1420 Blue Oaks Blvd, Suite 140, Roseville, CA 95747Mon–Fri 7am–5pm · Sat 8am–12pmoffice@allisonroofing.comCSLB Lic. #872140 · C-39
Roof Replacement

Roof Replacement & Re-Roofing

When patching stops making sense, a clean tear-off and a properly built new roof is the cheapest thing you can do — because you only do it once. We re-roof Roseville-area homes in shingle, metal and tile.

Free Estimate Call (916) 742-0318
New architectural shingle roof on a Roseville home by Allison Roofing

A tear-off, not a cover-up

California lets you lay a second layer of shingles over the first. We almost never recommend it. A full tear-off is the only way to inspect the deck, replace dry-rotted sheathing, and install the underlayment and flashing that actually keep water out. Covering a bad roof just hides the problem until it is leaking into your drywall.

Every replacement starts with the boring parts that matter: new synthetic underlayment, ice-and-water shield in the valleys and around penetrations, new pipe boots, step and counter flashing at the walls, and proper intake-and-exhaust ventilation so your attic isn’t cooking your shingles from below.

Materials we install

  • Architectural asphalt shingle — GAF Timberline HDZ and Malarkey Legacy. The workhorse of Placer County roofs: 30–50 year systems, great wind ratings, dozens of colors.
  • Standing-seam & metal — concealed-fastener panels for modern homes and low-slope sections. Cool-roof colors that meet California Title 24.
  • Concrete & clay tile — repair, re-lay and full tile replacement, including new underlayment under existing tile (a “lift-and-relay”).
  • Flat / low-slope — TPO and modified bitumen for those tricky patio and addition roofs that shingles were never meant for.
Straight talk on price. A typical single-story Roseville tract home runs in the ranges below, but your roof is not a spreadsheet. Steep pitch, multiple layers to remove, rotted decking or a cut-up roofline all change the number — which is exactly why we measure in person and put it in writing.
Typical replacement ranges · Placer & Sacramento County
SystemTypical installed range
Architectural shingle re-rooftear-off, underlayment, flashing, cleanup$9,500 – $18,000
Standing-seam metalconcealed fastener, cool-roof color$21,000 – $42,000
Tile lift & re-laynew underlayment, reuse sound tile$12,000 – $24,000

Ranges are general starting points for planning only and assume a straightforward single-story roof. Your written estimate is the real number.

Roof leaking? Storm just rolled through?

We keep tarp crews on call for Roseville, Rocklin and Granite Bay. Call now and we’ll stop the water today.