Roof Replacement Cost
What roof replacement costs — and when you can skip it
Replacement is the most expensive answer to a roof problem. Before you sign a tear-off contract, it's worth knowing what drives the price and whether restoration would do the same job for a fraction of it.
- Every cost driver explained in plain language
- Restoration runs roughly 15-20% of replacement cost
- Honest verdict on whether your roof needs a tear-off
- Free written estimate covering both paths
What actually drives replacement cost
Two homes on the same street can be quoted very differently, and it usually comes down to these factors.
- Roof square footage and number of stories
- Pitch and walkability — steeper roofs cost more to work safely
- Layers to tear off and dispose of
- Deck condition once the old material is removed
- Shingle grade, plus flashing, vents, and underlayment
- Complexity: valleys, dormers, skylights, and chimneys
Where restoration changes the math
If your decking is sound and the shingles are dry and shedding granules rather than broadly missing, a GreenSoy rejuvenation plus Granule Lock sealing typically costs roughly 15 to 20 percent of a replacement and adds up to 18 years of life, backed by a 6-year warranty.
When replacement is the right call
Soft or rotted decking, widespread missing shingles, multiple failed layers, or structural damage all point to replacement. We'd rather quote you a tear-off you need than a treatment you don't.
Frequently asked questions
- How much does it cost to replace a roof?
- Cost depends on square footage, pitch, layers, deck condition, and material grade, so a real number requires an on-roof look. Our written estimate breaks out every line item so you can compare bids fairly.
- Is roof restoration really cheaper than replacement?
- Yes, substantially. Restoration typically runs roughly 15 to 20 percent of the cost of a full tear-off replacement because there is no demolition, disposal, or new material expense.
- How long does a new roof last versus a restored one?
- A new asphalt shingle roof commonly lasts 20 to 30 years. Restoration is backed by a 6-year warranty with the potential to add up to 18 years to a structurally sound existing roof.
- Can I finance a roof replacement?
- Many homeowners choose restoration specifically to avoid financing a five-figure tear-off. We'll show you both numbers so you can decide before committing.
- How do I know if my roof needs replacement?
- Soft decking, widespread missing shingles, or multiple failing layers point to replacement. Dry, brittle, granule-shedding shingles over sound decking usually point to restoration instead.
Ready when you are
Free inspection, honest answer, written pricing. Serving Orange, Los Angeles, Riverside, San Bernardino, and San Diego counties.