Roofing · Marietta, GA
How much does metal roof installation cost in Marietta, GA? (2026)
In Marietta, metal roof installation runs $13,150–$29,950, with most paying around $21,550 — in line with the national average. Installing a metal roof — higher upfront cost, long lifespan and strong durability.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $21,550
- Typical cost
- $21,550
- Labor vs US
- −1%
- Climate
- Hot
- Local permit
- $275
Refine your estimate
Tune it to your home to narrow the metal roof installation range.
Key takeaways for Marietta
- Most Marietta homeowners land around $21,550 for metal roof installation, within a $13,150–$29,950 range that sits in line with the national average.
- This estimate departs from the national number mainly because Marietta labor sits −1% versus the US average.
- Set aside roughly $275 for the permit; that's already part of the range above, not an add-on.
- Count on 40–70 years from a solid install; timing the next job yourself avoids the emergency premium.
- Roughly 5–10% comes off when you book in Late spring to early fall (dry, 45–85°F) instead of peak season.
What goes into the price in Marietta
A typical Marietta metal roof installation of $21,550 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Marietta 2026 range |
|---|---|
| Materials & equipmentThe equipment and materials themselves — this part barely shifts by location. | $5,150 – $11,850 |
| Labor & installationThe installation work itself — removal, setup and startup — is what your city's labor rate actually moves. | $7,725 – $17,825 |
| Permit & feesTypical local Roofing permit, scaled to this metro. | $275 |
| Total installed cost | $13,150 – $29,950 |
Split from the Marietta estimate using a 60% local-labor share; line items sum to the total.
Why metal roof installation costs what it does in Marietta
- Labor in Marietta runs about 1% below the national average (based on price levels for the Atlanta-Sandy Springs-Roswell metro area), which lowers the installed price.
- The hot climate in Marietta adds roughly 3% to typical metal roof installation pricing versus a neutral climate.
- Marietta's Roofing permit runs roughly $275, which is already part of the number above.
Metal Roof Installation cost by roof size in Marietta
Metal roofing is priced per square (100 sq ft) and costs roughly $6–$14 per sq ft installed — two to three times asphalt, but it lasts decades longer. Standing-seam costs more than exposed-fastener panels.
| roof size | Marietta 2026 range |
|---|---|
| 1,000 sq ft (10 squares) | $8,200 – $16,100 |
| 1,500 sq ft (15 squares) | $11,150 – $23,050 |
| 2,000 sq ft (20 squares) | $13,150 – $29,950 |
| 2,500 sq ft (25 squares) | $16,100 – $35,900 |
| 3,000+ sq ft (30 squares) | $19,050 – $41,800 |
National size ranges localized to Marietta labor and climate.
Metal Roof Installation cost by type in Marietta
| Corrugated steel (exposed fastener) | $9,150 – $18,050 |
| Standing-seam steel | $18,050 – $34,900 |
| Aluminum | $14,100 – $27,950 |
| Copper | $29,950 – $59,600 |
| Zinc | $27,950 – $54,650 |
Adjusted to Marietta from national type-level ranges.
Metal Roof Installation cost by efficiency in Marietta
The panel system and metal type set the price. Exposed-fastener panels are the budget option; standing-seam hides the fasteners and lasts longer; specialty metals (copper, zinc) are architectural premiums.
| Exposed-fastener / corrugated steelLowest-cost metal; fasteners need periodic resealing | $8,200 – $18,100 |
| Standing-seam steel or aluminumHidden fasteners, sleek look; the mainstream choice | $13,150 – $29,950 |
| Copper / zinc (specialty)Premium architectural metal; 70+ yr life | $25,000 – $49,750 |
Labor vs. materials in Marietta
Install crew, removal, permit & startup — the part Marietta rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $21,550 Marietta project; your mix varies with scope.
Skilled installers in the Atlanta-Sandy Springs-Roswell area earn about $29.1/hr (7% below the US average, per BLS metro wage data) — the local wage is what moves the labor half of your metal roof installation cost.
How we estimate it
| National range | $13,000 – $30,000 |
| Marietta labor adjustment | ×0.96 |
| hot climate factor | ×1.03 |
| Local permit | +$275 |
| Marietta estimate | $13,150 – $29,950 |
Promo prices vs. the real cost
After a regional storm, roofing ads get aggressive on price and vague on scope. Check what's actually covered before comparing:
- Financing offers$0 down · low APR
- Free roof inspection$0 — it's a sales visit
- Per-square teaser priceadvertised low; varies by pitch & material
Additional metal roof installation costs to budget for
None of these are a given. What you actually pay hinges on the condition of the current system and how hard the site is to work in.
| Tear-off & disposal of old roofSkippable if installing over a sound existing roof with furring | $1,000 – $3,000 |
| Decking / sheathing repair | $500 – $3,000 |
| Underlayment (high-temp synthetic) | $400 – $1,500 |
| Custom flashing, trim & ridge capsMore on complex or steep rooflines | $500 – $2,500 |
| Snow guards (in snowy regions) | $300 – $1,500 |
| Permit | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Tear-off of the old roof
- Metal panels or standing-seam system
- Labor, cleanup and permit
- Underlayment, fasteners and trim
What affects the cost
- Roof complexity and number of penetrations
- Metal: steel, aluminum, copper or zinc
- Whether existing roof can be overlaid
- Panel type (exposed-fastener vs standing seam)
Ways to save on metal roof installation in Marietta
- Compare lifetime cost, not just the install price
- Steel standing seam balances cost and longevity
- Some insurers discount metal and impact-rated roofs
- Metal's 40–70 yr life lowers lifetime cost
How long does metal roof installation last in Marietta?
Steel/aluminum panels last 40–70 years; copper and zinc can exceed 100.
Mostly inspection — checking fasteners, sealant, and flashing; far less hands-on than asphalt.
Signs you need metal roof installation in Marietta
- Loose, backed-out, or corroded fasteners on exposed-fastener panels
- Rust spots, especially at seams, edges, or scratches
- Failed sealant or lifted seams letting water track underneath
- Loose or damaged flashing around chimneys, valleys, and skylights
- Dents or panel deformation after hail or fallen limbs
- Faded or peeling factory finish near the end of its warranty
Repair or replace in Marietta?
Repair if…
- The problem is loose fasteners, worn sealant, or a single damaged panel
- Rust is localized and can be treated and resealed
- Flashing has failed but the panels themselves are sound
Replace if…
- Corrosion or rust-through is widespread across panels
- Panels are heavily dented or deformed beyond repair
- The system is decades old and the protective coating has fully failed
Cost calculator
Roof cost by material in Marietta, GA
Roofs are priced per square (100 sq ft). An average US home is about 20 squares. Prices are localized to Marietta, GA labor; the last column is what each material costs per year of life — often the real deciding number.
| Material | Lifespan | Total (20 sq) | Per year of life |
|---|---|---|---|
Architectural asphalt shingle The default US roof — best cost-per-year for most homes. Wind: up to 130 mph. | 25–30 yr | $6,700–$11,500 | $350/yr |
Flat / low-slope (TPO, EPDM) For flat and low-slope roofs; single-ply membrane over the deck. Wind: membrane, fully adhered. | 20–30 yr | $7,700–$15,350 | $450/yr |
Standing-seam metalThis page High upfront cost but the lowest cost-per-year; sheds snow, resists hail and fire. Wind: 140+ mph. | 40–70 yr | $17,300–$30,700 | $450/yr |
Clay / concrete tile Longest-lasting; needs a structure rated for the extra weight. Wind: 125+ mph. | 50–75 yr | $19,200–$38,400 | $450/yr |
Per-square ranges are national installed benchmarks localized to Marietta, GA labor; lifespan and wind ratings are manufacturer / ASTM figures. A research estimate, not a quote.
Cheapest time for metal roof installation in Marietta
Why summer costs more: it's the only stretch shingles seal reliably, so every storm-damaged roof in the region is competing for the same crews. Reserve a spring slot during the slow winter season and you're not in that queue.
Why metal roof installation quotes vary — and how to compare them fairly
Price differences on an identical job trace back to the assumptions each contractor made; understand those and the 'expensive' bid often turns out fair.
Why a quote looks high (or low)
- One bid is a full tear-off; another lays new shingles over the old roof — cheaper now, costlier later.
- Shingle tier (3-tab vs. architectural vs. premium) changes both material and labor.
- Deck repair, underlayment grade and ventilation may or may not be in the price.
Get an apples-to-apples bid
- Confirm underlayment, ice-and-water shield, flashing and ventilation are included.
- Compare the workmanship warranty, not just the material warranty.
- Verify the contractor is licensed, insured and local, with recent references.
- Specify tear-off vs. overlay so all bids match.
Questions to ask Marietta Roofing pros
Level the field before you choose — ask each bidder the same questions and watch how the answers differ.
- 1Is a full tear-off included, or are you laying over the existing roof?
- 2How will you handle deck repairs or rotten sheathing found after tear-off, and at what rate?
- 3What underlayment, ice-and-water shield, and ventilation are included?
- 4Are you licensed and insured here, and can you share recent local references?
- 5What's the workmanship warranty, and how does it interact with the material warranty?
Metal Roof Installation in Marietta
How much does metal roof installation cost in Marietta, GA?
In Marietta, metal roof installation typically costs $13,150 to $29,950 in 2026, with most homeowners paying around $21,550. Why that specific number? It reflects Marietta labor rates, hot-climate demands and permit fees rather than a flat national figure.
Is metal roof installation more expensive in Marietta than average?
Marietta is about the same as the national average, mainly because local labor runs at an index of 0.96 relative to the US average. (a local Roofing permit tacks on about $275).
Do I need a permit for metal roof installation in Marietta?
Do you need a permit? For this work in Marietta, yes — a Roofing permit at roughly $275, and the estimate above already carries it.
What affects metal roof installation cost the most?
Start with the fundamentals — installing a metal roof — higher upfront cost, long lifespan and strong durability. What should you watch? Equipment or material grade, the home's size and complexity, local labor rates, and your hot climate zone — in roughly that order.
Where does a smart roofing budget go in 2026?
Tear-off vs. overlay, shingle tier and what's hidden under the deck decide the real number. Our editors on the trade-offs.
The do-it-right case
A full tear-off lets the crew replace underlayment, flashing and ventilation while the deck is exposed — the layers that actually keep water out. Covering old shingles with new ones costs less on install day, but the trapped heat shortens shingle life, and many manufacturers won't honor a warranty on an overlay.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
The value case
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
Whatever the headline bid says, the roof that lasts is the one installed on a bare, sound deck with the repair price fixed in advance. Overlays and open-ended decking charges are where a cheap quote turns expensive down the line.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national metal roof installation ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to Marietta using the BLS metro wage data labor index (×0.96 here), the IECC hot-climate factor (×1.03) and a typical local permit fee (≈$275). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our Marietta metal roof installation estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Metal roof installation alternatives in Marietta
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A metal roof installation rarely happens in isolation — these projects commonly come up alongside it.
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