The CertainTeed Symphony Slate is a premium asphalt shingle line known for its dimensional look and durability. This article summarizes current price expectations, factors that influence cost, and practical guidance to help homeowners estimate expenses for a typical roofing project. Prices cited reflect materials plus typical regional variation and are intended as a practical guide for budgeting and planning.
What Is CertainTeed Symphony Slate
Symphony Slate is a designer asphalt shingle product from CertainTeed designed to mimic the appearance of natural slate with high performance. It features dimensional texture, great curb appeal, and a strong warranty. The product is popular for mid to higher-end residential projects where aesthetics and long-term value matter. Understanding its price per square requires knowing that a roofing square equals 100 square feet of coverage.
Price Per Square: Materials and Budget Ranges
Prices for Symphony Slate can vary based on location, supplier, and the specific shingle color or variant. Typical ranges observed in the market are presented here to help homeowners estimate costs. The “per square” figure refers to 100 square feet of roof area.
- Materials only (per square): $70 to $110
- Installed (full project, including removal, underlayment, and labor): $300 to $700 per square
| Category | Typical Range (per Square) |
|---|---|
| Material cost | $70–$110 |
| Labor and installation | $180–$390 |
| Total installed cost | $300–$700 |
Note: These ranges are indicative and can shift with market conditions, local labor rates, scaffold requirements, roof pitch, and chimney or skylight penetrations. Always obtain multiple quotes for an accurate assessment.
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Factors That Influence Price
Several variables can affect the final price of a Symphony Slate roof project. Understanding these factors helps homeowners plan more accurately and avoid surprises at contract signing.
- Roof Size and Complexity: Larger roofs or complex layouts with multiple dormers, valleys, and long overhangs increase labor time and material waste.
- Roof Pitch and Access: Steeper pitches or difficult access can raise labor costs and safety considerations.
- Removal and Disposal: Old roofing removal and disposal fees add to total costs, especially for heavy or damaged existing materials.
- Underlayment and Ventilation: Upgrades to underlayment, decking, or attic ventilation can add to materials and labor.
- Color and Warranty Options: Some color blends or enhanced warranty options may carry premium pricing.
- Local Labor Markets: Regions with higher wage scales typically see higher installed costs.
How To Estimate Your Project
Accurate estimation starts with a roof survey and a few simple calculations. Homeowners can use this approach to form a baseline before requesting quotes.
- Measure Roof Area: Calculate area in squares by measuring length and width and converting to square feet (multiplying length by width) and dividing by 100.
- Assess Roof Complexity: Note dormers, skylights, chimneys, and valleys that will require extra materials and labor.
- Estimate Material Needs: For Symphony Slate, plan for 10–15% extra shingles to account for waste and cutting patterns.
- Include Underlayment and Accessories: Factor in underlayment, starter shingles, hip and ridge caps, nails, and sealants.
- Request Multiple Quotes: Obtain at least 3 bids from licensed contractors to compare included items and overall cost.
Regional Variation You Should Expect
Prices for Symphony Slate can vary significantly by region due to labor markets, material supply chains, and permitting costs. Coastal and urban markets may show higher installed prices, while some rural areas might offer more competitive estimates. Homeowners should anticipate potential seasonal pricing fluctuations, with spring and early summer generally experiencing higher demand.
Additional Costs to Consider
Beyond the base price of materials and labor, several ancillary costs can impact the project total. Being aware of these helps prevent budget overruns.
- Roof Deck Replacement: If plywood or decking boards are damaged, replacement adds to material and labor costs.
- Permits and Inspections: Local permit fees are common and vary by jurisdiction.
- Roof Ventilation Upgrades: Improved attic ventilation or soffit vents may be recommended for long-term performance.
- Gutter and Drainage Adjustments: New gutters or adjustments may be needed after a roof replacement.
- Waste Disposal: Dumpster rental or hauling fees can add to project expenses.
Warranty and Value
Symphony Slate typically carries a substantial warranty that covers manufacturing defects and color fading for a defined period. The value proposition for homeowners includes curb appeal, wind resistance, and the potential for lower long-term maintenance compared to basic asphalt shingles. When comparing bids, review warranty terms, installation requirements, and whether an extended warranty is tied to specific installation practices.
Buying Tips and Where To Buy
For best results, purchase through licensed distributors or authorized CertainTeed contractors. Tips to optimize buying power include:
- Verify Certification: Confirm the installer is credentialed to deliver the manufacturer’s warranty.
- Request Itemized Quotes: Ensure quotes specify shingle cost, underlayment, fasteners, starter strips, and disposal.
- Inquire About Color Availability: Some colors or textures may have limited stock seasonally.
- Ask About Financing Options: Many contractors offer financing or payment plans for larger projects.
Consumers can source Symphony Slate through local roofing suppliers, CertainTeed’s network of authorized contractors, and regional home improvement centers. Getting a few on-site estimates is the most reliable way to secure an accurate installed price tailored to the specific roof geometry and location.