COPPERCAT SYSTEMS
Save & Protect
Your Investment
America’s ONLY Complete Roof Cleaning System
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![about-1 about-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/about-1-1.jpg?time=1722042877)
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ABOUT COMPANY
Professional
Roofing Contractors
With more than four decades of proven success in quality roofing services, Shelder Roofing and Retro-Fit group is a family-owned & operated business serving the greater San Fransisco area state. Our expert team has been dedicated to providing the best service and quality available in the area.
Shelder Roofing & Retro-Fit group is a family-owned & operated business serving the greater San Fransisco. In 1991 we expanded our outstanding service lists, offering a variety of energy saving solutions that we had perfected over the coarse of the last 10 years.
![img](https://8kpa95.p3cdn1.secureserver.net/wp-content/plugins/shelder-core/assets/images/icon-box-style-1.png)
Certified Company
ISO 9001:2015.
Call for Quality Services
1800-555-6677
![worker-2 worker-2](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/worker-2-1.png?time=1722042877)
Why Choose Us
Seven Reasons
For People Choosing Shelder
![icon-1 icon-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-1-1.png?time=1722042877)
Quality Material
![icon-5 icon-5](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-5-1.png?time=1722042877)
Take trivial example ever undertakes.
![icon-2 icon-2](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-2-1.png?time=1722042877)
Accredited
![icon-6 icon-6](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-6-1.png?time=1722042877)
Take trivial example ever undertakes.
![icon-3 icon-3](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-3-1.png?time=1722042877)
Trained Workers
![icon-7 icon-7](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-7-1.png?time=1722042877)
Take trivial example ever undertakes.
![icon-1 icon-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-1-1.png?time=1722042877)
Accredited
![icon-5 icon-5](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-5-1.png?time=1722042877)
Claims of duty or the obligations case.
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Quick Response
![icon-6 icon-6](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-6-1.png?time=1722042877)
Claims of duty or the obligations case.
![icon-3 icon-3](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-3-1.png?time=1722042877)
Trained Workers
![icon-7 icon-7](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/icon-7-1.png?time=1722042877)
Claims of duty or the obligations case.
How it’s Work
Standard Working Process
Consultation
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Detailed Proposal
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Project Installation
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Final Inspection
Patrick & the staff were extremely easy to work & kept the project on schedule. The work was performed in a professionald.
![repair-1 repair-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/repair-1-1.jpg?time=1722042877)
![repair-2 repair-2](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/repair-2-1.jpg?time=1722042877)
Testimonials
Impressive
Words from Customers
![testimonial-1 testimonial-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/testimonial-1-1.png?time=1722042877)
Entire crew was very professional, went above and beyond in service Roof looked great when it was finished.
Max Benjamin, Los Angeles
![testimonial-2 testimonial-2](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/testimonial-2-1.png?time=1722042877)
Patrick & the staff were extremely easy to work & kept the project on schedule. The work was performed in a professional manner.
Rory Caleb, Philadelphia
![testimonial-3 testimonial-3](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/testimonial-3-1.png?time=1722042877)
Im very Happy. Mike did a super job. I will be having for some more work later this summer on my sky lights. we recommend shelder.
Jasper Kai, San Antonia
![house-1 house-1](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2020/06/house-1-1.png?time=1722042877)
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Roof
Collections
Success Stories
Check out the Before and After!
![WhatsApp Image 2021-06-28 at 6.54.02 PM WhatsApp Image 2021-06-28 at 6.54.02 PM](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.02-PM.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![WhatsApp Image 2021-06-28 at 6.54.02 PM (1) WhatsApp Image 2021-06-28 at 6.54.02 PM (1)](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.02-PM-1.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![WhatsApp Image 2021-06-28 at 6.54.03 PM WhatsApp Image 2021-06-28 at 6.54.03 PM](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.03-PM.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![WhatsApp Image 2021-06-28 at 6.54.03 PM (3) WhatsApp Image 2021-06-28 at 6.54.03 PM (3)](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.03-PM-3.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![WhatsApp Image 2021-06-28 at 6.54.03 PM (1) WhatsApp Image 2021-06-28 at 6.54.03 PM (1)](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.03-PM-1.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![WhatsApp Image 2021-06-28 at 6.54.03 PM (2) WhatsApp Image 2021-06-28 at 6.54.03 PM (2)](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/06/WhatsApp-Image-2021-06-28-at-6.54.03-PM-2.jpeg?time=1722042877)
Before & After
CopperCat Solutions
![cover-Product-Sheet cover-Product-Sheet](https://8kpa95.p3cdn1.secureserver.net/wp-content/uploads/2021/02/cover-Product-Sheet.jpg?time=1722042877)
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