Questions To Ask Before Hiring A Roofing Company
10 Essential Questions to Ask Before Hiring a Roofing Company in Norwalk, CA
When it’s time to repair or replace your roof, you’re making one of the biggest investments you’ll ever make for your home. Most homeowners go through this process only once or twice in a lifetime, so choosing the right roofing contractor is critical. The wrong decision could cost thousands of dollars, lead to leaks, and cause frustration that could have been avoided with the right questions.
If you’ve been wondering how to find a good roofing company, this guide is for you. We’ll walk you through the top 10 questions to ask before hiring a roofing company so you can choose with confidence. If you’re ready to get started, our trusted roofing contractor in Norwalk, CA, is here to answer these questions and more, with complete transparency.
Why Choosing the Right Roofing Contractor Matters
Your roof isn’t just shingles and nails, it’s your home’s first line of defense against the elements. A properly installed roof improves energy efficiency, protects your investment, and enhances curb appeal. Choosing the wrong contractor can result in subpar work, warranty issues, and unexpected expenses later on.
Homeowners in Norwalk face unique challenges, from seasonal rains to the hot California sun that can cause materials to crack or age prematurely. That’s why vetting a contractor carefully is so important. At Vizcarra Roofing LLC, we’ve seen homeowners save thousands simply by asking the right questions before signing a contract. These questions will give you clarity about experience, pricing, warranties, and timelines so you can choose with confidence.

10 Questions to Ask Before Hiring a Roofing Company
Now that you understand why choosing the right contractor matters, here are the 10 most important questions to ask before hiring a roofing company in Norwalk, CA.
1. Are You Licensed and Insured?
This should be the first question you ask. A reputable roofing company will provide proof of a valid California contractor’s license and carry liability and workers’ compensation insurance. This protects you from potential lawsuits if a worker is injured on your property and ensures the company is operating legally.
2. What Experience Do You Have with Roofs Like Mine?
Not all roofs are the same. If your home has clay tiles, metal panels, or a steep pitch, you’ll want a contractor experienced with those materials and roof styles. Ask for photos of similar projects they’ve completed and discuss how they address challenges specific to Norwalk’s climate.
3. Can You Provide Local References?
Talking to past customers is one of the best ways to verify quality. A trustworthy roofing company will be happy to share references and even provide addresses of homes you can drive by to see their work. Check online reviews and look for feedback from homeowners in Norwalk to get a sense of reputation and reliability.
4. What Is Included in Your Written Estimate?
A detailed, written estimate is a must. It should include the type of materials, labor costs, tear-off and disposal of old roofing, permit fees, and any extras like flashing or underlayment. Clear estimates prevent surprises when the final bill arrives.
5. Do You Offer Warranties on Workmanship and Materials?
Roof warranties typically have two parts: manufacturer warranties for materials and contractor warranties for labor. Ask how long each lasts, what’s covered, and whether there are any conditions you need to meet to keep the warranty valid (like annual inspections).
6. What Is the Project Timeline?
Timelines can vary depending on the size of the roof, material availability, and weather. Get a clear estimate for start and finish dates, and ask how they handle unexpected delays. Good communication helps you plan for noise, parking, and temporary disruptions.
7. How Do You Handle Permits and Inspections?
Roofing projects in Norwalk often require city permits and inspections. Your contractor should take care of the paperwork, schedule inspections, and ensure the job passes all city requirements. This protects you from fines and ensures the work is up to code.
8. Who Will Be On-Site Managing the Project?
It’s important to know who is in charge on installation day. Ask if a project manager or crew supervisor will be present, how often they will update you, and who you can contact with questions or concerns during the job.
9. How Do You Handle Unexpected Repairs?
Sometimes hidden damage, like rotted decking, isn’t visible until the old roof is removed. Ask how they’ll communicate these findings, provide updated pricing, and get your approval before moving forward. This keeps you in control of your budget.
10. What Payment Schedule Do You Require?
Be cautious of roofing contractors who demand a large upfront payment. Most reputable companies use a milestone-based schedule: a deposit, a progress payment, and a final payment once the job is complete and you’re satisfied.
Red Flags to Watch Out For
Asking the right questions can help you avoid common roofing scams. Be cautious of contractors who:
- Show up at your door after a storm offering “too-good-to-be-true” deals.
- Cannot provide a written contract or refuse to show proof of insurance.
- Have no physical address or local references.
- Demand cash payments or require full payment upfront.
Avoiding these red flags ensures you hire a roofing repair company that values your trust and your home. By watching for these red flags, you’ll protect your investment and your peace of mind before committing to a contractor.
Take the First Step with Confidence
Choosing a roofing contractor doesn’t have to feel overwhelming. By asking these 10 questions, you’ll be equipped to hire a professional who respects your time, your budget, and your home.
At Vizcarra Roofing LLC, we welcome your questions because we believe transparency builds trust. Whether you need roof repairs or a complete replacement, we’re here to guide you through every step, from inspection and material selection to installation and cleanup.
Ready to get started? Contact us at
(562) 348-5505, our roofing contractor in Norwalk, CA, team today to
schedule your free estimate and see why local homeowners trust us for quality roof replacements and repairs.

Frequently Asked Questions
How to find a good roofing company?
Start by asking for recommendations from neighbors, reading online reviews, and checking ratings with the Better Business Bureau. Always get at least three written estimates and ask the 10 questions listed above to compare contractors carefully.
How to find out if a roofing company is licensed?
In California, you can verify a contractor’s license through the Contractors State License Board (CSLB) website. Ask the company for their license number and confirm it is active and in good standing before hiring them.
Do I need to be home during the roof replacement?
You don’t have to be home, but it’s helpful to be available for questions. Be prepared for noise and vibrations during installation days.
How long will a typical roof installation take?
Most residential roof installations in Norwalk take one to three days, depending on weather and roof size. Complex projects may take longer.
What roofing material lasts the longest?
Metal and tile roofs offer the longest lifespan, often 40 to 70 years, with proper maintenance. Asphalt shingles are more affordable but typically last 15 to 25 years.



