{"id":4730,"date":"2025-08-27T17:15:46","date_gmt":"2025-08-27T17:15:46","guid":{"rendered":"https:\/\/wonderlinroofing.com\/?p=4730"},"modified":"2026-04-14T09:55:52","modified_gmt":"2026-04-14T09:55:52","slug":"california-homeowners-replace-your-roof-go-solar","status":"publish","type":"post","link":"https:\/\/wonderlinroofing.com\/blog\/california-homeowners-replace-your-roof-go-solar\/","title":{"rendered":"California Homeowners: Replace Your Roof & Go Solar"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

You\u2019re not alone if you\u2019ve felt that pit in your stomach when your PG&E bill shows up. Maybe your roof is nearing the end of its lifespan, and you\u2019ve been told it can\u2019t support solar panels. Or perhaps you\u2019ve heard about 2025 solar tax credits, but the details feel overwhelming.<\/span><\/p>\n

If you\u2019re asking, \u201cShould I replace my roof before going solar?\u201d The answer might be more straightforward than you think: Do both. At the same time. Here\u2019s why.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Why Bundle Roofing and Solar?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Replacing your roof and installing solar together may sound like a lot, but in reality, it simplifies your life and saves you thousands. Here\u2019s how:<\/span><\/p>

  • Lower labor costs:<\/b> One crew. One timeline. No repeat site visits.<\/span>

    <\/span><\/li>
  • Unified warranty:<\/b> Avoid the headache of finger-pointing between contractors if something goes wrong.<\/span>

    <\/span><\/li>
  • 2025 tax credits apply to both:<\/b> If bundled correctly, your new roof may qualify under certain circumstances\u2014check with your personal CPA to confirm eligibility. <\/span>

    <\/span><\/li>
  • Future-proof installation:<\/b> A solar-ready roof avoids the need for removal and reinstallation down the road.<\/span>

    <\/span><\/li><\/ul>

    According to recent reports, Bay Area homeowners can expect to pay $12,000\u2013$20,000 for a roof replacement and $15,000\u2013$40,000 for a solar system. Bundling typically saves 10\u201315% off the combined cost.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t\t

    Understanding 2025 Solar Tax Credits & California Rebates<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Here\u2019s the good news: The federal solar tax credit (ITC) remains at 30% through 2025. That means you could claim 40% off the entire cost of your roof <\/span>if<\/span><\/i> it\u2019s bundled with solar as part of a solar-ready install.<\/span><\/p>

    California doesn\u2019t offer an extra solar tax credit, but you still benefit from:<\/span><\/p>

    • Property tax exclusion<\/b> for the value of your solar system<\/span>

      <\/span><\/li>
    • Net Billing (NEM 3.0):<\/b> You\u2019ll receive credits for sending excess energy to PG&E, though at lower rates than before<\/span>

      <\/span><\/li>
    • SGIP battery rebates<\/b> if you add backup storage<\/span>

      <\/span><\/li><\/ul>

      Important<\/b>: AB 942 may force homeowners to lose legacy solar rates when selling their home. Bundling before these changes take effect could lock in long-term value.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

      \n\t\t\t\t\t\t\t\t\t

      Important 2026 Update on Solar Tax Credits<\/span><\/strong><\/em><\/h2>

      The 30% Federal Solar Investment Tax Credit (ITC)<\/strong> remains in effect for qualifying solar installations.<\/span><\/p>

      However:<\/span><\/p>

      • Standard roof replacements do NOT qualify<\/strong> for the federal solar tax credit.<\/span><\/p><\/li>

      • Only certain roofing components that are integral to solar (such as solar shingles or structural upgrades required for solar installation) may qualify.<\/span><\/p><\/li>

      • Eligibility depends on IRS interpretation and your specific tax situation.<\/span><\/p><\/li><\/ul>

        We strongly recommend confirming eligibility with your CPA or tax professional.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Why\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
        \n\t\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t

        ROI: How a Bundled Roof + Solar Package Increases Home Value<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t

        Think about your roof like the foundation of your energy system. When buyers see a 25-year solar warranty and a new roof installed by a reputable local company, they gain confidence.<\/span><\/p>

        A Berkeley Lab study found homes with solar sell for ~4% more. Combine that with a brand-new roof, and you have a listing that stands out in any market.<\/span><\/p>

        • Buyers want turnkey energy efficiency<\/b>

          <\/b><\/li>
        • Lenders value bundled upgrades in appraisals<\/b>

          <\/b><\/li>
        • Your home may qualify for energy-efficient mortgage programs<\/b>

          <\/b><\/li><\/ul>

          Bottom line: You enjoy savings now, and earn back more when it\u2019s time to sell.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

          \n\t\t\t\t\t

          Choosing the Right Bundle for Your Home<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
          \n\t\t\t\t\t\t\t\t\t

          Not all roofs or solar systems are created equal. Here\u2019s what we assess when building your custom package:<\/span><\/p>

          • Roof age & condition:<\/b> If it\u2019s 12+ years old, replace before going solar.<\/span>

            <\/span><\/li>
          • Sun exposure:<\/b> We evaluate shading, slope, and direction.<\/span>

            <\/span><\/li>
          • Budget:<\/b> We\u2019ll help you access financing options like PACE or energy-efficient loans.<\/span>

            <\/span><\/li>
          • Aesthetic preference:<\/b> Choose from traditional panels or low-profile solar tiles.<\/span>

            <\/span><\/li><\/ul>

            Common mistakes to avoid:<\/span><\/i><\/p>

            • Letting a solar company drill into your old roof without a structural assessment<\/span>

              <\/span><\/li>
            • Skipping permit reviews under California Title 24<\/span>

              <\/span><\/li>
            • Not matching warranties between the roof and solar contractors<\/span>

              <\/span><\/li><\/ul>

              We handle it all, so you don\u2019t have to juggle multiple vendors or worry about future leaks.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

              \n\t\t\t\t\t

              Installation Timeline & Process<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
              \n\t\t\t\t\t\t\t\t\t

              Wonderlin Roofing makes it seamless:<\/span><\/p>

              1. Inspection & design:<\/b> Free in-home or video consult<\/span>

                <\/span><\/li>
              2. Permitting:<\/b> We handle Castro Valley Title 24 compliance<\/span>

                <\/span><\/li>
              3. Roofing:<\/b> Tear-off + replacement within 3\u20134 days<\/span>

                <\/span><\/li>
              4. Solar install:<\/b> Panel mounting + wiring within 2\u20133 days<\/span>

                <\/span><\/li>
              5. Utility interconnection:<\/b> PG&E syncs your meter, usually 4\u20136 weeks<\/span>

                <\/span><\/li><\/ol>

                Total time? Around 3 weeks from start to inspection clearance.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

                \n\t\t\t\t\t

                Maintenance & Warranty Considerations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
                \n\t\t\t\t\t\t\t\t\t
                • Roofing:<\/b> We use materials with a 30-year lifespan and offer 10-year workmanship guarantees.<\/span>

                  <\/span><\/li>
                • Solar:<\/b> Manufacturer panels have 25-year output warranties<\/span>

                  <\/span><\/li>
                • Annual service:<\/b> We offer optional inspections and inverter monitoring<\/span>

                  <\/span><\/li><\/ul>

                  What if something goes wrong? You won\u2019t get bounced between companies; we stand behind the whole system.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

                  \n\t\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t

                  FAQs About Roof Installation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
                  \n\t\t\t\t\t\t\t
                  \n\t\t\t\t\t\t
                  \n\t\t\t\t\n\t\t\t\t\t
                  Can I bundle solar if my roof is less than 10 years old? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t

                  Yes, as long as it\u2019s in good shape. We\u2019ll inspect and advise. If repairs are needed, we can factor that into your quote.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

                  \n\t\t\t\t\n\t\t\t\t\t
                  Will solar installation void my roof warranty? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t

                  No. Because we handle both, we guarantee installation methods that maintain full warranty coverage.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

                  \n\t\t\t\t\n\t\t\t\t\t
                  How soon will I see energy savings? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t

                  Most homeowners see a 60\u201380% reduction in PG&E usage within 1\u20132 billing cycles.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

                  \n\t\t\t\t\n\t\t\t\t\t
                  What if a panel leaks or fails? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t

                  Panels are sealed and installed with flashings. Our installation warranty and the panel manufacturer cover any defect.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

                  \n\t\t\t\t\n\t\t\t\t\t
                  Can I finance both your roof and solar under one loan? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
                  \n\t\t\t\t
                  \n\t\t\t\t\t\t\t\t\t

                  Yes. We partner with lenders offering low-interest energy-efficiency loans and PACE financing.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t