Answers to Your Most Common Roofing Questions
Replacing or repairing a roof is a big decision for any homeowner. At Champion Forest Exteriors, we believe informed homeowners make the best choices—which is why we’ve compiled answers to the most frequently asked roofing questions below. If you don’t see your question here, just reach out. We’re always happy to help!
How do I know if I need a new roof?
Look for signs like missing or cracked shingles, water stains on your ceiling, granules in your gutters, or visible sagging. If your roof is 20+ years old, it’s smart to schedule an inspection—even if there aren’t any obvious problems yet.
How long does a new roof last?
It depends on the materials. GAF Timberline® architectural shingles, which we exclusively install, are designed to last 30–50 years with proper installation and ventilation. That’s a major step up from older 3-tab shingles, which typically last just 15–20 years.
What’s included in a roof replacement?
Our full roof replacement includes:- Removal of the old roofing material
- Inspection of roof decking
- Installation of underlayment, drip edge, and flashing
- Installation of GAF Timberline shingles
- Ridge vent or other ventilation solutions
- Thorough site cleanup and final inspection
No surprise charges. We handle everything from start to finish.How much does a new roof cost?
Costs vary based on roof size, slope, layers, and ventilation needs, but our quotes are always fair, transparent, and all-inclusive. With GAF Timberline roofing, you’re getting premium performance at a competitive price—backed by a strong warranty.
Do I need to replace my roof or just repair it?
If the damage is localized and your roof is relatively new, a repair might be sufficient. However, if your roof is older, has multiple leaks, or shows widespread wear, replacement is the safer, more cost-effective long-term solution.
What’s the difference between GAF Timberline shingles and other asphalt shingles?
GAF Timberline shingles feature:- Advanced Protection® Technology for long-term durability
- High wind resistance (up to 130 mph)
- StainGuard® protection against algae growth
- Bold, dimensional appearance for enhanced curb appeal
- Industry-leading warranty options
They outperform standard shingles in almost every category.How long does installation take?
Most roof replacements take 1–2 days to complete, depending on the size and weather conditions. We’ll give you a detailed timeline upfront and keep you informed throughout the process.Will I need to be home during the roof installation?
Not necessarily. We can complete your roof while you’re at work or away. Our crew respects your property, keeps the site clean, and ensures your home is secure each day. We’ll walk through everything with you before and after the job is complete.Does a new roof increase home value?
Yes! A high-quality roof improves curb appeal and energy efficiency, making your home more attractive to buyers. It also provides peace of mind for appraisers and inspectors during resale. Roofing upgrades typically deliver one of the highest returns on investment among exterior home improvements.What type of warranty do you offer?
We install roofing systems backed by GAF’s industry-leading warranties, including:- Lifetime limited warranty on materials
- 25-year workmanship coverage with Golden Pledge® installation
- Full transferable coverage for added home value
You’ll have peace of mind knowing your roof is protected for the long haul.Is financing available for roof replacement?
Yes! We offer flexible financing options to help make your roofing project more affordable. Ask us about low monthly payments, same-as-cash options, and fast approvals.Can you install new roofing over my existing shingles?
In most cases, we recommend a full tear-off. While it’s legal to install a second layer, removing the old material allows us to:- Inspect for hidden damage
- Ensure proper ventilation
- Improve longevity and appearance
- Maximize manufacturer warranty eligibility
It’s the right way to do the job.What makes Champion Forest Exteriors different from other roofers?
We’re a locally owned, family-run business with decades of experience and a reputation for doing things the right way. We:- Install only GAF Timberline roofing
- Provide honest, upfront pricing
- Don’t use subcontractors
- Prioritize cleanliness and communication
- Stand behind our work with strong warranties and local support
More about Michael Guthrie
Michael Guthrie is the owner of Champion Forest Exteriors and Woodlands Windows, proudly serving Houston-area homeowners since 1981. With over 40 years of experience in windows, siding, and roofing, Michael is known for expert craftsmanship, honest advice, and a commitment to quality materials like Andersen, Simonton, James Hardie, and GAF. He treats every project like it’s his own home.
- GAF Certified Roofing Installer
- Andersen Certified Contractor
- Certified Simonton Windows Installer
- BBB Accredited Business with an A+ Rating
Still Have Questions? We’re Here to Help.
If you have specific concerns or want to talk to a real person, give us a call or request a free roofing consultation today. We’ll take the time to listen, inspect, and recommend the best solution for your home—no pressure, just honest advice.