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Find Asphalt shingle roofing installers and replacers in Castro Valley

Avatar for Netzero Builders Inc.

Netzero Builders Inc.

467 Evelyn Lane
4.93(
14
)
Approved Pro

Netzero Builders Inc.

467 Evelyn Lane
4.93(
14
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Jesus with net zero builders did an excellent job on my roof project. He answered all my questions, But more importantly they delivered on what they promised. My expectations were exceeded. Highly recommended them. "

Servando F on September 2025

Roofing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Jesus with net zero builders did an excellent job on my roof project. He answered all my questions, But more importantly they delivered on what they promised. My expectations were exceeded. Highly recommended them. "

Servando F on September 2025


David Stoppel Roofing, Inc.

1540 Barlow Court
4.67(
16
)
Approved Pro

David Stoppel Roofing, Inc.

1540 Barlow Court
4.67(
16
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
39 years of experience

Looking for a high-quality roofing contractor? Turn to David Stoppel Roofing, Inc., of Fremont, CA, with 24 years of experience in the roofing industry offering high-quality installations and repairs. Our goal is to make your home better through our roofing services. We use high-quality materials which allow us to deliver a high-quality product. We know that cost is important so we keep our prices as competitive as possible. From start to finish, Davis Stoppel Roofing, Inc., will ensure that the project exceeds your expectations. David Stoppel Roofing, Inc., �A Hands-On Roofing Contractor.� Call today for your free estimate! We are a licensed, bonded and insured company.

"The roof looks really nice. I'm very happy with the work and customer service. This is the first roof I had replaced since being a home owner and didn't know what to expect. For the most part we were able to tolerate work being done while at home. It was really hot and I was more concerned for the roofer working outside. I would definately recommend this company."

Sharon T on July 2015

Looking for a high-quality roofing contractor? Turn to David Stoppel Roofing, Inc., of Fremont, CA, with 24 years of experience in the roofing industry offering high-quality installations and repairs. Our goal is to make your home better through our roofing services. We use high-quality materials which allow us to deliver a high-quality product. We know that cost is important so we keep our prices as competitive as possible. From start to finish, Davis Stoppel Roofing, Inc., will ensure that the project exceeds your expectations. David Stoppel Roofing, Inc., �A Hands-On Roofing Contractor.� Call today for your free estimate! We are a licensed, bonded and insured company.

"The roof looks really nice. I'm very happy with the work and customer service. This is the first roof I had replaced since being a home owner and didn't know what to expect. For the most part we were able to tolerate work being done while at home. It was really hot and I was more concerned for the roofer working outside. I would definately recommend this company."

Sharon T on July 2015


Avatar for First Tier Exterior

First Tier Exterior

5500 Stewart Ave Suite 288
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

First Tier Exterior

5500 Stewart Ave Suite 288
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience
Free onsite estimate

We are the most certified contractor in the bay aware and we pride ourselves with providing top notch and high quality service with technicians that have been in their fields of roofing, stucco, siding, and windows for 20+ years.

We are the most certified contractor in the bay aware and we pride ourselves with providing top notch and high quality service with technicians that have been in their fields of roofing, stucco, siding, and windows for 20+ years.


Cali Roofs Commercial & Residential Roofing

822 C St #60
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Cali Roofs Commercial & Residential Roofing

822 C St #60
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Cali Roofs Commercial & Residential Roofing 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.

Cali Roofs Commercial & Residential Roofing 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.


Frank Fiala Roofing, Inc

1228 Quarry Lane Suite F
5.00(
1
)
Approved Pro

Frank Fiala Roofing, Inc

1228 Quarry Lane Suite F
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"n/a"

Tory R on August 2022

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"n/a"

Tory R on August 2022


Sergio Lopez Roofing

PO Box 575
4.67(
3
)
Approved Pro

Sergio Lopez Roofing

PO Box 575
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

With over 20 years of experience the industry, Sergio Lopez Roofing in Alameda county. We pride ourselves on our quality of work, professionalism, and attention to detail. Our customer satisfaction guarantee will assure you that we will treat your home as we would treat our own. Give us a call today & we look forward to working with you!

"Work Quality: Acceptable Customer service: Good Value for money: Good, best of three estimates: They worked thru some very hot days, overall they did a good job"

Arthur J on August 2020

With over 20 years of experience the industry, Sergio Lopez Roofing in Alameda county. We pride ourselves on our quality of work, professionalism, and attention to detail. Our customer satisfaction guarantee will assure you that we will treat your home as we would treat our own. Give us a call today & we look forward to working with you!

"Work Quality: Acceptable Customer service: Good Value for money: Good, best of three estimates: They worked thru some very hot days, overall they did a good job"

Arthur J on August 2020


Avatar for UC SUNNY ROOFING INC

UC SUNNY ROOFING INC

116 DANA AVENUE
5.00(
11
)
Approved Pro

UC SUNNY ROOFING INC

116 DANA AVENUE
5.00(
11
)
Approved Pro
Customers say: Quick response
27 local quotes requested
2 years of experience

UC SUNNY ROOFING INC 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.

"Great service from UC Sunny Roofing. The price was reasonable, and they left the area spotless after finishing the job."

Ovsa K on September 2025

UC SUNNY ROOFING INC 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.

"Great service from UC Sunny Roofing. The price was reasonable, and they left the area spotless after finishing the job."

Ovsa K on September 2025


Avatar for Journey Builders

Journey Builders

1897 Concourse Dr.
4.56(
111
)
Approved Pro

Journey Builders

1897 Concourse Dr.
4.56(
111
)
Approved Pro
Customers say: Quick response
1255 local quotes requested
3 years of experience

CAP INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"This roofing job started off bad and continued to the finish. I wanted a professional with a few requirements. Be careful of original structure as it is prefabbed. The workers punched twelve holes in sheeting removing old roof material, requiring sheeting overlay. I requested that roofing nails not protrude through roof in patio area. They were protruding through the entire area. They left refuge sitting on the side of the driveway until I asked to have it removed. The one-week job turned into a two-month Odessey. The job was obviously a side job, piece-mealed together with little supervision little supervision. I am not confident the roof will not fail. prematurely fail. "

Larry D on October 2025

CAP INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"This roofing job started off bad and continued to the finish. I wanted a professional with a few requirements. Be careful of original structure as it is prefabbed. The workers punched twelve holes in sheeting removing old roof material, requiring sheeting overlay. I requested that roofing nails not protrude through roof in patio area. They were protruding through the entire area. They left refuge sitting on the side of the driveway until I asked to have it removed. The one-week job turned into a two-month Odessey. The job was obviously a side job, piece-mealed together with little supervision little supervision. I am not confident the roof will not fail. prematurely fail. "

Larry D on October 2025


Avatar for Alpha Roofing Group, Inc.

Alpha Roofing Group, Inc.

209 E Alameda Ave, Suite 102
5.00(
4
)
Approved Pro

Alpha Roofing Group, Inc.

209 E Alameda Ave, Suite 102
5.00(
4
)
Approved Pro
Customers say: Quick response
152 local quotes requested
2 years of experience

At Alpha Roofing Group, we are a trusted Bay Area roofing company specializing in high-quality residential and commercial roofing solutions. With years of experience serving the unique architectural styles and weather conditions of Northern California, we provide expert roof replacements, repairs, inspections, and maintenance. Our team is committed to delivering exceptional craftsmanship using top-grade materials, including tile, shingle, metal, and flat roofing systems. We prioritize safety, energy efficiency, and long-lasting results—backed by strong warranties and transparent service. As a locally owned and operated business, we pride ourselves on our reputation for reliability, integrity, and personalized customer care. Whether you're protecting your family home or managing a commercial property, Alpha Roofing is here to keep your roof—and your peace of mind—intact. Established since 2013 Lifetime Warranty Financing Available

"Alpha Roofing will be my go to from now on. They were fast, professional and efficient. They respected my business hours and worked with my budget. Work was perfect. Team is great from the phone calls to the appointment to the sells. 10/10!"

Isaiah L on October 2025

At Alpha Roofing Group, we are a trusted Bay Area roofing company specializing in high-quality residential and commercial roofing solutions. With years of experience serving the unique architectural styles and weather conditions of Northern California, we provide expert roof replacements, repairs, inspections, and maintenance. Our team is committed to delivering exceptional craftsmanship using top-grade materials, including tile, shingle, metal, and flat roofing systems. We prioritize safety, energy efficiency, and long-lasting results—backed by strong warranties and transparent service. As a locally owned and operated business, we pride ourselves on our reputation for reliability, integrity, and personalized customer care. Whether you're protecting your family home or managing a commercial property, Alpha Roofing is here to keep your roof—and your peace of mind—intact. Established since 2013 Lifetime Warranty Financing Available

"Alpha Roofing will be my go to from now on. They were fast, professional and efficient. They respected my business hours and worked with my budget. Work was perfect. Team is great from the phone calls to the appointment to the sells. 10/10!"

Isaiah L on October 2025


Avatar for Renergy Roofing

Renergy Roofing

3640 Northwood Dr, Unit C
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Renergy Roofing

3640 Northwood Dr, Unit C
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

At Renergy Roofing, we combine quality craftsmanship with unmatched customer care. We specialize in energy-efficient, long-lasting roofing solutions tailored to California homes. From minor repairs to full replacements, we deliver honest estimates, timely service, and clean job sites. Our licensed team prioritizes safety, transparency, and customer satisfaction every step of the way. Trust Renergy Roofing to protect your home with excellence.

At Renergy Roofing, we combine quality craftsmanship with unmatched customer care. We specialize in energy-efficient, long-lasting roofing solutions tailored to California homes. From minor repairs to full replacements, we deliver honest estimates, timely service, and clean job sites. Our licensed team prioritizes safety, transparency, and customer satisfaction every step of the way. Trust Renergy Roofing to protect your home with excellence.

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FAQs for asphalt shingle roofing installation and replacement projects in Castro Valley, CA

Roofing professionals can usually install a medium-sized asphalt shingle roof in two to three days. Installation time increases if your roof is particularly steep or difficult to access or has features like chimneys or skylights that roofers must work around.

Three-tab asphalt shingles usually have the lowest upfront cost of any roofing shingle material. They’re sturdy and typically last 15 to 20 years. However, they may have a shorter lifespan in especially hot or cold climates. Talk to a local roofing professional about the best materials for your climate. In some cases, materials with a higher upfront cost may save you more on repairs or replacements in the long run.

Start by multiplying the length by the width of your roof to calculate the square footage. Most shingle replacement costs $4 to $12 per square foot for materials and labor, depending on factors like the material and the slope of your roof. Once you know the size of your roof, you can calculate a rough estimate of total costs or contact a local roofing professional to provide you with a custom quote.

Asphalt shingles are generally considered to be a low-maintenance item. However, cleaning your asphalt roofing can help prolong the lifespan and keep it looking fresh. If you’re comfortable with DIY and have the proper equipment, you may be able to clean your asphalt shingles yourself. However, if you have an especially high or steep roof, it’s usually safer to hire a professional roof cleaner.

The Castro Valley, CA homeowners’ guide to asphalt shingle roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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