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With Glen Rock's premier general contracting crew on your side, you'll be able to customize and repair every aspect of your home. We are here to help!

From new metal roofs to re-roofs and flat roof repair, all of your roofing needs can be met with just one call. And don't forget about our annual roof inspection service!

Whether you are looking to finally renovate your kitchen or you'd like a private bathroom, we can help. Our crews can handle your plumbing, woodwork, and electrical needs.

Set up your appointment for total home improvement!


Repairs and


We'll put the roof over your head

It's time to upgrade your home

Complete home improvement

Invest in your home with additions, repairs, and renovation!

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For over 20 years, Callahan Construction has been providing Glen Rock, NJ and the surrounding areas with outstanding construction and general contracting services. Contact us today.

We offer 24/7 roofing service