CertainTeed shingles typically cost $120-$260 per roofing square for shingles alone, while a professionally installed roof commonly runs $450-$950 per square. The total depends on shingle line, roof size and pitch, tear-off needs, location, and underlayment or flashing upgrades.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Shingles per square | $120 | $180 | $260 | Material only; 1 square covers 100 sq ft |
| Installed roofing per square | $450 | $650 | $950 | Typical tear-off and installation range |
| 1,500-sq-ft roof | $6,750 | $9,750 | $14,250 | About 15 squares before waste |
| 2,000-sq-ft roof | $9,000 | $13,000 | $19,000 | About 20 squares before waste |
What a CertainTeed shingle roof costs by size
For a straightforward roof, a practical installed budget is about $4.50-$9.50 per roof square foot, or $450-$950 per square. Many standard architectural-shingle replacements fall near $650 per square. These figures include shingles, common accessories, removal of one existing asphalt layer, and installation; complex roofs or premium products can exceed the high range.
Material-only pricing varies by product and retailer. Basic three-tab shingles may cost about $90-$140 per square, while common CertainTeed architectural products such as Landmark often run $120-$200 per square. Higher-design or impact-resistant lines can reach $180-$260 or more per square. Retail package counts and local stock affect the price.
Assumptions: U.S. averages, standard asphalt roof, normal access, one layer removed, and about 10% extra shingles for cuts and waste. For a typical 2,000-sq-ft roof, a reasonable planning figure is roughly $13,000 installed before unusual repairs or premium upgrades.
How shingle, labor, and tear-off charges shape the quote
Contractors commonly price by roofing square, though estimates may show a total project price. The breakdown below reflects a standard replacement, not a fixed national tariff; labor and disposal vary by market and roof conditions.
| Quote component | Typical range | Pricing basis | What changes it |
|---|---|---|---|
| CertainTeed shingles | $120-$260 | Per square | Product line, color, supply |
| Underlayment and starter materials | $35-$90 | Per square | Ice barrier, synthetic membrane |
| Installation labor | $150-$350 | Per square | Pitch, height, access, crew rates |
| Tear-off and disposal | $50-$150 | Per square | Layers, dump fees, haul distance |
| Flashing and ventilation | $200-$1,500 | Per project | Chimneys, valleys, vents, repairs |
Labor is often the largest variable after roof size, and estimates should identify whether tear-off and disposal are included. Ask whether the quote covers starter strips, ridge caps, drip edge, flashing, cleanup, and any damaged-deck replacement.
Roof pitch, product line, and size can shift the price
Roof area is larger than a home’s floor area in many cases. A 2,000-sq-ft house may have a 2,200-sq-ft roof after accounting for eaves and geometry, then require another 5%-15% for waste. Hips, valleys, dormers, and many roof penetrations increase cutting time and material needs.
Pitch is another major driver. A walkable roof under about 6:12 generally costs less to install than a steep roof above 8:12, which may require additional fall protection and slower work. A second shingle layer can add roughly $40-$100 per square for removal and disposal; rotted decking may add $70-$120 per 4-by-8-foot sheet, including labor.
Compare the exact CertainTeed line and accessories, not just the word “architectural.” Landmark and Landmark PRO, for example, differ in product specifications and may have different local prices. Ask the contractor to state the product name, color, warranty terms, and whether the estimate uses matching starter and ridge products.
Where homeowners can trim a CertainTeed roofing budget
Keeping the existing roof layout and replacing only damaged decking can avoid unnecessary framing or design work. A standard architectural line is often a cost-effective alternative to premium designer shingles when appearance, impact rating, or other product features do not justify the upgrade.
Compare at least three written bids using the same shingle line, underlayment, tear-off scope, and ventilation work. A low quote may omit disposal, flashing replacement, or cleanup. Scheduling outside a contractor’s busiest storm-repair periods may improve availability, but weather and local demand make savings unpredictable.
Controlling scope and matching specifications usually saves more reliably than choosing a contractor on the lowest total alone. Confirm that the contractor includes waste, permits if required, and a clear per-sheet price for unexpected deck repairs.
Regional labor rates change the installed price
Labor, disposal, insurance, and local demand create meaningful regional variation. Relative to the national planning range, installed quotes in lower-cost rural markets may be 10%-20% lower, while dense metropolitan or high-cost coastal areas may run 15%-30% higher. Storm-prone regions can also see temporary increases when contractor schedules fill.
These are comparison ranges, not guaranteed regional prices. Local roof access, permit rules, material freight, and competition can outweigh broad regional averages. A quote from a nearby roofer with current availability is more useful than applying a national percentage to a complex roof.
Use regional adjustments as a screening tool, then compare local bids with identical scope. For example, a $13,000 midpoint budget might land near $10,400-$11,700 in a lower-cost market or $14,950-$16,900 in a higher-cost market.
Three roof sizes show how installed quotes add up
| Example | Roof area and scope | Estimated total | Approximate rate |
|---|---|---|---|
| Small ranch | 1,200 sq ft; 12 squares plus waste; simple roof | $5,800-$8,500 | $480-$710 per square foot |
| Typical home | 2,000 sq ft; 20 squares plus waste; one-layer tear-off | $10,500-$15,500 | $525-$775 per square foot |
| Steep, detailed roof | 2,500 sq ft; multiple valleys; upgraded flashing | $16,000-$23,000 | $640-$920 per square foot |
These sample totals reflect common asphalt replacement work with CertainTeed architectural shingles, standard underlayment, and disposal. The rates per square foot are approximate project totals divided by roof area, not shingle-only rates.
Roof geometry and access explain why two homes with the same area can receive very different bids. Request the measured roof area and square count so estimates can be compared on a consistent basis.
Removal, crew time, and deck repairs add separate charges
A simple roof may take a crew of three or four about one to two days; a steep, large, or heavily detailed roof may take several days. Labor rates vary, but roofing crews’ effective installed labor charges commonly work out to about $45-$90 per worker-hour once payroll costs, equipment, and contractor overhead are considered.
Removal usually costs more when there are multiple layers, difficult access, or high local disposal fees. Replacing decking, chimney flashing, or ventilation components can add costs not visible until tear-off. The written estimate should list unit prices for decking and other likely repairs rather than treating every discovery as an open-ended extra.
Ask for separate labor, tear-off, and repair allowances before work begins. That makes change orders easier to evaluate and clarifies which conditions could increase the final bill.
Repairing a few shingles may cost less than replacement
For a small, localized problem, a repair may cost about $250-$750, depending on roof access, flashing, and the number of shingles involved. Contractors may charge a minimum service fee even for a brief visit. Extensive leaks, widespread granule loss, or recurring damage can make a full replacement more economical than repeated patching.
A repair quote should identify the leak source and explain whether matching shingles are available; color differences are common when older shingles have weathered. For larger work, compare repair cost and expected remaining roof life with the installed replacement estimate.
Repair is usually the lower upfront expense when damage is limited and surrounding shingles remain serviceable. A matching CertainTeed product is not guaranteed, especially if the original color or line is discontinued.