DocJoist Blog
Practical guides for contractors: lien waivers explained, estimating how-tos, pricing strategies, and tool comparisons.
The Complete Guide to Lien Waivers in Construction (2026)
What lien waivers are, the 4 types, which states require statutory forms, and the mistakes that cost contractors thousands.
Read articleConditional vs Unconditional Lien Waiver: Which Do You Need?
The difference comes down to one thing: when the waiver takes effect. Get it wrong and you lose your right to file a lien.
How to Estimate Construction Jobs: The Complete Guide (2026)
Step-by-step estimating process with real numbers, trade-specific examples, and a complete worked estimate from materials to final price.
How to Price a Job as a Contractor (Markup, Margin & Profit)
The 3 pricing models, the math behind markup vs margin, hourly rates by trade, and worked examples for painting and plumbing.
Joist Alternative: Free Estimate Templates & Lien Waivers (2026)
Joist killed its free plan. Here's how DocJoist compares on pricing, features, lien waivers, and trade-specific templates.
Lien Waiver vs Lien Release: What's the Difference?
One prevents a lien from being filed. The other removes a lien that already exists. They are not the same document.
How to Estimate a Roofing Job (With Full Line Item Breakdown)
Complete roofing estimate walkthrough with every line item, pitch multiplier table, and a finished 17-square example.
7 Best Free Estimate Software for Contractors (Actually Free) — 2026
Only tools with a permanent free tier. No 14-day trials. Side-by-side comparison of features, limits, and what's behind each paywall.
Should You Sign a Lien Waiver Before Getting Paid?
The #1 question contractors ask about lien waivers. The short answer: it depends on which type — conditional or unconditional.
How to Estimate a Painting Job: Interior & Exterior Guide
Step-by-step painting estimate walkthrough with per-square-foot rates, labor calculations, and a completed interior + exterior example.
Contractor Payment Terms: What to Include in Every Contract
Payment disputes are the #1 reason contractors lose money. These 9 payment terms protect your cash flow before the first nail goes in.
Jobber Alternative: Free Estimates & Lien Waivers for Contractors (2026)
Jobber is a $39–599/mo business management platform. DocJoist is a free document generator. They solve different problems — here's an honest breakdown of where each wins.
Contractor Estimate vs Quote vs Bid: What's the Difference?
Contractors use these terms interchangeably — but they mean different things to clients, GCs, and on legal documents. Here's when to use each.