Roofing Services in Sunnyvale, CA

Your full service Roofing Contractor

When you’re choosing a roofing company, it’s wise to pick one that cares about the community. These companies want to offer fair prices and do a good job, so their neighbors have a beautiful, secure home or building. We are a community-focused roofing company that provides roof repairs, installations, and other roofing services to the businesses and residents of Sunnyvale. Our licensed roofing contractors have the experience and the warranty to ensure we do an excellent job for our community. Whether you’re a homeowner or a commercial property owner, give us a call and find out why you should work with our team of professional roofers.

shingle replacement is part of our roofing services in Sunnyvale
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For All Your Roofing Needs

Our roofing contractors provide a wide variety of roofing services, and service virtually every type of roofing system.

  • Shingle roofing
  • Asphalt shingle roofing
  • Composite roofing
  • Slate roofing
  • Tile roofing
  • Flat roofing
  • Metal roofing
  • Standing seam roofing
  • Residential roofing
  • Commercial roofing
  • Gutter repair
  • Gutter installation
  • Downspouts
  • Gutter covers
  • Flashing
  • Roof vents / ventilation
  • Dry rot repair
  • Roof leak repair
  • Storm damage repair
  • New roof installation
  • Roofing expansions
  • Re-roofing
  • Roof restoration
  • Waterproofing
  • And more
Metal roof installation in Saratoga
grey shingle roof installation with rectangular skylight in residential neighborhood

Roof Installations & Replacements Done Right

We are the roofing company of choice for new home developers in and around Sunnyvale, California. We’ve earned our reputation as a company that can do the job right, all without taking more time than is necessary. Our professional roofing contractors bring that skill and expediency to all the new roof installation projects we take on, whether we’re working on someone’s home or re-roofing a flat roof above a store.

Commercial roofing and industrial roofing often require more knowledge and experience than residential roofing projects. Fortunately for those in Sunnyvale, our roofing pros are well-versed in many flat roofing types and can help you choose the very best one for your property’s specific needs. We focus on longevity and cost-effectiveness, both when we’re helping you choose your roof and when we’re installing it.

When it comes to new roofing system installations, we have so many types of roofing options to choose from. Whether you lean towards asphalt or composite roofing, clay tile, or even metal roof systems, our roofing solutions are all installed with superior craftsmanship and are all built to last. Call now to learn more or to speak with installer about which options make sense for your home.

our professional team finished installing a new roof

Emergency Roof Repairs

When you have an emergency roof leak, getting a qualified roofing professional dispatched to your home or commercial property ASAP is critical. Homeowners may see significant property damage from major leaks that go unchecked, even if it’s only for a few hours. Businesses with roof leaks can face property damage and risk the safety of their staff and customers. Our team of professional roofing contractors understands how important it is to get your roof leak addressed right away, and we’ll always be there for you when you need us.

Of course, you also want to know that your roof leak is taken care of for good. Far too often, roofers provide bandaid solutions and other temporary fixes. Sometimes they do this because they can’t find the source of the leak. Other times, they just don’t have the skill to repair it. When you work with us, neither of those things will ever be a problem. We find the real source of the leak and fix it properly, every single time.

Our Roofing Services in Sunnyvale, CA

Another reason to choose us as your Sunnyvale roofer is that we offer a wider range of roofing services than many other companies. We can do roof repairs, maintenance, and installation on various roofing materials such as:

  • Metal roofs
  • Shingle roofs
  • Tile roofs
  • Flat roofs

We also have special skill and experience with some roofing accessories, including:

  • Gutter and downspout repair
  • Gutter and downspout installation
  • Skylight installation
  • Skylight maintenance

Roof Repairs & Maintenance

Whether your roof is damaged by branches from nearby trees, storm debris, pests, mold growth, or anything else, our roofing repair team can handle it all. Our roofing specialists can quickly replace missing shingles or roof tiles, track down leaking parts of your roof, and more.

In cases where large portions of your have been damaged, such as the aftermath of an extreme weather event or fallen tree damage, your roof will need more than just shingle repairs. It’s very likely that certain sections of your roof’s decking and underlayment will need to be reconstructed and replaced with new roofing. If the damage is too far gone, we strongly recommend replacing your entire roof.

residential reroof in sunnyvale ca done by campbell roofing roofers

Re-roofing Services

If you’re looking for the most efficient way to improve the curb appeal of your roof, you should consider getting a reroofing service.

Since reroofings don’t require as much time or materials as complete roof replacements, it’s a faster, less expensive way to improve your roof. The reroofing process involves replacing worn and broken shingles and underlayment with new materials. Essentially, a reroofing is the addition of a new set of shingles to your roof.

asphalt shingles being added to a residential roof during a reroofing in sunnyvale

It should be noted, however, that only two layers of roofing shingles are allowed on a residential or commercial roof. So if you’ve already had one reroofing in Sunnyvale, you should strongly consider getting a roof replacement.

Commercial Roofing Services

Our commercial roofing services provide durable, high-quality solutions to protect your business. We specialize in installing, repairing, and maintaining a variety of commercial roofing systems, including flat roofs, metal roofs, TPO, EPDM, and modified bitumen. Whether you need a full roof replacement, leak repairs, or routine maintenance, our skilled team delivers reliable service tailored to your needs.

We use premium materials and advanced techniques to ensure your roof is energy-efficient, weather-resistant, and built to last. Our preventative maintenance programs help extend the life of your roof, minimizing costly repairs and downtime.

With a focus on quality workmanship and customer satisfaction, we work efficiently to keep your operations running smoothly while ensuring your property stays protected. Trust us for professional, cost-effective commercial roofing solutions. Contact us today to schedule an inspection or consultation and let us help safeguard your investment with a strong, dependable roof.

Learn more about our commercial services »

commercial TPO roofing system with multiple skylights

Why Choose Campbell Roofing?

  • We’re a locally owned and operated community-minded company
  • We offer fair prices and honest advice.
  • We do the job right the first time, with a focus on quality workmanship.
  • We’re fully licensed and insured for your protection
  • We offer generous parts and labor warranties
  • We only use quality roofing products from leading manufacturers, like Certainteed and GAF
  • We’re particularly sensitive to our client’s specific needs, whether it’s a family that is worried about having roofing debris in their yard or a commercial property owner who is worried about safety risks during roofing work.

Reach out to us today to get fast, quality roofing services in Sunnyvale.

the Campbell Roofing Team

Know Your Roof

 

A roof soffit is the underside component of a building’s roof overhang, bridging the gap between the roofline and the exterior walls. Typically located beneath the eaves, the soffit serves both functional and aesthetic purposes. It is often constructed from materials such as wood, vinyl, aluminum, or fiber cement, depending on the building’s style and climate requirements.

Functionally, the soffit helps protect the roof and attic from moisture, debris, and pests. Many soffits are vented, allowing air to flow into the attic, which aids in regulating temperature, reducing humidity, and preventing issues like mold and ice dams.

Aesthetically, the soffit provides a clean, finished look to a home’s exterior by covering the exposed rafters. Properly installed and maintained soffits enhance both the durability and appearance of a building, making them an essential element of residential and commercial roofing systems.

Bitumen is a petroleum-based material commonly used in roofing for its waterproofing and durability properties. It is a key component in various roofing systems, including asphalt shingles, built-up roofing (BUR), and modified bitumen roofing. Bitumen is valued for its ability to create a watertight seal, protecting structures from water infiltration and weather damage.

In roofing, bitumen is often combined with reinforcing materials, such as fiberglass or polyester, to enhance strength and flexibility. Modified bitumen roofing systems use polymers like SBS (styrene-butadiene-styrene) or APP (atactic polypropylene) to improve elasticity and resistance to extreme temperatures, making them suitable for both cold and hot climates.

Bitumen roofing is widely used for flat and low-slope roofs due to its durability, affordability, and ease of installation. It can be applied using methods such as torching, hot mopping, or self-adhesion, offering a reliable solution for commercial and residential buildings.

The term “roofing system” is used because a roof is more than just a single layer of material; it is a combination of multiple components that work together to protect a building from weather, provide insulation, and ensure durability. These components form a “system” because they function collectively, each playing a specific role to achieve overall performance.

A typical roofing system includes elements such as:

  1. Roof Decking: The structural base, often made of wood or metal, that supports the roof.
  2. Underlayment: A water-resistant or waterproof layer installed between the decking and the outer roofing material.
  3. Flashing: Metal or other materials used to seal edges, joints, and penetrations to prevent leaks.
  4. Ventilation: Components like soffit vents and ridge vents that regulate airflow, preventing moisture buildup.
  5. Insulation: Materials that enhance energy efficiency by reducing heat transfer.
  6. Roof Covering: The outermost layer, such as shingles, metal panels, tiles, or membranes, that shields the structure from the elements.

Referring to it as a “roofing system” emphasizes the interdependence of these components and highlights the need for proper design, installation, and maintenance to ensure the roof’s longevity and effectiveness.

 

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Roof leaks can be caused by a variety of factors, often stemming from damage, wear, or poor installation. Common causes include:

  1. Damaged or Missing Shingles: High winds, hail, or aging can cause shingles to crack, curl, or fall off, exposing the underlying materials to water.

  2. Clogged Gutters: When gutters are blocked with debris, water can overflow onto the roof, seeping into weak spots and causing leaks.

  3. Flashing Issues: Flashing seals roof joints and areas around vents, chimneys, and skylights. If it becomes loose, corroded, or improperly installed, water can infiltrate.

  4. Poor Sealing Around Roof Penetrations: Improper sealing around pipes, vents, or HVAC units can allow water to seep through gaps.

  5. Ice Dams: In cold climates, ice dams can form along the roof edge, trapping water that backs up under the shingles.

  6. Cracked or Damaged Membranes: Flat or low-slope roofs with damaged waterproof membranes can develop leaks over time.

  7. Aging Roof Materials: Over time, roofing materials deteriorate, losing their ability to repel water.

  8. Structural Issues: Improper roof slopes or sagging areas can cause water to pool, increasing the risk of leaks.

  9. Weather Events: Heavy rains, snow, hailstorms, or extreme winds can overwhelm a roof, leading to leaks.

  10. Poor Maintenance: Failure to inspect and maintain the roof regularly allows small issues to worsen, eventually causing leaks.

Proper installation, regular inspections, and timely repairs are crucial to preventing leaks and ensuring a roof’s longevity.

Proudly Serving the Greater South Bay

Campbell • Cupertino • Gilroy • Los Altos • Los Gatos • Morgan Hill • Mountain View • Palo Alto • San Jose • Santa Clara • Sunnyvale • Saratoga • And More

Other Services We Offer

Roof Replacement • Roof Repair •  Roofing for New Construction •  Roofing for Home Additions • Roof Maintenance •  Commercial Roofing •  Gutters and Downspouts •  Skylights •  Attic Insulation