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Contractor Advice

Why Your Three Contractor Bids Are All Different — And What to Do About It

April 2026 · By Adam Kilgore, Hometown Builders Club

You ask three contractors to bid a kitchen renovation. One comes back at $52,000. One at $78,000. One at $91,000. You don't know which one to trust, so you guess — or you pick the lowest, or you pick the middle. All three of those decisions are wrong.

Here's what's actually happening, and what to do about it.

The Real Problem: You Asked the Wrong Question

When you describe a renovation project to a contractor in a walkthrough — rather than providing a formal scope of work — each contractor makes their own assumptions about what you want.

Contractor A includes custom cabinetry, countertop removal, appliance installation, and a full electrical update. Contractor B assumes semi-custom cabinets, assumes existing appliances stay, and doesn't plan for electrical work. Contractor C assumes you want the minimum to make the room functional again.

The three bids aren't comparing the same project. They're comparing three contractors' guesses about what you had in mind.

What a Scope of Work Fixes

A formal scope of work eliminates assumption. It specifies:

When all three contractors bid the same document, a $52,000–$91,000 range narrows to something like $68,000–$78,000 — and the remaining variation reflects real differences in labor rates, overhead, and material markup, all of which are now legible and evaluable.

Why Low Bids Are Usually Wrong

The lowest bid on an ambiguous project is almost always wrong in one of three ways: the contractor is leaving things out, planning to recover margin on change orders, or made a mistake in their estimate. None of those outcomes are good for you.

Key insight: The goal isn't the lowest bid — it's the most accurate bid for a fully-specified project. A contractor who bids fairly on a clear scope is worth more than one who bids low on an ambiguous one.

How to Fix It

Before soliciting any bids, create a written scope of work. If you don't have the expertise to write one yourself, the scopes of work included in the Home Clarity Report are contractor-ready — you can hand them directly to any contractor and ask for a bid against the document.

It's a simple change that fundamentally shifts the power dynamic in your favor. You know what you're buying. The contractor knows what they're bidding. The comparison becomes straightforward.

Get Clarity on Your Home

Book a free 30-minute call with Adam to discuss your home and whether the Home Clarity Report is right for you.

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