Replacing a roof is one of the larger projects a homeowner takes on, so it should start with facts rather than pressure. We look at the condition of the whole roof system, explain whether replacement is truly needed and, if it is, walk you through material options, scope and pricing in writing so you can compare and decide.
Problems this service addresses
Replacement is usually worth discussing when problems are spread across the roof rather than limited to one spot. Signs include:
- Widespread wear. Curling, cracking or brittle shingles across several slopes, or heavy granule loss in gutters.
- Repeated leaks in different areas. When new leaks keep appearing after repairs, the roof covering may be near the end of its service life.
- Sagging or soft decking. Signs of long-term moisture or structural concerns that need a closer look.
- Extensive storm damage. Damage across many areas of the roof can make full replacement more practical than patching.
- Planned home improvements. Some homeowners replace an aging roof before selling, adding solar or changing materials.
What's included
The exact scope depends on your roof and is listed in your written estimate. Typical work includes:
- Removal of existing roofing down to the deck and disposal of old materials
- Deck inspection and replacement of damaged sheathing where needed (priced separately and explained in advance)
- New underlayment, drip edge and leak barriers at vulnerable areas as specified in your estimate
- New flashing, pipe boots and ventilation components appropriate to the roof
- Installation of the chosen roofing material following the manufacturer's instructions
- Magnetic nail sweep, debris removal and a final walkthrough with photos
What affects the cost
Every roof is different, so pricing is based on an inspection rather than a flat rate. The main factors are:
- Roof size and the number of slopes, valleys, hips and penetrations
- Roof pitch and height, which affect safety equipment and labor
- The material and product line you choose
- Number of existing layers to remove and the amount of decking that must be replaced
- Ventilation upgrades, skylights, chimneys or other details that need new flashing
- Permit requirements and any insurance-related documentation you need
Your estimate itemizes these so you can see what you are paying for.
The typical process
Inspection and measurements
We assess the roof, attic ventilation and decking where visible, and take measurements for an accurate estimate.
Written estimate and options
You receive a written scope with materials, line items and any conditions, such as possible decking replacement.
Scheduling and preparation
We agree on a start date, discuss driveway access, materials delivery and how to protect landscaping and belongings.
Tear-off and installation
The old roof is removed, the deck is checked and the new roof system is installed. Weather can shift the schedule.
Clean-up and review
We clean the site, check the work and walk you through photos of the completed roof.
Roof Replacement FAQs
Answers here are general. Your situation depends on your roof's condition, which an inspection confirms.
How do I know if I need a new roof or just a repair?
Location and extent matter most. Isolated damage on an otherwise sound roof can usually be repaired. Widespread wear, repeated leaks or damaged decking in several areas usually point toward replacement. Our guide on repair versus replacement explains the trade-offs in more detail.
How long does a roof replacement take?
Many single-family homes are completed in a few working days, but size, complexity, material deliveries, decking repairs and weather all change the timeline. Your estimate will include an expected schedule.
Can new shingles go over my old roof?
Overlaying hides the condition of the deck and can shorten the life of the new roof, and many manufacturers and local requirements limit it. We generally recommend a full tear-off so the deck can be inspected, and will explain the reasons for your specific roof.
Does insurance pay for roof replacement?
That depends entirely on your policy, the cause of damage and your insurer's decision. We can document roof conditions with photos, but we cannot promise coverage or negotiate claims on your behalf.