How Much Does a General Contractor Cost? GC Fees Explained (2026)

A general contractor's fee typically runs about 10% to 20% of your project's construction cost — that's HomeGuide's 2026 figure for larger, managed jobs, charged on top of what the labor, materials, and subcontractors actually cost. Smaller jobs are usually billed at a flat, daily, or hourly rate instead ($50 to $150 per hour is the common band). Those are market ranges, not a quote from The Remo Guys — and they're the real subject of this guide. Not what your whole remodel costs, but what the GC's own fee is, how it's structured, and why paying it often nets out cheaper than running the job yourself.

If you want the broader argument for hiring a GC at all, that lives in our flagship guide on why hire a general contractor. This post zooms in on one thing: the fee. For a ballpark on your total project — fee included — run the numbers through our cost estimator.

What the general contractor's fee actually is

Plainly: a general contractor's fee is the charge for running the project — coordinating, supervising, scheduling, buying, and standing behind the result — layered on top of the hard costs (labor, materials, and subcontractor bids). It is not the price of the work itself. It's the price of making the work happen in the right order, by the right trades, without you standing in the middle of it.

On larger projects that fee is usually expressed as a percentage. HomeGuide's 2026 data puts it at 10% to 20% of construction cost. For contrast, a construction manager — oversight only, often brought in alongside the architect at the design stage — commonly runs about 5% to 15% of project cost (2026 industry data). Inside a GC's fee sits roughly 10–15% overhead (general liability insurance, project-management software, office costs, warranty reserves, the PM's time) and 5–10% profit — a typical industry breakdown, again market ranges rather than a Remo Guys number.

One honest wrinkle: remodels tend to carry higher markups than new construction. Industry markup data for 2026 commonly puts residential remodels toward the 20% to 30% range — and sometimes beyond — because an occupied, older house hides more surprises than an empty lot: failed cast-iron drain lines, undersized panels, framing that isn't where the plans say it is. A GC prices that uncertainty in. New builds, where more is knowable up front, tend to sit lower.

The three ways a GC prices the fee

Almost every residential contract uses one of three fee structures. The difference isn't just accounting — it decides who carries the risk if the job ends up costing more than expected.

Fee structure	How it works	Typical fee	Best when	Watch out for
Percentage markup / management fee	GC adds a set % on top of hard costs (labor, materials, subs)	~10–20% of cost (HomeGuide, 2026); remodels often 20–30%+	You want one simple number and the scope is fairly clear	Loose scope lets the base cost — and the fee riding on it — drift upward
Cost-plus	You reimburse actual, documented costs, plus a fee (a flat amount or a percentage)	Typically 10–20%, roughly 5–25% by scope and risk	Scope is unknown or evolving — older homes, gut jobs, likely surprises	Open-ended unless you cap it with a GMP (below)
Fixed-price (lump-sum)	One guaranteed price for the entire defined scope	Fee is baked into the number, not itemized	Scope and selections are locked and you want budget certainty	GC prices in a contingency; anything you change later is a change order

(All figures are market/industry ranges for 2026, not a quote from The Remo Guys.)

Percentage markup (a "management fee") is the most transparent version of one number: you can usually see the subcontractor bids and the markup applied to them. The risk is simple — if the scope is vague, both the base cost and the fee riding on top of it grow together.

Cost-plus opens the books all the way — you pay documented receipts for labor and materials, then a fee on top. It's the fairest structure when nobody can honestly price the job yet (you won't know what's behind the 1980s tile until demo day). Its weakness is that it's open-ended, which is why owners add a GMP — a guaranteed maximum price, or not-to-exceed clause. The GMP caps the total, and if real costs land under it, many contracts split the savings. Cost-plus with a GMP is often the honest middle ground for a Collin County remodel where part of the scope is still a question mark.

Fixed-price hands the risk to the contractor: one guaranteed number, real budget certainty, and the GC absorbs any overrun — which is exactly why they price a contingency in. It works when the plans and finish selections are genuinely locked, and poorly when they aren't, because every mid-project change becomes a separately priced change order.

What you're actually paying the fee for

The fee can look like pure overhead until you list what disappears when nobody's being paid to do it:

• Sequencing that prevents rework. Trades have to run in order: demo, then structural framing, then rough-in for plumbing, electrical, and HVAC, then the rough-in inspections pass, then insulation and drywall close the walls, then finishes. Close a wall before the rough-in is signed off and you're re-opening finished work. A GC owns that calendar — and the inspection sequence behind it (see our Collin County permit guide).
• Subcontractor buying power and reliability. A GC who feeds a plumber ten jobs a year gets sharper pricing and a sub who actually shows up, because that sub wants the next ten. A homeowner calling once has no such leverage.
• Scheduling so trades don't collide. A dozen subcontractors, each with their own backlog, is a full-time logistics problem. Idle-trade days and no-shows are where self-managed timelines quietly double.
• Risk, insurance, and one warranty. When the shower leaks a year later, one GC owns the fix — instead of a plumber, a tile-setter, and a waterproofer pointing at each other while you referee.
• Lien protection. Pay a GC, and the GC is responsible for paying the subs. Hire subs directly and, under Chapter 53 of the Texas Property Code, an unpaid sub or supplier can file a mechanic's lien on your home — even for work you thought you'd paid for.

The honest math: managed cost vs. unmanaged cost

Here's the part the sticker-shock reaction misses. The right comparison isn't cost with a GC versus no fee — it's managed cost versus unmanaged cost.

When you self-manage to "save" the 10–20%, you don't make the coordination disappear; you absorb it. You eat the idle-trade days, the change orders, the re-inspection fees, the materials you buy at retail instead of trade pricing, and the mistakes a first-timer makes sequencing a dozen trades — all usually while holding down a full-time job. On a single-trade project, that trade can absolutely be worth it. On a multi-trade, permitted, or structural project, the "savings" tend to evaporate the first time the schedule slips or an inspector red-tags work that has to come back out.

The fee is real money, and you should see it on the estimate. But on the right project it buys back more than it costs.

When the fee isn't worth paying

Being straight about this builds more trust than pretending otherwise: plenty of projects don't need a GC, and paying the fee on them is a waste. The rule of thumb is simple — one trade, no structural change, no permit, and you probably don't need a general contractor. A roof replacement, a water-heater swap, new flooring in an existing footprint, a fence, a repaint, or cosmetic swaps that don't move plumbing or walls: hire the specialist directly and keep the markup.

The calculus only flips when three or more trades have to run in sequence, or the work touches structure, or it needs a permit and inspections. If you're weighing a design-build GC against running the trades yourself, design-build vs. managing your own contractors walks the trade-offs — and a pool is its own version of the question, covered in pool builder vs. general contractor.

How to read the fee on a Collin County estimate

Because Texas has no statewide residential general-contractor license — the old Texas Residential Construction Commission was sunset in 2009, with no successor — you can't verify a GC by looking up a state license number. That makes reading the estimate, and vetting the company, matter more here, not less:

• Ask which fee structure the bid uses — percentage, cost-plus, or fixed-price — and, on cost-plus, whether there's a GMP cap. A contractor who can't explain their own structure is a flag.
• Get overhead, profit, or the fee stated, not buried. On percentage and cost-plus jobs you should be able to see the sub bids the markup sits on.
• Pin down allowances. Vague numbers for tile, cabinets, and countertops are where a "fixed" price quietly isn't. Tie real dollars to real selections.
• Confirm the company is insured and bonded and registered with your city where required — that verification stands in for the state license Texas doesn't issue. (The specialty trades are state-licensed: electricians and HVAC through the Texas Department of Licensing and Regulation, plumbers through the Texas State Board of Plumbing Examiners.)
• Make sure the GC, not you, contracts and pays the subs. That's what keeps the lien exposure off your house.

Our how to hire a contractor in Texas checklist turns this into a step-by-step vetting list you can take into a bid meeting.

The bottom line

A general contractor's fee — commonly 10% to 20% of construction cost on a managed job, higher on unpredictable remodels (2026 industry data, not a Remo Guys quote) — isn't the price of the work. It's the price of the work going right: sequenced trades, buying power, one warranty, lien protection, and a single accountable name. On a single-trade job, skip it. On a real remodel or addition, managed cost usually beats unmanaged cost.

The Remo Guys is an insured and bonded design-build general contractor based in Allen, serving Allen, Plano, Frisco, McKinney, Prosper, Wylie, Fairview, and Richardson. If you want a straight, itemized breakdown of the fee on your specific project — and an honest answer on whether you even need a GC for it — request a consultation and we'll lay it out.