Q
Business Growth10 min read
How Much Profit Should a General Contractor Make?
A healthy general contracting business should aim for a 30% to 40% gross profit margin and a 10% to 15% net profit margin after paying the owner's salary.
QuotrPro Blog
Expert advice for contractors: pricing, estimating, and business growth.
Page 3
Q
Safety & Code Compliance11 min read
OSHA Fall Protection Rules for Residential Roofers: The 6-Foot Rule Explained
OSHA requires residential roofers to use fall protection systems like harnesses or guardrails anytime workers operate 6 feet or more above lower levels.
Q
Project Walkthroughs10 min read
Kitchen Cabinet Installation Cost Breakdown: Why $150/Box is Too Cheap
The average kitchen cabinet installation cost per box should be $200 to $300. Charging the outdated $150 rate ignores scribing, trim, and un-plumb walls.
Q
Tools & Technology10 min read
Home Depot Pro Xtra vs Lowe's MVP: Which Rewards Program Actually Pays?
For contractors spending under $50k/year, Lowe's MVP offers better cash-back. Home Depot Pro Xtra wins for bulk volume pricing and tool rental perks.
Q
Safety & Code Compliance10 min read
Do I Need a Permit to Replace a Water Heater? The $10k Trap
Yes, you need a permit to replace a water heater because it involves pressurized vessels, gas, or 240v electric. Skipping it puts you at massive liability.
Q
Legal & Insurance10 min read
Workers Comp for Subcontractors: Who Pays When They Fall?
If your 1099 subcontractor lacks active workers' compensation, your policy covers their injuries and your carrier will bill you for their payroll during audits.
Q
Safety & Code Compliance10 min read
GFCI Code Requirements 2026: The $500 Call-Back Electricians Keep Making
The gfci code requirements 2026 mandate GFCI protection for all kitchen receptacles and outdoor HVAC units. Learn how to price this to avoid $500 call-backs.
Q
Business Growth8 min read
How to Subcontract Work Properly: The 20% Profit Margin Rule
To learn how to subcontract work out profitably, general contractors must apply a minimum 20% margin to every sub-bid to cover liability and warranty risks.
Q
Pricing & Estimating10 min read
Flat Rate vs Time and Materials: Which Makes Plumbers More Money?
Flat rate pricing consistently generates 25% to 40% higher profit margins for residential plumbers than time and materials. Customers prefer upfront fixed costs.
Q
Money & Taxes10 min read
What to Do When a Client Misses a Progress Payment
When a client misses a progress payment, stop work immediately, secure the job site, and issue a written notice of default before your crew returns to work.
Q
Tools & Technology10 min read
The First 3 Tools a Handyman Should Buy (And 4 to Rent)
The first tools a handyman should buy are a 12V drill/driver combo, a digital multimeter, and a premium oscillating multi-tool to maximize your initial $1k.
Q
Pricing & Estimating10 min read
HVAC R-410a Recharge Cost: Stop Giving Away Your Refrigerant
The average HVAC R-410a recharge cost in 2026 should be $100 to $150 per pound, plus your standard service fee. Stop eating costs on topping off systems.