Hiring a roofing contractor in Simi Valley isn’t something most homeowners do often—but when the time comes, you’ll want to be absolutely sure you’re hiring the right one. After all, this isn’t just another home improvement project. Your roof is what stands between your family and the elements. You need someone you can trust.
At Infinity Roofers, we’ve helped homeowners avoid costly mistakes by educating them on what truly matters when choosing a roofer. So we’ve put together this no-fluff guide: a checklist of eight things to look for when vetting a roofing professional. Follow these, and you’ll avoid the fly-by-night crews, storm chasers, and lowball contractors who leave more problems than solutions.
1. A Valid Roofing Contractor License
First thing first: don’t hire an unlicensed roofer. A license proves they’ve met California’s legal requirements for education, competency, and ethical business practices. This isn’t just about compliance—it’s about safety, accountability, and trust.
A licensed roofer has passed exams, understands the California Building Code, and is authorized to obtain local permits for your project. That’s especially important in Simi Valley, where codes and zoning can vary by neighborhood. It also means they’re far less likely to disappear halfway through your job.
➡️ Pro Tip: Look up their license number using the California Contractors State License Board before signing anything. Make sure it’s active, in good standing, and lists the correct classification (C-39 for roofing).
2. Insurance That Protects YOU
Roofing is risky work. From slippery tiles to heavy tools and ladders, one misstep can turn into a legal and financial nightmare if your roofer isn’t adequately insured.
That’s why you should only consider insured roofing services that include:
- General liability insurance (to cover property damage)
- Workers’ compensation insurance (to cover employee injuries)
This protects you from lawsuits if someone gets hurt or if your home suffers any damage during the project. And it’s not enough for them to just say, “We’re covered”—ask to see a Certificate of Insurance with up-to-date coverage. It should list their name, policy limits, and expiration date.
A reputable company will have no problem providing this documentation. If they stall or hesitate, it’s a hard no.
3. Reviews

Local companies rely on word-of-mouth and repeat business, so they’re more likely to go the extra mile. To gauge reputation, check:
- Google Reviews – Are they recent? Do customers mention professionalism, punctuality, and follow-through?
- Local Facebook Groups/Nextdoor – Ask your neighbors who they’ve used.
You want more than just a few five-star ratings. Look for patterns of consistent, detailed praise, especially from people in your neighborhood.
4. Experience with Local Roof Types
Every region has its own roofing quirks, and Simi Valley is no exception. Between dry summers, wildfire risks, and those infamous Santa Ana winds, your contractor should know what materials perform best under local conditions.
A residential roofing expert in Simi Valley will be familiar with:
- Clay and concrete tile roofs – Fire-resistant and common in many neighborhoods
- Asphalt shingle roofs – Affordable but prone to heat damage if not installed properly
- Flat roofs – Often seen on mid-century homes and requiring specialty membranes
- Energy-efficient materials – Increasingly popular for eco-conscious homeowners
They’ll also understand how Simi Valley’s climate affects ventilation, underlayment choices, and structural reinforcements—details that make a big difference in long-term performance.
Avoid out-of-town roofers who may not fully understand what works best in your microclimate.
5. Transparency in Estimates and Contracts

You should never feel unsure about what you’re paying for. A trustworthy roofer will provide a detailed written estimate that includes:
- Labor costs
- Materials (brand, style, and quantity)
- Project start and end dates
- Payment schedule
- Cleanup and disposal
- Warranty details
Make sure everything is documented correctly, not scribbled on a napkin. The estimate should also specify who’s responsible for obtaining permits and what happens if unexpected issues arise (like rot or decking damage).
This level of clarity helps you compare quotes fairly and protects you from surprise charges later.
6. No Pressure Sales Tactics
Pushy salespeople aren’t just annoying—they’re a red flag. Great roofing contractors earn business by proving their value, not by creating false urgency.
Be wary if someone:
- Insists you sign the contract immediately
- Offers “today only” pricing
- Pressures you to finance through their lender
- Suggests skipping a permit to save time
These are often signs of someone more interested in a fast paycheck than a lasting relationship. A professional roofer in Simi Valley will answer your questions, give you time to consider options, and never make you feel cornered.
7. Warranties on Labor AND Materials
A good warranty doesn’t just protect your shingles—it protects your peace of mind. Your contractor should explain the difference between:
- Manufacturer warranties – Cover product defects
- Workmanship warranties – Cover installation errors
The best roofing professionals offer both. They’ll register your materials with the manufacturer and handle any claim process if needed. Ask how long each warranty lasts, what’s excluded, and whether it transfers if you sell your home.
This isn’t just about long-term protection—it shows your contractor stands behind their work.
8. Great Communication from Day One
You can tell a lot about a company from how they communicate during the first few interactions. Are they prompt? Courteous? Willing to answer questions? That’s a preview of how the project will go.
Signs of solid communication:
- Prompt callbacks and email replies
- Clear scheduling and reminders
- Progress updates during the job
- Easy access to your project manager
Miscommunication leads to delays, budget issues, and misunderstandings—none of which you want when you’re spending thousands of dollars. Choose someone who listens as well as they lead.
🧰 Hire Smart. Hire Local. Hire Infinity Roofers.

Choosing the right roofing contractor isn’t just a step in the process—it’s the foundation for a successful project. At Infinity Roofers, we bring the licensing, insurance, experience, and professionalism that Simi Valley homeowners deserve.
Whether you’re upgrading your roof, fixing storm damage, or just want a reliable inspection, we’ve got your back—with no pressure and no-nonsense.
📞 Call Infinity Roofers today to schedule your free consultation and discover what it feels like to work with a roofer you can genuinely trust.
❓FAQ: Homeowner Questions You Should Be Asking
How can you tell if a roofing quote is too low to trust?
If a quote comes in far below the others, it’s probably too good to be true. Look for missing line items—are permits, labor, and tear-off costs included? Are the materials clearly listed? Sometimes, low bids skip essential steps or use subpar products. Always compare apples to apples, and don’t hesitate to ask why their price is lower.
What documents should you keep after the completion of your roofing project?
It’s smart to keep a full project folder that includes the final signed contract, proof of payment, warranties (both labor and materials), permit documentation, and a detailed invoice or scope of work. These records will help if you ever need to file an insurance claim, sell your home, or request warranty service in the future.
🔗 Up Next: Maintenance Tips Every Homeowner Needs
➡️ Roof Maintenance in Simi Valley: Top Tips for Local Homeowners
Discover easy seasonal routines to help your roof last longer, look better, and stay leak-free all year long.