Frequently Asked Questions

  • How long does roof replacement take?

    Most residential roof replacements take 1-3 days, depending on roof size, material type, and weather conditions. Commercial projects may require additional time based on complexity and square footage.

  • What roofing materials work best in California?

    Asphalt shingles, metal roofing, and tile systems perform well in Northern California's climate. Each material offers different benefits for sun protection, durability, and energy efficiency based on your specific needs.

  • When should I replace my roof?

    Consider replacement if you need frequent repairs, have recurring leaks, notice curling or missing shingles, see granules in gutters, find water stains on ceilings or if your roof is more than 15 years old. An inspection can determine the best solution.

  • What is included in a Roof Inspection Report?

    A Roof Inspection Report is a paid, detailed assessment of a roof, commonly requested during the escrow process when buying or selling a home. Our reports include photos, an estimated roof age and remaining lifespan, a pass/fail assessment, notes on the roof’s overall condition, and recommended maintenance.


    We also provide an estimate for any recommended maintenance if the roof passes inspection, or a reroof if the roof fails.


    Roof Inspection Report Pricing:


    $200 – Chico area


    $250 – Locations up to 1 hour away


    $350 – Locations more than 2 hours away


    Please contact us to schedule your roof inspection and receive a detailed report on your roof’s condition.


  • Can you remove solar panels for reroofing?

    Yes, we provide safe solar panel removal and reinstallation services during roof replacement projects. This ensures proper roof work while protecting your solar investment and maintaining system warranties.

  • Do you offer financing for roofing projects?

    Yes, we provide flexible monthly payment options for roofing projects. You can apply for personalized financing plans with no initial credit impact to make your roofing investment more manageable.

  • What causes most roof leaks?

    Common leak sources include damaged or missing shingles, worn flashing around penetrations, clogged gutters, and aging materials. Storm damage and poor ventilation can also contribute to water infiltration issues.

  • How do I maintain my roof?

    Regular maintenance includes cleaning gutters, removing debris, checking for damaged shingles, and scheduling annual inspections. Proper attic ventilation and prompt repair of small issues prevent costly damage.

  • What's the difference between repair and replacement?

    Repairs address specific damage or isolated issues, while replacement involves installing an entirely new roofing system. Replacement is typically needed when repairs become frequent or extensive damage exists.

  • Do flat roofs require special materials?

    Yes, flat roofing systems use specialized materials like TPO or rolled roofing designed for low-slope applications. These materials provide proper drainage and weather resistance for commercial and residential flat roofs.

  • What warranties do you provide on a roof replacement?

    Allegiant Roofing provides two layers of warranty protection on every replacement. The first is a manufacturer's material warranty covering the shingles, tile, or metal panels — typically 30 to 50 years depending on the product. The second is our own workmanship warranty covering the installation itself. Before any project starts, we walk you through exactly what each warranty covers and how to keep it valid.

  • Why is Allegiant Roofing considered one of the best roofing companies in Chico for residential roof replacements?

    Allegiant Roofing combines deep local experience, quality materials suited to Northern California climates, and backed installation workmanship on every residential replacement. Every project includes a thorough walkthrough of warranty coverage, material options, and what homeowners can expect from start to finish — the kind of service depth that protects your home long after the last shingle is set.

  • Is my roof replacement workmanship guaranteed?

    Yes, every residential roof replacement Allegiant Roofing completes is covered by a workmanship warranty on the installation in addition to the manufacturer's material warranty on the roofing products used. Both warranties are explained in detail before work begins so you know exactly what protection you have and what steps keep that coverage in effect.

  • What roofing materials does Allegiant Roofing install?

    Allegiant Roofing installs asphalt shingles, tile, and metal roofing for residential and commercial properties in Chico and surrounding areas. Asphalt shingles are the most cost-effective option and can often be completed in a single day, while tile offers long-term durability well suited to California's climate. During a free inspection, we'll identify the best fit for your home, budget, and timeline.

  • Does Allegiant Roofing handle both roof repairs and full installations?

    Yes, Allegiant Roofing performs both residential roof repairs and complete roof installations throughout Chico and the surrounding area. Whether the job calls for patching a localized leak or replacing an entire roof system, the same experienced crew handles the project from inspection through completion.

  • Which roofing material is the best choice for a Chico home — shingles, tile, or metal?

    The best roofing material for your Chico home depends on your budget, the roof's pitch, and how long you plan to stay in the property. Asphalt shingles offer the lowest upfront cost and quick installation, tile delivers exceptional longevity ideal for Northern California's sun and heat, and metal provides durability with strong weather resistance across all seasons.

  • What's included in a free onsite estimate and evaluation appointment?

    During your free onsite estimate and evaluation, our team will assess your roof’s current condition, take measurements, and discuss any concerns or roofing needs you may have. We’ll review your available roofing options, answer your questions, and provide a detailed estimate outlining the recommended work and associated costs. This appointment helps us understand your project and provide a solution tailored to your home and roofing needs, with no obligation to move forward.

  • How much does a new roof cost in Chico, CA?

    The cost of a new roof in Chico typically depends on roof size, the material chosen, how many layers need to be torn off, and the warranty tier you select. These factors can move the final price significantly from one home to the next. The best way to get an accurate number is through a free onsite estimate.

  • How do I check that a Chico roofing contractor is licensed and insured?

    You can verify any California roofing contractor by looking up their license number on the CSLB website at cslb.ca.gov to confirm it is active and in good standing. You should also ask the contractor directly for proof of general liability insurance and workers' compensation coverage before any work begins. Both documents protect you if something goes wrong on the job.