 2025
Bay Area Modern Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Mario is a professional and very good person to communicate with. He is reasonable. Gets the job done. Highly recommend. ?"
Michael A on March 2025
Bay Area Modern Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Mario is a professional and very good person to communicate with. He is reasonable. Gets the job done. Highly recommend. ?"
Michael A on March 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"My insurance company required roof cleaning and moss prevention treatment to renew my policy. Lucas arrived on time, performed the work and provided documentation for my insurance same day. Today, my insurance confirmed they have everything necessary for renewal."
thomas m on February 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"My insurance company required roof cleaning and moss prevention treatment to renew my policy. Lucas arrived on time, performed the work and provided documentation for my insurance same day. Today, my insurance confirmed they have everything necessary for renewal."
thomas m on February 2025
Were a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
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Jill W on March 2020
Were a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
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Jill W on March 2020
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Gregorio was great...accomplished the job and also put in some side steps for me all n one day .his workers were great and all very pleasant even in the hot weather. I will have them back soon."
Holly K on October 2020
We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Gregorio was great...accomplished the job and also put in some side steps for me all n one day .his workers were great and all very pleasant even in the hot weather. I will have them back soon."
Holly K on October 2020
We take great pride in our 7 years experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. M-S 6-6
"Fast and pro and tidy, David is a great yard keeper"
Zo L on February 2025
We take great pride in our 7 years experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. M-S 6-6
"Fast and pro and tidy, David is a great yard keeper"
Zo L on February 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Pros were on time, did a great job cleaning and treating the roof, cleaned up afterwards and very friendly. Cost estimate was accurate."
Michael S on January 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Pros were on time, did a great job cleaning and treating the roof, cleaned up afterwards and very friendly. Cost estimate was accurate."
Michael S on January 2025
If you are a homeowner or business in need of a reliable and experienced San Jose roofing company, Lifetime Roofing & Renovation, Inc. is the solution you need. Finding an reputable company to repair or replace your roof is crucial in ensuring a sturdy and strong investment for your property. Since 2010, we have been solving complex roofing problems and providing high-standard roofing solutions for homeowners and contractors alike. From roof installation, roof repairs to complete roof replacements we can tackle any job of any size. For a free estimate contact Lifetime Roofing & Renovation, Inc. today!
"Brad from Lifetime Roofing was great to work with . They came onetime and removed and installed a flat roof and a shingle roof. They had to come back out to fix a couple of things with the flat roof and flashing. Throughout the process Brad and Vito managed the project well and communicated regularly. I would recommend them. "
Ghada A on March 2025
If you are a homeowner or business in need of a reliable and experienced San Jose roofing company, Lifetime Roofing & Renovation, Inc. is the solution you need. Finding an reputable company to repair or replace your roof is crucial in ensuring a sturdy and strong investment for your property. Since 2010, we have been solving complex roofing problems and providing high-standard roofing solutions for homeowners and contractors alike. From roof installation, roof repairs to complete roof replacements we can tackle any job of any size. For a free estimate contact Lifetime Roofing & Renovation, Inc. today!
"Brad from Lifetime Roofing was great to work with . They came onetime and removed and installed a flat roof and a shingle roof. They had to come back out to fix a couple of things with the flat roof and flashing. Throughout the process Brad and Vito managed the project well and communicated regularly. I would recommend them. "
Ghada A on March 2025
Established in San Francisco in 1995, Alex Power Wash started with Alex as a General Contractor for ten years assisting clients on their home improvements, during the last 15 years he graduated in RJ/Brazil performing engineering maintenance services with a systematic thought on sustainability. Now performing soft and power washing to make your home FRESH AGAIN, free from organic matter and stains from the property in order to stop further damage to the paint and fixtures in the building.
"Alex was very easy to work and communicate with, he is professional and he goes the extra mile! I would not hesitate to consider Alex again for future power washing projects."
Ruth E on February 2025
Established in San Francisco in 1995, Alex Power Wash started with Alex as a General Contractor for ten years assisting clients on their home improvements, during the last 15 years he graduated in RJ/Brazil performing engineering maintenance services with a systematic thought on sustainability. Now performing soft and power washing to make your home FRESH AGAIN, free from organic matter and stains from the property in order to stop further damage to the paint and fixtures in the building.
"Alex was very easy to work and communicate with, he is professional and he goes the extra mile! I would not hesitate to consider Alex again for future power washing projects."
Ruth E on February 2025
We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today youll be relieved you did. Thank you
"He did a good job in my backyard."
Henrry M on February 2025
We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today youll be relieved you did. Thank you
"He did a good job in my backyard."
Henrry M on February 2025
Bayside Metals is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"If you’re looking for a professional and efficient handyman to mount your TV, I highly recommend. Their service was top-notch from start to finish. They arrived on time, had all the necessary tools, and handled everything with precision and care. The TV was securely mounted exactly where I wanted it, with neatly concealed wires for a clean, polished look. They were also friendly, knowledgeable, and answered all my questions. Overall, an excellent experience—I’ll definitely be calling them again for future projects!"
Aquila R on March 2025
Bayside Metals is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"If you’re looking for a professional and efficient handyman to mount your TV, I highly recommend. Their service was top-notch from start to finish. They arrived on time, had all the necessary tools, and handled everything with precision and care. The TV was securely mounted exactly where I wanted it, with neatly concealed wires for a clean, polished look. They were also friendly, knowledgeable, and answered all my questions. Overall, an excellent experience—I’ll definitely be calling them again for future projects!"
Aquila R on March 2025
Even though you don’t look at your roof often, there are some telltale signs that you should have your roof professionally cleaned. It’s best to hire a professional roof cleaner as soon as you notice signs of wear and tear to preserve the essential feature’s longevity. Some indicators to look out for include:
Dirt and grime buildup
Moss or black algae growth
Dirt buildup under shingles
Shifting roof shingles
Plant growth
The cost of roof cleaning is $455 for the average homeowner. However, this cost can range from $150 to $1,000, depending on the size, pitch, and material of the roof, as well as the cleaning method used.
Since roof cleaning costs between $0.20 and $0.60 per square foot, it’s fair to say that the larger your roof, the more you pay for cleaning services. Additionally, if you have a steep roof, you can expect to pay an additional $0.15 per square foot due to the complex nature of the job and additional safety equipment needed.
A professional roof cleaning lasts about a year on average, so it’s best to do it annually. This schedule helps catch any roof problems before they become extensive and helps prevent mold, moss, and algae from forming. If you live near the coast, annual roof cleaning will help prevent salt buildup on your roof. You can add professional roof cleaning to your yearly home maintenance checklist to ensure you never miss a year.
On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.
In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.
It is not advisable to DIY a roof cleaning job. Cleaning your roof yourself could lead to hazardous falls, scrapes, and even burns, making this a dangerous project. Additionally, using the wrong cleaning solution or cleaning method on your roof could risk damaging it. While some markets offer a DIY roof cleaning kit, these products often speed up the deterioration of your roof.
To ensure that you and your roof are protected, it’s best to leave roof cleaning to a professional with the right chemicals, tools, and equipment to complete the job safely.