Bel Cruz Builds
Pricing & Profit

The $20K Money Leak Every Remodeling Contractor Misses (And How to Plug It)

April 22, 2026 · 3 min read

You’re booked out six months. Your phone won’t stop ringing. Your jobs look profitable on paper.

So why is your bank account flat?

I’ve audited hundreds of remodelers and the answer is almost always the same: you’re leaking $15K–$25K a year in places you can’t see. Not from one big mistake. From a slow drip of tiny ones that compound across every job.

One quick thing

Not sure where your money's leaking? Take the free 5-question scorecard and I'll show you the first system to plug it.

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Here’s where the leaks actually hide — and the exact tools I use to plug each one.

The 5 Places Remodelers Quietly Lose Money

1. Your markup is built on vibes, not math

Most contractors I meet picked their markup years ago by copying a buddy. Usually it’s 20% over cost. Sometimes it’s a flat 30%. Rarely is it calculated from actual overhead + target profit + risk buffer.

If you’re charging cost × 1.20 and your true overhead runs 18%, your real profit is 2%. One material spike and you’re working for free.

The fix: run every job through a markup calculator that pulls from your real overhead number. Not industry average. Yours.

2. You don’t know your overhead rate

Quick test: what’s your monthly overhead right now? Insurance + vehicle + tools + admin + software + marketing + licenses?

If you can’t answer in under 10 seconds, you’re pricing blind. Overhead is the number that sits under every bid you send — miss it by $600/month and you’re leaking $7,200/year before a single job starts.

The fix: the Overhead Rate Calculator walks you through every line item and spits out your true hourly burdened cost.

3. Change orders go unpriced

This is the single biggest leak in residential remodeling. Client asks for “just one more recessed light.” You say yes. You eat the labor. You eat the material. You eat the trip to the supply house. Repeat seven times per job.

Industry data says the average residential remodeler eats $20K a year in unbilled scope changes. Per person. Per year.

The fix: every change gets tracked, priced, and signed for — using a Change Order Tracker built into a spreadsheet your lead carpenter can actually use.

4. You don’t audit your own jobs

When was the last time you compared your estimated labor hours to the actual hours on a finished job? If the answer is “never,” you’re estimating the next one on broken data.

The fix: post-job, every project runs through a Job Profitability Scorecard — estimated vs. actual on material, labor, and subs. Patterns show up fast.

5. You price from fear, not confidence

The biggest leak isn’t in the math — it’s in the walk-back. Client hears the number, winces, and you drop 8% before they’ve even pushed.

If your numbers are right the first time, you don’t negotiate against yourself. The calculator does the hard part; you just read the screen.

Your 30-Day Plug-the-Leak Plan

Week 1: Run the $20K Leak Checklist — 15 minutes, gives you a ranked list of where you specifically are bleeding.

Week 2: Set your true markup using the Markup Calculator + Overhead Rate Calculator.

Week 3: Install the Change Order Tracker on your next active job. Log every scope change as it happens.

Week 4: Audit your last three closed jobs in the Job Profitability Scorecard. Look for the pattern.

By day 30 you’ll have numbers you can actually trust — and you’ll stop leaving $20K on the table every year.

Ready to find your leak?

Grab the full pricing stack at belkiscruz.com/shop. Every tool is a one-time purchase. No subscription. Built by a remodeler, for remodelers.

You don’t need a bigger business. You need a less leaky one.

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