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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.2
Average homeowner rating
Verified reviews icon181
Verified roofing services reviews

Roofers in Grass Valley

Avatar for Cobex Construction Group
Cobex Construction Group
503 GIUSEPPE CT
4.45(
40
)
Approved Pro
Cobex Construction Group
503 GIUSEPPE CT
4.45(
40
)
Approved Pro
Customers say: Quality work
123 local quotes requested
8 years of experience

Cobex Construction Group is your 5-Star trusted exterior contractor for Roofing , Siding and Windows. We are a local family owned home improvement company with a combined 30 years of experience in home improvement and construction. Our company principle is "people before profit" we believe in the saying “Do it once, Do it right”

"I regret hiring Cobex to install a new roof on my house. They took five months to begin work and took twice as long as expected to complete. We asked the sales crew for custom skylights and to repair dry rot on the architectural details of the house. None of these details were passed to the construction crew and during construction, we were told the custom skylights would not be covered under warranty. It also became apparent that they did not have the expertise to handle the carpentry work for the dry rot repair. I had to manage the project daily to direct the repair work and point out corrections. In the end, we didn't get the skylights we agreed to and the dry rot repair and detail work was subpar. They missed areas of dry rot and used inferior wood. Also, Cobex did not tarp the roof before a predicted rain storm and damage was done to the interior ceiling, walls, furniture and carpet. Five other homes they were working on were also affected. I hired another contractor and did work myself to make repairs they missed since I did not trust Cobex's workmanship. We were given a discount but that did not cover the cost of additional repairs and rainwater damage."

Karen C on November 2023

Cobex Construction Group is your 5-Star trusted exterior contractor for Roofing , Siding and Windows. We are a local family owned home improvement company with a combined 30 years of experience in home improvement and construction. Our company principle is "people before profit" we believe in the saying “Do it once, Do it right”

"I regret hiring Cobex to install a new roof on my house. They took five months to begin work and took twice as long as expected to complete. We asked the sales crew for custom skylights and to repair dry rot on the architectural details of the house. None of these details were passed to the construction crew and during construction, we were told the custom skylights would not be covered under warranty. It also became apparent that they did not have the expertise to handle the carpentry work for the dry rot repair. I had to manage the project daily to direct the repair work and point out corrections. In the end, we didn't get the skylights we agreed to and the dry rot repair and detail work was subpar. They missed areas of dry rot and used inferior wood. Also, Cobex did not tarp the roof before a predicted rain storm and damage was done to the interior ceiling, walls, furniture and carpet. Five other homes they were working on were also affected. I hired another contractor and did work myself to make repairs they missed since I did not trust Cobex's workmanship. We were given a discount but that did not cover the cost of additional repairs and rainwater damage."

Karen C on November 2023


Avatar for America's Dream HomeWorks
America's Dream HomeWorks
7115 Watt Ave
4.09(
172
)
Approved Pro
America's Dream HomeWorks
7115 Watt Ave
4.09(
172
)
Approved Pro
Customers say: Quality work
286 local quotes requested
24 years of experience

America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996

"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."

LeslieAnn G on August 2021

America's Dream HomeWorks Is A Family-Owned Full Service Home Improvement Contractor In California Offering Complete Home Remodeling Services. We Help Homeowners And Property Owners With All Of Their Home Improvement Needs. With The Professional Knowledge And Vast Resources, We Are Able To Provide Our Customers With The Best Products, Unmatched Customer Service And Affordable Prices. Secondary Phone: Secondary 916.739.0996

"They didn't do what they said that they're gonna do. The paint job was spotty and it was unfinished cabinet work. I tried to call them to let know and they never even know who I am."

LeslieAnn G on August 2021


Avatar for American Eagle Roofing
American Eagle Roofing
4261 Sunset Ln Ste 102
4.96(
23
)
Approved Pro
American Eagle Roofing
4261 Sunset Ln Ste 102
4.96(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

American Eagle Roofing has provided our community with professional and reliable roofing and gutter services. We are committed to offering homeowners and businesses the best quality, service and price for their roofing and gutter needs. Our projects reflect our values ? commitment to family, community and our environment. We specialize in custom roofing tailored to your individual needs, we have in house sheet metal specialists with uncanny knowledge in the field of metal. Gutters are also a priority of ours with multiple variations to choose from. We?re known for our high quality builds, people-centric design and green building practices. From rustic to contemporary design, we?re the builders who bring your ideas to life. You can rest assured that we've got you covered.

"Very professional. Good communication throughout project. Roof looks amazing."

Diane W on September 2024

American Eagle Roofing has provided our community with professional and reliable roofing and gutter services. We are committed to offering homeowners and businesses the best quality, service and price for their roofing and gutter needs. Our projects reflect our values ? commitment to family, community and our environment. We specialize in custom roofing tailored to your individual needs, we have in house sheet metal specialists with uncanny knowledge in the field of metal. Gutters are also a priority of ours with multiple variations to choose from. We?re known for our high quality builds, people-centric design and green building practices. From rustic to contemporary design, we?re the builders who bring your ideas to life. You can rest assured that we've got you covered.

"Very professional. Good communication throughout project. Roof looks amazing."

Diane W on September 2024


K2 Roofing
12215 LOCKSLEY LN STE 3A
New on HomeAdvisorNew on Angi
Approved Pro
K2 Roofing
12215 LOCKSLEY LN STE 3A
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. 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!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. 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!


Avatar for Everest Roofing
Everest Roofing
784 TUDOR ROAD
New on HomeAdvisorNew on Angi
Approved Pro
Everest Roofing
784 TUDOR ROAD
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. 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!

We’re a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing, to include asphalt shingle, traditional tile, natural slate, flat, foam, or single-ply. 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!


Avatar for Frontline Roofing, Inc.
Frontline Roofing, Inc.
419 Mason St #102
5.00(
6
)
Approved Pro
Frontline Roofing, Inc.
419 Mason St #102
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
75 local quotes requested

At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations. But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.

"."

Brian C on January 2025

At FRONTLINE ROOFING INC, we're all about delivering top-notch quality in everything we do. Our values are simple yet powerful: fairness, honesty, and taking personal responsibility. What truly makes us stand out is our dedication to not just meeting, but exceeding customer expectations. But above all, it's our genuine care for our customers that drives us: we listen, we understand, and we make sure their needs are at the heart of everything we do.

"."

Brian C on January 2025


Avatar for Trujano Roofing
Trujano Roofing
3340 E 1st St
New on HomeAdvisorNew on Angi
Approved Pro
Trujano Roofing
3340 E 1st St
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We take great pride in our 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 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.

We take great pride in our 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 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.


Avatar for Spartan Home Services
Spartan Home Services
7311 Galilee Rd Suite 105
4.20(
5
)
Approved Pro
Spartan Home Services
7311 Galilee Rd Suite 105
4.20(
5
)
Approved Pro
Customers say: Quick response
128 local quotes requested
6 years of experience

At Spartan Home Services we specialize in premium solar and roof systems. As your go-to roofing contractor, we prioritize quality through stringent hiring standards and advanced technology. Whether you're in need of roof repair or considering a roof replacement, our team is here to provide comprehensive solutions tailored to your needs. Our mission extends beyond mere installations, we aim to enhance your home with top-notch craftsmanship and cutting-edge technology. Extending beyond quality, we have a passion for creating lasting relationships with our neighbors, to listen, to hear, and to help. We champion green technologies and community well-being, underscoring our dedication to sustainability and social responsibility. Our eco-friendly and community-driven approach not only enhances our project longevity but also positions us as industry leaders. Trust Spartan Home Services for quality work that stands the test of time from a team that will nurture you through the whole process.

"I paid $62000 to have my roofs repaired - not cheap for a disabled person. Hopefully, thei dropping the ball is not because Im disabled. They removed but did not properly reattach my ATT line to detached garage. Also, there was a fluke rainstorm about 1-1/2 weeks ago and i heard a dripping sound in / near chimney. I complained and Brent Eikanas their contact promised to have supervisor here to check leak TODAY between 10-11 am and anchor the ATT connection like it was before they removed it. They no-showed AGAIN. I had to remind them of other items they needed to do to finish/using my payment as leverage - removing the old gutter all the way - they had only half-way removed it. I have photos and next winter will have to video and record leak in/near fireplace. I had to start documenting because phone call is useless. The workers left nails and some trash too and on Cinco de Mayo, their last day here, they did two structures in 4 hours,"

carol E on May 2025

At Spartan Home Services we specialize in premium solar and roof systems. As your go-to roofing contractor, we prioritize quality through stringent hiring standards and advanced technology. Whether you're in need of roof repair or considering a roof replacement, our team is here to provide comprehensive solutions tailored to your needs. Our mission extends beyond mere installations, we aim to enhance your home with top-notch craftsmanship and cutting-edge technology. Extending beyond quality, we have a passion for creating lasting relationships with our neighbors, to listen, to hear, and to help. We champion green technologies and community well-being, underscoring our dedication to sustainability and social responsibility. Our eco-friendly and community-driven approach not only enhances our project longevity but also positions us as industry leaders. Trust Spartan Home Services for quality work that stands the test of time from a team that will nurture you through the whole process.

"I paid $62000 to have my roofs repaired - not cheap for a disabled person. Hopefully, thei dropping the ball is not because Im disabled. They removed but did not properly reattach my ATT line to detached garage. Also, there was a fluke rainstorm about 1-1/2 weeks ago and i heard a dripping sound in / near chimney. I complained and Brent Eikanas their contact promised to have supervisor here to check leak TODAY between 10-11 am and anchor the ATT connection like it was before they removed it. They no-showed AGAIN. I had to remind them of other items they needed to do to finish/using my payment as leverage - removing the old gutter all the way - they had only half-way removed it. I have photos and next winter will have to video and record leak in/near fireplace. I had to start documenting because phone call is useless. The workers left nails and some trash too and on Cinco de Mayo, their last day here, they did two structures in 4 hours,"

carol E on May 2025


PRB Roofing Incorporated
904 Jewell Avenue
5.00(
6
)
PRB Roofing Incorporated
904 Jewell Avenue
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in all phases of roofing services, installs, repairs, replacements, inspections, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"PRB Roofing did an excellent job putting a new roof on my house. Patrick has great communication skills. He kept me updated during the process & answered any questions I had. We need more Patrick's in this world! Thank you again PRB Roofing!"

mike h on March 2025

We specialize in all phases of roofing services, installs, repairs, replacements, inspections, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"PRB Roofing did an excellent job putting a new roof on my house. Patrick has great communication skills. He kept me updated during the process & answered any questions I had. We need more Patrick's in this world! Thank you again PRB Roofing!"

mike h on March 2025


Andy's Pro Painting
4801 Mary Kate Dr
5.00(
5
)
Andy's Pro Painting
4801 Mary Kate Dr
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Andy's pro painting is a company dedicated to the painting trade, with experience since 2014. We specialize in interior and exterior painting services, staining, cabinet painting, and more! We are reliable and honest, working with transparency and quality. Customer satisfaction is the most important to us. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Let me first start off by saying that Andy’s professionalism and attention to detail is second to none. Within minutes of requesting exterior house painting quotes on Angi, Andy called me. He drove to Grass Valley first thing the next morning and gave us an extremely competitive quote. Work started a few days later and his crew, made up of his family, worked fast and had an eye for detail. They completed the priming, caulking (20 tubes!) and finish paint within 4 days. Self admittedly, I don’t have the highest standards when a job is complete but, my lovely wife is the opposite. She was elated with how our house turned out! A happy wife = happy life. Thank you Andy! Stop your painter search now and call Andy’s Pro Painting today. You will not be sorry."

Dan Y on September 2024

Andy's pro painting is a company dedicated to the painting trade, with experience since 2014. We specialize in interior and exterior painting services, staining, cabinet painting, and more! We are reliable and honest, working with transparency and quality. Customer satisfaction is the most important to us. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Let me first start off by saying that Andy’s professionalism and attention to detail is second to none. Within minutes of requesting exterior house painting quotes on Angi, Andy called me. He drove to Grass Valley first thing the next morning and gave us an extremely competitive quote. Work started a few days later and his crew, made up of his family, worked fast and had an eye for detail. They completed the priming, caulking (20 tubes!) and finish paint within 4 days. Self admittedly, I don’t have the highest standards when a job is complete but, my lovely wife is the opposite. She was elated with how our house turned out! A happy wife = happy life. Thank you Andy! Stop your painter search now and call Andy’s Pro Painting today. You will not be sorry."

Dan Y on September 2024

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Showing 1-10 of 127
Roofing questions, answered by experts
message icon
Answered by
Angi Expert

Typical roofing repairs cost between $380 and $1,800 on average. However, most homeowners spend approximately $1,100 on a roofing repair project. The size of the roof, the extent of the damage, and the type of project all impact the final cost. External factors like product availability and supply chain issues may also affect the price. 

Projects like repairing damaged gutters will only be around $180 to $560, whereas repairing a sagging roof will be a higher expense at $1,500 to $7,000.

Endorsed by 29 pros
Helpful?
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Answered by
Scott M.
on Jan 09, 2025

Roof repairs start at around $700.00 and go up from there.  There are many significant factors that come into play, and each customer's needs will rarely be the same.

Helpful?
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Answered by
Angi Expert

The cost to replace your roof is often significantly more expensive than the cost to repair it. On average, homeowners will spend between $5,890 and $12,800 to replace a roof. The size of the roof, the roof’s pitch, and the number of stories the house has will significantly affect the overall cost. You can expect to spend upwards of $46,000 for large, high-end roofs.

Endorsed by 28 pros
Helpful?
message icon
Answered by
Scott P.
on Jan 07, 2025

This all depends upon size, type and complexity of the actual sloped areas of the roof.  An accurate estimate with detailed lists of covered and additional items is imperative when purchasing and protecting yourself during the process.

Strive Roofing
Mesa, AZ
Helpful?
message icon
Answered by
Angi Expert

Although not every state issues licenses for roofing pros, it's important to check with your county or city if hiring a licensed roofing contractor is necessary. Hiring an unlicensed roofer might result in low-quality work and potential legal issues if an accident happens. It’s always best to check the qualifications and licenses of your roofer before they begin a project. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Endorsed by 33 pros
Helpful?
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Answered by
Angi Expert

Before hiring a roofing contractor to work on your project, there are a few things you will want to ask, including: 

  • Do you use roofing subcontractors?

  • Do you offer a warranty?

  • Do you have any references?

  • How will you clean up after the project is complete? 

  • Will you remove my old or damaged roof?

Endorsed by 30 pros
Helpful?
message icon
Answered by
Scott M.
on Jan 09, 2025

How long have your crews been working with you?

Do you offer a warranty?

Do you have any references?

How will you clean up after the project is complete?

Will you remove my old or damaged roof?

Helpful?
message icon
Answered by
Angi Expert

Roofing is a highly skilled and labor-intensive trade. Because of this, you can expect to pay an average of $2 per square foot for your roofing professional. Roofing labor costs generally make up about 60% of the overall project cost.

Helpful?
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