Masonry Restoration
Plaza Reconstruction
Concrete Restoration
Sealants & Coatings

Nicholson & Galloway's skilled roofers are trained in the installation and repair of all types of roofing systems. This include the following:


Church of the Holy Trinity Slate Roofing
Conventional multi-ply hot asphalt and pitch roofs
Hot rubberized asphalt systems
Fully-adhered sheet systems
Loose-laid EPDM
Cold applied liquid systems
Clay tile
Copper tile

Nicholson & Galloway employs roofers, masons and coppersmiths. Because of this our mechanics and supervisors are familiar with the many details required to join roofing, flashing and masonry systems. This provides the benefit of an all-encompassing guarantee.

We have been in business since 1849 and have many roofs which are over forty (40) years old and still functioning.


Copper Roofing: Our in-house copper roofing division has the experience and ability to fabricate and install all types of metal roofs and these include:

Stainless steel standing seam
Flat locked, fully soldered pans
Ornamental copper cornices and canopies
In the last ten (10) years we have been installing fiberglass replicas of metal and stone building elements which have proven to be light weight and long lasting.

The General Theological Seminary
  Nicholson & Galloway, Inc.  •  261 Glen Head Road, Glen Head, NY 11545  •  (516) 671-3900  •  (212) 685-6677
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