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 PORTFOLIO, which 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

31 Thomas Farm Lane , Washington Township, NJ, US
  • James Hardie Siding
  • James Hardie Siding: Cobblestone
  • Other Services: Fascia/Soffit/Trim
  • Other Services: Windows/Doors
  • Metal Roofing
  • Andersen Windows
36 Newark St , Hoboken, NJ, US

This was a multi-plex community in which we installed windows and charcoal colored, GAF Timberline High Definition shingles on units 36-42.

  • Other Services: Windows/Doors
  • Other Services
27 Rollins Trail , Hopatcong, NJ, US
    158 Stephens Park Rd , Hackettstown, NJ, US

    This project was completed by George J. Keller & Sons, a premier siding company in Hackettstown, NJ. We have been installing siding and have raving customers throughout all of Central and Northern New Jersey. in business since 1980, our 40 years of exterior remodeling experience is what separates us from the competition. With Keller & Sons, you will get a company with a great reputation, a sales team that will collaborate with you ever step of the way, and seamless and efficient install from our experienced crews. We want to leave every home knowing that we exceeded your expectations! That's the Keller and Sons way.


    For this particular project, we installed a Woodland Cream, James Hardie siding. We are a Certified James Hardie installer, so with our crews, you will be getting a team of installers that know what they are doing. We offer free estimates on all of your home improvement needs. Just give us a call at 973-927-0963 If you are trying to decide if your house is in need of new siding, consider reading Bob Villa’s article, “7 Signs Your House Needs New Siding.” If you are ready, then we are ready to help.


    Our services don't stop at siding. We a top exterior contracting company. So if you are looking for new windows & doors, residential roofing, commercial roofing, flat roofing, or solar, we've got your covered, literally. Our service area is equally vast. We service the following counties: Hunterdon County, Middlesex County, Morris County, Passaic County, Sussex County, Mercer County and Warren County. Give us a call today and let's chat.

    • James Hardie Siding: Woodland Cream
    45 Wilkeshire Blvd , Randolph, NJ, US
    • James Hardie Siding: Woodland Cream

    Customer Testimonials

    Reviewer photo
    We hired George J. Keller & Sons LLC for a new roof, soffits/trim, and gutters. We recently moved into the home and we knew the work needed to be done so we asked for a broken down estimate so we could weigh our options for what work to do and when. The sales representative was very informative and did a nice job breaking down the estimate for us. We did not feel pressured in any way from the sales representative. We were very eager to have the work be started because some other home renovat... Read more
    Reviewer photo
    After soliciting bids from multiple GAF certified roofers, George Keller & Sons provided the best price with zero hidden costs, explained the whole process from start to finish including timeline, delivered and installed as promised. Selection and styles offered were extensive which the end result looks great. Overall they were fast, professional, courteous, and wanted nothing more than my acceptance of the work being performed and after completion. They absolutely left a strong positive impre... Read more
    Reviewer photo
    The Keller team set a date to do the new roof and ridge vent install.they first set up barriers to prevent damage from the old roof tear off and proceeded from there. Any questions I had were promptly answered as the work continued. When we neared the finish they began cleanup of the site removing debris and loading it into the provided Dumpster. Final cleanup included magnetically picking up nails that may have fallen during job. The roof on the house and garage were completed in one day and t... Read more
    Reviewer photo
    We used Keller for our roof installation. Despite a shingle shortage (due to COVID 19) the roof was completed in one day! We were impressed by the speed, and professionalism, and the quality. Well done!
    Reviewer photo
    The team at George J Keller & Sons were great to work with. We contracted with them to replace our roof and siding and are very happy with the results. They were prompt, responsive, and completed the work well within the contracted dates. I recommend them to anyone looking for a great contractor.