LAB Construction — Built on integrity. Build to last.
Roofing crew installing panels on a steep New Hampshire roof
Roofing & Exterior

Protection Built to Last.

Asphalt and metal roof systems installed by our own crew — with the underlayment, flashing, and ventilation details that decide how long a roof actually lasts.

Our Focus

Roof Replacement & New Roofing

Every roof we install is a full system: ice and water shield at the eaves and valleys, synthetic underlayment across the deck, correct flashing at every penetration, and balanced ventilation so the assembly breathes.

  • CertainTeed certified — manufacturer-backed systems and warranty coverage.
  • Asphalt & metal — steep slope and standing panel work.
LAB Construction worker installing black metal roofing panels
Also Offered

The Rest of the Envelope

  • Siding

    Vinyl, fiber cement, and shingle siding installed over a proper weather barrier.

  • Windows

    Replacement windows flashed and sealed to keep water and drafts out.

  • Doors

    Entry, patio, and storm doors fitted and trimmed.

  • Decks

    New builds and rebuilds using pressure-treated or composite materials.

Applying underlayment at a roof edgeCrew handling custom metal flashing

Roof Leaking or Aging Out?

We'll get on the roof, tell you what we find, and price the fix honestly.

Request an Estimate