Terms of Service & Independent Contractor Referral Terms
Review terms of service, contractor referral disclaimers, arbitration clauses, and usage policies for seamlessguttercalculator.com with complete clarity.
1. Agreement to Terms & Platform Role
By accessing or using seamlessguttercalculator.com, you agree to these Terms of Service. SeamlessGutterCalculator.com is an architectural roof-drainage engineering reference tool and homeowner contractor referral platform operated by Tarquin Barnsby (trading as Seamless Gutter Calculator, ICO Registration ZC136598). We do not own mobile roll-forming trucks or perform physical gutter installation work directly.
2. Hydraulic Calculation Boundaries & On-Site Verification
Our calculators apply 2026 International Plumbing Code (IPC Table 1106.6) roof drainage equations, SMACNA architectural sheet-metal guidelines, and NOAA Atlas 14 100-year 1-hour rainfall intensity data. However, every roof structure contains unique valley concentrations, dormer discharges, fascia overhang angles, and underground soil percolation conditions. On-screen calculations are preliminary estimates and must be verified on-site by a qualified seamless gutter contractor using physical laser or tape measurements prior to coil fabrication.
3. Independent Contractor Verification & Homeowner Responsibility
When you submit your roofline specification or call (833) 246-4412, you are connected with independent third-party contractors. SeamlessGutterCalculator.com does not cover or assurance the workmanship, coil thickness, or pricing of any independent provider. Homeowners are solely responsible for verifying that their chosen contractor maintains active state contractor licensing, general liability insurance, and workers' compensation coverage prior to work commencement.
4. Limitation of Liability & Arbitration
To the fullest extent permitted by applicable law, SeamlessGutterCalculator.com and its operators shall not be liable for any direct, indirect, or consequential damages arising from reliance on preliminary hydraulic calculations or services performed by third-party installers. Any dispute relating to your use of this website shall be resolved through binding individual arbitration.