Three Bids on Your Kitchen Table
Picture this. You have spent months dreaming about your custom home. Plans are drawn. Now three bids sit on your kitchen table. Two cluster around the same number. The third is noticeably lower. Your pulse quickens. Savings. That word echoes in your head. You imagine the extra cash for upgrades or a family trip. The low bidder seems like a gift. Your pen hovers over the signature line.
Stop. That low number is not savings. It is often a promise of work left out. I am Duane Holloway. With 35 years in residential and commercial construction as COO of Visten Construction Group, I have seen first-time clients sign those bids. Then the change orders roll in. Budget shock follows. You can avoid this. I will show you how to inspect a custom home bid for missing work. Not by comparing prices alone. By reading the scope behind the numbers.
A bid is a scope document wearing a price tag. First-time clients chase the bottom line. Pros chase completeness. Learn to spot bid red flags. Treat the lowest number as a question, not a decision.
What a Custom Home Bid Really Promises
Builders bid on your plans. But plans are drawings. Bids turn them into reality with line items. Labor. Materials. Trades. Each line spells out work. Or leaves it out.
Change orders hit when reality meets the gaps. Work never included. Allowances that crumble under real selections. Payment terms that demand cash before work finishes. These are construction bid mistakes dressed as deals. The real alternative? Bottom-line price wars. They ignore scope. You end up comparing apples to oranges. Or worse, apples to apple cores.
Compare scopes first. Line by line. That low bid wins only if it matches the others. Fully. This method protects you when hiring a custom builder. It turns bids into tools. Not traps.
Local codes, soils, and contract law vary nationwide. Verify details with your design professional, attorney, and local authorities. What follows are patterns I have seen across jobs. Use them to sharpen your review.
Six Bid Red Flags That Signal Missing Work
Here are six common bid red flags. Each shows vague or absent scope. I break down what they look like on paper. Why they lead to extra costs later. And what a solid bid line includes instead.
1. Incomplete Scopes Dressed as Savings
Red flag: Broad lumps like "Rough carpentry" as a single line. No breakdown. No mention of shear walls, headers, or bracing. It sounds tidy. Covers little.
Why it costs later: Your plans call for specific framing. Builder skips details. Change order when inspector flags it. Or worse, corners cut silently.
Clearer bid: Lines for framing lumber, engineered trusses, shear paneling, hold-downs. Matches plan notes. Spells out incomplete construction scope.
2. Allowances Too Low for Real Finish Selections
Red flag: A cabinet or tile allowance with no grade, product line, or coverage assumption written next to it.
Why it costs later: You select granite counters or porcelain tile. Allowance busts. Builder adds markup on the upgrade. Budget balloons.
Clearer bid: States base level (stock cabinets, ceramic tile). Notes adjustments for upgrades. Ties to plan elevations.
3. Schedule Language with No Consequences
Red flag: A completion date with no milestones and no language about what happens if the date slips.
Why it costs later: Delays pile up. You pay holding costs. Rent. Interest. No leverage to push.
Clearer bid: Named phases with target dates, and written language about how delays are handled. That gives you something to manage against.
4. Payment Draws That Outrun Completed Work
Red flag: Large early draws that do not match completed, inspectable work.
Why it costs later: Builder cashes checks. Work stalls. You fund overruns from your pocket.
Clearer bid: Draws tied to completed stages and inspections, with a way to verify percent complete before money moves.
5. Exclusions Buried in Fine Print
Red flag: Footer note: "Excludes site utilities, landscaping, driveway." Tiny font. Easy miss.
Why it costs later: You assume turnkey. Change orders for septic, power, apron. Adds up fast.
Clearer bid: Bold exclusions section. Up front. Lists owner-supplied items clearly.
6. Unit Prices or Allowances Left 'To Be Determined'
Red flag: "Windows: TBD." Or "Unit price for concrete: per yard at time of pour."
Why it costs later: Market shifts. Builder picks high-end supplier. You pay the difference. No cap.
Clearer bid: Firm quotes from subs. Or defined range with adjustment formula. Locks risk.
Your Step-by-Step Process to Inspect Custom Home Bids
Armed with those red flags, run this process. It takes a careful pass through each bid. That is slower than picking a number, and it is how you see what you are actually buying.
- Print all bids. Side by side. Same scale.
- Highlight every allowance. Question lows against your tastes.
- Circle every 'owner to provide' or exclusion. List costs yourself.
- Check for missing trades. Plans show plumbing? Bid has it broken out?
- Map payment to milestones. Work before cash.
- Line up scopes. Equal packages only. Ask clarifying questions in writing: 'Does framing include shear walls per plan sheet S-2?'
- Refuse to compare unequal bids. Request revisions before deciding.
This reveals true apples-to-apples. Spots incomplete construction scope. Builds your confidence.
Questioning a Bid Does Not Offend Good Builders
You hesitate. What if questions delay the project? Or tick off the builder?
A pro welcomes clarity. It avoids disputes later. Builds trust. The builder who dodges or gets defensive? That is your information. Walk away. Better to pause now than chase change orders for a year.
Good bids withstand scrutiny. They protect both sides. Yours will too.
Take the Next Step in Hiring Your Custom Builder
You now hold the method. Apply it to those bids. Watch the fog lift. Scope mismatches appear. True costs emerge.
Straight from the Slab teaches this judgment in more depth at fromtheslabacademy.com.
For a quick reference, get the free 7 Bid Red Flags guide. Enter your first name and email on the homepage. It arrives by email. Use it in the field.
Your custom home deserves a bid that delivers. Spot the red flags. Sign with eyes open. Build right.
