A recent survey found that more than half (52%) of American homeowners have a renovation project planned this year.¹If you’re among them, you know that embarking on home improvements can be both exciting and daunting. According to the survey, the median renovation budget is around $15,000, so you're probably investing a significant amount—and you'll want to ensure your project’s success.¹

One of the most critical decisions you'll make is choosing the right contractor to bring your vision to life. However, many homeowners fall into common pitfalls during this process, leading to stress, financial strain, and subpar results. 

In this guide, we'll explore seven mistakes to avoid when hiring a contractor to ensure your project runs smoothly from start to finish.

A common mistake homeowners make is rushing into hiring a contractor without proper research. But to ensure the success of your renovation, it’s crucial to take time to meet with multiple candidates and educate yourself on best practices surrounding your project.

If you bypass the interview process, you miss the opportunity to evaluate different approaches, pricing, and expertise. This can result in overpaying or hiring someone whose skills and vision do not align with your needs.

Neglecting to research the processes and steps involved can also leave you vulnerable. Not only does it make it more difficult to ask the right questions, but you also risk hiring unqualified professionals or settling for subpar work.

Once you’ve interviewed candidates and reviewed their proposals, it’s time to choose your favorite. But don’t make the mistake of rushing to the lowest bid.

While it's natural to want to save money, selecting a contractor based entirely on price can be a costly mistake. Extremely low bids may indicate cut corners, subpar materials, or hidden costs that will surface later.

According to the National Association of the Remodeling Industry, when evaluating bids, make sure you’re comparing “apples” to “apples” and considering factors like quality, timeline, and scope.² Are they fully licensed and insured? How long have they been in business? Do they warranty their work?

When you’ve established a good rapport with a contractor, it’s natural to want to believe the best in them. But neglecting to check references and verify licensing and insurance could come back to haunt you.³

Hiring an untrained or unlicensed contractor puts you at risk for safety and code violations, not to mention shoddy workmanship. Without proper insurance, you could be left footing the bill for costly repairs, legal issues, or even medical bills if someone gets hurt on the job.⁴

Skipping out on a reference check can be equally problematic. It’s your best opportunity to ensure that their promises and your expectations line up with reality.

A handshake deal might seem friendly and straightforward, but it's a recipe for misunderstandings and potential legal issues. Verbal agreements are difficult to enforce and leave room for miscommunication about project scope, timelines, and costs.⁵

Instead, you should have a signed contract in place before any work begins.³ Paperwork can be tedious, but don’t skip the important step of carefully reading over your contract, asking questions, and pushing back on any terms that make you uncomfortable.

Don’t forget to ask for payment receipts and document any change orders or issues that arise throughout the project, as well.

●      Insist on a Written Contract — Outline all aspects, including scope, materials, timeline, payment schedule, warranty information, and a process for handling change orders.

●      Understand and Agree — Don't sign anything until you fully understand and agree to all terms.

●      Keep Documentation — Once you’ve made your final payment, request a lien waiver or receipt marked “Paid in Full” to keep on file for legal and tax purposes.⁶

Another common misstep is paying a large sum upfront or the full cost of the project before the work is completed. This can leave you vulnerable if the contractor fails to complete the work or disappears with your money. 

According to the home services platform Angi, deposits typically range between 10% and 33% of the total project cost.⁷ The remaining payments should be tied to progress milestones outlined in your contract. 

Construction attorneys caution against paying a greater share of the project cost than the percentage of the work that’s been completed.³ If you end up dissatisfied with the outcome, you’ll have much less leverage if you’ve already paid.

Skipping the permit process might seem like a way to save time and money, but it can lead to serious consequences. Without the proper permits, you risk running afoul of local building codes and regulations, which could result in fines, forced removal of work, or even legal action.⁸

Additionally, unpermitted work might compromise the safety and structural integrity of your home, potentially leading to hazardous conditions or diminished resale potential. Homeowners may also find themselves without recourse if issues arise later, as insurance companies often exclude coverage for unpermitted renovations.⁸

If your community has a homeowners association (HOA), don’t forget to check their requirements, as well. You may need prior approval to make modifications to your home or yard. HOAs have the power to enforce these restrictions with fines, and they can even put a lien on your home—so don’t skip this important step.⁹

<div s