National Contractors is a licensed and insured roofing firm serving Oklahoma City's residential market with specialization in asphalt shingle replacement, storm damage assessment, and leak repair on single-family homes and duplexes.
National Contractors operates as a full-service residential roofing company focused on replacement work rather than commercial or specialized industrial systems. The firm holds an active Oklahoma roofing license and carries liability and workers' compensation insurance, both verifiable requirements for any roofing contractor operating in the state. The company's work centers on the material types most common in Oklahoma City's housing stock: asphalt composition shingles, architectural shingles, and metal standing-seam roofing. The business handles the entire project lifecycle, including on-site inspection, written estimate, material ordering, installation, and cleanup.
National Contractors typically sources asphalt shingles in 20, 25, and 30-year grade ratings, with costs varying significantly by composition and weather resistance. A standard asphalt shingle replacement on a 2,000-square-foot roof in Oklahoma City runs between $8,500 and $14,000 depending on pitch, complexity, and underlying deck condition. Architectural shingles, which offer a more textured appearance and longer lifespan, cost roughly 15 to 25 percent more than standard three-tab stock. Metal roofing, gaining popularity in Oklahoma City due to hail durability, ranges from $12,000 to $18,000 for the same square footage.
Manufacturer warranties on shingles themselves typically cover 25 or 30 years against defect; workmanship warranties from National Contractors cover labor and installation quality for 10 years. Verify current pricing by requesting a formal estimate, as material costs fluctuate with commodity markets.
All estimates should be provided in writing and include a scope of work, material specifications, timeline, and any guarantees against leaks. Licensing and insurance documentation should be available upon request before signing a contract.
National Contractors performs free on-site inspections and provides written estimates without charge. The inspection typically takes 45 minutes to an hour and covers roof condition, flashing integrity, ventilation adequacy, and underlying structural concerns. Photos and notes are standard practice. The estimate details square footage, material grade, labor cost breakdown, and any additional work such as flashing repair, deck replacement, or gutter adjustment.
Homeowners in Oklahoma City should expect contractor arrival within 7 to 14 business days of initial contact during off-peak seasons; during spring and early summer, when hail damage claims peak, wait times extend to 3 to 4 weeks. National Contractors schedules work typically within 2 to 6 weeks of estimate acceptance, subject to weather and material availability.
National Contractors competes primarily with local mid-sized firms such as Apex Roofing and larger regional players like Owens Corning-affiliated contractors. Apex Roofing tends to carry slightly lower pricing on basic asphalt shingle jobs (roughly 8 to 12 percent cheaper on standard replacements) but has reported longer scheduling delays during peak season. National Contractors positions itself in the moderate price range with faster turnaround on estimates and faster scheduling in shoulder seasons.
For homeowners prioritizing the fastest service and lowest entry price on straightforward replacements, Apex Roofing may suit better. For those seeking comprehensive on-site diagnostics, transparent estimates, and reliable scheduling without premium pricing, National Contractors is the stronger choice. Homeowners with complex damage, multiple roof planes, or specific material requirements should compare estimates from all three to assess both price and scope accuracy.
National Contractors is designed for single-family home and duplex owners requiring standard residential roof replacement or repair. It suits homeowners with straightforward roof geometry, simple material preferences, and no urgent emergency timeline.
It does not suit customers needing emergency service (same-day response to active leaks), those with slate or clay tile roofing, or those seeking premium custom metal or copper work. It also does not cover new construction, commercial flat-roof systems, or highly specialized heritage restoration.
Call to schedule a free inspection. Provide your address, roof age if known, and whether the roof has visible damage or active leaks. Arrive for the appointment; the contractor will examine the roof from ground level and via ladder, take measurements, and discuss findings and options on-site. Expect to receive a written estimate within 3 to 5 business days by email or mail. If you accept the estimate, deposit terms are typically 50 percent due before material ordering, with the balance due upon completion.
National Contractors handles its own labor and does not subcontract installation work, which reduces coordination delays on job sites across Oklahoma City.
National Contractors fills a clear role in Oklahoma City's residential roofing market by combining licensed professionalism, straightforward pricing, and manageable scheduling without specialty pricing premiums. For a standard roof replacement, it delivers predictable cost and timeline.
