Getting Ready for a Roof Replacement: What to Know Before Work Begins

Start with a roof inspection to understand what you're working with

Before you call a contractor or spend money on materials, you need to know what condition your roof is actually in. A roof inspection tells you whether you need a full replacement, repairs to specific sections, or just maintenance. Many roofers offer inspections at no cost, though some charge a fee that they'll credit toward the job if you hire them.

During an inspection, the contractor walks your roof (or uses binoculars and a ladder if the pitch is steep) and looks for missing or damaged shingles, leaks, flashing problems around chimneys and vents, and signs of rot or mold in the decking underneath. They'll also check gutters and downspouts, since water management affects how long a roof lasts. Ask the inspector to show you problem areas in person or provide photos—don't rely on a written report alone.

If you've had recent storm damage, hail, or wind, document it with your own photos dated and timestamped. This matters for insurance claims and helps contractors understand what happened. Some damage isn't visible from the ground, so a professional inspection catches problems you might miss.

Key Takeaways

• A roof inspection from a licensed contractor shows you what repairs or replacement you actually need before you commit to spending money.
• Get at least two or three written estimates from different roofers so you can compare materials, labor costs, and timelines.
• Check that any contractor you hire is licensed, insured, and bonded in South Carolina, and ask for references from recent jobs in your area.
• Plan the work during dry weather and arrange for temporary tarping if rain is forecast, since an open roof can cause interior water damage within hours.
• Understand what your homeowner's insurance covers—some policies pay for storm damage but not wear-and-tear, and deductibles vary widely.

Get multiple written estimates and compare what's included

Once you know what work is needed, contact at least two or three roofing contractors and ask each one for a written estimate. A real estimate includes the roofing material (shingles, metal, tile, or other), the labor cost, the timeline, what happens to your old roof (removal and disposal or tarping), and any warranties on materials or workmanship.

The lowest price is not always the best deal. A contractor who quotes significantly less than others may be cutting corners on materials, using inexperienced crews, or planning to rush the job. Ask what brand and grade of shingles they're using—there's a big difference between a 20-year architectural shingle and a 3-tab shingle. Ask whether they're removing the old roof or laying new shingles over it (called "reroofing"), since removal costs more but gives you a chance to inspect and repair the decking underneath.

Compare the warranties too. Some contractors offer a labor warranty of 5 or 10 years; manufacturers offer material warranties that can run 20 to 50 years depending on the product. Get these terms in writing, not just verbally. If a contractor won't put the estimate and warranty in writing, move on.

Verify licensing, insurance, and references before hiring

South Carolina requires roofing contractors to be licensed. You can verify a contractor's license through the South Carolina Department of Labor, Licensing and Regulation (SCDHEC). Check that the license is current and that there are no complaints or disciplinary actions against them. A licensed contractor has passed an exam and meets training standards.

Ask to see proof of liability insurance and workers' compensation insurance. Liability insurance protects your property if the contractor damages it; workers' comp protects you if a worker is injured on your roof. If a contractor is uninsured and someone gets hurt, you could be liable. Many contractors are also bonded, which means a third party guarantees they'll complete the work as promised.

Request references from at least three recent jobs in your area—ideally within the last year or two. Call those homeowners and ask whether the work was completed on time, whether the crew cleaned up afterward, and whether they've had any problems since. Ask to see photos of finished work if the contractor has them. A contractor with a solid reputation will have happy customers willing to talk about their experience.

Plan the timing and prepare your property

Roof work is loud, messy, and disruptive. Shingles, nails, and debris fall into gutters and yards. Crews arrive early and work until late afternoon. If you have pets, consider boarding them or keeping them indoors away from noise. If you work from home, plan to be elsewhere during the day if possible.

Check the weather forecast before the work starts. Roofers can't work safely in heavy rain or high winds, so delays happen. Ask your contractor what their rain plan is—will they tarp the roof if a storm rolls in? How much notice do they need to reschedule? A good contractor has a tarp on hand and knows how to secure it quickly.

Clear your yard of vehicles, outdoor furniture, and anything breakable. Ask the contractor where they'll stage materials and where their crew will park. If you have a driveway, they may need it for a dumpster or material delivery. Trim tree branches that hang over the roof so crews have clear access and so branches don't damage the new roof in wind.

Understand your insurance coverage and file a claim if needed

Most homeowner's insurance policies cover roof damage from storms, hail, wind, and falling trees. They typically do not cover damage from age, wear-and-tear, or lack of maintenance. Your policy will have a deductible—the amount you pay out of pocket before insurance kicks in. Deductibles range from $500 to $2,500 or more depending on your policy.

If you have storm damage, contact your insurance company within a few days and describe what happened. They'll send an adjuster to inspect the roof and estimate the damage. The adjuster's estimate may differ from your contractor's estimate. If it does, you can request a second opinion or hire an independent adjuster (you pay their fee, usually $500 to $1,000, but they work for you, not the insurance company).

Don't start work before the adjuster inspects, or the insurance company may deny your claim. Once the adjuster approves the damage, the insurance company will issue payment, usually split between you and the contractor. You typically receive a check for your deductible amount, and the contractor receives the rest. Some contractors will waive your deductible as a sales incentive, but this is not standard practice.

Know what to expect during the work and after

A typical roof replacement takes one to three days depending on the size of the house and the complexity of the roof. The crew will remove the old shingles (or leave them if you're reroofing), inspect and repair the decking if needed, install new underlayment and flashing, and lay new shingles. They'll also install or repair gutters and downspouts if that's part of the contract.

After the work is done, ask the contractor to walk you through the finished roof and point out the work they did. Check that flashing around chimneys and vents is sealed, that gutters are clean and properly pitched, and that no nails are sticking up. Ask them to leave you a copy of the warranty and any maintenance recommendations. Most new roofs need little maintenance beyond keeping gutters clear and trimming overhanging branches.

If you notice problems after the contractor leaves—loose shingles, leaks, or debris left behind—contact them right away. A reputable contractor will come back and fix issues under warranty. Document any problems with photos and keep records of all communication with the contractor.

Budget for the full cost and explore payment options

A roof replacement for an average-sized house in South Carolina ranges widely depending on materials and labor. Get your written estimates and add 10 to 15 percent for unexpected repairs (like rotted decking that only shows up once the old roof is off). This gives you a realistic budget.

If insurance is covering part of the cost, you'll know your out-of-pocket amount once the adjuster issues payment. If you're paying out of pocket, ask the contractor whether they offer payment plans or financing. Some accept credit cards, some work with financing companies, and some require payment in full before work begins. Understand the terms—whether there's interest, when payments are due, and what happens if you can't pay on schedule.

Don't let cost pressure push you into hiring an unlicensed or uninsured contractor. The savings upfront can cost you thousands in repairs if the work is done poorly or if someone is injured on your property.

Frequently Asked Questions

How long does a new roof last?

Most asphalt shingle roofs last 20 to 25 years in South Carolina's climate. Metal roofs can last 40 to 70 years. Tile and slate last even longer. The actual lifespan depends on the quality of materials, how well the roof was installed, and how much maintenance you do. Regular gutter cleaning and branch trimming extend the life of any roof.

Can I stay in my house while the roof is being replaced?

Yes, but it will be loud and disruptive. Crews start early, use power tools, and drop debris. If you work from home or have young children, consider staying elsewhere during the day. If the roof is being removed and rain is forecast, there's a small risk of water getting inside, but a good contractor will tarp the roof if needed.

What if the contractor finds rotted wood under the old roof?

Rotted decking needs to be replaced before new shingles go down. This adds to the cost and timeline. Ask your contractor for a written estimate of the additional work and materials. Some contractors include a small contingency in their estimate for this reason. Get approval in writing before they proceed with repairs beyond the original scope.

Do I need a permit for a roof replacement?

Permit requirements vary by city and county in South Carolina. Some require a permit for any roof work; others only for major structural changes. Ask your contractor whether they'll handle the permit process or whether you need to contact your local building department. Permits typically cost $50 to $200 and ensure the work meets building codes.

What should I do if I'm not satisfied with the finished work?

Contact the contractor in writing (email or letter) and describe the problem. A reputable contractor will inspect and fix issues under warranty. If they refuse or are unresponsive, contact the South Carolina Department of Labor, Licensing and Regulation to file a complaint. Keep all estimates, contracts, photos, and communication records in case you need to pursue the matter further.