Walnut Creek, CA
License #1126548

PEACE OF MIND for Your Home/Business

RESIDENTIAL & COMMERCIAL ROOFING SOLUTIONS

SPECIAL OFFER

We Cover Your City Permits

No permit fees. No surprises. Just expert roofing backed by city inspections.

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WHY CHOOSE US?

We are the perfect solution to all your roofing problems

With over 20 years of experience, LB Harbors Roofing, Inc. provides dependable, top-quality roofing services tailored to your needs. From repairs to full installations, we handle every project with precision and care—delivering lasting results you can count on.

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Free Permits & Inspections

We handle all city permits and inspections at no additional cost, ensuring your project stays compliant, smooth, and stress-free from start to finish.

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Licensed & Fully Insured

We’re licensed to secure necessary permits and meet all local building codes. Our comprehensive insurance protects you from liability, giving you total peace of mind.

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Local & Family-Owned

We’re a small, family-owned business born and raised in the Bay Area, deeply rooted in the community we serve, and personally invested in every project’s success.

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Comprehensive Warranties

We offer industry-leading warranties on both materials and workmanship, because we stand behind the quality of everything we build.

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High-Quality Roof Installations

From start to finish, we install durable, long-lasting roofs using only premium materials, built to protect your home for decades.

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100% Satisfaction Guaranteed

Your satisfaction is our top priority. We’re not finished until you’re completely happy, that’s our promise to every client.

OUR SERVICES

Discover The Difference In Roofing

At LB Harbors Roofing, Inc., we offer a full range of expert roofing services tailored to meet the unique needs of both residential and industrial properties. From installations to emergency repairs, our skilled team is here to protect your home or business with quality and care.

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QUALITY YOU CAN TRUST

Keeping Your Home Safe, Season After Season

With over 20 years of experience, LB Harbors Roofing, Inc. is proud to deliver dependable, high-quality roofing solutions for homes and businesses across Walnut Creek and beyond. From installations to emergency repairs, we use premium materials and expert craftsmanship to ensure results you can rely on. Quality isn’t just our promise—it’s what defines us.

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Advantages

Drip Resistant

Designed to prevent leaks and water drips, keeping your home protected even during heavy rain.

Waterproof

Built with high-quality materials to ensure complete protection from water damage, year-round.

Energy-Efficient

Our roofing systems help regulate indoor temperatures, reducing energy use and lowering utility bills.

OUR INSTALLATION PROCESS IN 5 EASY STEPS

Step-by-Step Roofing You Can Rely On

Your Path to a Perfect Roof: Our Transparent Process, Backed by City Inspector Approval. As Walnut Creek's trusted local roofing company, we've designed a smooth, transparent process that prioritizes your peace of mind. From your initial inquiry to the final city inspection, your satisfaction and confidence are our top priorities.

Step 1: Free On-Site Estimate

We visit your home, inspect your roof, and provide a clear, no-obligation quote—no hidden fees or surprises.

Step 2: Accept Estimate & Order Materials

After you accept our estimate, a downpayment secures your project and lets us order high-quality materials. Final payment is only due after city inspector approval.

Step 3: Permits & Planning

We handle all city permits and inspections at no extra cost, ensuring your project is fully compliant for final approval.

Step 4: Roof Installation

Our licensed and experienced crew gets to work. We prioritize a clean and efficient process, typically completing your new roof installation within 5-7 days, with daily site cleanup

Step 5: Final Walkthrough & Warranty

We schedule the city’s final inspection, and only after approval do we request your final payment.

REAL STORIES, REAL SATISFACTION

What Our Customers Are Saying

Hear directly from homeowners and businesses who’ve trusted us with their roofing needs. Their words reflect our dedication to quality, transparency, and exceptional service.

"I recently had the pleasure of working with Alex Lau, the owner of LB Harbors Roofing, and I cannot recommend his services highly enough. Despite his week being fully booked, Alex was able to schedule my roof repair for the following Saturday. On the day of the repair, Alex and his team were punctual and worked diligently, completing the repair in just a few hours. Alex provided me with several photos while the work was being done, and a detailed report, giving me great confidence in the quality of his work. His honesty, knowledge, and professionalism truly set him apart. I’ll definitely use his services again if the need arises."

Estella Edwards

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"Outstanding Roofing Job! LB Harbors Roofing did an absolutely amazing job on our roof from start to finish! Their team was professional, efficient, and highly skilled. They showed up on time, communicated clearly throughout the process, and completed the job with top-quality craftsmanship. The attention to detail was impressive, and they left everything spotless when they were done. Our new roof looks fantastic, and we couldn’t be happier with the result. If you're looking for a reliable and trustworthy roofing company, LB Harbors Roofing is the way to go! Highly recommend!"

Jose Nunez

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"I contacted LB Harbors to replace the roof of our aging detached garage due to a water leak. Alex and team came to evaluate the job and quickly issued a quote for a fair price. They were able to schedule the job within the next week, and while here, they were professional, efficient, and the workmanship was of great quality. They were able to complete the job on schedule and in budget. Their communication was clear through the whole process. I highly recommend the team for any roofing services."

Alex Benjamin

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"There aren’t enough superlatives to express my satisfaction and gratitude. We had a fantastic experience with LB Harbors Roofing. With the help and expertise of Alex and his team, we were able to fully replace our roof within a compressed time. We will recommend them to anyone who asks!"

Jeanee Hoffman

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"Alex and Katie are extremely professional, genuine, and diligent with their work. They are very helpful and not only give you the best quote but take the time to educate you about materials and the correct process. I am so glad I found them for my roof replacement. Excellent work, no hassle to the homeowners. All work done on time and as promised."

The R.

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"Alex, the project manager, was fantastic to work with and was quick to address my concerns. He provided us with a detailed and competitive bid for our project. The project was completed ahead of schedule and we are thrilled with the outcome. Thank you Alex!"

David W.

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GET IN TOUCH

Your Roof, Independently Verified. Your Confidence, Guaranteed.

We cover the cost of city inspections because we believe in the quality of our work, and we want you to believe in it too. Reach out today for a free estimate or consultation. Let’s build something solid together.

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