Shingle Roofing by RO Unlimited
RO RoofingShingle Roofing

Proven Protection Built
for Foothills Weather

From basic 3-tab to premium designer styles that replicate natural slate and cedar shake, we install shingle systems built to handle the heat, humidity, and storm seasons this part of the country runs on. Our crews work out of Easley, just west of Greenville, and we roof across South Carolina, North Carolina, and Georgia. After 25-plus years on these roofs we know which products perform and which ones just look good in a brochure.

Everything You Need to Know

Shingle Roofing
Guide

01

What It Is

Asphalt shingle roofing uses fiberglass mat coated with asphalt and mineral granules to create a weather-resistant barrier for your home. There are three distinct tiers: 3-tab shingles are a single flat layer with uniform cutouts. Architectural (dimensional) shingles bond two or more layers for a thicker, textured profile that mimics wood or slate. Designer shingles are the premium tier — significantly heavier with multi-layer construction that closely replicates natural slate, cedar shake, or other high-end materials.

02

Materials & Performance

All modern asphalt shingles start with a fiberglass base mat coated in asphalt and topped with ceramic-coated mineral granules that protect against UV radiation. Architectural shingles are now the industry standard, offering wind ratings of 110–130 mph compared to 3-tab's 60–70 mph. Severe thunderstorms across the foothills regularly produce 50–80 mph gusts, on either side of the state lines, so that difference matters. Impact-resistant (Class 4) shingles come up on more and more of our jobs, tested to withstand hail strikes and sometimes qualifying homeowners for insurance discounts.

03

What Drives the Number

Three things set the price on a shingle job: the tier you pick, how much roof there is, and what we find once the old roof is off. Material tier is the obvious one — 3-tab is thin single-layer stock lasting 15–20 years, architectural is bonded multi-layer at 25–30, designer is heavy multi-layer product at 30–40 that costs more to buy and takes longer to carry up and lay out. Past material, pitch decides everything: anything steeper than about 8:12 stops being walkable, which means staging, roof jacks, and slower work on every stage. Layer count is the surprise — a second layer roughly doubles tear-off labor and dumpster volume, and you often don't know it's there until we lift a corner. Then decking. We carry a sheet allowance in the estimate and bill only what we actually replace once the deck is open. The honest comparison between tiers is cost per year of service, not the number on day one: 3-tab's low sticker means three roofs in the span architectural needs two.

04

Why It Matters Here

Choosing the right shingle tier isn't just about appearance — it's about matching your roofing investment to your home's needs, your budget timeline, and what the weather here actually does to a roof. Humidity and heat across the region can shorten lifespans by several years if ventilation and installation quality are lacking. A quality architectural shingle installation with proper ventilation is the sweet spot for most of the homes we work on, from Greenville and Anderson out to the mountain counties.

See the Work

Shingle Roofing Gallery

Call Us If You See This

Warning
Signs

Granules accumulating in gutters or at downspout discharge

Some granule loss is normal on a new roof, but persistent shedding on an older roof means UV protection is failing.

Shingles curling at the edges or buckling in the center

This indicates moisture damage or failed adhesive and creates gaps where water penetrates.

Bald or dark patches visible from the ground

Exposed asphalt means granules are gone and that section is rapidly deteriorating from UV and heat exposure.

Cracked or broken shingles

Thermal cycling — our hot days and cooler nights — makes aging shingles brittle. Cracked shingles are an open invitation for leaks.

Missing shingles after a storm

Even one missing shingle exposes underlayment and decking to water damage.

Black streaks or green moss growth

Algae and moss thrive in our humidity. While algae is mostly cosmetic, moss roots can lift shingles and trap moisture underneath.

Daylight visible through the roof deck from the attic

This means structural gaps exist and water is almost certainly finding its way in.

Sagging areas on the roof surface

The decking underneath has been compromised by moisture. Structural repair is needed immediately.

Protect Your Investment

Maintenance
Tips

How We Do It

Our
Process

01

Consultation & Inspection

We inspect your current roof, measure the area, assess decking condition from the attic, check ventilation, and discuss your goals and budget. You get a detailed written estimate with material options.

02

Material Selection

We walk you through shingle tier options (3-tab, architectural, designer), colors, and manufacturer warranties. We make honest recommendations based on your home's needs and what performs in this climate.

03

Tear-Off & Deck Prep

We strip the old roof down to the deck, inspect and replace damaged decking or rotten wood, and install ice-and-water shield in vulnerable areas — valleys, eaves, and around penetrations.

04

Installation

Drip edge, underlayment, starter strip, shingles, ridge cap, and all flashing installed to manufacturer specs. Proper nailing patterns and placement are non-negotiable — this is where shortcuts cause failures.

05

Inspection & Cleanup

We inspect every detail, run magnetic sweepers for nails, haul away all debris, and walk you through the completed work. You receive warranty documentation for both materials and labor.

Scope & Longevity

What Drives the Number

Material / Service
What Moves It
Lifespan
3-Tab Shingles
Thin stock, so tear-off and labor dominate the number
15–20 years
Architectural Shingles
Valleys, hips, and dormers drive the waste factor
25–30 years
Designer Shingles
Heavy multi-layer product; slower to carry, load, and lay
30–40 years

Prices are estimates for Upstate SC — get a real quote for your project.

Common Questions

FAQ

Shingle Roofing — RO Unlimited
Ready to Start?

Get Your
Quote

Call us directly or request a quote online. No pressure, no upselling — just honest answers about your shingle roofing needs.

(864) 304-0139