About Us
What We Do
At New Castle GC, we have been proudly serving property owners throughout the state of New Jersey since 1986. Our roofing and siding contractors offer superior building upgrades at affordable rates.
Need a reliable general contractor in NJ?
As a general contractor, we have the experience, resources, machinery and manpower needed to execute a job. If you need any construction service, please contact us for a quick quote. New Castle GC is your trustworthy source towards all of your building and maintenance needs. We also have experience working with home associations and property managers in New York, New Jersey making sure all needs are being met.
Are you a property manager?
We have multiple years of working with local property managers in the tristate NJ area. We provide repair service for buildings and complete renovation services ranging from changing roofs to bathroom renovations.
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