top ten reasons to hire a general contractor vs managing your own project
*Save money in the long run — Homeowners who self-manage often spend more fixing mistakes than they would have paid a GC’s 15–20% fee
*Avoid costly rework — A GC prevents failed inspections and code violations that require tearing out and redoing completed work
*Keep trades properly sequenced — Plumbing, electrical, framing, and drywall must happen in a specific order; a GC manages that flow so no trade holds up another
*Navigate permits and inspections correctly — GCs know the required order of inspections and keep your project legally compliant
*Access vetted, licensed subcontractors — GCs bring established relationships with trusted tradespeople instead of a patchwork of unknowns
*One point of contact — Make a single call instead of juggling five different subcontractors’ schedules yourself
*Built-in accountability — When issues arise, your GC owns the solution instead of trades pointing fingers at each other
*Protect your home’s value — Licensed, permitted work protects you at resale time and with insurance claims
*Save your own time — A GC absorbs the scheduling, coordination, and problem-solving that would otherwise consume your evenings and weekends
*Reduce project risk on complex jobs — The more trades, permits, or structural changes involved, the more a GC’s experience pays for itself
A question homeowners often ask: Should I hire a general contractor (GC) or manage my home project myself? If you’ve ever looked at a home renovation estimate and thought, “I could just coordinate this myself and save some money” – you’re not alone. In the era of internet tutorials, figuring out how to manage a home renovation project looks like a fast track to saving a significant amount of money. But before you start, let’s look at the real breakdown of a DIY (and some great tips from Mercury Stardust) vs hiring a professional so you can decide if managing your own project truly makes sense
Deciding whether to hire a general contractor or act as your own project manager comes down to balancing money, time, and stress. Managing a project yourself can seem appealing, as many homeowners believe they may save 15%–25% in contractor fees. What you won’t have on your side, however, is the experience, relationships, and problem-solving ability that a seasoned GC brings to the table.
Construction projects rarely go exactly as planned. Delays, defective materials, scheduling conflicts, and subcontractor issues are common. An experienced general contractor has likely dealt with these situations many times before and knows the best course of action to keep the project moving forward efficiently. Strong subcontractor relationships, supplier connections, and years of hands-on experience often end up saving homeowners far more than the contractor fee itself—especially when unexpected problems arise.
We’ve all seen and heard this story play out many times. It starts with good intentions: getting more bang for your buck, even saving money. And let’s be honest, general contractors are often perceived as flaky due to poor communication, failure to show up for appointments, and even ghosting clients after bidding.
Our experience has been that more often than not, the homeowner who tries to manage it themselves ends up spending more money, more time, and carries a whole lot more frustration than if they had hired a GC from day one.
Here is one story.
Meet Sarah: One Colorado homeowner, who chose to manage her home project instead of hiring a gc
Sarah, a homeowner in Colorado, had been looking forward to finally renovating her kitchen and master bathroom in her home. She researched remodeling contractors online, got a few GC bids, and decided the quotes were more than she expected. She figured — how hard could it really be?
She found a plumber recommended on a neighborhood Facebook group. A friend of hers knew an electrician. She hired a local handyman to handle the demo and drywall. She Googled how to pull plumbing and electrical permits. Each trade seemed affordable on its own, and each tradesman she met seemed willing and competent to carry out her plan.
The project seemed to proceed as planned the first couple of weeks. Demolition was completed, followed by the plumbing rough-in. The electrician held up the job as he was on another project, which put Sarah’s project on hold, as she needed the electrician to complete his rough-in work before she could call for an inspection.
And just like that, the entire project came to a pause.
Sarah was unsure what to do so she called the handyman back to try and rescue the project by completing some of the work that was needed but not needing to be inspected. This was what a GC would call busy work, someone at the jobsite completing tasks but with no real intention of moving the project forward.
After weeks of frustration trying to manage the project and the subcontractors with virtually no work being completed, Sarah admitted defeat and hired the one GC she interviewed initially, that she felt most comfortable with – BRG Builds. For a GC to take over a project at this stage, he needs to take full inventory of the entire scope of the project before he will take ownership.
By this point, Sarah had spent thousands of dollars in labor and materials, and the project delays were frustrating. The GC had to peel back the entire project, identify the mishaps, and repair all work that would not pass inspection or meet code compliance standards before the project could move forward. The money she thought she was saving had vanished — and then some.
Sarah’s story is not unique. We hear versions of it every single season.
Why Piecemealing a Project Almost Always Costs More
Here’s the reality of construction that most homeowners don’t see until they’re in the middle of it:
Trades depend on each other. Plumbing, electrical, HVAC, framing, insulation, drywall — these don’t happen independently. They happen in a specific sequence. If one trade is delayed or does their work out of order, every other trade behind them is affected.
Inspections (if you pull a permit) have to happen in the correct order. Rough-in inspections for plumbing and electrical must be completed before walls are closed up. There is a correct order of operations – that is not optional.
Handymen are not specialists. A good handyman is incredibly valuable for smaller tasks, but most are not licensed or insured to handle structural, electrical, or plumbing work. Hiring unlicensed subcontractors can create serious problems when it comes time to sell your home or file an insurance claim.
Scheduling independent subcontractors is a full-time job. Each trade has its own schedule, its own priorities, and its own list of clients. Without someone dedicated to holding them accountable and sequencing their work properly, gaps and delays are almost guaranteed.
What a General Contractor Actually Does For You
A GC is not just someone who shows up and watches other people work. A good general contractor is the project manager, communicator, problem solver, and timeline keeper all in one.
Here is what you are actually getting when you hire a GC:
A pre-planned schedule. Before work begins, a GC maps out the full scope of work — who comes in when, what needs to be done before the next trade arrives, and how to keep the project moving without costly gaps.
Vetted, trusted subcontractors. A GC has established relationships with licensed, insured tradespeople they have worked with before. They know who shows up on time, who does quality work, and who to avoid. Be sure to read reviews on Google My Business, talk to referrals, and ask plenty of questions so you feel comfortable working with the team in your home.
Permit management. While not generally required for cosmetic updates, pulling permits, scheduling inspections, and ensuring everything is up to code are part of the job. This protects you legally and ensures your home’s value is not compromised. Always verify specific requirements with your local municipality, as rules vary by location.
One point of contact. Instead of juggling five different phone numbers and trying to coordinate schedules yourself, you make one call, and your GC handles the rest.
Accountability. When something goes wrong or something comes up, your GC owns the solution. There is no finger-pointing between trades because one person is responsible for the whole project.
The Real Cost Comparison
A general contractor typically charges 15–20% of the total project cost as their fee. On a $50,000 remodel, that’s $5,000–$10,000.
That can sound like a lot until you factor in:
- Wasted labor from trades working out of sequence
- Rework costs from failed inspections or improper installs
- Delays that extend your timeline and leave your home unusable longer
- Your own time spent managing calls, schedules, and problems
- Mistakes made by unlicensed or unvetted workers
In Sarah’s case, she spent nearly $8,000 extra trying to save money before calling a GC. The 15% fee she originally wanted to avoid would have cost her far less.
When Does It Make Sense to Self-Manage?
There are situations where a homeowner can reasonably self-manage:
- Very small, single-trade projects — like hiring one electrician to add an outlet or one plumber to replace a fixture
- Cosmetic updates — painting, flooring, or fixture swaps that don’t require permits or trade coordination
- If you work in construction yourself and understand sequencing, permitting, and trade management
But the moment your project involves multiple trades, permits, structural changes, or a tight timeline, a GC is almost always the smarter financial decision.
Our Advice at BRG Builds
We have worked with homeowners on everything from full kitchen remodels to complete roof replacements and home improvements. The projects that go smoothly, stay on budget, and finish on time are almost always the ones where we were brought in at the beginning, not called in to fix someone else’s mess halfway through.
If you’re planning a home renovation or construction project in Colorado, let us walk you through the scope, the sequence, and what it would realistically cost to have it managed properly from day one.
You might be surprised — the GC fee often pays for itself before the project is even finished.
Your trusted contractor,
Owner of BRG Builds
720-202-5292
