Quick Answer:
A full roof replacement in the Columbia, Lexington, Chapin, and Irmo area typically runs $9,000–$20,000 for an average 2,000–2,500 sq ft home with CertainTeed architectural shingles, and $18,000–$35,000+ for metal roofing. Nationally, the average roof replacement cost has climbed from around $8,500 to $14,600 over the past 12 years, driven by material costs, labor shortages, and stricter building codes — and Midlands, SC pricing has followed a similar trajectory.
Why Roof Replacement Costs Have Risen So Much
Roofing material costs — particularly asphalt shingles, underlayment, and metal — have increased significantly due to supply chain pressures and manufacturing costs. Skilled labor has also become more expensive and harder to find industry-wide. On top of that, building codes in South Carolina have tightened around wind resistance and underlayment requirements since recent hurricane seasons, adding material and labor to every job. None of this is unique to Crosby Roofing — it reflects the roofing industry as a whole, which is why getting a same-year, apples-to-apples comparison matters more than relying on an old quote or a neighbor’s price from a few years back.
What Actually Determines Your Price
Four factors drive most of the variation in roof replacement pricing:
Roof size and pitch. A steep, multi-facet roof takes longer to work safely and uses more material than a simple, low-pitch roof of the same square footage — pitch alone can shift a quote by thousands of dollars.
Tear-off scope. Removing one layer of old shingles costs less than removing two or three layers, which some older Midlands homes have accumulated over decades of “roof over roof” repairs.
Decking condition. Once the old roofing is off, plywood decking underneath sometimes needs partial or full replacement due to rot or water damage — this is discovered during tear-off and is the most common reason a final price differs from the initial estimate.
Material selection. Standard architectural shingles (like CertainTeed’s Landmark line) sit at the affordable end. Metal roofing and premium designer shingle lines like Belmont or Grand Manor cost meaningfully more.
Shingle Roofing Costs in the Midlands
Most homeowners in Columbia, Lexington, Chapin, and Irmo choose architectural asphalt shingles, and CertainTeed’s Landmark line is our most commonly installed product — a strong balance of durability, appearance, and cost. Landmark Pro is a step up in dimensional look and durability, always offered as an option. For homeowners wanting a distinctive appearance closer to natural slate or shake, CertainTeed’s designer lines (Belmont and Grand Manor) sit at the premium end of shingle pricing.
Metal Roofing Costs in the Midlands
Metal roofing costs roughly double to triple the price of asphalt shingles upfront, but the material can last 40–70 years compared to 20–30 for shingles. We also install standing seam and other metal systems for both residential and commercial projects.
Does Gutter Replacement Affect Your Total?
If you’re replacing gutters at the same time as your roof, seamless gutters run roughly $10 per linear foot installed. Bundling gutter and roof work in the same project is often more cost-efficient than doing them separately, since it avoids a second mobilization visit.
How Insurance Affects What You Pay
If your roof replacement is storm-related, your out-of-pocket cost may be limited to your deductible, with the rest covered by your homeowners policy. This is very different from a proactive, non-storm replacement, where the full cost is out of pocket. We can help you understand which category your situation falls into before you commit to anything.
Frequently Asked Questions
Is a cheaper roofing quote always a red flag? Not always, but a quote significantly below others in the Midlands market often means lower-grade materials, a shortcut on tear-off (like not removing old layers), or a contractor without proper licensing and insurance. Always compare what’s actually included, not just the bottom-line number.
Can I get financing for a roof replacement? Yes — most reputable roofing companies, including Crosby Roofing, offer financing options to help spread the cost over time rather than requiring the full amount upfront.
Will my roof replacement cost more if I choose a premium shingle color? Standard color options are typically included in your base price. Some specialty or limited-availability colors within premium lines like Belmont or Grand Manor may carry a modest upcharge — your estimate will spell this out clearly.
How do I get an accurate number for my specific home? Square footage alone doesn’t tell the whole story — pitch, layers, and decking condition all matter. The only reliable way to know your real cost is a free, in-person inspection.
Crosby Roofing & Seamless Gutters has served Columbia, Lexington, Chapin, and Irmo since 1989, with over 25,000 roofs completed and CertainTeed Select Shingle Master certification.
Call 803-648-7250 or visit our Columbia page to schedule your free estimate.