Quick answer: A roofing bid that’s far lower than the others often leaves out items you’ll pay for later: decking replacement, extra tear-off layers, code-required drip edge or ventilation, permits, disposal or flashing. Those come back as change orders once the job has started. Compare bids on completeness, not price: a complete estimate lists materials, code items, permits, disposal, how decking is priced and a clear change order policy.
There’s a saying in construction: the cheapest price usually comes with the most expensive surprises. Some contractors know you’re comparing bids and leaning toward the lowest one, so they build their bid to win on price, not completeness.
How Does the Lowball Bid Strategy Work?
- The estimate looks competitive, often much lower than the others.
- You sign, and the job starts fast.
- Then “unexpected issues” appear: rotted wood they didn’t mention, an extra layer “they didn’t see,” code-required ventilation or flashing “they forgot.”
- Change orders follow, one after another. Each sounds reasonable. Together they add thousands.
- By then you’re too far in to back out.


What Should a Complete Roofing Estimate Include?
- Permits, taxes and dump or disposal fees.
- Code-required items like drip edge, ventilation and underlayment.
- Realistic labor and timeframes.
- How decking replacement is priced if bad wood is found.
- Specific materials and accessories, not just a shingle brand.
- A clearly stated change order policy.
A contractor who gives you this upfront isn’t trying to trap you. They’re trying to protect you. Want to know what a new roof typically costs? See how much a new roof costs in Springfield, MO.


Questions to Ask Before Choosing the Cheapest Bid
- Why is this one so much lower than the others?
- What’s missing compared with the other estimates?
- What happens, and what does it cost, if you find bad decking or extra layers?
- Is the warranty in writing?


Final Thought: Honest Contractors Win on Completeness
You’re not buying dinner. You’re buying a roof that protects your home for years. Cut corners on price now, and you’ll pay for it later in hidden costs, poor workmanship or a redo. Bold Roofing provides written, itemized estimates, and our financing options can help when budgets are tight.
Frequently Asked Questions
Why are roofing quotes so different?
Differences in materials, scope, code items, labor quality, insurance, warranties and what’s left out can create big price gaps.
What is a change order in roofing?
A written change to the original contract, usually adding cost for work not in the original scope, like replacing rotted decking.
How is decking replacement usually priced?
Many contractors price it per sheet of plywood or OSB. Ask for that price in writing before the job starts.
Is the cheapest roofing bid ever the right choice?
It can be if the scope is truly complete and the contractor is qualified and insured. Compare line by line, not just the total.
Get a Complete, Itemized Estimate
Call or text Bold Roofing for a free inspection and a written estimate with no hidden surprises.
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