You love your home. It’s where you raised your family, made memories, and watched the seasons change through the windows year after year. But lately, you’ve noticed signs of age: peeling paint, creaky floors, and now a roof that’s starting to give way.
Maybe it’s nearing 20, even 30 years old. Maybe the shingles are curling, or your attic smells a little musty after a heavy rain. You’re not trying to give your house a makeover. You’re trying to protect what you’ve built. But the thought of replacing the roof feels overwhelming:
How much will it cost? Who can I trust? What if there are surprises hiding underneath?
At Mr. Roofer, we understand the heart behind every aging home. We’ve worked with hundreds of Atlanta homeowners who weren’t just replacing a roof. They were preserving the place they call home.
This guide walks you through everything you need to know: costs, materials, timelines, and the small details that make a big difference, so you can move forward with clarity, confidence, and care.
Do You Actually Need a Shingle Roof Replacement?
Before you commit to a major home improvement project, it’s fair to ask: Is it truly time for a full shingle roof replacement, or can repairs buy you more time? At Mr. Roofer, we believe in transparency over salesmanship. Understanding the condition of your current roof is the first step to making a smart, confident decision, emotionally and financially.
Warning Signs It’s Time to Replace
Not all roofing issues require a total overhaul. But when problems start stacking up, delaying replacement could cost more in the long run. Watch for these red flags:
Curling, Cracked, or Missing Shingles
Atlanta’s summer heat and winter cold can cause asphalt shingles to warp, curl at the edges, or crack under pressure. If you’re noticing patches where shingles are missing altogether or your roof looks uneven and worn from the curb, these are telltale signs the protective barrier is failing.
Repeated Leaks and Internal Water Damage
One leak can often be patched. But if you’re calling a roofer multiple times a year or seeing recurring water stains on ceilings and walls, the issue likely runs deeper. Saturated underlayment, rotten decking, and mold growth are signs your roof’s defense has broken down, and a full replacement may be the safer long-term solution.
Granule Loss and Roof Discoloration
Have you noticed dark streaks on your roof or found granules in your gutters? Asphalt shingles shed granules as they age, reducing their ability to reflect sunlight and protect your home. This leads to heat retention, faster aging, and eventually, leaks. Granule loss is a silent signal your roof’s time may be up.
Age: 20+ Years for Asphalt Shingles
Most standard asphalt shingle roofs in Atlanta are built to last 20-25 years, less if exposed to frequent storms or poor ventilation. If your roof is pushing past the two-decade mark, even without visible damage, it’s smart to schedule an inspection. Age alone can justify replacement before bigger issues emerge.
How Mr. Roofer Evaluates Repairs vs. Full Replacement
At Mr. Roofer, we approach every home with one goal in mind: doing what’s right for you. When you contact us for a roof evaluation, our experts assess more than just surface-level issues.
We check attic ventilation, inspect the decking, evaluate drainage patterns, and consider your home’s future resale value. If repairs will safely extend the life of your roof, we’ll say so. But if we find signs of systemic failure, such as moisture infiltration, material fatigue, or widespread granule loss, we’ll walk you through why replacement makes more sense.
No pressure. No upsell. Just honest answers, detailed estimates, and a clear path forward tailored to your budget and your home.
Types of Shingle Roofing Replacements
Choosing the right shingle type isn’t just about looks. It’s about long-term value, weather resistance, and what fits your budget. Whether you’re upgrading from outdated materials or replacing storm-damaged shingles, understanding your options is crucial to making an informed investment. Here’s a breakdown of what Atlanta homeowners need to know:
Asphalt Shingle Replacement
Asphalt shingles remain the most popular roofing option in Atlanta, and for good reason. They’re cost-effective, versatile, and suitable for a wide range of home styles.
Most Common and Budget-Friendly Styles
- 3-Tab Shingles: The most affordable option, with a flat appearance and uniform shape. While economical, they tend to have a shorter lifespan (typically 15-20 years) and less wind resistance.
- Architectural (Dimensional) Shingles: A mid-range option that’s growing in popularity. They offer a layered, textured look that mimics cedar shake, plus a longer lifespan (up to 30 years) and improved durability in Atlanta’s weather.
- Premium Designer Shingles: High-end styles that replicate slate or cedar shake. These offer enhanced aesthetics and performance, ideal for upscale homes or homeowners prioritizing curb appeal and resale value.
Architectural Shingles vs. Basic 3-Tab: Pros, Lifespan, and Price Differences
While 3-tab shingles are attractive for their low upfront cost, architectural shingles offer a stronger return on investment over time.
Feature | 3-Tab Shingles | Architectural Shingles |
Lifespan | 15-20 years | 25-30+ years |
Wind Resistance | Up to 60 mph | Up to 130 mph |
Appearance | Flat, uniform | Dimensional, textured |
Cost (Installed) | $$ | $$$ |
Best For | Budget-conscious homes | Long-term durability & style |
In storm-prone areas like Atlanta, the enhanced resilience of architectural shingles often makes them the smarter investment, especially when factoring in potential savings on repairs and energy costs.
Asbestos Shingle Replacement
If your home was built before the 1980s, there’s a chance your roof still contains asbestos cement shingles, which are a health hazard that needs expert handling.
How to Spot Asbestos Shingles
Asbestos shingles are usually thin, rigid, and have a flat or slightly wavy appearance. They’re often gray, though may be painted. Unfortunately, visual inspection isn’t always enough. Lab testing is the only way to confirm asbestos presence. If you suspect asbestos, do not attempt removal yourself.
Legal Requirements, Safety, and Removal Protocols
Asbestos roofing removal in Georgia is governed by strict state and federal regulations. Improper removal can release hazardous fibers into the air, putting your family and neighbors at risk. That’s why Mr. Roofer works with certified asbestos abatement partners who follow EPA and OSHA guidelines from inspection through disposal.
Once safely removed, we help you select a modern, safe, and energy-efficient replacement that enhances your home’s protection and value without compromising safety.
What’s Included in a Shingle Roof Replacement
A shingle roof replacement is more than just swapping out old shingles for new ones. It’s a comprehensive rebuild of your home’s first line of defense against the elements. Atlanta homeowners deserve to know exactly what they’re paying for and why it matters. Here’s what a proper replacement from Mr. Roofer includes, step by step:
Full Tear-off vs. Overlay (And Why Tear-off Is Almost Always Better)
There are two approaches to re-roofing:
- Overlay: Installing new shingles over the existing layer.
- Full Tear-off: Removing all old shingles and inspecting the underlying deck.
While overlay might save on labor costs upfront, it’s often a band-aid fix that hides deeper issues like rot, mold, or decking damage. In Atlanta’s hot, humid climate, poor ventilation and trapped moisture can quickly turn into costly structural repairs.
Underlayment and Ice/Water Shield
Beneath your shingles lies a crucial moisture barrier:
- Synthetic Underlayment: Protects the roof deck from water infiltration in case of shingle damage.
- Ice & Water Shield: A waterproof membrane placed in vulnerable areas, like valleys, eaves, and around penetrations like vents and chimneys, to prevent leaks from wind-driven rain or ice dams.
Even in Atlanta, where ice dams are rare, these shields offer added peace of mind during heavy storms.
Drip Edge, Flashing, Ridge Vent, and Ventilation Components
A high-quality roof replacement includes all the trim, seals, and airflow features that protect your home long after installation:
- Drip Edge: Directs water into gutters and prevents wood rot along the edges.
- Flashing: Seals roof transitions (chimneys, skylights, vents) from leaks.
- Ridge Vent: Allows hot air to escape from your attic, reducing energy costs and moisture buildup.
- Additional Ventilation: May include soffit vents, attic fans, or gable vents depending on your roof’s needs.
Proper ventilation is especially critical in Atlanta, where trapped heat can shorten shingle lifespan and lead to mold growth in attic insulation.
Cleanup and Disposal of Old Roofing Materials
Once the new roof is in place, the job’s not done until your property is spotless. A professional contractor should:
- Remove all old shingles, nails, and debris
- Use magnetic rollers to collect stray metal
- Haul away all waste materials legally and responsibly
Mr. Roofer treats your home like our own, leaving your driveway, yard, and landscaping exactly as we found them, only now with a beautiful, secure new roof overhead.
Shingle Roof Replacement Cost Breakdown
Replacing a shingle roof is a major investment and one that can vary widely depending on your home’s structure and material choices. While we always recommend getting a professional, itemized quote, it helps to have a ballpark figure in mind before reaching out.
Disclaimer: The costs below are rough estimates based on typical Atlanta-area homes. Actual pricing can vary depending on home size, shingle type, labor, and unforeseen repairs.
Average Cost for Shingle Replacement in Georgia
In Georgia, the average cost to replace a shingle roof ranges from $6,500 to $14,000 for a typical single-family home. This includes labor, materials, tear-off, underlayment, flashing, and clean-up.
For most Atlanta homeowners, the sweet spot falls between $3.50 and $5.50 per square foot for standard asphalt shingles installed by a licensed shingle roof replacement contractor.
Shingle Roof Replacement Cost per Square Foot
Understanding how contractors price roofs per “square” (100 square feet) helps you estimate based on your home’s dimensions:
Roof Size (in Squares) | Approximate Roof Area | Estimated Cost Range |
15 squares | 1,500 sq. ft. | $5,250 – $8,250 |
20 squares | 2,000 sq. ft. | $7,000 – $11,000 |
25 squares | 2,500 sq. ft. | $8,750 – $13,750 |
Premium shingles or added complexity can push these numbers higher.
Factors That Impact Pricing
Not all roofs are created equal, and neither are replacement costs. Here are some of the biggest variables that affect your quote:
Slope and Accessibility
Steeper roofs require additional safety equipment and labor time. If your home has limited access (tight driveway, steep landscaping, etc.), expect slightly higher labor charges.
Roof Complexity (Valleys, Dormers, Chimneys)
Roofs with multiple levels, valleys, skylights, or dormers take more time and precision to replace. Flashing must be carefully installed around chimneys and joints to prevent leaks, adding to both material and labor costs.
Type of Shingle Material
- 3-Tab Shingles: Most affordable option
- Architectural Shingles: Moderate cost, longer lifespan
- Designer or Impact-Resistant Shingles: Premium price, added durability
Choosing higher-end shingles increases your upfront cost but may reduce long-term maintenance and boost resale value.
Additional Repairs (e.g., Decking Rot)
During tear-off, your contractor may discover damaged or rotted decking beneath the shingles. Replacing roof decking costs about $2 to $5 per square foot, depending on the extent of the damage. It’s essential for structural integrity, but can affect your final invoice.
What to Expect From the Replacement Process
Understanding the roof replacement process from start to finish helps eliminate uncertainty and ensures you’re hiring a shingle roof replacement contractor who won’t cut corners. At Mr. Roofer, we’ve refined our system to make it as smooth, stress-free, and transparent as possible for Atlanta homeowners. Here’s what you can expect:
Step-By-Step Overview
Replacing a shingle roof typically takes 1 to 3 days, depending on the roof size and complexity. But the real value comes in the planning, precision, and follow-through. Here’s a breakdown of each major phase:
Inspection and Estimate
It all begins with a no-obligation roof inspection. Our experts assess your roof’s condition, identify issues (like leaks, damage, or worn-out materials), and provide a clear, itemized estimate.
We’ll also walk your property, take roof measurements, and explain whether repairs or full replacement is the right course of action, without any upsell pressure.
Shingle Selection and Prep
Once you give us the green light, we will help you choose the best shingle type for your budget and goals, whether that’s classic 3-tab, dimensional architectural, or premium designer shingles.
From there, we order materials, schedule a convenient installation date, and protect your home and landscaping with tarps and plywood to prep for demolition.
Demolition and Clean-up
Next comes the tear-off phase. We remove the old shingles, underlayment, nails, flashing, and drip edge down to the roof deck. During this phase, we:
- Inspect for hidden issues like rot or decking damage
- Replace compromised wood as needed
- Install high-performance underlayment and ice/water shield
All debris is collected immediately. We use magnetic sweepers and haul away everything, keeping your property safe and spotless.
Installation and Final Walkthrough
Once the prep work is done, we install your new shingles using manufacturer-approved methods to preserve your warranty. This includes:
- Drip edge and flashing installation
- Shingle application with precision nailing patterns
- Proper ridge cap and ventilation setup
After installation, we walk the roof and property with you to ensure 100% satisfaction. We won’t leave until you’re confident in the quality and cleanliness of the job.
Ready to Take the Next Step With Confidence?
Replacing your shingle roof isn’t just another line item on your to-do list. It’s a big, meaningful decision that protects your home, your investment, and your peace of mind for decades to come.
We know it can feel overwhelming. From deciphering costs and materials to finding a contractor you can truly trust, the process is full of questions. That’s why Mr. Roofer is here to make it simpler, smarter, and stress-free.
We don’t believe in high-pressure sales or one-size-fits-all solutions. Whether you’re facing storm damage, nearing the end of your roof’s lifespan, or just exploring your options, we’ll meet you where you are, and with honest guidance, transparent pricing, and expert craftsmanship rooted in Atlanta values.
Ready for answers you can count on? Contact Mr. Roofer today or request your free roof inspection and personalized quote. Let’s protect what matters—starting with your roof.