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411 Verified Reviews for Roofing pros in Diamond Bar, CA
*The Angi rating for Roofing companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Diamond Bar, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on July 06, 2025
Roofers in Diamond Bar
At Sandoval Roofing we specialize in residential and commercial roofing. With over 30 years of experience in the building industry, we have established ourselves as a reliable and trusted contractor in the region. From stylish tile installations to durable shingle applications, we've got your roof covered. Our skilled team excels at efficient and effective roof repairs, ensuring your peace of mind. Trust us for top-notch craftsmanship, quality materials, and customer satisfaction. Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized. Communication is key, do not hesitate to contact us. We are happy to help you.
"If I could give a 10 out of 5 stars I would. Argo from Sandoval roofing came out and gave me a quote which was very reasonable. After getting a few more quotes, we decided to go with Sandoval roofing to completely redo our roof and patio (new sheathing, paper, and tiles). We decided to go with them because they were quick to respond through call and text (even late at night), gave a good price, are licensed and bonded through CSLB, and have roofers with 25+ years experience (their roofer Francisco was awesome) They were able to start within a week of giving the quote, and finished the whole job in 4 days. The two bosses were on site to overview the job which I appreciated as well. Overall I could not be happier with this company. With all the bad contractors there are now a days it’s hard to find someone who does quality work at a good price, but Sandoval roofing did so. Sorry for the ramble, but they finished my roof today and I’m very pleased with it so I thought I’d share my whole experience."
Zachary H on June 2025
At Sandoval Roofing we specialize in residential and commercial roofing. With over 30 years of experience in the building industry, we have established ourselves as a reliable and trusted contractor in the region. From stylish tile installations to durable shingle applications, we've got your roof covered. Our skilled team excels at efficient and effective roof repairs, ensuring your peace of mind. Trust us for top-notch craftsmanship, quality materials, and customer satisfaction. Our clients' satisfaction is our top priority. We work closely with them to ensure that their vision is fully realized. Communication is key, do not hesitate to contact us. We are happy to help you.
"If I could give a 10 out of 5 stars I would. Argo from Sandoval roofing came out and gave me a quote which was very reasonable. After getting a few more quotes, we decided to go with Sandoval roofing to completely redo our roof and patio (new sheathing, paper, and tiles). We decided to go with them because they were quick to respond through call and text (even late at night), gave a good price, are licensed and bonded through CSLB, and have roofers with 25+ years experience (their roofer Francisco was awesome) They were able to start within a week of giving the quote, and finished the whole job in 4 days. The two bosses were on site to overview the job which I appreciated as well. Overall I could not be happier with this company. With all the bad contractors there are now a days it’s hard to find someone who does quality work at a good price, but Sandoval roofing did so. Sorry for the ramble, but they finished my roof today and I’m very pleased with it so I thought I’d share my whole experience."
Zachary H on June 2025
Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.
"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."
Danielle B on March 2025
Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.
"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."
Danielle B on March 2025
Hoyt Roofs Inc. has been in business for over 20 years. We have excellent standings with the Contractors State License Board and the Better Business Bureau. We are one of only a handful of roofing contractors who are considered a Full Service Contractor. For your protection, Hoyt Roofs is fully insured. We carry full Workers Compensation Insurance as well as $2,000,000 in General Liability. Hoyt Roofs operates out of our company-owned building in Anaheim, California and has a fully staffed office, custom material showroom, large warehouse and material yard. With thousands of satisfied customers allover Southern California, Hoyt Roofs is considered one of the finest roofing companies in the business – by far! Our custom roofing installations are simply the best – second to none. Our philosophy of completing each and every project with Pride and Integrity assures you that when you Choose Hoyt, You’ve Chosen the Best! LICENSE NUMBER: 606111.
"I was disappointed that it took almost a year for them to start my job after months of delay and then the customer service was terrible. And I spent around $5,000 extra to have my roof pitched properly and it still puddles in two areas and they said there's nothing they can do about it. Very disappointing!"
Robert B on December 2024
Hoyt Roofs Inc. has been in business for over 20 years. We have excellent standings with the Contractors State License Board and the Better Business Bureau. We are one of only a handful of roofing contractors who are considered a Full Service Contractor. For your protection, Hoyt Roofs is fully insured. We carry full Workers Compensation Insurance as well as $2,000,000 in General Liability. Hoyt Roofs operates out of our company-owned building in Anaheim, California and has a fully staffed office, custom material showroom, large warehouse and material yard. With thousands of satisfied customers allover Southern California, Hoyt Roofs is considered one of the finest roofing companies in the business – by far! Our custom roofing installations are simply the best – second to none. Our philosophy of completing each and every project with Pride and Integrity assures you that when you Choose Hoyt, You’ve Chosen the Best! LICENSE NUMBER: 606111.
"I was disappointed that it took almost a year for them to start my job after months of delay and then the customer service was terrible. And I spent around $5,000 extra to have my roof pitched properly and it still puddles in two areas and they said there's nothing they can do about it. Very disappointing!"
Robert B on December 2024
Accurate Roofing is a certified Shingle Quality Specialist and Master Shingle Applicator Wizard from CertainTeed, a Certified Applicator for Malarkey Roofing Products, and a Certified Applicator for APOC Silicones. With over 30 years experience in the roofing industry, Accurate Roofing is a premier roofing company that builds, installs and repairs residential and commercial roofing systems. We continue to improve our Sky High Standards of Quality through continuous education and training of our staff of dedicated team members. Call us for a free estimate because when it comes to roofing we have you covered. We will complete your project on time, within budget and to your satisfaction. Accurate Roofing "Roofing made to last!"
"They did a really great job and on time. Art really went out of his way to provide great service. He always is responsive and picks up his phone! He really cares and listens. He also makes sure that we are happy with his service. If there are any issues, he will make sure that it is addressed. Really pleasant to work with."
Nancy M on June 2021
Accurate Roofing is a certified Shingle Quality Specialist and Master Shingle Applicator Wizard from CertainTeed, a Certified Applicator for Malarkey Roofing Products, and a Certified Applicator for APOC Silicones. With over 30 years experience in the roofing industry, Accurate Roofing is a premier roofing company that builds, installs and repairs residential and commercial roofing systems. We continue to improve our Sky High Standards of Quality through continuous education and training of our staff of dedicated team members. Call us for a free estimate because when it comes to roofing we have you covered. We will complete your project on time, within budget and to your satisfaction. Accurate Roofing "Roofing made to last!"
"They did a really great job and on time. Art really went out of his way to provide great service. He always is responsive and picks up his phone! He really cares and listens. He also makes sure that we are happy with his service. If there are any issues, he will make sure that it is addressed. Really pleasant to work with."
Nancy M on June 2021
HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.
"ADU construction Plumbing, electrical, drywall, Painting"
Elbia M on February 2025
HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.
"ADU construction Plumbing, electrical, drywall, Painting"
Elbia M on February 2025
**Minimum job $2500*** Universal Builders Co has been serving Southern California since 1997. We have been assisting our customers with their roofing repairs and replacements. Please call today to schedule estimate (877) 794-2494 We strive to keep our customers happy and meet all their construction needs.
"It was a pleasant process and they made it easier. They were very helpful and trustworthy. They went above and beyond."
Vito S on September 2022
**Minimum job $2500*** Universal Builders Co has been serving Southern California since 1997. We have been assisting our customers with their roofing repairs and replacements. Please call today to schedule estimate (877) 794-2494 We strive to keep our customers happy and meet all their construction needs.
"It was a pleasant process and they made it easier. They were very helpful and trustworthy. They went above and beyond."
Vito S on September 2022
Netherton Roofing Company is a small family owned and operated business. The Owner, Chad Netherton, has had a passion for roofing since he learned the trade at the age 7 by his father. We are committed to providing the highest quality workmanship and building relationship with customers. We have over 25 years experience and specialize in various types of tile, any composition shingle, roofing structural wood work, torch applications, roof coatings, and patio framing.
"Very well. Fast and great work. Very reasonable. Will definitely recommend or rehire."
Pierre M on November 2022
Netherton Roofing Company is a small family owned and operated business. The Owner, Chad Netherton, has had a passion for roofing since he learned the trade at the age 7 by his father. We are committed to providing the highest quality workmanship and building relationship with customers. We have over 25 years experience and specialize in various types of tile, any composition shingle, roofing structural wood work, torch applications, roof coatings, and patio framing.
"Very well. Fast and great work. Very reasonable. Will definitely recommend or rehire."
Pierre M on November 2022
With over 27 years of experience, here to help you with all your general contracting needs.
"Excellent service excellent work. I am very pleased with the work and service that I received."
Angela l on February 2025
With over 27 years of experience, here to help you with all your general contracting needs.
"Excellent service excellent work. I am very pleased with the work and service that I received."
Angela l on February 2025
Paragon Roofing, Inc. is a family owned and operated business that has been providing quality roofing, home building and remodeling services since 1976. We take pride in our work, and treat you like one of the family. You want your home to be protected, and we do it right the first time. We pride ourselves in giving our customers an honest assessment of their roofing and home improvement needs, making recommendations that reflect both quality and affordability. Our approach has earned us a solid reputation and referral business throughout Orange and Riverside Counties for the past 38 years.
"Buyer beware - terrible work, bad service, and dishonest We've had an unfortunate experience with Paragon Roofing that has proven to be dangerous, costly, and very unpleasant. They installed a new roof on our home, and some time later a cement shingle fell off, striking the pavement in an area where our child often plays. We called Paragon who sent someone out to look at it. They reported that there were 10 broken tiles on the roof, and that "someone must have been walking around on the 2nd story roof to cause this damage", which is a ludicrous and completely false statement. The person we were speaking with, Christine, then tried to get us to pay them more money to fix their bad work. When we refused and asked them to warranty it, Christine threatened that the roof would leak and cause more damage, then completely stopped responding once she realized she couldn't scam us into paying more. We called out a more reputable roofer for an inspection. That inspection showed that there were loose tiles with NO FASTENING AT ALL on the roof. There were also 5 broken tiles, not the 10 that Paragon attempted to scam us for, and the inspector advised that they were mostly likely broken when Paragon employees were walking around on the roof. Furthermore, on the trip, they had used nails that were too short and didn't reach through the tile to surface below. So the cement tiles on the trim were completely UNATTACHED, which explains why they had suddenly fallen off. We had to pay another roofer to do the repairs as Paragon refused to respond once they knew they couldn't defraud us into paying more money. We've as a result filed a complaint with the licensing board, as well as pursuing legal options. Please beware - this company will do terrible work, and then try to scam you for more money."
T S on January 2019
Paragon Roofing, Inc. is a family owned and operated business that has been providing quality roofing, home building and remodeling services since 1976. We take pride in our work, and treat you like one of the family. You want your home to be protected, and we do it right the first time. We pride ourselves in giving our customers an honest assessment of their roofing and home improvement needs, making recommendations that reflect both quality and affordability. Our approach has earned us a solid reputation and referral business throughout Orange and Riverside Counties for the past 38 years.
"Buyer beware - terrible work, bad service, and dishonest We've had an unfortunate experience with Paragon Roofing that has proven to be dangerous, costly, and very unpleasant. They installed a new roof on our home, and some time later a cement shingle fell off, striking the pavement in an area where our child often plays. We called Paragon who sent someone out to look at it. They reported that there were 10 broken tiles on the roof, and that "someone must have been walking around on the 2nd story roof to cause this damage", which is a ludicrous and completely false statement. The person we were speaking with, Christine, then tried to get us to pay them more money to fix their bad work. When we refused and asked them to warranty it, Christine threatened that the roof would leak and cause more damage, then completely stopped responding once she realized she couldn't scam us into paying more. We called out a more reputable roofer for an inspection. That inspection showed that there were loose tiles with NO FASTENING AT ALL on the roof. There were also 5 broken tiles, not the 10 that Paragon attempted to scam us for, and the inspector advised that they were mostly likely broken when Paragon employees were walking around on the roof. Furthermore, on the trip, they had used nails that were too short and didn't reach through the tile to surface below. So the cement tiles on the trim were completely UNATTACHED, which explains why they had suddenly fallen off. We had to pay another roofer to do the repairs as Paragon refused to respond once they knew they couldn't defraud us into paying more money. We've as a result filed a complaint with the licensing board, as well as pursuing legal options. Please beware - this company will do terrible work, and then try to scam you for more money."
T S on January 2019
Welcome to Hillcrest Roofing, your trusted partner for top-tier roofing solutions in the vibrant landscapes of Southern California. As a proud family-owned business, we have been fortifying homes and businesses with quality roofs for over 17 years. Our legacy is steeped in a commitment to excellence, personalized service, and the highest standards of craftsmanship. Born and bred in the heart of Southern California, our team understands the unique challenges and demands of the local climate, ensuring that each roof we install provides not just protection but also an enduring shield against the sun, wind, and occasional rain. At Brizuela's Roofing Systems, we take pride in not only building roofs but in fostering lasting relationships with our clients, treating every project as an opportunity to contribute to the resilience and beauty of our community. Join us in securing your dreams under a roof built on a quarter-century foundation of trust, experience, and familial dedication.
"They had great customer service (kept me informed throughout the whole process), they were also efficient, clean and did a great job!"
Ron M on November 2024
Welcome to Hillcrest Roofing, your trusted partner for top-tier roofing solutions in the vibrant landscapes of Southern California. As a proud family-owned business, we have been fortifying homes and businesses with quality roofs for over 17 years. Our legacy is steeped in a commitment to excellence, personalized service, and the highest standards of craftsmanship. Born and bred in the heart of Southern California, our team understands the unique challenges and demands of the local climate, ensuring that each roof we install provides not just protection but also an enduring shield against the sun, wind, and occasional rain. At Brizuela's Roofing Systems, we take pride in not only building roofs but in fostering lasting relationships with our clients, treating every project as an opportunity to contribute to the resilience and beauty of our community. Join us in securing your dreams under a roof built on a quarter-century foundation of trust, experience, and familial dedication.
"They had great customer service (kept me informed throughout the whole process), they were also efficient, clean and did a great job!"
Ron M on November 2024
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.
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.
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.
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.
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.
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?
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?
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.
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