Top 10 Emergency Roof Repair near Ontario, CA, 91743 - 24 Hour Roofing Service

Looking for a quality Ontario Roofing Contractor company? We offer specialty roofing repair & replacement services for asphalt or metal roofs. Call Ontario Roofing Contractor today to schedule a free roofing estimate!
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Arrange your LeakFREE® roof assessment now! Boasting 35 years in the industry, we are the leading roof inspection company in Southern California. Our team consists of NRCIA certified inspectors. We specialize in 2-year LeakFREE® roof certifications. Expect visual reports delivered in 24 hours. We offer comprehensive roofing services.
In 1980, Les Watrous received his California General Contractors License 388630, founding The Watrous Group.
During the early 80s, with few home inspectors available, homeowners turned to The Watrous Group for inspections, and Les gained extensive knowledge of the home inspection field.
As the home inspection sector progressed in the early 90s, many insurance claims against inspectors stemmed from leaking roofs, leading inspectors to advise obtaining roof inspections.
Seeing a chance, Les founded Cert-A-Roof® in 1993 to provide inspections and certifications for leak-free roofs, and trademarked the term LeakFREE® Roof Certification.
With the real estate, banking, and insurance industries acknowledging the value of roof inspections and certifications, the demand for our services increased.
The Watrous Group, doing business as Cert-A-Roof, retaining the same contractor's license number and phone number for 35 years.
We now provide FAA registered drone roof inspections. Les, a Connecticut native, comes from generations of builders who constructed homes from the foundation up. He was raised with a strong emphasis on quality craftsmanship and still adheres to that philosophy.
In 1978, he followed his parents to California, as his father required a warmer climate for health concerns.
His deep understanding of the entire home structure, from foundation and framing to electrical, plumbing, roofing, and quality workmanship, positioned him as a highly desirable contractor.
In 1993, he launched Cert-A-Roof to provide buyers with a clearer understanding of the roofs they intended to buy.
In the aftermath of the 1994 earthquake, he took on the task of rebuilding homes that suffered damage. He became a consumer advocate, working with insurance companies to secure the best settlements. He published a book called Top Dollar Property Claims, which the Los Angeles Times recognized as one of the Top Ten Books of the Year for real estate.
In 1980, Les Watrous received his California General Contractors License 388630, founding The Watrous Group.
During the early 80s, with few home inspectors available, homeowners turned to The Watrous Group for inspections, and Les gained extensive knowledge of the home inspection field.
As the home inspection sector progressed in the early 90s, many insurance claims against inspectors stemmed from leaking roofs, leading inspectors to advise obtaining roof inspections.
Seeing a chance, Les founded Cert-A-Roof® in 1993 to provide inspections and certifications for leak-free roofs, and trademarked the term LeakFREE® Roof Certification.
With the real estate, banking, and insurance industries acknowledging the value of roof inspections and certifications, the demand for our services increased.
The Watrous Group, doing business as Cert-A-Roof, retaining the same contractor's license number and phone number for 35 years.
We now provide FAA registered drone roof inspections. Les, a Connecticut native, comes from generations of builders who constructed homes from the foundation up. He was raised with a strong emphasis on quality craftsmanship and still adheres to that philosophy.
In 1978, he followed his parents to California, as his father required a warmer climate for health concerns.
His deep understanding of the entire home structure, from foundation and framing to electrical, plumbing, roofing, and quality workmanship, positioned him as a highly desirable contractor.
In 1993, he launched Cert-A-Roof to provide buyers with a clearer understanding of the roofs they intended to buy.
In the aftermath of the 1994 earthquake, he took on the task of rebuilding homes that suffered damage. He became a consumer advocate, working with insurance companies to secure the best settlements. He published a book called Top Dollar Property Claims, which the Los Angeles Times recognized as one of the Top Ten Books of the Year for real estate.
With fewer staff members available, responses to calls may take a bit longer, yet we guarantee timely follow-ups for all inquiries. We are dedicated to providing exceptional roofing services, ensuring that each residential or commercial property we work on is prepared for the tough weather that Southern California experiences across the seasons.
In 1945, Tom Byer embarked on his roofing career with his dad in Sierra Madre. Tom moved to Orange County in 1981 and launched Tom Byer Roofing in 1983. Brian W., who is Tom's stepson, started working at Tom Byer Roofing in 1985. In 1989, Brian received his state contractor's roofing license, and the company evolved from a sole proprietorship to a corporation that same year. In 1992, Brian obtained his Class B general contractor license. The business is still family-operated and situated in Garden Grove. Trent, Tom's son, has come on board as our main sales representative and is a C39 license holder.
Trent graduated from Marina High School in Huntington Beach in 1984. He possesses a C-39 state roofing license. Outside of roofing, Trent serves as a baseball umpire in Orange County and enjoys being a handyman at home.
In 1945, Tom Byer embarked on his roofing career with his dad in Sierra Madre. Tom moved to Orange County in 1981 and launched Tom Byer Roofing in 1983. Brian W., who is Tom's stepson, started working at Tom Byer Roofing in 1985. In 1989, Brian received his state contractor's roofing license, and the company evolved from a sole proprietorship to a corporation that same year. In 1992, Brian obtained his Class B general contractor license. The business is still family-operated and situated in Garden Grove. Trent, Tom's son, has come on board as our main sales representative and is a C39 license holder.
Trent graduated from Marina High School in Huntington Beach in 1984. He possesses a C-39 state roofing license. Outside of roofing, Trent serves as a baseball umpire in Orange County and enjoys being a handyman at home.
HD Roofs, Inc. is your trusted full-service roofing provider. Our expertise includes roof replacements, repairs, new installations, skylights, and framing. Our team manages all aspects of roofing, covering roof sloping, professional carpentry, bespoke metalwork, and innovative cricket systems. Our experienced crew installs and maintains various roofing systems, providing reliable maintenance and proactive leak prevention to extend the life of your roof. Our solutions are permanent, not just quick patches, and come with solid warranties for your peace of mind.
We prioritize customer satisfaction above all! We take pride in delivering exceptional craftsmanship, competitive rates, and excellent customer service. Call us for a no-obligation roofing estimate—our skilled and dependable team is ready to support you! As a family-owned and operated business, HD Roofs, Inc. continues to serve your roofing needs.
Southern California’s trusted roofing professionals for 25+ years. For over 20 years, HD Roofs, Inc. has provided high-quality roofing services to residential and commercial clients across Southern California. Our skilled team delivers reliable, long-lasting results, whether you need minor repairs or a complete roof replacement.
We prioritize customer satisfaction above all! We take pride in delivering exceptional craftsmanship, competitive rates, and excellent customer service. Call us for a no-obligation roofing estimate—our skilled and dependable team is ready to support you! As a family-owned and operated business, HD Roofs, Inc. continues to serve your roofing needs.
Southern California’s trusted roofing professionals for 25+ years. For over 20 years, HD Roofs, Inc. has provided high-quality roofing services to residential and commercial clients across Southern California. Our skilled team delivers reliable, long-lasting results, whether you need minor repairs or a complete roof replacement.
Troy Roofing is dedicated to delivering top-notch roofing solutions!
With 40 years of family ownership, we emphasize outstanding service for our clients.
Our specialties include:
- the Owens Corning Total Protection Roofing System
Four decades of roofing excellence.
Trustworthy quality for your roofing needs!
The Musulman family and Troy Roofing have been committed to serving the San Gabriel Valley, Los Angeles, and all of Southern California for over 40 years.
Starting as the commercial segment of Musulman Roofing, Troy Roofing grew rapidly, leading to incorporation and a strong partnership with Owens Corning, Taylor Metals, and Polyglass as their premier contractor.
The leading roofing company in Southern California!
With 40 years of family ownership, we emphasize outstanding service for our clients.
Our specialties include:
- the Owens Corning Total Protection Roofing System
Four decades of roofing excellence.
Trustworthy quality for your roofing needs!
The Musulman family and Troy Roofing have been committed to serving the San Gabriel Valley, Los Angeles, and all of Southern California for over 40 years.
Starting as the commercial segment of Musulman Roofing, Troy Roofing grew rapidly, leading to incorporation and a strong partnership with Owens Corning, Taylor Metals, and Polyglass as their premier contractor.
The leading roofing company in Southern California!
Our team consists of skilled roofing experts boasting over two decades of combined experience. Our aim with every client is to surpass your expectations. Customer satisfaction is our top priority. All Prime is a family-run company dedicated to assisting homeowners with their roofing requirements. Take advantage of our current promotions and call us if you require roofing support.
Family Run & Operated
A DECADE warranty on roof installations
LIFETIME guarantee on rain-gutter services
Specialists in Roof Installations, Leak Solutions, and General Roof Repairs
Design seamless rain gutters specifically for your home, with a lifetime guarantee
Maintenance and repair for rain gutters
Home and Roof Pressure Cleaning
Committed Family Business
Family-run and operated; We prioritize customer satisfaction
A DECADE warranty on roof installations
LIFETIME guarantee on rain-gutter services
Specialists in Roof Installations, Leak Solutions, and General Roof Repairs
Design seamless rain gutters specifically for your home, with a lifetime guarantee
Maintenance and repair for rain gutters
Home and Roof Pressure Cleaning
Committed Family Business
Family-run and operated; We prioritize customer satisfaction
California First Roofing proudly introduces our second site in the picturesque San Diego/Orange County area! Our expertise lies in high-quality roofing craftsmanship. You will find our customer service, product knowledge, and workmanship unparalleled. You can now experience our LÅ expertise right here in San Diego, so you can enjoy the same quality service that LA residents appreciate!

The Roof Masters
2304 La Mirada Dr, Vista CA 92081
Roofing, Solar Installation, Drywall Installation & Repair
In Southern California, The Roof Masters provides trustworthy roofing options for residential and commercial properties.
We have a proven history of delivering quality and reliable roofing services designed specifically for you.
You can rely on us to manage your roofing needs with skill and care, thanks to our dedication to excellence and customer satisfaction. License #1007668
Since 2014, our family-owned roofing company has relied on 25 years of experience to deliver outstanding service.
Driven by a commitment to quality and customer care, we have become an award-winning, 3-Star Master Elite GAF Contractor—the first of its kind in California.
We are proud of our standing for high-quality craftsmanship, transparent pricing, and customer satisfaction.
Being a Better Business Bureau member with zero unresolved issues, we ensure that every job is completed with honesty and attention.
Whether it’s residential or commercial roofing, we provide tailored attention and skilled workmanship to protect your most valuable assets—your home and business.
Let us demonstrate why we are a trusted name in roofing!
Hi, I’m Rudy Verdugo, the proud owner of The Roof Masters. Roofing is not just my profession; it’s my passion for over 25 years.
Over the past ten years, we have built a reputation for quality, integrity, and craftsmanship that is well-known.
Being a 3-Star Master Elite Contractor is a significant honor in our industry, and we are the first 3-Star Presidential GAF contractor in California.
When you select The Roof Masters, you’re opting for award-winning service, premium materials, and warranties that truly safeguard your investment.
- Master Elite Certified – Only the Best for Your Home
- Honest, Transparent And Affordable Pricing.
- Superior Work Supported by Outstanding Warranties
- Emergency Repairs & Free Inspections
Every home is treated like our own because we recognize how vital your roof is; it safeguards your family, your business, and all your hard work.
The Roof Masters,
We’re Here to Protect You!
We have a proven history of delivering quality and reliable roofing services designed specifically for you.
You can rely on us to manage your roofing needs with skill and care, thanks to our dedication to excellence and customer satisfaction. License #1007668
Since 2014, our family-owned roofing company has relied on 25 years of experience to deliver outstanding service.
Driven by a commitment to quality and customer care, we have become an award-winning, 3-Star Master Elite GAF Contractor—the first of its kind in California.
We are proud of our standing for high-quality craftsmanship, transparent pricing, and customer satisfaction.
Being a Better Business Bureau member with zero unresolved issues, we ensure that every job is completed with honesty and attention.
Whether it’s residential or commercial roofing, we provide tailored attention and skilled workmanship to protect your most valuable assets—your home and business.
Let us demonstrate why we are a trusted name in roofing!
Hi, I’m Rudy Verdugo, the proud owner of The Roof Masters. Roofing is not just my profession; it’s my passion for over 25 years.
Over the past ten years, we have built a reputation for quality, integrity, and craftsmanship that is well-known.
Being a 3-Star Master Elite Contractor is a significant honor in our industry, and we are the first 3-Star Presidential GAF contractor in California.
When you select The Roof Masters, you’re opting for award-winning service, premium materials, and warranties that truly safeguard your investment.
- Master Elite Certified – Only the Best for Your Home
- Honest, Transparent And Affordable Pricing.
- Superior Work Supported by Outstanding Warranties
- Emergency Repairs & Free Inspections
Every home is treated like our own because we recognize how vital your roof is; it safeguards your family, your business, and all your hard work.
The Roof Masters,
We’re Here to Protect You!

Baker Home Energy
2120 Harmony Grove Rd, Escondido CA 92029
Solar Installation, Heating & Air Conditioning/HVAC, Roofing
Don’t hesitate—Embrace Solar! Enjoy 6 months without payments, no-cost maintenance and service for two decades, all with no initial cost. You’ll also earn a $1,500 rebate when you include a home battery. Make the change to clean energy now and begin saving!
With over 84 years of experience in electrical contracting, Baker Electric Home Energy, based in San Diego has offered residential energy solutions to over 16,500 clients across SoCal. Known for superior customer service, Baker Home Energy develops, engineers, and implements solar power systems and home batteries for residences throughout the SoCal area. In addition, we provide full HVAC services and home automation solutions.
At the helm of Baker Electric Home Energy is CEO Ted Baker, comes from a lineage of leadership at Baker Electric, Inc.. This family-run electrical contracting business has been serving since 1938.
Ted has been involved with Baker's senior management since 1994 and assumed the presidency of Baker Electric Inc. in 2000. In 2007, Ted founded Baker Electric Home Energy and continues to lead as CEO.
Ted directs all operations in partnership with President Mike Teresso and the senior management team at Baker Electric Home Energy. The company now has 223 staff members.
Ted is dedicated to enhancing the company's home energy approach while continuing the tradition of Baker Electric and its respected brand.
With over 84 years of experience in electrical contracting, Baker Electric Home Energy, based in San Diego has offered residential energy solutions to over 16,500 clients across SoCal. Known for superior customer service, Baker Home Energy develops, engineers, and implements solar power systems and home batteries for residences throughout the SoCal area. In addition, we provide full HVAC services and home automation solutions.
At the helm of Baker Electric Home Energy is CEO Ted Baker, comes from a lineage of leadership at Baker Electric, Inc.. This family-run electrical contracting business has been serving since 1938.
Ted has been involved with Baker's senior management since 1994 and assumed the presidency of Baker Electric Inc. in 2000. In 2007, Ted founded Baker Electric Home Energy and continues to lead as CEO.
Ted directs all operations in partnership with President Mike Teresso and the senior management team at Baker Electric Home Energy. The company now has 223 staff members.
Ted is dedicated to enhancing the company's home energy approach while continuing the tradition of Baker Electric and its respected brand.
Our roofing professionals are a passionate and proficient group dedicated to offering superior roofing services. With extensive experience in the field, they have perfected the craft of high-quality workmanship and remarkable client care. They tackle every job with precision and a keen eye for detail. Their expertise spans a range of roofing materials and techniques, ensuring that every installation is executed flawlessly. Our roofing professionals are proud of their work and committed to the well-being and happiness of our clients.
Introducing Alejandro and Erandi, the powerhouse team behind Outer Shield Roofing, a successful roofing business founded in 2021. With over seven years of experience, Alejandro contributes a wealth of expertise and insight to the team. His enthusiasm for roofing ignited in 2017, and he has since refined his abilities, achieving exceptional craftsmanship. As a committed entrepreneur, Erandi teamed up with Alejandro to create Outer Shield Roofing, driven by their common vision of offering top-notch roofing services. Together, they lead a skilled group of professionals, delivering top-quality installations, repairs, and maintenance solutions to happy clients. With Alejandro's industry knowledge and Erandi's business savvy, Outer Shield Roofing is dedicated to surpassing client expectations and ensuring complete satisfaction.
My story started when I realized my life's purpose was to spread joy and be a role model for my family. With determination, good values, and a drive for success as my motivation, I decided to take action. Despite my fears of change, my wife and I chose to embark on this roofing venture together. Losing my job only intensified my commitment to effecting change in the roofing sector.
Introducing Alejandro and Erandi, the powerhouse team behind Outer Shield Roofing, a successful roofing business founded in 2021. With over seven years of experience, Alejandro contributes a wealth of expertise and insight to the team. His enthusiasm for roofing ignited in 2017, and he has since refined his abilities, achieving exceptional craftsmanship. As a committed entrepreneur, Erandi teamed up with Alejandro to create Outer Shield Roofing, driven by their common vision of offering top-notch roofing services. Together, they lead a skilled group of professionals, delivering top-quality installations, repairs, and maintenance solutions to happy clients. With Alejandro's industry knowledge and Erandi's business savvy, Outer Shield Roofing is dedicated to surpassing client expectations and ensuring complete satisfaction.
My story started when I realized my life's purpose was to spread joy and be a role model for my family. With determination, good values, and a drive for success as my motivation, I decided to take action. Despite my fears of change, my wife and I chose to embark on this roofing venture together. Losing my job only intensified my commitment to effecting change in the roofing sector.
Communities we server: 91743, 91758, 91761, 91762, 91764, 91798
Ontario, CA customers have found us by searching: Emergency Roofing Service in Ontario California, 24 Hour Roofers in Ontario CA, Urgent Roof Repair in Ontario








