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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon184
    Verified roofing services reviews

Find Roofers in Grass Valley

K2 Roofing

New on AngiNew on Angi
Approved Pro

K2 Roofing

New on AngiNew on Angi
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

New on AngiNew on Angi
Approved Pro

Everest Roofing

New on AngiNew on Angi
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 Ironstone Roofing

Ironstone Roofing

5.00(
7
)
Approved Pro

Ironstone Roofing

5.00(
7
)
Approved Pro
Customers say: Quick response
22 years of experience
Free onsite estimate

Ironstone Roofing is comprised of a family of tradesmen and estimators, each with the ability to provide intelligent solutions for every metal roofing scenario. We pride ourselves on our ability to provide the latest and best roofing products in the industry. Our staff is educated in modern safety and roofing practices to offer the highest degree of performance. Every detail of the roofing process is laid out for the customer to ensure complete trust and understanding of the requirements for purchasing a new metal roof. Call now to book your estimate!

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Catherine P on May 2017

Ironstone Roofing is comprised of a family of tradesmen and estimators, each with the ability to provide intelligent solutions for every metal roofing scenario. We pride ourselves on our ability to provide the latest and best roofing products in the industry. Our staff is educated in modern safety and roofing practices to offer the highest degree of performance. Every detail of the roofing process is laid out for the customer to ensure complete trust and understanding of the requirements for purchasing a new metal roof. Call now to book your estimate!

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Catherine P on May 2017


Avatar for Spartan Home Services

Spartan Home Services

4.20(
5
)
Approved Pro

Spartan Home Services

4.20(
5
)
Approved Pro
Customers say: Quick response
52 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


Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
271 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for PRB Roofing Incorporated

PRB Roofing Incorporated

5.00(
6
)

PRB Roofing Incorporated

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




A&G General Construction

No reviews yet

A&G General Construction

No reviews yet

A&G General construction is a small company based and funded in the sacramento area. Our goal is to satisfy our costumers 100% percent starting from the smallest job to the biggest job their is. We specialize in interior and exterior work.

A&G General construction is a small company based and funded in the sacramento area. Our goal is to satisfy our costumers 100% percent starting from the smallest job to the biggest job their is. We specialize in interior and exterior work.


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Roofing questions, answered by experts

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

If you’re building the roof trusses yourself, which isn’t recommended, it will be more affordable than buying pre-built trusses. Trusses cost more because they use the same amount of material, but you’ll also be paying for the labor, as well as the delivery to your home. However, if you’re having a contractor build the roof for you, then trusses will be less expensive, as the labor costs to build roof framing on-site will cost more.

If you choose tile for your roof, take the time to hire a true tile professional. Look at trusted online review sites to find a top-rated roofing contractor. This helps you zero in on great contractors while avoiding ones who bait and switch you with fluctuating bids.

After you’ve narrowed down a few great candidates with reasonable bids, there are some important questions to ask roofers before you hire. Be sure they are licensed, bonded, and insured before signing a contract. Once you find a roofer who checks off all your boxes, you’re ready to get your project started.

Rolled roofing averages $1.50 to $3 per square foot, with an average installation price of $7,500. This is less expensive than the normal cost for new roofs—traditional styles run between $4.35 and $11 per square foot, averaging $14,400.

Copper roof strips can last for 20 to 30 years or more if properly installed—in many cases, they may outlast your roof. Inspect your roof annually to ensure copper roof strips remain properly adhered and undamaged, and repair any loose or lifted strips. With very little upkeep, copper roof strips can protect your roof for decades to come.

The Grass Valley, CA homeowners’ guide to roofing services

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