Commercial Roofers Sunnyvale

Top Commercial Roofers in Sunnyvale

Get up to 3 Commercial Roofer quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • El
    1
    113-15 101st Ave, Ozone Park, 11379, US

    Ellenson Roofing is a family-owned and operated roofing company serving the greater New York City area. We are fully licensed and insured, and we have over 20 years of experience in the roofing industry. We offer a wide range of roofing services, including roof repair, roof replacement, and new roof construction. We are committed to providing our customers with the highest quality workmanship and customer service.

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  • C. Perez Roofing INC
    5
    123 Main St, Los Angeles, 12345, US

    Perez Roofing is a family-owned and operated roofing company based in California. With over 20 years of experience, we have established ourselves as one of the most reliable and trustworthy roofing contractors in the state. Our team of experts is dedicated to providing top-notch roofing services, from residential to commercial properties. We take pride in our commitment to quality, customer satisfaction, and community involvement.

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  • West Coast Roofing Systems
    4
    1659 Scott Blvd Ste 165, Santa Clara, 95050, US

    Welcome to West Coast Roofing Systems. We are completely dedicated to client satisfaction. All of our team members are punctual and knowledgeable, helping make us some of the most trusted roofing contractors in the industry. We’ve come a long way since our founding in 2008, but the leading operating values behind our services, to work with integrity in order to provide high-quality services to our clients, remain unchanged.

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Commercial Roofing FAQs

Get answers to frequently asked questions about commercial roofing and connect with qualified commercial roofing contractors in USA.

What is a roof curb?

A roof curb is a raised framework, typically made from wood or metal, built on a flat roof to provide a raised platform for mounting rooftop equipment, such as:
  • HVAC units
  • Skylights
  • Exhaust fans
  • Solar panels
Roof curbs elevate the equipment above the roof surface, providing proper drainage, preventing ponding water, and ensuring a watertight seal around the penetration. They are crucial for the longevity and performance of the roof and the installed equipment.

What are the fire ratings for commercial roofing materials?

Commercial roofing materials are classified according to their fire resistance using fire ratings, typically Class A, B, or C, with Class A being the highest level of fire resistance. Local building codes often specify the required fire rating for commercial roofs based on the building's occupancy type, size, and location. Always ensure your chosen roofing materials comply with these codes for safety.

How do I choose a commercial roofing contractor?

Choosing the right commercial roofing contractor is crucial. Look for the following qualities:
  • Experience: Seek a contractor with proven experience in commercial roofing, especially with the type of system you need (flat, metal, etc.).
  • Licensing and Insurance: Verify their licensing and insurance (liability and workers' compensation).
  • Reputation: Check online reviews, ratings, and testimonials from previous clients.
  • Professionalism: Choose a contractor who is responsive, communicates clearly, provides detailed written estimates, and stands behind their work with warranties.
  • Safety Record: Inquire about their safety practices and training procedures.
Use Roofyng.com to find and compare reputable commercial roofing contractors in your area.

Why do I need a roof curb for my HVAC unit?

Installing an HVAC unit on a roof curb is essential for:
  • Proper Drainage: The curb elevates the unit above the roof surface, allowing water to drain away from the unit, preventing corrosion and potential damage.
  • Waterproofing: The curb provides a solid base for flashing, ensuring a watertight seal around the unit's penetration point.
  • Airflow: A properly designed curb allows for adequate airflow around the HVAC unit, improving its efficiency and preventing overheating.
  • Maintenance Access: The curb provides a stable and accessible platform for maintenance personnel to service the HVAC unit.

What is a roof curb?

A roof curb is a raised framework, typically made from wood or metal, built on a flat roof to provide a raised platform for mounting rooftop equipment, such as:
  • HVAC units
  • Skylights
  • Exhaust fans
  • Solar panels
Roof curbs elevate the equipment above the roof surface, providing proper drainage, preventing ponding water, and ensuring a watertight seal around the penetration. They are crucial for the longevity and performance of the roof and the installed equipment.

What are the fire ratings for commercial roofing materials?

Commercial roofing materials are classified according to their fire resistance using fire ratings, typically Class A, B, or C, with Class A being the highest level of fire resistance. Local building codes often specify the required fire rating for commercial roofs based on the building's occupancy type, size, and location. Always ensure your chosen roofing materials comply with these codes for safety.

How do I choose a commercial roofing contractor?

Choosing the right commercial roofing contractor is crucial. Look for the following qualities:
  • Experience: Seek a contractor with proven experience in commercial roofing, especially with the type of system you need (flat, metal, etc.).
  • Licensing and Insurance: Verify their licensing and insurance (liability and workers' compensation).
  • Reputation: Check online reviews, ratings, and testimonials from previous clients.
  • Professionalism: Choose a contractor who is responsive, communicates clearly, provides detailed written estimates, and stands behind their work with warranties.
  • Safety Record: Inquire about their safety practices and training procedures.
Use Roofyng.com to find and compare reputable commercial roofing contractors in your area.

Why do I need a roof curb for my HVAC unit?

Installing an HVAC unit on a roof curb is essential for:
  • Proper Drainage: The curb elevates the unit above the roof surface, allowing water to drain away from the unit, preventing corrosion and potential damage.
  • Waterproofing: The curb provides a solid base for flashing, ensuring a watertight seal around the unit's penetration point.
  • Airflow: A properly designed curb allows for adequate airflow around the HVAC unit, improving its efficiency and preventing overheating.
  • Maintenance Access: The curb provides a stable and accessible platform for maintenance personnel to service the HVAC unit.