Shamrock Roofing

We hold no one or two-star review text for Shamrock Roofing. That is not the same as there being none — it means our capture did not reach any. The rating breakdown above is Google’s own count and is the number to go on.

• project3
• roof damage repair2
• water2

8 more of the 8 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5Just Some Guy2 months ago

  I had a great experience with Shamrock Roofing. They truly went above and beyond what I expected from start to finish. The owner is very down-to-earth, respectful, and responsible — especially impressive for someone his age. You can tell he’s a real go-getter who genuinely cares about helping people and fixing problems the right way. The communication was excellent, the work was done professionally, and they made the whole process stress-free. It’s hard to find companies that take this much pride in their work and customer service anymore. I would absolutely recommend Shamrock Roofing to anyone needing roofing work done.

• 5 out of 5Danielle Cannon-wright4 months ago

  We went through a very stressful and overwhelming situation with our home after previous roofing work was done incorrectly, which ultimately led to our ceiling collapsing and significant water damage. It was a heartbreaking …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Ramsey M7 months ago

  Our roofing project started back in May 2024 when one of my elderly friends received a letter from his insurance company saying he must replace his roof because of its age or else they will cancel his policy. So, the search for a licensed …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Alberto Alvarez7 months ago

  Shamrock Roofing did an excellent job replacing my roof. The crew was professional, on time, and worked efficiently from start to finish. They explained the process clearly, answered all my questions, and made sure everything was cleaned up …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Matt C7 months ago

  Recently we had our condo roof replaced by Shamrock Roofing, Donnacha Donnelly specifically. As a PG&E expert logistical planner, I can safely say these guys executed the job at a top-tier standard . They worked around our budget given that …

  Google cut this review short. The full text is on their Google profile.

• 5 out of 5Nick Petteruti7 months ago

  These Guys did a great job on my re-roof in SF . Alfredo gave me a fair , competitive price and I didn't feel like I was get gouged . Thank you!

• 5 out of 5Vasu G7 months ago

  I would recommend this business. The workers were prompt and courteous. They did a great job of the roofing itself and met all of Berkeley's specific fire related code requirements to pass the building inspections. While not the cheapest, they were also not the most expensive installers. Each day, they would clear up the mess, and at the end, they cleaned up very well.

• 5 out of 5colin Bernard7 months ago

  Donnacha did a fantastic job on our roof replacement and getting it ready for solar installation would highly recommend Shamrock roofing for any of your roofing needs

Rainwater management begins with precise gutter installation that channels water away from foundations and walls, preventing structural damage and erosion. Each gutter is carefully measured, aligned, and secured to ensure durability and efficient performance. Proper roof installation supports this process by directing water accurately into the gutters, reducing overflow, and protecting the property. Incorporating roof installation techniques allows the entire drainage system to function smoothly, minimizing water-related issues and preserving the building’s integrity. Our experts focus on gutter installation as the final step, ensuring that every component works together to optimize water flow and safeguard the structure. By offering gutter installation, the system not only protects the foundation but also adds value to the property. Every installation is executed with attention to detail, durability, and functionality, making gutter installation the essential solution for long-lasting protection and maintaining the effectiveness of the roof above. For more information about our gutter and roofing services, call us today. Feb 21, 2026Learn more

• Licensed

  “…Licensed and insured, our professionals…”

• States years in business

  “…We bring more than 12 years of experience to every project…”

• 24/7 emergency call-out

  “…ignored, as Shamrock Roofing offers 24/7 emergency services for unexpected…”

Their site also states: insured.