Coastal Windows & Exteriors is a GAF Master Elite certified, woman-owned exterior remodeling company serving 730+ towns across Massachusetts, New Hampshire and Maine, with 7,000+ installations completed since 2011. Ask a roofing company about certification, warranty terms, insurance, and crew experience before signing anything.
Six Questions Worth Asking Every Time
- Are You GAF Master Elite Certified?: That designation reaches only 2% of roofing contractors nationwide. It requires ongoing training, verified insurance, and a documented record of homeowner satisfaction.
- What Does Your Warranty Actually Cover?: A strong answer includes a 50-year comprehensive warranty with unlimited wind speed protection. Vague coverage language is the earliest warning sign you will get.
- Can You Show Proof of Insurance?: Every reputable roofing contractor carries current liability coverage and workers’ compensation. Request documentation rather than a verbal assurance.
- How Many Roofs Have You Installed?: Our team has finished 7,000+ installations regionally. Volume at that scale reflects hard-won judgment about deck conditions and flashing details.
- What Happens If Weather Delays Us?: Honest contractors explain their sequencing and how they protect an open deck. Evasive scheduling answers predict evasive answers later.
- Do You Offer Financing?: Access to financing up to 20 years signals lender relationships and financial stability. Companies without that backing tend to be smaller operations.
How to Choose the Right Roofing Contractor
Top Recommendation: Hire a GAF Master Elite contractor with 1,000+ verified reviews and a 50-year comprehensive warranty.
Best for Budget: Companies offering itemized written estimates plus flexible financing, so scope and cost stay transparent.
Best for Complex Rooflines: Certified crews with documented experience on dormers, chimneys, and multi-valley homes.
Request a free roofing estimate from Coastal Windows & Exteriors.
Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.
Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.
Still have questions about what questions to ask a roofing company before hiring? See the areas we serve and talk to your local roofing contractor.
Last Updated: August 2026
Sources:
- Homeowners should inspect their roof at least twice a year, in spring and fall. GAF Residential Roofing FAQs, GAF’s official guidance on inspection frequency and when to consult a professional. (2025)
