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About Crestline Roofing Supply – Trusted Roofing Experts in San Jose, CA

For over two decades, Crestline Roofing Supply has been protecting homes and businesses across San Jose and surrounding areas with expert roof repair, replacement, and inspection services. Our licensed roofers ensure every project is completed with precision, safety, and long-lasting quality.

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Licensed & Insured
CSIA Certified
24/7 Emergency Service

Our Mission

To deliver durable, reliable, and high-quality roofing solutions that safeguard your home and investment. We’re committed to using the best materials and workmanship to provide roofs built to last for years to come.

Our Vision

To become the most trusted and recommended roofing company in San Jose by providing exceptional craftsmanship, transparent pricing, and outstanding customer care on every roofing project.

Why Choose Crestline Roofing Supply?

Whether you need roof repair, a full replacement, or a professional inspection, our certified and experienced roofing team delivers dependable service that keeps your property safe and secure — year after year.

20+ Years of Experience

Licensed, Insured & Certified

Same-Day Roof Inspections

100% Satisfaction Guaranteed

Trusted Roofing Company in San Jose, CA

At Crestline Roofing Supply, we believe your roof is more than just protection — it’s peace of mind. From emergency roof leak repairs to complete roof replacements, we handle every job with care, honesty, and expert precision.

We proudly serve homeowners and businesses across San Jose and nearby communities, offering transparent estimates, premium materials, and dependable results. Your satisfaction is our top priority.

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Our Roofing Services

Complete roofing solutions to protect your home or business with lasting durability and quality workmanship.

Roof Repair

Fixing leaks, damaged shingles, and structural roof issues with precision and quality.

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Roof Replacement

Complete roof replacement using shingle, metal, or tile materials built to last.

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Roof Inspection

Comprehensive roof inspection to detect hidden leaks and damage early.

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Flat Roof Solutions

Installation and repair of commercial flat roofs with waterproof coatings.

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Roof Waterproofing

Protect your roof from moisture, mold, and leaks with premium waterproof coatings.

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Emergency Roof Repair

24/7 emergency repair for storm damage, leaks, and unexpected roofing issues.

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Our Roofing Project Gallery

Explore our recent roof repair, replacement, and installation projects in San Jose.

Roof repair service in San Jose

Roof Repair

Professional roof inspection in San Jose

Roof Inspection

Roof replacement project in San Jose

Roof Replacement

Commercial flat roof in San Jose

Flat Roof Installation

Roof waterproofing in San Jose

Waterproofing

Emergency roof repair in San Jose

Emergency Repair

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Trusted by San Jose, CA Homeowners

What Our Customers Say

Over 500+ five-star reviews from satisfied customers across San Jose, CA.

4.9 out of 5
500+ Google Reviews
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Mitchell Lailah

San Jose, CA

"Crestline Roofing Supply delivers top-quality roofing services with a strong focus on durability, safety, and customer satisfaction. Their skilled team handles everything from repairs and maintenance to full roof replacements using high-grade materials and proven techniques. Customers appreciate their professionalism, clear communication, and timely project completion. With a reputation for reliability and excellence, Crestline Roofing Supply is a trusted choice for homeowners and businesses in San Jose seeking long-lasting roofing solutions."

3 weeks ago
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Gaige Rylee

San Jose, CA

"After a really heavy downpour, we noticed that water was beginning to pool on the roof and I knew I needed emergency roof service. I called them up in a panic and their team was at my house within hours, and they knew exactly how to fix the problem. And they did! I really appreciated how well everyone communicated. They explained to me everything that was going on. The follow-up call after they were done was a nice touch."

2 months ago
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Brady Kayden

San Jose, CA

"I was really struck by how honest these guys were. I gave them a call fully expecting to be told I needed a brand-new roof, but Kenzo said a roof coating would do the trick and extend the life of what I already had. They could have easily sold me something more expensive, but they didn't. That tells you everything you need to know about their integrity. I was amazed."

2 months ago
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Lee Tyshawn

San Jose, CA

"Crestline Roofing Supply professional roofing services designed to keep homes and businesses safe, secure, and protected. Their experienced team specializes in roof repairs, maintenance, and full replacements, using durable materials and skilled craftsmanship. Customers appreciate their clear communication, punctual service, and commitment to quality results. With a strong focus on reliability, safety, and customer satisfaction, Crestline Roofing Supply is a trusted choice for anyone in the San Jose area seeking dependable roofing solutions."

1 week ago
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Taylor Aaden

San Jose, CA

"My mom's house in San Jose was looking pretty rough. The old shingles were falling off everywhere. We rang up Crestline Roofing Supply, and they got the whole thing replaced so fast – just a few days! The house looks so much better now. I would totally tell anyone that needs a roof replaced in San Jose, CA to call them."

2 months ago
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Mareli Aden

San Jose, CA

"Crestline Roofing Supply provides top-quality roofing services focused on durability, safety, and customer satisfaction. Their experienced team handles roof repairs, maintenance, and full replacements with skill and professionalism, using only high-grade materials. Customers appreciate their clear communication, timely service, and commitment to delivering long-lasting results. With a reputation built on reliability and excellence, Crestline Roofing Supply is a trusted choice for homeowners and businesses seeking dependable roofing solutions."

3 weeks ago
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4.9 out of 5 stars

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Frequently Asked Questions

Answers to common questions about our services in San Jose

Roofs in San Jose should be inspected at least once a year and after severe storms. Asphalt shingle roofs typically last 20–25 years, while metal and tile roofs can last 40–50 years with proper maintenance.
Yes. Crestline Roofing Supply is fully licensed, bonded, and insured to operate in CA. Our certified roofing technicians handle all residential and commercial roofing systems.
Absolutely. We specialize in both residential and commercial roofing, including shingle, tile, metal, and flat systems across San Jose and nearby CA areas.
Yes, we offer same-day and 24/7 emergency service in San Jose, CA for urgent issues such as leaks, blockages, or unsafe conditions.
A standard service appointment usually takes between 1–2 hours. Heavily clogged or damaged systems may take longer, especially if repairs are needed.
Crestline Roofing Supply is a trusted local provider with certified technicians, upfront pricing, and a 100% satisfaction guarantee. We’ve helped hundreds of San Jose homeowners keep their homes clean, safe, and efficient.
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Don’t Wait Until It’s Too Late

Ready to Schedule Your Roofing Service?

Get a free quote today! Our expert technicians are ready to help keep your Roof safe.

Call (786) 936-1902 Request Free Quote
Licensed & Insured
CSIA Certified
Same-Day Service