10 Steps to Hire the Best Roofing Contractor and Avoid Costly Mistakes
Replacing your roof is one of the most significant investments you’ll make in your property, but finding the right contractor can be challenging. Many homeowners face issues such as shoddy workmanship, unexpected price hikes, and contractors who disappear after collecting a deposit. These problems don’t just lead to financial headaches—they can compromise your home’s structural integrity and pose a safety risk.
In this guide, we’ll walk you through 10 essential steps to help you choose the right roofing professional. You’ll learn how to properly vet contractors, compare quotes, understand warranties, and identify red flags before signing a contract. Following these steps will help you protect your investment and ensure your roofing project is completed to the highest standards.
1. Research Multiple Contractors First
Before you pick up the phone, dedicate time to research. Knowing how to choose a roofer begins with creating a list of potential candidates.
Where to Find Qualified Roofers
- Ask neighbors, friends, and family for recommendations
- Search online directories like HomeAdvisor, Angie’s List, or Google Business
- Check with local roofing supplier stores for recommendations
- Visit your local Better Business Bureau website
Don’t limit yourself to just one or two options. Ideally, you should research 3-5 roofing companies to compare and contrast. Remember that choosing a reputable roofer starts with casting a wide net and then narrowing your options based on credentials and reputation.
2. Verify Licensing, Insurance, and Certifications
A legitimate roofing contractor should have proper licensing and insurance—this isn’t just paperwork, it’s your protection.
Essential Credentials to Check
- Business license valid in your area (St. Louis County or Illinois)
- General liability insurance (minimum $1 million coverage)
- Workers’ compensation insurance for all employees
- Manufacturer certifications (like GAF Master Elite or Owens Corning Preferred)
Don’t just take their word for it—ask for proof and verify it. Call the insurance company to confirm their policy is active. When deciding how to choose a roofer, checking credentials separates professionals from pretenders.
3. Evaluate Reputation and Experience
A contractor’s track record speaks volumes about what you can expect. Here’s how to assess their reputation:
Reputation Check Methods
- Read online reviews across multiple platforms (Google, Yelp, BBB)
- Ask for references from past customers in your area
- Check how long they’ve been in business (longer typically means more stable)
- Look for complaints or litigation history
Pay special attention to how they’ve handled projects similar to yours. If you need a home roof replacement, look for contractors with extensive experience in residential replacements, not just commercial work.
When figuring out how to find a good roofer, examining their history with previous customers provides invaluable insight. A company offering roofing services in St. Louis should have plenty of local references.
4. Get Detailed Written Estimates
Never accept a verbal quote or vague estimate. Detailed written estimates are essential for making informed comparisons.
What Your Estimate Should Include
- Detailed breakdown of material costs
- Labor costs and estimated hours
- Timeline for completion
- Removal and disposal of old materials
- Potential additional costs for structural repairs
- Specific brands and types of materials
- Warranty information
When obtaining roofing quotes, ask for clarity on how they handle unexpected problems that may arise during the project, such as discovering rotted decking beneath the shingles.
Compare at least three estimates, but remember that the lowest price isn’t always the best value. Be wary of quotes that are significantly lower than others—this often indicates corners will be cut.
5. Understand the Contract Before Signing
The contract protects both you and the contractor. Never sign anything you don’t completely understand.
Contract Elements to Review
- Detailed scope of work
- Specific materials to be used (including types of architectural shingles and synthetic felt)
- Start and completion dates
- Payment schedule (never pay the full amount upfront)
- Procedure for change orders
- Lien release provisions
- Cleanup procedures
- Warranty details
A reputable contractor will review the contract with you and address all your questions. When determining how to choose a reputable roofer, their willingness to explain contract terms clearly is a good indicator of trustworthiness.
6. Review Material Quality and Warranty Options
Not all roofing materials are created equal. Understanding your options helps you make better decisions.
Material Considerations
- Shingle quality and manufacturer (GAF, Owens Corning, CertainTeed)
- Underlayment type and quality
- Flashing materials and methods
- Ventilation solutions
- Ice and water shield for vulnerable areas
Warranty Types
- Manufacturer’s Material Warranty: Covers defects in the roofing materials (typically 25-50 years)
- Workmanship Warranty: Covers installation problems (typically 2-10 years)
- Extended Warranties: Often available through certified contractors
Understanding warranties is crucial when considering how to find a good roofer. Quality contractors stand behind their work with solid warranties, not just the manufacturer’s material warranty.
7. Prioritize Local, Established Contractors
There are significant advantages to hiring local contractors who are familiar with regional conditions.
Benefits of Local Roofing Contractors
- Knowledge of local building codes and permit requirements
- Understanding of regional weather patterns and appropriate roofing solutions
- Faster response for inspections, estimates, and repairs
- Established reputation in the community
- Easier to check references and past work
A contractor who knows local roofing requirements will install your roof with regional weather challenges in mind—from summer storms to winter snow loads.
8. Assess Communication and Professionalism
How a contractor communicates before you hire them often indicates how they’ll handle the actual project.
Red Flags in Communication
- Delayed responses to calls or emails
- Pressure tactics to sign immediately
- Vague answers to specific questions
- Poor explanations of technical aspects
- Unwillingness to provide references
Professional contractors are responsive, clear, patient, and transparent. When exploring things to ask when getting roofing quotes, notice how thoroughly and clearly they answer your questions.
9. Explore Financing Options
Major roof work is a significant investment, and understanding payment options is important.
Common Payment Structures
- Deposit (typically 10-30%)
- Progress payments
- Final payment upon satisfactory completion
Many reputable roofing companies offer financing options that might help make your project more manageable financially.
10. Trust Your Instincts
After doing all your research, sometimes your gut feeling matters too.
Warning Signs to Watch For
- Extremely low bids
- High-pressure sales tactics
- No physical office address
- Contractors who just “happened to be in the neighborhood”
- Request for full payment upfront
- Unwillingness to provide written estimates
If something doesn’t feel right about a contractor, it probably isn’t. Your roof is too important to entrust to someone who makes you uncomfortable or uncertain.
Work with Roofers You Can Trust
Choosing the right roofing contractor is a decision that affects your home’s protection, value, and appearance for decades to come. By following these ten steps—researching thoroughly, verifying credentials, checking references, comparing detailed estimates, understanding contracts and warranties, and trusting your instincts—you’ll be well-equipped to make the right choice and avoid costly mistakes.
Brandon J Roofing is committed to setting the standard for excellence in the roofing industry throughout St. Louis and Illinois. Our team brings certified expertise, comprehensive insurance coverage, transparent pricing, quality materials, and strong warranties to every project we undertake. We’re proud to meet and exceed all the criteria outlined in this guide, providing homeowners with peace of mind throughout the entire roofing process.
