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July 1, 2026

How to Choose a Contractor: 7 Signs You Can Trust a General Contractor

Whether you're planning a kitchen remodel, adding a room, or tackling a full renovation, the contractor you choose to work on your home will determine whether your project comes together on time, on budget, and is built to last.

Knowing how to choose a contractor comes with its own set of considerations—from local permit requirements and specific building codes to insurance and bonds.

The good news is there are a few clear signs that quickly reveal whether a contractor is truly qualified.

1. They understand and handle local permits and inspections.

One of the clearest signs of a legitimate, experienced contractor is how they approach permits and inspections.

A trustworthy contractor will pull the permits themselves, schedule the required inspections, and make sure your project is approved before the job is considered complete. This protects you as the homeowner, as work done without permits can create major problems when it comes time to sell your home or file an insurance claim.

For example, a reliable general contractor in Lafayette, Indiana will get the required permits for most major construction or remodeling projects through the City of Lafayette Engineering & Public Works Department. Whether or not you need a permit depends on what kind of work you’re doing on your home. Some common projects that require permits include:

  • Structural changes, additions, or room conversions
  • Electrical or HVAC work
  • Deck and porch construction

If a contractor suggests skipping permits to “save time and money,” walk away. That’s a major contractor red flag, not a shortcut.

2. They communicate clearly and consistently.

A good contractor communicates throughout the entire project, not just when problems arise. From the first walkthrough to the final inspection, you should always know what’s happening with your project, what comes next, and who to call if you have a question.

Watch for these signs of strong communication:

  • They return your calls and emails promptly.
  • They notify you in advance of any schedule changes or unexpected issues.
  • There’s a single point of contact, meaning you’re not bouncing from person to person.
  • They explain the work in plain language without making you feel out of the loop.

3. They’re bonded and insured.

In Indiana, general contractors aren’t required to hold a state-issued license, meaning anyone can legally call themselves a contractor and take on your project. Because of this, it’s incredibly important to make sure your contractor is bonded and insured.

Being insured means your contractor is covered by insurance policies like liability insurance and workers’ compensation. These cover potential risks like property damage or injuries to those working on the project.

When a contractor is bonded, they have a surety bond in place. This bond is a legal guarantee that the contractor will complete the project exactly as you agreed to on the contract. If they fail to do so, you receive financial compensation.

Both of these measures are crucial in protecting yourself and your home. If a contractor doesn’t have either insurance or a surety bond—or they refuse to provide proof that they do—it’s time to move on to a better option.

4. They’ve been part of the community for years.

There’s something to be said for a contractor who has roots in your community. A company that has operated locally for years has built its business on trust, relationships, and a track record that’s visible in the neighborhoods around you.

Long-standing local contractors bring specific advantages, such as:

  • They know the permits. The permitting process, inspectors, and turnaround times aren’t a mystery.
  • They know the codes. State building code requirements, county ordinances, and city-specific regulations are part of their everyday work.
  • They have local supplier relationships. Whether it’s lumber from a regional supplier or specialty materials, established contractors have connections that help keep your project moving and your costs reasonable.
  • They have stakes in your project. A contractor who lives and works in your area cares about their local reputation in a way other operations don’t.

Ask how long a contractor’s been in business in the area to see how connected and knowledgeable they are about the community and its intricacies.

5. They provide detailed quotes.

A trustworthy contractor gives you a quote you can actually read and understand. Vague estimates like "around $15,000, give or take" are a setup for surprises. A detailed, written quote should include:

  • A clear scope of every element you discuss
  • An itemized breakdown of materials and labor
  • The project timeline with start and estimated completion dates

Getting multiple quotes is always wise. If one contractor comes in dramatically lower than others, ask why. It often means they're cutting corners on materials, underestimating the scope, or planning to tack on hidden costs later.

6. They have extensive experience in your and other home projects.

Not all contractors are created equal when it comes to the type of work they do best. A contractor who specializes in commercial builds may not be the right fit for a residential kitchen renovation. Someone who primarily does new construction may be less experienced with the unique challenges of renovating an older Lafayette home.

Talk with your contractor about your specific project. Have they done anything similar in the past? Do they have specific examples and pictures they can show you? Questioning these things may feel awkward at first, but a trustworthy contractor will have no issues giving you answers.

7. They have a strong local reputation.

Before hiring any contractor, do your homework. Check online reviews on Google and look for patterns. For example, consistent negative reviews about communication or billing should be a red flag, even if they have an overall high rating.

You don’t have to stop there. Ask for local references. A reputable contractor will readily provide examples of homes and businesses they’ve worked with in the Lafayette area. Check these examples and listen to testimonials to get a detailed look into what it’s like working with the contractor from a homeowner’s perspective.

Contractor Red Flags to Avoid

Even armed with these tips on how to choose a contractor, it's worth knowing what specifically to look out for. Steer clear of any professional showing these contractor red flags:

  • Asks for a large payment up front.
  • Won’t provide proof of insurance or bonding.
  • Pressures you to decide immediately.
  • Offers a significantly lower bid than other contractors with no explanation.
  • Wants to skip permits and inspections.
  • Has no local presence.
  • Lacks experience in your specific project.
  • Only accepts cash.
  • Gives vague answers or becomes defensive when asked basic questions.


Knowing how to choose a contractor comes down to due diligence, local knowledge, and trust built on transparency. Take your time, ask the hard questions, and don't let urgency push you into a decision you haven't thought through.

At Thayer's, we've proudly served the Lafayette, Indiana community with the honesty, craftsmanship, and local expertise that homeowners deserve. If you're planning a project and want to talk it through with someone who knows this community inside and out, we'd love to hear from you.

 

FAQs

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With over 50 years of experience as a full-service contractor in Lafayette, Indiana and the surrounding area, Thayer’s is dedicated to providing a worry-free experience built on quality, communication, and transparency. From roofing and siding to kitchen and bathroom renovations, our expert team of tradesmen will handle every part of your project with exceptional craftsmanship and a commitment to getting the job done right the first time. Contact us to get started on your next project.

From the first conversation to the final walkthrough, you’ll know what’s happening, who’s handling it, and when it will be done.

Over the last 50 years, Thayer’s has become more than just a painting contractor. And through those years of experience, we’ve found that clear communication, dependable crews, and respect for your home matter just as much as craftsmanship itself.

Whether you’re tackling a small update or a major renovation, you’ll have one contractor managing the entire process.

And when your project is complete, you’ll have confidence in the work, relief that everything went as planned, and a contractor you trust for all future projects.

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Visualize Owens Corning asphalt shingles on your home by uploading a photo or choosing a sample house and experimenting with shingle, siding, and trim colors.

For over 50 years, our expertise has expanded, leading to the companion companies, Thayer’s Painting and Thayer’s Exteriors.

Today, we’re equipped to assist you with projects ranging from painting, roofing, and siding, to kitchen and bath remodels, and much more as experienced general contractors in Lafayette, Indiana. While we’ve grown to nearly 30 dedicated employees, we’re still proudly family-owned and operated, with three generations of Thayer’s waiting to meet your needs.

At our core, Thayer’s emphasis is on improving homes and building relationships. When you choose us, you can be confident that we’ll treat your home with the same respect and care we’d give our own. We take immense pride in every job, and that’s a promise we’ve kept since day one.

From our humble beginnings to today, we’re grateful for the trust the Lafayette community and the surrounding areas has placed in us. We look forward to continuing our legacy of quality, integrity, and exceptional service for many more years to come.

Thayer’s construction services have been transforming homes across the Greater Lafayette area since our founding. When you learn about Thayer’s construction services, you discover a legacy built on family values, exceptional craftsmanship, and unwavering dedication to our community.