GenSun Roofing
Residential Roofing
Your Questions, Answered
1. How Much Does a Roof Replacement Actually Cost?
Roof replacement costs vary depending on your home’s size, pitch, and the materials you choose. We pride ourselves on being 10–20% lower than any other quality roofing company, and we provide estimates quickly in an online Zoom meeting before we even inspect the roof. At GenSun Roofing, we provide detailed, transparent estimates so you know exactly what you’re paying for before any work begins.
2. Why Is My Roof Quote So High? A Homeowner’s Guide
Roofing quotes can feel steep because they include labor, materials, disposal fees, permits, and warranty coverage. Quality materials and experienced crews cost more — but they last significantly longer. Typically, a low quote from a roofer often means corners are being cut somewhere in the process.
At GenSun, we provide top-notch labor and materials from either Owens Corning or GAF, with 35 years of experience. Our pricing is 10–20% lower than any other quality roofer.
3. What Questions Should I Ask Before Hiring a Roofer?
Ask whether they’re licensed and insured, how long they’ve been in business, and what makes them different from other roofers. Check their Google reviews and site references from recent jobs, and ask for a written, itemized estimate.
A reputable company like GenSun Roofing will answer all of these questions without hesitation.
4. How to Spot Red Flags When Getting Roofing Estimates
Watch out for contractors who pressure you to sign immediately, demand large upfront cash payments, or can’t show proof of insurance. Vague estimates without line items are also a warning sign. Always verify a contractor’s license before signing anything.
We make the process stress-free and simple — get an online detailed estimate in a short Zoom meeting.
5. Should I Hire a Roofer With Subcontractors or Direct Crews?
Both models can produce quality work — what matters most is accountability. Ask whether the company stands behind the work regardless of who performs it, and confirm that all workers are covered by proper insurance. GenSun Roofing maintains clear accountability on every job we take on, and we provide a Lifetime Warranty along with the extensive material warranty.
6. What’s the Best Time of Year to Replace Your Roof?
Late spring through early fall tends to be the ideal window — mild temperatures help materials seal and cure properly. That said, roofing can be done year-round with the right conditions and products. If your roof is actively leaking or severely damaged, don’t wait for the perfect season.
The bottom line: the longer you wait, the more it will cost due to the never-ending rise of material costs by the manufacturers.
7. How Long Does a Roof Replacement Take?
Most residential roof replacements take one day, depending on the size and complexity of the roof. Factors like weather, multiple layers of old roofing to remove, and decking repairs can add time. GenSun Roofing works efficiently to minimize disruption to your daily routine.
We employ over 200 contractors, so we can always assign as many crew members as needed to get the job done on time.
8. Asphalt vs Metal vs Shingles: Which Roof Type is Best?
Asphalt shingles are the most popular choice for their affordability and ease of installation. Metal roofing offers superior longevity and energy efficiency but comes at a higher upfront cost. The best choice depends on your budget, climate, and how long you plan to stay in your home.
9. What Does a Roof Inspection Actually Include?
A professional inspection covers the condition of shingles, flashing, gutters, fascia, soffits, and any visible signs of water damage or sagging. Inspectors also check attic ventilation and insulation where accessible. GenSun Roofing offers thorough inspections that give you an honest picture of your roof’s health.
However, we do not need to do a full on-site inspection in order to determine an approximate estimate for you.
10. How Many Crew Members Should Be on Your Roofing Job?
A typical residential roof job should have a crew of six workers, depending on the roof’s size. Other roofers often have smaller crews — too small a crew can drag out the timeline and leave your home exposed longer than necessary. A properly staffed job is also a good indicator that the company is organized and professional.
11. First Time Hiring a Roofer? Here’s What You Need to Know
Start by getting at least three written estimates and checking each contractor’s license and insurance. Look for established companies with real reviews and a local presence. GenSun Roofing walks first-time customers through every step of the process so there are no surprises from start to finish — all in an easy, stress-free online Zoom meeting.
12. How to Get Accurate Roofing Estimates (No Surprises)
Be specific when requesting estimates — provide your home’s square footage, roof pitch, and any known issues. Ask for itemized breakdowns that separate labor, materials, disposal, and potential extra charges. Compare estimates carefully and don’t assume the lowest number is automatically the best deal.
13. Roof Repair vs Replacement: When Should You Choose Each?
If your roof is under 15 years old and damage is isolated to a small area, repair is usually the smarter choice. If it’s older, has widespread issues, or is losing granules heavily, replacement is the better long-term investment. GenSun Roofing always gives honest recommendations based on your roof’s actual condition.
14. What Warranties Should Your Roofer Offer?
You should receive two types of warranties: a manufacturer’s warranty covering materials (typically 25 to 50 years) and a workmanship warranty from the contractor covering the installation itself. Always get both in writing before the project starts. GenSun Roofing provides clear warranty documentation on every project we complete, along with a lifetime labor warranty.
15. How Much Does It Cost to Roof a 3-Bedroom House?
A typical 3-bedroom home ranges from 1,500 to 2,500 square feet of roof area, putting most replacement jobs between $4.80–$5.30 per sq ft depending on materials. Material choice, roof pitch, and local labor rates all affect the final number. Getting a site-specific estimate is always the most accurate approach.
16. Insurance Claims and Your Roof: What You Should Know
If your roof was damaged by a covered event like a storm or hail, your homeowner’s insurance may cover part or all of the replacement cost, minus your deductible. Document the damage with photos and contact your insurer promptly. GenSun Roofing works with homeowners throughout the claims process to help ensure nothing is missed.
17. How to Prepare Your Home for a Roof Replacement
Clear your driveway and the area around your home to allow space for materials and dumpster placement. Remove wall decorations inside the house, as vibrations from nail guns can cause them to fall. Plan for a bit of noise and activity for the duration of the project — typically one day.
18. Why Is Price Important But Not Everything in Roofing?
The cheapest quote might save you money today but cost significantly more in repairs or early replacement down the road. Quality materials, experienced labor, and solid warranties all have real value that doesn’t show up in a low price. At GenSun Roofing, we aim to deliver competitive pricing without sacrificing the quality of material or the skill of labor that your home deserves.
19. How Long Does a Residential Roof Last?
Standard asphalt shingles typically last 20 to 30 years, while architectural or premium shingles can last 30 to 50 years. Metal roofs often exceed 50 years with proper maintenance. Lifespan depends on material quality, installation workmanship, attic ventilation, and local climate conditions.
20. What Happens During a Roof Replacement Day?
The crew arrives early, sets up safety equipment and tarps to protect your landscaping, then removes the old roofing down to the deck. New underlayment, ice-and-water shield on the eaves, valleys, rakes, and walls, plus flashing, hip & ridge shingles, and either Owens Corning or GAF shingles are installed, followed by a thorough cleanup and final walkthrough. By end of day, your home should have a complete, weathertight new roof.
21. How to Verify a Roofer’s Licenses and Insurance
Ask the contractor for their license number and certificate of insurance, then verify both with the issuing state or local agency. A legitimate roofer will provide this documentation without hesitation. Never hire a contractor who can’t or won’t verify their credentials — this is one of the most important steps you can take.
22. Roof Damage After a Storm: What to Do First
Start by documenting all visible damage with photos from the ground — don’t attempt to climb on the roof yourself. Contact your insurance company to begin a claim, then reach out to a trusted roofer like GenSun Roofing for a professional assessment. Acting quickly helps prevent water intrusion from compounding the damage.
23. How Many Shingles Do I Need for My Roof?
Roofing materials are measured in “squares,” where one square covers 100 square feet of roof area. A roofer will measure your roof’s total area and pitch to calculate the exact number of squares needed, plus an industry-standard waste factor. Your written estimate should clearly outline all material quantities.
24. What’s the 25% Rule in Roofing?
The 25% rule is a guideline used in some jurisdictions stating that if more than 25% of your roof needs repair, a full replacement may be required by code rather than patching. This rule varies by local regulations, so it’s important to check with your contractor and local building department before making decisions.
25. Should You Replace Your Entire Roof or Just Repair It?
Age and scope of damage are the two biggest factors. A roof under 15 years old with limited, localized damage is usually worth repairing; older roofs with widespread wear are better candidates for full replacement. GenSun Roofing provides honest assessments to help you make the most cost-effective decision for your home.
26. Getting Multiple Roofing Quotes: How Many Is Enough?
Three quotes is generally the right number — enough to get a meaningful comparison without becoming overwhelming. Make sure each quote is itemized so you’re comparing the same scope of work across contractors. Choosing solely on price without understanding what’s included can lead to frustration and unexpected costs.
27. Why Do Roofers Give Different Estimates?
Estimates vary because contractors use different material grades, crew sizes, overhead costs, and warranty levels. One roofer may include ice-and-water shield while another doesn’t; one may offer a labor warranty while another skips it entirely. Always ask each contractor to explain exactly what is and isn’t included in their price.
At GenSun, you will receive a detailed line-by-line estimate with supporting pictures explaining what each item is, plus an option to see what your roof will look like as if it was already installed.
28. What Roof Material is Best for Your Climate?
In areas with heavy rain and wind, impact-resistant shingles or metal roofing perform best. Hotter climates benefit from reflective or lighter-colored materials that reduce heat absorption and lower cooling costs. GenSun Roofing can recommend the right material based on your home’s specific exposure and local weather patterns.
29. How to Talk to Your Insurance Adjuster About Roof Damage
Be clear and factual when describing the damage, and have your photo documentation ready before the visit. You’re entitled to request a re-inspection if you believe the initial assessment undervalued the damage. Having your roofer present during the adjuster’s visit can be very helpful in making sure nothing is overlooked.
30. Can You Get a Roof Replaced for Free With Insurance?
In some cases, yes — if your damage is fully covered and your deductible is low relative to the replacement cost, your out-of-pocket expense may be minimal. However, insurance typically covers storm and hail damage, not normal wear and tear. Always review your policy carefully and work with a reputable roofer who can document damage accurately and honestly.
31. What Makes a Good Roofing Company vs a Bad One?
A good roofing company is licensed, insured, communicates clearly, provides written estimates, and backs their work with a solid warranty. A bad one pressures you, avoids paper trails, and disappears after getting paid. GenSun Roofing is built on transparency, quality craftsmanship, and standing behind every project we complete.
32. How Much Will Roofing Cost on a 1,200 Square Foot Home?
A 1,200 square foot home typically has around 1,400 to 1,600 square feet of actual roof area once pitch is factored in. For standard asphalt shingles, you can expect to spend roughly $4.80–$5.30 per sq ft for a full replacement. The final cost depends on materials selected, roof pitch, and any necessary decking repairs.
33. Is Roof Replacement a DIY Project?
Roof replacement is not recommended as a DIY project for most homeowners. It requires specialized skills, safety equipment, and a thorough knowledge of local code requirements — and mistakes can void warranties and cause serious water damage. Hiring a professional like GenSun Roofing ensures the job is done safely, correctly, and to code.
34. What Permits Do You Need for Roof Replacement?
Most municipalities require a building permit if all new decking is needed for a full roof replacement. Your roofing contractor should pull the permit on your behalf as part of the project scope. Always confirm permits are obtained — unpermitted work can create complications when it’s time to sell your home.
35. How to Extend Your Roof’s Life Before Replacement
Keep gutters clean to prevent water backup, trim overhanging tree branches, and address small leaks or damaged shingles promptly. Annual professional inspections help catch minor issues before they become major problems. A little routine maintenance can add years to your roof’s lifespan and protect your home’s value.
36. Roof Replacement Financing: What Are Your Options?
Options include home equity loans, personal loans, and manufacturer financing programs offered through certified contractors. If your replacement is insurance-related, the claim payout can significantly reduce what you need to finance out of pocket.
GenSun Roofing can walk you through available payment options to help make your project financially manageable — including 0% financing options.
37. What Happens if You Don’t Replace Your Leaking Roof?
A leaking roof that goes unaddressed can lead to mold growth, rotted decking, damaged insulation, and compromised structural integrity over time. What starts as a minor repair can quickly become a far more expensive problem throughout your home. Acting sooner rather than later almost always saves money and stress in the long run.
38. How to Read Your Roofing Estimate Like a Pro
Look for itemized line items covering tear-off, underlayment, materials, labor, flashing, ventilation, and cleanup and disposal. Make sure the estimate specifies the exact product brands and quantities being used. If anything looks vague or bundled together without explanation, ask for clarification before you sign.
GenSun also provides online Zoom meetings for full explanation and visuals.
39. Why Licensed Roofers Cost More (And Why It Matters)
Licensed roofers carry insurance, follow building codes, and are accountable to state licensing boards — all of which protect you as a homeowner. If an unlicensed worker is injured on your property or the job is done incorrectly, you may have little legal recourse. The extra cost is well worth the protection and long-term peace of mind.
40. Roof Replacement: Expect These Hidden Costs
Beyond the base quote, you may encounter costs for rotted decking replacement, additional layers of old roofing to remove, upgraded flashing, permit fees, or code-required ventilation upgrades. A good contractor will communicate these possibilities upfront rather than surprise you mid-project. GenSun Roofing conducts thorough pre-job assessments to keep unexpected costs to a minimum.