Lifestyle

6 Things Your General Contractor Hopes You Never Ask About

By Erica Coleman · September 13, 2026

You hired a contractor. He gave you a quote, shook your hand, and showed up on day one. By day two, a crew you’ve never met is working on your house — and the person you hired is somewhere else.

Most general contractors don’t perform the actual work. They manage it — hiring electricians, plumbers, framers, drywall crews, and tile installers as subcontractors. The homeowner pays the GC. The GC pays the subs. And the gap between those two numbers — plus the quality and accountability standards — is where most renovation problems originate.

You don’t know who the subcontractors are — and you should. The workers inside your home may not be employees of the contractor you hired. They’re independent subcontractors the GC selected based on price, availability, and relationship. Ask your contractor for the names and license numbers of every subcontractor working on your project. You have the right to verify that each one is licensed and insured in your state.

The sub’s insurance may not cover you if something goes wrong. If a subcontractor is injured on your property and doesn’t carry workers’ compensation, you could be liable. If a sub causes property damage and doesn’t carry general liability, neither your homeowner’s insurance nor the GC’s policy may cover it. Ask your GC whether every sub carries both — and ask for certificates.

The GC’s markup on subcontractor labor is 20% to 50%. The plumber who bills the GC $2,000 for a bathroom rough-in is billed to you at $2,800 to $3,000. The markup covers the GC’s project management, coordination, and profit. This is standard and expected. What’s not acceptable is a markup on top of an inflated sub bid — which is why getting your own quotes from subs (even if you don’t hire them directly) gives you a benchmark to evaluate whether the GC’s total is fair.

The GC may have paid the sub late — and the sub may lien your house. If your GC collects payment from you but doesn’t pay the subcontractors on time, those subs can file a mechanic’s lien against your property. You paid the GC. The sub didn’t get paid. The lien is on your house. Requesting lien waivers from every subcontractor after each payment milestone protects you from paying twice for the same work.

Quality varies sub to sub — and the GC may not be checking. A GC managing four or five projects simultaneously may not be present at your job site for most of the work. The subcontractors working unsupervised set their own quality standards. Requesting daily progress photos, scheduling regular walk-throughs, and having a clear punch list process in the contract ensures that the finished product matches what was promised — not what was convenient.

You can hire subcontractors directly — and save the markup. For homeowners willing to manage their own project, hiring subs directly eliminates the GC’s 20% to 50% markup. The trade-off is that you become the project manager — responsible for scheduling, sequencing, permits, and quality control. For single-trade projects (a bathroom tile job, a deck build), hiring directly is often straightforward and saves thousands. For full renovations involving multiple trades, a GC’s coordination has genuine value.