C-Star Roofing Inc.

The only one or two-star review we hold for C-Star Roofing Inc..

• 1 out of 5Jackson King2 years ago

  You should teach the drivers of your trucks to pay attention to the road. An older Chinese man on his phone driving your truck almost ran me down as he cruised through a red light. No care in driving probably means no care in roofing. Luckily I was paying attention while walking through my green light.

• punctuality9
• cleanup8
• quick work6
• gutter repairs4
• responsiveness3
• efficient team3
• shingle replacement2
• workmanship warranty2
• shingle brands2
• before and after photos2
• skilled crews2

14 more of the 59 reviews we hold text for, most recent first. We do not hold every review Google has.

• 5 out of 5Aaron Perez2 months ago

  Sing is amazing. Hands down. If you’re looking for a new roof or roof repairs, don’t hesitate to call him. I first met Sing when he did a roof inspection for me when buying my house. Immediately he had us feeling comfortable that it didn’t have to be replaced just some maintenance. He did that work and 2 years later we called him back to do some new eavestroughs with leaf guards. He saved us a bunch of money with water coming in our garage just be adjusting these eaves. Anytime we’ve had to cal him out to inspect or replace windblown shingles he’s been attentive, helpful and professional. Our roof is still going strong and we have no doubt when we get to replacement time we’ll be in great hands. Thanks Sing and team!

• 5 out of 5Veronica Rojas2 months ago

  C-Star Roofing was recommended by our friends and we are glad to have taken their recommendation. Lu was very professional and knowledgeable. Their workmanship was great and the warranty is great too! we would definitely recommend them to anyone looking to fix or change their roof.

• 5 out of 5Matthew Atkinsona year ago

  C-Star Roofing saved me after a run in with a scammer who left my roof with missing shingles and exposed wood. Sing and his crew recently did the roof at my masonic lodge (they did a fantastic job) and when I was in an hour of need (rain in …

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

• 5 out of 5Synthia Sandrakumara year ago

  The best roofing company we have worked with, and I would highly recommend them to my own friends and family. They were fast and efficient, especially since we had a leaky roof that needed quick attention. I appreciate their attention to …

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

• 5 out of 5Heidi YeEdited a year ago

  I am very pleased to write this review about C-Star Roofing. Back to 2009, we had "strange" garage leaking on and off. The builder has done …

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

• 5 out of 5Paresh Maneka year ago

  We had C-Star do our roof back in 2010. Sing gave us a 10yr warranty for workmanship. Today (2025), I called him as we had a small leak from the roof. Sing came within 2 hours, even though it was his dayoff. He, not only fixed the immediate problem, but did not charge me a penny for his services !!! WOW! Sing further indicated that our roof should last us another 2+ yrs, at minimum. Thank you, Sing! You are a man of your word; a true gentleman. We are 100% calling C-Star when it is time to redo our roof. To my fellow homeowners - it is one thing for someone to do a quality job, however, it is another thing to provide exceptional service after the job is done ... especially after so many years (15+ yrs in our case) have gone by. Without hesitation, I whole heartedly recommend C-Star for any of your roofing needs. It is not by accident that so many homeowners have already given them 5-star reviews; C-Star deserves each & every one of them! Thank you, Sing!

• 5 out of 5Bill Wrighta year ago

  This was the second time we had Sing replace our roof. The first roof was done many years ago and we did not hesitate to have Sing come back and replace the roof after a micro cell removed a good portion of the roof. The work was excellent, everything was explained and he took precautions to prevent the same type of damage from happening again. He even travelled to Burlington to do the job. The quality of workmanship was excellent. I would not hesitate to recommend Sing and his crew to do another roof. Very honest and trustworthy. When they were finished you would not even know they had been here, everything was cleaned up. Fantastic company and workmanship!!!

• 5 out of 5Edmond Wua year ago

  Good service, Good work.

• 5 out of 5Jacky Lama year ago

  I recently hired C Star Roofing for a roof replacement and couldn't be happier. He was professional, honest, and provided a clear estimate with no hidden fees. The team worked efficiently and respected my property. The new roof looks great, and I highly recommend C Star Roofing for quality work at reasonable prices.

• 5 out of 5Pam Murphya year ago

  Sing and his crew are a.azing very professional very reasonably price fast hard workers and good clean up I strongly recommend them

• 5 out of 5Vincea year ago

  Sing is an exceptional professional! Came by to inspect my roof after I had a missing shingle and some moss growing on a section that does not get much sunlight. Instead of trying to sell me on a new roof, he mentioned that I still had a few years of life on my roof and recommended some products to help deal with the moss.

• 5 out of 5Petty Le2 years ago

  Price was competitive. Great company. Came on time. Worked super hard and did a great job cleaning up. Highly recommend them to anybody who needs their roof repair.

• 5 out of 5Erik Xu2 years ago

  Over ten years ago, I had my roof repaired through a friend's recommendation and found Cstar. They arrived quickly and fixed the roof perfectly. I was very satisfied. …

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

• 5 out of 5ZHENG LEON2 years ago

  I've used this company for many years, and when I have roof problems, Ah Sing is the first company I think of. They provide excellent service, are honest, and most importantly, their quality is guaranteed. I hire them every spring to inspect the roof; even the best houses need maintenance.

• Licensed

  “…Licensed, insured, and committed to quality…”

• States years in business

  “…Expert roofing installation with over 18 years of experience. We use only premium…”

• Free estimates

  “…About Us Gallery Testimonials Contact Free Estimate New Call Now Free Estimate 📞…”

• 24/7 emergency call-out

  “…Emergency Services 24/7 emergency roofing services for urgent…”

• Family owned

  “…Family Owned Business Family owned and operated…”

Their site also states: insured, warranty offered, states a founding year.