It's one of the first questions almost every homeowner asks once they decide to move forward with a project: how many bids do I actually need? Too few and you have no way to know if a price is fair. Too many and you're spending weeks fielding calls and site visits for a project that could have been decided in days.
The Short Answer: Three Is the Baseline
For most home projects, from a bathroom remodel to a new HVAC system, three bids from qualified, licensed contractors is the widely recommended baseline. It's enough data to see a real pattern in pricing and spot an outlier, whether that's a number that's suspiciously low or one that's clearly padded, without turning bid collection into a part-time job.
Why Three Works Better Than One or Two
A single bid gives you a price with no context. You have no way to know if it's fair, high, or a genuinely good deal. Two bids are better, but if they come back far apart, you still don't know which one is the outlier. A third bid breaks the tie and shows you where the real market range actually sits for your specific project.
When It Makes Sense to Get More Than Three
Larger or more complex projects, a full kitchen remodel, an ADU build, a whole-roof replacement, benefit from casting a slightly wider net. Four or five bids on a bigger-ticket project gives you more room to compare not just price but scope, materials, and timeline assumptions, which tend to vary more the larger and more custom a project gets. It's rarely worth going beyond five. Past that point, most homeowners report diminishing returns: the extra bids rarely change the decision, and the time spent scheduling walkthroughs starts to outweigh the benefit.
When Fewer Bids Is Fine
Not every job needs the full process. A single faucet swap, a small drywall patch, or a repeat job with a vendor you've already used successfully doesn't need three competing quotes. For small, well-defined, low-risk work, one or two quotes from contractors you trust is a reasonable call. Save the full bidding process for projects where the price range is wide enough, and the stakes high enough, that comparison actually matters.
What to Do When Bids Come Back Wildly Different
If your bids differ by more than 20 to 30 percent for what's supposed to be the same job, the most likely explanation is that the contractors aren't actually pricing the same scope of work. Go back to each bidder and confirm they're quoting the same materials, the same square footage or fixture count, and the same timeline. A lower number that excludes permit fees, disposal, or a specific finish level isn't actually a lower price, it's a different project.
Getting Multiple Bids Without the Extra Work
The traditional bidding process, calling around, scheduling separate walkthroughs, chasing each contractor for a written estimate, is exactly why homeowners default to settling for whichever contractor responds first. Posting a single, detailed project description once and letting qualified contractors bid on the same information removes most of that friction, which is the core idea behind how Wrkbid's request-for-proposal system works.
Frequently Asked Questions
Is three bids really enough, or should I always get more?
For most standard home projects, three is enough to establish a reliable price range. Larger or more custom projects benefit from four or five, but going much beyond that rarely changes the outcome and mostly adds time.
Is it rude or unreasonable to get multiple bids?
No. Getting multiple bids is standard, expected practice in the contracting industry. Reputable contractors bid knowing homeowners are comparing quotes, and most build that expectation into how they price and present their estimates.
Should I tell contractors I'm getting other bids?
Yes, being upfront about it is normal and doesn't damage your relationship with a contractor. It's reasonable to mention you're comparing a few quotes, since it helps everyone understand the process without anyone assuming they've already won the job.
Do I need three bids for a small repair job?
Not usually. For small, well-defined jobs under a few hundred dollars, or repeat work with a contractor you already trust, one or two quotes is a reasonable amount of comparison.
What if I can only get two bids for my project?
Two is workable, especially for smaller or more specialized work where fewer contractors handle that exact service. It just leaves you with less ability to tell which price is the outlier if the two numbers differ significantly.
Should I always pick the lowest bid?
Not automatically. The lowest bid is worth the same scrutiny as any other: confirm it includes the same scope, materials, and timeline as the other bids before assuming it's the better deal.
How long should I wait to collect all my bids before deciding?
Most straightforward projects can reasonably collect three bids within one to two weeks. Larger or more complex projects, where contractors need more time to estimate materials and labor accurately, can reasonably take three to four weeks.