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Learn about our screening process

4 Years In Business

Company Details

  • Bilingual


  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: 8:00 AM - 6:00 PM
  • Sun: 8:00 AM - 6:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Small Jobs Welcome

Areas of Expertise

  • Asphalt Roofing Repairs
  • Pipe Boot Replacement, valley reflashing, chimney flashing, power vent replacement, hood range vent install
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Trip Charge May Apply
  • Credit Cards Accepted


12 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 12 results
5.0 Rodrigo J. Duluth, GA

I highly recommend GA Leak Detective. Very professionals. I got a leak in my roof, they came to check what was the problem, and it was worst than I thought. They fixed the problem the same day and also fixed other areas. They also found a spot where animals could get into the attic and fix it for me. They took pictures of all the process which I found very professional and gave me even more confidence. I highly recommend them for any roof problems and prevention. Excellent service, they found the leak other companies "fixed" before, and they saved me costly ceiling and wall repairs. Really professionals.

5.0 Nita Y. Duluth, GA

They were very thorough and discuss about why I had a leak in my roof. They are experts and the father has been doing this since 1975. Very great relationship between father and son. The son is Alfonzo and he is very good at communicating the issue and helpful. I highly recommend them. They give 1 year warranty for their work.

5.0 Patti H. Decatur, GA

Alfonso is always quick to respond and goes over the needed repair thoroughly showing pictures of the damage and then of the repair. He doesnâ t try to price gouge. His pricing is quite reasonable. We have used him twice now and can honestly say that we highly recommend The GA Leak Detective!

5.0 Lorraine S. Lawrenceville, GA

I had a great experience with the Leak Detective. They were very knowledgeable and provided great customer service. They always answered the phone and provided before and after photos. I had an ongoing leak with a section of my roof and had several roofers that attempted to fix itâ ¦ none didâ ¦the leak kept coming back. Alas, the problem has been fixed. Prices are reasonable.

5.0 Meredith L. Marietta, GA

Best roof and leak expert I have found. They have fixed different leaks for me, and even reattached insulation in the attic they found that was bringing humidity moisture into my home and peeling the paint. Most helpful and knowledgeable, you just canâ t go wrong with the guys.

5.0 Ellen A. Suwanee, GA

Fantastic work and very quick response. A pleasure to work with. Have used this company a few times and will continue to. We recommend them highly. We have told our entire community about this reliable roofing company.

5.0 Caroline H. Null, GA

The GA Leak Detective owner, Alfonso, is professional, communicates effectively and is very detail-oriented in his approach and work. He and his crew were very easy to work with. His estimate was reasonable, and once I had accepted it, he was able to schedule my work soon afterward. He and his crew showed on time and finished the job on time. They cleaned up the area thoroughly, and collected all the stray nails. I was especially impressed that not only did Alfonso supervise the work, he also physically did a lot of it himself. I'm very happy with his work and would certainly use him again.

5.0 Smoochie151 Vlogs Vlogs Google Review

Excellent! Highly recommended!

5.0 Lasaly Changkachith Google Review

Alfonso Villalba's company was recommended from a 5-star top-rated roofing company in Gwinnett county. They were booked over several weeks, and I needed someone to assess a roof leak on my property immediately. The company rep said they trusted Alfonso and his work. I texted him, he replied same day, and scheduled a visit. His price was reasonable and within my range for repairs. It also beat out several other roofing repair companies in the area. Even more, Alfonso provided images of previous roof work repairs that were similar to the issue I described. He also provided images of the work he did on my repair. I really appreciated his professionalism and promptness. To date there are no issues with the roof repair.

Response from Company:

Thank you for your very thorough review. We are glad to hear that you are no longer having any leaks!

5.0 Frederick Bergmann Google Review

Many thanks for prompt and professional roof inspection and repairs. We recommend them for all roof problems and repairs.

Response from Company:

Thank you for recommendation


The GA Leak Detective
Pipe Boots Replacement
Chimney Reflashing

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