Blog
Roofing guides, cost comparisons, and calculation references for homeowners.
April 14, 2026
Metal Roof vs Shingles: Cost, Lifespan and Durability Compared
A side-by-side comparison of metal roofing and asphalt shingles covering upfront cost, lifespan, maintenance, and long-term value.
April 14, 2026
How Long Does a Roof Last? Lifespan by Material
Expected roof lifespan for asphalt shingles, metal, tile, slate, and wood — and the factors that shorten or extend it.
April 18, 2026
Roof Repair vs Replacement: How to Decide
When a repair is enough and when full replacement makes more sense, with cost comparisons and a decision framework.
April 18, 2026
What Is a Roofing Square? How to Calculate Squares Needed
The roofing industry measures materials in squares (100 sq ft). How to convert your roof area to squares and estimate bundles.
April 22, 2026
Roof Pitch to Degrees: Complete Conversion Chart
Reference table converting every common roof pitch ratio to degrees, slope percentage, and area factor.
April 22, 2026
How Many Bundles of Shingles Do I Need?
How to calculate shingle bundles from roof area, with adjustments for waste, steep pitches, and hip roofs.
April 25, 2026
Why Roof Replacement Costs Vary by Region
What drives regional roofing price differences — labor rates, climate codes, material availability, and permit costs across US states.
April 25, 2026
How Roof Pitch Affects Your Roofing Cost
Why steeper roofs cost more — the relationship between pitch, surface area, labor difficulty, and total project cost.
May 7, 2026
What Is the 25% Rule in Roofing?
The 25% rule applies primarily in Florida and certain insurance policies. Learn what it means, how damage is measured, and what to do near the threshold.
May 7, 2026
What Time of Year Is the Cheapest to Replace a Roof?
Late fall and winter typically offer the lowest roofing prices. Month-by-month pricing guide, winter installation tips, and when NOT to wait.
May 7, 2026
How to Tell If a Roofer Is Being Honest
5 red flags to watch for, how to verify a roofer before signing, and what a legitimate roofing estimate should include.