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Dallastown Roofing & Contracting
Lake cabin with a freshly installed dark shingle roof and deck — Dallastown Roofing project

New Roof Installation

A roof replacement is a 20- to 30-year decision. We install full new roofs — tear-off, decking, underlayment, shingles, flashing, ventilation — with one crew on-site start to finish, no subcontracted strangers.

  • Complete tear-off and disposal
  • Decking inspection and repair included
  • Manufacturer + workmanship warranty
  • Same crew start to finish

When a roof needs to be replaced (not repaired)

Repeat leaks, granule loss showing through to the mat, cupped or lifted shingles, sagging decking, or simply hitting the end of a 25-year warranty — those are signs that patching is throwing good money after bad. A new roof restarts the clock with a fresh manufacturer warranty.

What a real tear-off looks like

We strip every layer of existing roofing down to the decking. That lets us inspect every sheet of plywood, replace soft spots, and lay a continuous synthetic underlayment with ice & water shield in every valley, eave, and penetration. Skipping the tear-off (overlay) saves a day of labor but locks in whatever problems were already in the roof.

How we run a roof install

Most full roof installs take 1-3 days depending on size, complexity, and weather. We tarp the landscape, drop a dumpster, work to a documented daily plan, sweep for nails twice a day, and walk the property with the homeowner at the end.

What's included

  • Full tear-off of all existing roofing layers
  • Disposal of old materials
  • Decking inspection and plywood replacement as needed
  • Synthetic underlayment across entire deck
  • Ice & water shield at eaves, valleys, and penetrations
  • New shingles, ridge cap, and starter strip
  • New drip edge, step flashing, and pipe boots
  • Ridge vent or matching ventilation upgrade
  • Magnetic nail sweep + cleanup
  • Manufacturer + workmanship warranty registration

Get a free estimate today.

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