Note: Please note that material costs are estimated and could vary slightly (lower or higher) from this estimate. If a significant change in job scope is either requested (additional services or projects not included in this estimate) or required (due to conditions or circumstances unknown and not included in this estimate) for job completion, a supplemental estimate will be provided upon customer request for authorization. Full payment is due upon work completion. A minimum deposit will be collected prior to job start (deposit amount indicated below) on projects in excess of $500, or on projects with material costs in excess of $100. Estimate amount is valid for 30 days following date presented.