Roof Replacement in
Mercer, PA

Drive through Mercer borough and you'll see what we see on almost every job here: homes built between the 1930s and the 1970s, many with roofs that were replaced once and are now overdue for another look. Some have been overlaid — a second layer of shingles over the original. Which adds weight and hides deck problems. A few have original slate that needs targeted attention.

Some homes simply have old asphalt that's been granule-stripped by years of western PA winters, waiting for the next storm to let water in. When we inspect roofs in Mercer, we don't guess. We measure, photograph, and tell you exactly what's up there.

TriState Home Consulting Group is based in Sharon. We hold Home Improvement Contractor Registration PA HIC #PA203687. The crew that gives you the estimate is the crew that does the work — no subs.

What Mercer County Winters Do to Older Asphalt Systems

Mercer sits in the interior of western PA, away from the lake belt but still fully exposed to freeze-thaw cycling. From November through March, daily temperature swings across the freezing mark work at the adhesion strips that hold shingle tabs flat.

Once those strips lose their seal, tabs lift in wind events and crack in cold snaps. That's when water gets under the system. On a well-maintained roof this takes decades.

On a layover with compromised decking beneath, it can cause interior damage in a single season.

Ice dam formation is common on Mercer's older homes. Houses without modern insulation lose heat through the roof deck, melt snow at the field, and refreeze it at the cold eave overhang. That ice backs up water under the shingles, and without proper ice and water shield, the water finds a way in.

We install ice and water shield at every eave, valley, penetration, and chimney on every roof we replace — not just where code requires it.

What Every Roof Replacement in Mercer PA Includes

• Full tear-off of all existing layers down to the roof deck — no layover, no exceptions
• Complete deck inspection — soft, delaminated, or rotted sheathing replaced at cost
• Ice and water shield at all eaves, valleys, around chimneys, skylights, and at all penetrations
• StarRap synthetic underlayment across the full deck field
• New drip edge at all rakes and eaves, lapped correctly under the underlayment at eaves
• IKO shingles installed by IKO RoofPro certified crew
• New pipe boot flashings and vent covers; step flashing rebuilt at all walls and chimneys
• Ridge cap shingles sealed to manufacturer specification
• Full post-job magnetic nail sweep of the property
• CompanyCam photo documentation before, during, and after — shared with you
• Final walkthrough before we leave the site

IKO RoofPro Certification and Your Mercer Home

Our IKO RoofPro certification (ID 001Mm00000gRkrUIAS) means the manufacturer has verified our installation standards. When we replace your Mercer roof with IKO shingles, the installation is registered in your name and documented — a record that stays with the property if you sell.

Wondering why the number looks like that? We broke down why roofing costs so much these days. Materials, labor and insurance all moved at once.