How to Estimate an HVAC Job: 2026 Contractor’s Guide

Blog  ›  Contractor Estimating Guides  ›  How to Estimate an HVAC Job HVAC · Estimating Guide How to Estimate an HVAC Job: 2026 Contractor’s Guide A seven-step framework for HVAC contractors: Manual J load calc, equipment selection, ductwork sizing, materials, labor, permits, and profit margin. Three worked examples included. SimplyWise Updated May 7, 2026 12 […]

How to Estimate a Plumbing Job: 2026 Contractor’s Guide

Blog  ›  Estimating Guides  ›  How to Estimate a Plumbing Job Plumbing · Estimating Guide How to Estimate a Plumbing Job: 2026 Contractor’s Guide A fixture-by-fixture, foot-by-foot guide to building a defendable plumbing estimate: rough-in labor hours, material costs, code allowances, and worked examples. SimplyWise Updated May 7, 2026 12 min read How to estimate […]

How to Estimate a Painting Job: 2026 Contractor’s Guide

Blog  ›  Painting  ›  How to Estimate a Painting Job Painting · Estimating Guide How to Estimate a Painting Job: 2026 Contractor’s Guide A field-tested 7-step framework to estimate a residential painting job, from sq ft measurement to coverage rates to loaded labor and profit margin. SimplyWise Updated May 7, 2026 12 min read How […]