Take a look at our past work!

George J Keller & Sons

When Only the Best Will Do

Welcome to our Business Hub Page

Use this page to see what our past customers feel about the work we have done. Read up on customer feedback, testimonials and check out some photos of the most recent projects we have completed. If you'd like to see even more of our work, feel free to check out our INTERACTIVE PORTFOLIOwhich allows you to filter by locations, photos, reviews and even specific services we provide.


Free Estimates

If you looking for a free-estimate, please EMAIL US or call us today, (973) 927-0963. We would be honored to come out to your house and collaborate with you on your home improvement project!


Learn More About Us


Our Services Click on any of the links below to learn more about the services we provide [Consider making each of your services a link back to your website page explaining that service, if you have that]

Our Work

21 Old Chimney Road , Randolph, NJ, US
  • GAF Timberline Ultra HD: Charcoal
23 Morrison Street , Bernards, NJ, US
  • GAF Timberline HDZ: Charcoal
422 Drakestown Road , Mount Olive, NJ, US
  • GAF Timberline Ultra HD: Pewter Gray
51 Spottswood Road , Glen Rock, NJ, US
  • GAF Timberline HDZ: Charcoal
Prospect Avenue , Mountainside, NJ, US
  • GAF Timberline HDZ: Appalachian Sky

Customer Testimonials

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Excellent Work. Would recommend using this firm.
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George J. Keller & Sons just replaced our roof, 6/2020, and we are so pleased! We had gotten quotes from three different roofers, and - of the three - Keller's was reasonable and fair for the high quality business practices and workmanship standards that they uphold. They updated us regularly for the timeline of when they were coming out, the work was done within a few hours, and any questions we had were addressed promptly and to our pleasure. The roof also looks great! A job well done!
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Purchased new roof along with gutters and leaders. Project was completed on time and came out GREAT! Clean up was performed daily on my entire property. Highly recommend!!
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While my project got derailed a little due to the COVID-19 Pandemic; George J. Keller continually kept me up to speed on the status of the project and when they could return to perform the second phase of the work with the Siding installation. The work was done in quickly and neatly. I was able to have conversations with their foreman and express any concerns which were immediately rectified. I will definitely use GJ Keller again in the future.
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George Keller & Sons did our roof replacement in 2012. 8 years later, I saw the trim on our porch roof lift, possibly because of the door opening/closing. When I contacted them about it, they were responsive and Mike Keller sent someone over my house right away - problem fixed! Definitely recommend them!