George J. Keller & Sons LLC Introduce
For homeowners across New Jersey, maintaining a secure and beautiful home exterior is a top priority. With the state’s mix of hot, humid summers and cold, snowy winters, a home’s exterior—especially its roof—is constantly under stress. Finding a reliable contractor who can handle a wide range of needs with professionalism and expertise is crucial. In Flanders and the surrounding communities, one name consistently stands out for its comprehensive service and commitment to excellence: George J. Keller & Sons LLC. This family-oriented company offers a full suite of home exterior solutions, from roofing and siding to windows and solar power, making them a one-stop-shop for any home improvement project.
George J. Keller & Sons LLC is more than just a roofing contractor; they are a full-service remodeling specialist dedicated to making your home renovation projects seamless and stress-free. As a company with a long-standing reputation, they have built a team of phenomenal staff members, from initial consultation to final cleanup. Their crew is known for being professional, honest, transparent, and friendly. A customer review highlights this perfectly, praising everyone on the team, from initial consultants like Chris and Brendan to project overseers like Justin, Mike, and Lenny, and the schedulers like Cory and Jen. Their coordinated approach ensures that every aspect of the job is handled with care and efficiency, with clear communication at every turn. They go beyond simply providing a service; they act as a partner, offering expert advice on issues like sheathing condition or attic moisture to ensure a lasting and high-quality result.
Located at 5 Laurel Dr, Flanders, NJ 07836, USA, George J. Keller & Sons LLC is a local, accessible business deeply rooted in the New Jersey community. Their physical presence provides a convenient hub for their operations and allows them to serve clients efficiently throughout Morris County and beyond. This local base gives them an intimate understanding of regional building codes, common weather challenges, and the architectural styles of the area, ensuring every project is perfectly suited to the local environment. They also prioritize accessibility for all clients, with a wheelchair-accessible car park and entrance, demonstrating a thoughtful and inclusive approach to their business.
George J. Keller & Sons LLC offers an extensive and impressive range of services that cover nearly every aspect of your home's exterior and beyond. Their versatility and deep expertise in multiple areas make them a go-to choice for any project.
Roofing Services: They specialize in both residential and commercial roofing, offering "Roof Inspection," "Roof Installation," "Roof Repair," and "Roof Repair for Storm and Wind Damage." They work with a variety of materials, including "Asphalt Shingles," "Wood Shingles," "Flat Roofing," and "Pitched Roofing." They are known for their "Complete Exterior Renovation" projects, which often include a new roof.
Siding Services: As a "Siding contractor," they handle everything from "New Siding" to "Siding Installations" and can work with a variety of materials, including "Vinyl Siding," "Fiber Cement Siding," and "Hardie Siding."
Gutter and Skylight Services: They offer comprehensive "Gutter services," including "Gutter installation" and "Gutter cleaning," as well as "Skylight installation" and "Skylight repair," ensuring your entire roofing system is fully functional.
Window and Door Installation: They are experts in "Window installation," offering "New and Replacement Windows and Doors" to improve your home’s energy efficiency and curb appeal.
Solar Energy: As a "Solar energy equipment supplier," they provide "Solar Panel Installation" services, helping homeowners transition to renewable energy and save on utility costs.
General Contracting: Their expertise extends to "Home Remodeling" and "Commercial Construction," making them a versatile choice for any large-scale renovation project.
What truly sets George J. Keller & Sons LLC apart are the key features and highlights that are consistently praised by their clients. Their commitment to a high level of service and professionalism is a central part of their business model.
Seamless Experience: A customer noted that the team "made one of our biggest homeowner projects seamless" and "executed without any hiccups or issues," which is a testament to their organization and planning.
Expert and Thorough Process: They go beyond surface-level fixes. As one review highlighted, they will "strip everything down completely" to evaluate the sheathing underneath, ensuring a long-lasting and durable roof. They also add new ridge and bathroom vents to prevent future moisture buildup.
Exceptional Communication: Customers praise the team for being "transparent," "friendly," and "knowledgeable." The site manager, Lenny, was clear in his explanations, and a crew member even took time to discuss the project with the homeowner, ensuring they felt included and informed.
Flexibility and Accommodation: The company was accommodating with scheduling, offering to get a client on the schedule sooner but happily adjusting to their preferred date, showing a true commitment to customer convenience.
If you are a resident or business owner in New Jersey and need a professional and reliable contractor, George J. Keller & Sons LLC is ready to assist you.
Address: 5 Laurel Dr, Flanders, NJ 07836, USA
Phone: (973) 927-0963
Choosing the right contractor for your home is a significant decision, and what is worth choosing is a company that provides both technical skill and a customer-first approach. George J. Keller & Sons LLC embodies these qualities. The reviews provided speak volumes about their operational excellence, from their ability to make a major renovation "seamless" to their honest and transparent communication. Their commitment to doing the job right, such as stripping a roof down to the sheathing to evaluate its condition, shows a level of integrity and dedication that is invaluable. Furthermore, their wide range of services, including solar, siding, windows, and gutters, means you can rely on one trusted partner for all your exterior needs. For anyone in New Jersey, hiring George J. Keller & Sons LLC means you are not just getting a service provider; you are getting a dedicated team that is committed to protecting and improving your home with the highest standards of quality and professionalism.
George J. Keller & Sons LLC House
Roofing Service
- Loft ventilation
- Gutter cleaning
- Gutter installation
- Gutter repairs
- Roof inspection
- Roof installation
- Roof repair
- Roof repair for storm and wind damage
- Skylight installation
- Skylight repair
- Add New Roof
- Asphalt Shingles
- Attic Floor
- Cement Siding
- Clean-Up
- Commercial Construction
- Complete Exterior Renovation
- Damaged Shingles
- Damaging Roof
- Elite Roofing
- Exhaust Fans
- Existing Roof
- Exterior Maintenance
- Fiber Cement Siding
- Fiber Cement Siding Installation
- Finished Roofing
- Flat Roofing
- Flat Roofs
- Free Estimate
- Gaf Shingles
- General Painting
- Gutters, Downspouts
- Hardie Siding
- Hiring A Roofing
- Hole In The Roof
- Home Improvements
- Home Insulation
- Home Remodeling
- Home Remodeling Contractors
- Home Remodeling Projects
- Home Renovation Project
- House In
- Improving Curb Appeal
- Installing Gutter
- Installing Gutter Screens
- Installing New Roofs
- Installing Windows And Doors
- Interior Ceilings
- Interior Decorations
- Issues Roofing
- Keep Gutters
- Largest Roofing
- Light Fixtures
- Low Slope Roofing
- Most Roofs
- New And Replacement Windows
- New Construction
- New Roof Installation
- New Roof Project
- New Siding
- New Windows And Doors
- Pitched Roofing
- Plumbing Work
- Protective Coating
- Put Siding
- Re-Roofing
- Remodeling Contractor
- Remodeling Estimate
- Remodeling Project
- Repair And Maintenance
- Repair Projects
- Repair Sections
- Replacement Windows And Doors
- Replacing Your Roof
- Residential And Commercial Roofing
- Residential Solar Power
If you're a homeowner looking to save money while saving the planet, solar power may be perfect for you!
- Roof Appraisal
- Roof Decking
- Roof Inspection
- Roof Leaks
- Roof Material
- Roof Rakes
- Roof Repair Or Roof Replacement
- Roof Sections
- Roof Structures
- Roofing
We have the expertise to tackle non-standard installations. Not all our clients are looking for shingle roofs – we have the talent and experience to work with slate, metal and wooden shake roofing.
- Roofing And Siding
- Roofing And Waterproofing
- Roofing Crew
- Roofing Jobs
- Roofing Project
- Roofing Shingles
- Roofing Siding
- Roofing Specialist
- Siding & Trim
- Siding And Gutters
- Siding And Windows
- Siding For Home
- Siding Installations
- Siding Project
- Siding Windows
- Siding Work
- Siding, Windows And Doors
- Solar Panel Installation
- Solar Panel Installations
- Solar Power
- Special Roof
- Step Installation
- Structural Framing
- Tear Off
- Trex Decks
- Trim Overhanging Tree
- Vinyl Siding
- Vinyl Siding Installer
- Window Installations
- Windows Fiberglass
- Wood Shingles
- Wood Siding
- Wooden Shake Roofing
- Wooden Siding
Cladding contractor
- Interior decorating
- Tile work installation
Window Installation Service
- Window installation
George J. Keller & Sons LLC Details
Service options
- On-site services
Accessibility
- Wheelchair-accessible car park
- Wheelchair-accessible entrance
George J. Keller & Sons LLC Photos










George J. Keller & Sons LLC Location
George J. Keller & Sons LLC
5 Laurel Dr, Flanders, NJ 07836, USA
George J. Keller & Sons LLC Reviews
sidingwindowsworkcrewproject managerdumpsterresponsivescheduleforemanridge vents
★ 5★ 4★ 3★ 2★ 1Everyone we worked with was absolutely phenomenal, I’m so grateful we went with George J Keller & Sons! Truly every staff member we worked with helped answer our questions and the crew who helped with our siding was professional, honest, transparent, friendly and knowledgeable. Big shout out to Chris who was extremely helpful during our initial consultations, and Justin and Mike who helped oversee our siding renovation from day one until completion. We got multiple estimates for this job, but I’m beyond happy we chose George J Keller and Sons because they truly made one of our biggest homeowner projects seamless and they executed without any hiccups or issues. Very grateful for everyone on the team and thanks to the workers who worked tirelessly to get our job done. We’re beyond thrilled and would highly recommend. Look forward to working with you all again in the future when we need a new roof :)
February 14 · Kelly CramerWe initially reached out to George Keller and Sons in late August 2024 for basically a whole exterior remodel (windows, siding, roof, etc.). We ended up having to press pause on the windows/siding aspect of the quote and ultimately used them to replace our roof and gutters.On roofing day, the crew showed up on time. Lenny (one of the site managers) and I did a quick walk-around of the exterior of the house and he was clear in explaining how the day was going to go. Our house was built in 1996 and to our knowledge, the roof was original. Rather than just slap a new layer of shingles on the roof and be on their way, they explained the best practice was to strip everything down completely so they could evaluate the condition of the sheathing underneath, replace any bad plywood and lay down new ice shield and underlayment. They cut in a ridge vent and added new bathroom vents to help prevent future moisture buildup in our attic. The crew protected everything at ground level and worked quickly and efficiently. My husband was working in the area that day so he popped by to check the progress and one of the guys on the crew took a few minutes to speak with him about the condition of the old roof, placement of the new vents, etc..The gutter crew came in a few days later. We increased the gutter size to 6 inches and added leaf guards. They did a great job with removing the old gutters as well. We asked that they be saved as we had another project to use them for and had plenty of salvageable material to work with.They were accommodating with our schedule from the initial consult appointment with Brendan Tully to scheduling the roof and gutters. Cory & Jen were great, working with us on scheduling and letting us know what to expect on roof and gutter day. While they offered to get us on the schedule sooner, we asked to be scheduled in early November 2024 because it worked better for us.Overall, we’re very pleased with the work done and hope that we’ll be able to work with them in the future for window/siding replacement. Fortunately for us, there were no surprises when they stripped the old roof off, so the final price was as quoted.Photos (Brown roof before; black roof after)
January 10 · Amanda BlackfordSo happy with our new roof! Caesar ran the project and was extremely helpful, walked us through the process and kept us updated. He even returned to make sure we were happy with the results. Very professional from start to finish; a pleasure to deal with - I highly recommend George Keller & Sons
May 02 · Susan ArndtCesar and his crew did an outstanding job. The entire process with G. Keller and Sons was very well organized. About a week before the work started, I received emails about what to expect. Team showed up when scheduled and completed the job in the time frame estimated. The house was well protected from any construction debris and when the clean up was done things were in better shape then before work was done. The roof itself is a vast improvement from the original and really improves the image of the house. I am very pleased with the work that was done and I am very glad I chose George J. Keller and Sons for my project.
July 08 · Tim McCumberThese guys were excellent. Dan Kozlowsky from Keller and his crew took the time to bring my 1980's roof up to modern standards. Shingles, soffit vents, ridge vents, new skylight, eave trim, fascia trim, gutters, downspouts are all new. Soffits and trim were all custom ordered colors that matched the painted house colors. Follow-up and cleanup were terrific.
May 29 · Joseph Fleming
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