The Math Nobody Does
A customer asks for $100 off a $3,000 fence install. Seems harmless, right? You're still making good money. Except you're not.
Here's the math that kills small contractors: if your net profit margin is 25% on that job, your actual profit was $750. That $100 discount didn't come off the top -- it came straight out of your profit. You just gave away 13% of your take-home pay because someone asked nicely.
Why This Hurts More Than You Think
Most contractors think about discounts wrong. They see $100 off $3,000 and think "that's only 3%." But that's 3% of revenue. Your costs don't change. The lumber still costs what it costs. Your crew still gets paid the same. The only number that shrinks is your profit.
Let's break it down with real numbers.
A $5,000 roof repair costs you $3,500 in labor, materials, dump fees, and overhead. Your profit is $1,500. Customer wants $200 off. Now your profit is $1,300. You just took a 13% pay cut.
A $2,400 HVAC service call has $1,800 in parts and labor baked in. Your $600 profit becomes $500 when you knock off a hundred bucks. That's a 17% hit to your bottom line.
A pressure washing company averaging $400 per house with $280 in costs makes $120 per job. Offer $50 off and your profit drops to $70 -- a 42% pay cut disguised as a 12% discount.
The lower your margins, the more devastating discounts become.
What to Do Instead
Offer value, not price cuts. When a customer pushes on price, add something instead of subtracting. "I can't do $100 off, but I'll throw in a free gutter clean since we'll already have the ladder out." That gutter clean costs you maybe $30 in time. You just saved $70 in profit.
Bundle services. "If you book the fence AND the deck staining, I'll take $150 off the total." Now you've added $2,000+ in revenue instead of losing money on a single job.
Stand on your price with confidence. "That's my best price for this scope of work. I've priced it fair for the quality you'll get." Most customers respect that. The ones who don't are usually the ones who'll nickel-and-dime you through the whole project anyway.
Know your walk-away number. Calculate the minimum profit you need per job to keep the lights on. If a discount takes you below that, the answer is no. Period.
The Real Cost of "Just This Once"
A landscaping company did 400 jobs last year. They gave an average discount of $75 per job because "it's just a small amount." That's $30,000 in profit they handed away. That's a truck payment. That's a full-time employee. That's their entire marketing budget.
Every discount trains customers to expect the next one. And those customers tell their friends: "Oh yeah, just ask for a discount -- they always say yes."
Bottom Line
When someone asks for $100 off, they're not asking for $100. They're asking for $300-$500 of your profit depending on your margins. Do the math before you say yes, and you'll start saying no a lot more often.