What Roof Repair Involves
When asphalt shingles crack, curl, or go missing, water seeps into the underlayment—the weather barrier beneath.
A roof inspection identifies every failure point: missing shingles, deteriorated flashing, compromised sealant, or cracked ridge caps.
We document findings with photos and explain which repairs stop the leak now and which prevent future damage.
The work itself varies by damage type.
If shingles are damaged, we remove the old pieces using a pry bar and roofing shovel, then slide new shingles under the existing course above—starter course placement matters for water shedding.
Flashing repairs involve reseal or replacement at critical points:
- Step flashing where the roof meets a sidewall, preventing water intrusion behind siding
- Pipe boot around vent stacks, sealing the gap between the vent and roofing material
- Chimney flashing at the masonry base, where most residential leaks occur
- Counterflashing where a vertical wall meets the roof slope, redirecting runoff downward
- Drip edge metal that channels water away from the fascia and soffit
- Ridge cap shingles sealing the peak where two roof planes meet
- Valley metal guiding water downslope where two roof sections intersect
- Vent boots that allow attic ventilation while preventing moisture and pest intrusion
For ice dam problems common in Hillsborough winters, we ensure ice-and-water shield protects the eave.
Each component uses ring-shank nails or fasteners designed for the substrate—plywood or OSB decking that supports the roof load.
Sealant application is precise: roof cement binds shingles where wind uplift would tear them, while caulk fills gaps between flashing and shingles.
Mastic stays flexible through freeze-thaw cycles.
Using the wrong adhesive causes failure within a season—which is why we match materials to shingle type and follow building code standards for overlap and fastener spacing.
Our Roof Repair Process
Every job follows a proven sequence to ensure durability and code compliance:
- Inspection and damage documentation with photo evidence and written estimate
- Permit pull if building code requires (Somerset County standards for residential work)
- Set up scaffolding and safety harnesses for steep pitches; lay tarps to contain debris
- Remove damaged shingles, flashing, or deteriorated underlayment down to sound substrate
- Replace substrate if rot or decay has spread; inspect rafters, trusses, and joists for damage
- Ensure proper ventilation via soffit vents and ridge vents to prevent moisture recurrence
- Install new shingles using the correct fastener type and overlap for water shedding
- Reseal all flashing—step, pipe, chimney, counter-, and drip-edge installations
- Caulk gaps and apply roof cement only where specified to prevent moisture trapping
- Magnetic nail sweep and final debris removal; haul waste in dumpster
- Warranty paperwork and manufacturer registration so coverage is documented
Most single-roof repairs—isolated leaks, a few missing shingles, or flashing replacement—take one day. Larger jobs spread across two.
Storm-damage repairs may require emergency tarping first, then permanent fixes once the insurance adjuster approves the scope.
Cost Considerations in Hillsborough
Pricing depends on scope and material choices. A flashing reseal runs $150–$400.
Replacing a patch of shingles (2–3 squares, where one square = 100 square feet) costs $300–$900.
Full ice dam remediation with ice-and-water shield and ridge-vent installation runs $1,200–$3,500.
These ranges assume standard asphalt shingles on single-story ranch or split-level homes—common in mid-century neighborhoods like Clover Hill and Country Club Estates.
Steeper pitches, multi-story colonials, or architectural shingles cost more. A free estimate includes material breakdown and labor hours with no hidden charges.
Warranty & Insurance
Manufacturer warranties cover defects in shingle material—typically 20–25 years for asphalt shingles from GAF, Owens Corning, or CertainTeed.
Our workmanship carries a 5-year guarantee on sealing and fastener placement. Storm damage claims?
We handle the documentation: photos, damage assessment, proof-of-loss forms, and follow-up with the insurance adjuster.
Many homeowners are surprised to learn that ice dams and wind-driven rain are covered—we help you claim what you're owed.
Why Choose Hillsborough Roofing Pros for Roof Repair in Hillsborough
We're Trusted roofers who understand the specific challenges facing Hillsborough homes.
Older ranch and split-level houses from the 1950s–1970s often have undersized soffit vents that invite ice dams.
Newer colonials from the 1990s sometimes lack proper counterflashing where additions meet the primary roof.
Historic farmhouses in areas like Blackpoint and Manville Manor need careful step flashing maintenance to protect original siding.
Heavy snow and ice dam risks in winter demand ice-and-water shield protection at eaves.
Frequent thunderstorms with hail in spring and summer require durable architectural shingles rated for impact.
Humid summers promoting algae and moss growth on roofs mean we specify premium shingles and ridge vents for proper deck ventilation.
We don't cut corners on building code compliance—every repair is built to last, with transparent communication about what's being done and why.
Signs You Need Roof Repair
Missing or Curling Shingles
Shingles that are missing sections or curled at the edges no longer shed water properly.
Water wicks into the underlayment and roof deck beneath, triggering rot and decay that spreads quickly in Hillsborough's humid summers.
Granules in Gutters
The granular coating on asphalt shingles erodes as UV light and weather age the material.
Finding granules in your gutter is a sign that shingles have reached end-of-life wear and need replacement soon.
Attic Water Stains or Moisture
Dark stains or mold on ceiling drywall, rafters, or insulation point to an active leak through the roof deck.
Moisture promotes decay of wooden structural members—rafters, trusses, and joists—which will eventually sag under load.
Ridge Line Sagging or Dips
A visible sag along the roof ridge or dips between peaks indicate that the roof deck or structural frame has shifted.
Settlement and structural failure require immediate attention to prevent interior water damage and safety hazards.
Ice Dams Along the Eave
In Hillsborough winters, ice dams form when warm air from the attic melts snow on the roof, then water refreezes at the cold eave.
Backed-up water seeps under shingles and through flashing, causing interior rot and mold.
Daylight Through Attic Floor
Visible holes or gaps in the roof deck—especially after storms—expose the wooden substrate to rain and UV damage.
Daylight means water intrusion, structural rot, and potential pest entry points needing immediate patching.
What's Included
- ✓ Free inspection with photo documentation of all damage
- ✓ Written estimate with material and labor breakdown
- ✓ Permit pull and building code compliance review
- ✓ Manufacturer warranty registration for shingles
- ✓ Cleanup and magnetic nail sweep of all debris
- ✓ Dumpster rental and haul-away included in quote
- ✓ 5-year workmanship warranty on sealing and fasteners
Related Services
Ready to get started? Call us today at 9086630781 for a free estimate.
☎ Call (908) 663-0781
