Roof Replacement in Louisville, KY
A new roof is one of the biggest projects a home gets. Done right, it protects the house for decades. Here's when replacement makes sense and what a quality job includes.
Signs It's Time to Replace
- The roof is roughly 20 years old or more
- Shingles are curling, cracking, or losing granules across large areas
- Multiple leaks, or leaks that keep coming back
- Sagging rooflines or soft decking
- Widespread storm or hail damage
What a Quality Re-Roof Includes
- Full tear-off down to the decking, so damaged boards can be found and replaced
- Ice and water shield along eaves and valleys, important with Ohio Valley hailstorms, spring wind events, and hot, humid summers
- Synthetic underlayment over the rest of the deck
- New flashing and drip edge, not reused pieces
- Proper attic ventilation (intake and exhaust), which extends shingle life and helps prevent ice dams
- Cleanup, including a magnetic sweep for nails
How to Compare Estimates
Make sure each estimate lists the same scope: tear-off layers, decking allowance, underlayment, ice and water shield, flashing, ventilation, and the shingle line. A lower price often means something was left out.
Frequently Asked Questions
Can new shingles go over the old ones?
Sometimes code allows a second layer, but a tear-off lets the decking be inspected and usually gives a longer-lasting roof.
How long does a roof replacement take?
Often one to three days for a typical home, depending on size, weather, and decking repairs.
What does a new roof cost?
It depends on size, pitch, layers, and materials. → Roof replacement cost
More Roofing Services in Louisville
Serving the Louisville metro. See our service area.
Get Your Roof Checked Before It Gets Worse
A small leak today can mean rotted decking and ceiling damage later. Tell us what you're seeing. Send the form and we'll get back to you.
- Inspection first, so the fix matches the actual damage
- Clear options and a written estimate before work begins
- Serving Louisville & Jefferson County