Cornerstone Construction & Roofing

The only one or two-star review we hold for Cornerstone Construction & Roofing.

• 1 out of 5Ralph Terronez4 years ago

  I would not recommend them at all. They don't clean up the area at the end of every work day, they show up at different times and leave really late. Leaving my wife or myself to walk around picking nails and pieces of wood and what ever …

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

  Reply from the business

  We are very sorry for your experience with us, to be honest we don’t understand why you said what you said, we have been trying our best to do our job professionally, and respect everyone. We listened to you and do our job to make you happy about cleaning up every days after works. And the date we finished the job , we also do final cleaning and the owner property came to check our work before he make any payment. And his name is “Toan Vo” , he actually gave 5 stare review on this job. I don’t think it’s fair for you to give us 1 star and very negative review.

• value4
• thorough inspection3
• timely completion3
• cleanliness3
• professional owner2
• wood2
• respectful crew2
• caring crew2
• workmanship2

13 more of the 14 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5Lydia Howard9 months ago

  I couldn’t be happier with the new roof Cornerstone installed on my home. From the first inspection to the final nail, everything was handled with professionalism. They kept me informed through every step and made sure I understood all my options.

  Reply from the business

  Thank you for your kind words! We’re so glad to hear that you’re happy with the new roof and the experience from start to finish. Keeping you informed and ensuring you understood all your options is important to us, and we’re thrilled that it made a difference. If you need anything else, don’t hesitate to reach out. We’d love to work with you again!

• 5 out of 5joye brown9 months ago

  What impressed me most was the attention to detail. The crew worked efficiently and didn’t cut corners. The finished roof looks beautiful, and my home feels more secure than ever. Highly recommend this company for anyone needing quality roofing work.

  Reply from the business

  Thank you for the amazing feedback! We’re so glad to hear that the attention to detail and the quality of our work made such a positive impact. Your recommendation means a lot to us, and we’re happy to know you’re enjoying the finished roof and the added security.

• 5 out of 5Violet Gomez10 months ago

  The crew treated my home with respect and care. They worked through some challenging weather conditions without cutting corners. I appreciated their hard work and the beautiful finished result.

  Reply from the business

  Thank you for sharing your experience! We're so glad to hear that our crew’s hard work and attention to detail stood out, especially in challenging weather. We truly appreciate your recognition and are happy you’re pleased with the final result.

• 5 out of 5Olivia Howard10 months ago

  I had a great experience from the very first phone call. The inspection was thorough, the quote reasonable, and the installation flawless. The crew worked quickly but carefully, and my roof looks fantastic.

  Reply from the business

  Thank you for your kind words! We're thrilled to hear that your experience was positive from start to finish. It's great to know that the inspection, quote, and installation all met your expectations. We're glad you’re happy with how your roof turned out! If you ever need anything in the future, don’t hesitate to reach out. We’d love to work with you again.

• 5 out of 5ZOE PITTMANEdited a year ago

  Overall, my new roof looks great. The true test will be if there are no leaks during the winter storms, which have been worse in SoCal over the last several years. However, the roof easily passed inspection and the workmanship is solid. …

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

  Reply from the business

  Thanks so much Zoe. One of the best customer I ever had.

• 5 out of 5Maria Dilascioa year ago

  Kevin and his team did an amazing job. His work is impeccable. After he did my roof i had him come back and install new gutters on my house. Im am extremely satisfied with the job.

• 5 out of 5Cynthia Lee2 years ago

  Cornerstone is highly recommended. They're professional and experience with solar panels. I will surely use them again for ADU.

• 5 out of 5Newportsmog John4 years ago

  Highly recommend Cornerstone Construction & Roofing to everyone who need roof done. Amazing experience with these guys. They do take a little to respond because …

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

  Reply from the business

  Thanks John.

• 5 out of 5Nehemiah Kheng4 years ago

  Really good experience to work with David’s crews. They are very professional, clean up every day, they replace all the wood damaged and termites like they said in the contract. The job finished sooner then we expected. I have the 5 start …

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

• 5 out of 5John Nguyen4 years ago

  David and his team did a great job on roof installation, on time schedule, details and clean. I love the result. I would recommend to family and friends.

• 5 out of 5Toan Vo4 years ago

  I called David to get an estimate and get roofing done at an investment property. He was responsive and was able to get the work done much sooner than most of the roofers I previously spoke with (worked out well as winter was coming and there was a leak in the roof). I am satisfied with the work he and his crew did on the place and would recommend him if you're looking for work done quickly and at a fair price. Thank you David!

• 5 out of 5Nate Nguyen4 years ago

  My roof is very steep, I was looking for roofing company having license , bond and Woker’s compensation. And Cornerstone have everything I need for my project. David and his teams working really hard, finish the job on time, and clean up every day after work. Cornerstone provide all safe equipment for the worker. My house become much more beautiful after install Malibu Eagle M Type light weight tiles. Their price is very reasonable. Im very happy with their job. High recommend Cornerstone for everyone who want remodel their roofs

  Reply from the business

  Thanks Nate for letting me work for your house.

• 5 out of 5Vincent Huynh4 years ago

  It was very positive experience. The whole project was completed on time & efficiently. They delivered exactly what they said they would. The workmen were respectful and there was no mess to clean up. Overall, a good experience. Thank you, Vincent H

  Reply from the business

  Thanks for the opportunity to work on your house. You are one of the best customers we've ever worked with.

• License number shown

  “…714-206-4320 SOLAR ZONE Licence Number: 1092069 © 2035 by Solar Zone. Powered…”

• Free estimates

  “…Log In Free Quote SOLAR ZONE provide complete services…”