A woman in a kitchen uses an umbrella as water drips from the ceiling. On the phone, she stresses the importance of manufacturer warranties. Pots and a bucket clutter the counter, echoing her frustration—a lesson for Arizona homebuyers to prioritize protection.
When purchasing a manufactured home in Arizona, one of the most critical yet often overlooked aspects is the manufacturer warranty. Warranties protect you from potential defects in materials or workmanship, giving you peace of mind that your investment is secure.

The Importance of Manufacturer Warranties for Arizona Homebuyers

By Mohave Homes

In this article, we’ll explore:

  • How manufacturer warranties work for mobile or manufactured homes
  • The difference between factory warranties and dealer extended warranties
  • Why these warranties matter, especially in Arizona’s diverse climate

Let’s dive into the essentials of manufactured home warranties to ensure you’re well-informed before making a purchase.

1. Why Are Warranties Important in Arizona?

1.1 Arizona’s Climate Challenges

From high desert heat in Phoenix to chilly nights and monsoons in northern regions, Arizona’s climate can be unforgiving. Over time, extreme temperatures and humidity swings may stress certain parts of a manufactured home—such as the roof, siding, and HVAC systems. A strong warranty protects you from unexpected repairs or structural issues that might arise due to these climate conditions.

1.2 Peace of Mind and Investment Protection

Manufactured homes, like any significant purchase, need long-term safeguards. Warranties act as a safety net, covering costly fixes or replacements if your home experiences defects. By guaranteeing that factory-installed components meet specific quality standards, warranties preserve the value of your home and your financial security.

2. Types of Manufactured Home Warranties

2.1 Factory (Manufacturer) Warranty

A factory warranty is provided by the home’s manufacturer. It typically covers:

  • Structural Components: Frame, walls, roof trusses
  • Major Systems: Electrical, plumbing, HVAC units (sometimes)
  • Workmanship & Materials: Items like flooring, windows, and siding

Duration: Often 1–5 years, though it varies by manufacturer. Some companies may offer different coverage lengths for each component. For instance, you may have a 1-year warranty for exterior finishes but 5 years for the home’s structural integrity.

Claims Process: Homeowners usually submit claims directly to the manufacturer (or a designated service center). Proper documentation (e.g., purchase contract, home serial number) helps expedite the process.

2.2 Dealer or Retailer Warranty

In some cases, the dealership where you buy your home offers an additional warranty or extended service plan. These warranties can be:

  • Short-Term “Move-In” Warranties: Covering minor adjustments or tune-ups post-installation (e.g., leveling, drywall cracks).
  • Extended Plans: Separate policies that go beyond manufacturer coverage, often handling appliances, fixtures, or optional upgrades not covered under the basic factory warranty.

Tip: Always clarify what the dealer covers vs. what the manufacturer covers. Some dealers roll these extended warranties into the purchase price; others require a separate fee.

2.3 Third-Party Extended Warranties

For even more comprehensive protection, homeowners can purchase third-party extended warranties. These may cover:

  • Major appliances (washer, dryer, fridge)
  • HVAC maintenance or replacement after the factory warranty expires
  • Optional “service call” coverage if you need a technician visit

Although these plans can be helpful, carefully read the fine print—deductibles, limited coverage windows, or restrictions might apply.

3. What Exactly Do Warranties Cover?

While warranties vary, here are some standard inclusions:

  1. Structural Defects
    • Warping or cracking in the frame
    • Roof leaks due to poor workmanship
    • Wall separation or insulation failures
  2. Major Systems
    • Electrical malfunctions (faulty wiring, breaker box issues)
    • Plumbing leaks (improper sealing, burst pipes due to installation defects)
    • HVAC system breakdowns caused by manufacturing errors
  3. Appliance Coverage
    • Built-in appliances like ovens, dishwashers, or water heaters (often included in factory coverage if they’re part of the original home package)

Note: Always check specifics. Some warranties exclude cosmetic damage (like minor paint scuffs) or damages caused by the homeowner (e.g., improper maintenance or modifications).

4. Factors That Can Void or Limit Your Warranty

Manufactured home warranties come with terms and conditions. Several actions could void or limit coverage:

  • Unauthorized Modifications
    If you replace load-bearing walls or significantly alter the floor plan, the manufacturer may not honor certain claims. Always consult the warranty documents before making structural changes.
  • Improper Setup
    Many warranties require that an authorized installer or licensed contractor set up your home— especially for tasks like leveling, tie-downs, or hooking up utilities. Skipping professional setup might void coverage on structural elements or cause major alignment issues.
  • Neglected Maintenance
    Failing to maintain the roof, siding, or HVAC systems as recommended can reduce or invalidate coverage. For example, if you never change air filters, the HVAC portion might be disqualified from claims.
  • Acts of Nature
    Standard manufacturer warranties generally don’t cover damage from natural disasters (floods, earthquakes) or extreme weather events unless specifically stated. You’ll need homeowner’s insurance or a specialized policy for those scenarios.

5. How to Register and Use Your Warranty

5.1 Registration Steps

After purchasing a manufactured home in Arizona, complete these steps immediately:

  1. Read the Warranty Packet: Identify coverage limits, deadlines to file claims, and contact details.
  2. Fill Out Registration Forms: Some warranties require a mailed or online registration within a specific timeframe (e.g., 30 or 60 days post-delivery).
  3. Retain Proof of Purchase: Keep copies of invoices, serial numbers, and the date of installation.
  4. Document Installation: Save photos or receipts from the installation crew. If a claim arises, you can prove the home was set up by licensed professionals.

5.2 Filing a Claim

When a covered issue arises:

  1. Contact the Manufacturer or Dealer: Provide details like home serial number, date of purchase, and the nature of the problem.
  2. Submit Required Evidence: Photos, videos, or technician’s findings.
  3. Schedule Inspection or Repairs: The warranty provider may send an authorized repair crew to assess the damage.
  4. Follow Up: Keep records of all communications. Promptly respond to requests to avoid delays.

6. Real-World Examples in Arizona

6.1 Cavco Homes Warranty Scenario

Scenario: A homeowner in Phoenix notices ceiling leaks after the monsoon season.
Action: The homeowner contacts Cavco’s warranty department, providing photos of the water damage and proof that a licensed professional installed the home.
Outcome: Cavco sends a repair team to seal roof seams and replace damaged drywall, covered under the 1-year workmanship warranty.

6.2 Dealer Extended Coverage

Scenario: A couple near Kingman purchases a new home from Mohave Homes with an extended dealer warranty on HVAC and kitchen appliances.
Action: Their refrigerator compressor fails within 6 months. They call Mohave Homes, who arranges a service technician under the extended coverage.
Outcome: The refrigerator is replaced at no cost, saving the couple hundreds in repair bills.

7. Warranties vs. Insurance: Key Differences

Warranties address manufacturing defects and workmanship issues, typically covering repairs or replacements when something was built or installed incorrectly.
Insurance—such as homeowner’s or hazard insurance—protects against external events or accidents (floods, fires, theft, or storms).

It’s common for new owners to have both:

  • Manufacturer Warranty: Guards against inherent product flaws.
  • Homeowner’s Insurance: Covers natural disasters, liability, and accidents.

Pro Tip: Verify that your homeowner’s insurance includes coverage suitable for manufactured homes in Arizona’s climate (monsoons, heat waves, etc.). Some standard home insurance policies might exclude certain features or require extra riders.

8. Frequently Asked Questions (FAQs)

Q: Do warranties cover transportation damage?

Usually, yes—if the manufacturer or an authorized transporter caused the damage. If you hired an unapproved moving company, the warranty might not apply. Check your contract for transport guidelines.

Q: Is my water heater covered by the manufacturer?

Often, built-in water heaters are covered under the home’s appliance warranty for at least a year—sometimes longer if it’s an Energy Star-certified unit. Verify with the specific brand or dealer.

Q: Can I purchase an extended factory warranty after I’ve already moved in?

Possibly. Some manufacturers or dealers allow homeowners to buy extended coverage within the first 6–12 months. Confirm deadlines for purchasing additional coverage.

Q: Does adding a garage or carport void the warranty?

Minor additions like a carport generally won’t void coverage if installed properly. But garage additions might affect structural warranties if you attach them incorrectly. Always consult your dealer or the manufacturer beforehand.

9. Tips for Maximizing Your Warranty Benefits

  1. Document Everything
    Keep a folder (digital or physical) with all relevant receipts, model/serial numbers, and communication logs.
  2. Follow Scheduled Maintenance
    Change filters, inspect the roof regularly, and handle small fixes immediately. Maintenance logs can prove you upheld your end of the warranty terms.
  3. Use Authorized Technicians
    Whether hooking up utilities or performing an HVAC tune-up, choose licensed pros to avoid coverage disputes.
  4. Stay Informed About Renewals
    If your dealer or manufacturer offers extension windows (like an additional 1-year coverage for a fee), weigh the cost vs. potential repair expenses.
  5. Ask About Transferability
    If you plan to sell your manufactured home in the near future, a transferable warranty can be a strong selling point for prospective buyers.

10. How Mohave Homes Supports You

At Mohave Homes, we understand the value of warranty coverage. From day one, we:

  • Clarify Warranty Terms: We’ll help you distinguish between factory warranties and optional coverage so you know exactly what’s protected.
  • Offer Professional Installation: Our licensed installers ensure you won’t face coverage denial due to improper setup.
  • Act as Your Advocate: If any warranty-related issues emerge, our team liaises with the manufacturer on your behalf—saving you time and hassle.

Whether you’re buying your first manufactured home or upgrading to a newer model, our goal is to safeguard your investment and provide peace of mind during every stage of homeownership.


Investing in a manufactured home can be a budget-friendly and efficient route to homeownership in Arizona, but the key to long-term satisfaction is understanding (and effectively using) your manufacturer warranty. By knowing what’s covered, registering your warranty properly, and following the correct procedures, you’ll keep your dream home protected from unforeseen defects or installation mishaps.

Ready to discover more about warranties, financing, and custom floor plans?

  • Check out our available models to see which designs suit your taste.
  • Contact us if you have specific questions about coverage or setup processes.

Remember: a warranty isn’t just a piece of paper—it’s a promise that your manufactured home meets high-quality standards for comfort, safety, and durability. Let Mohave Homes guide you through the entire purchase and post-purchase journey with confidence.


Mohave Homes—Protecting your Arizona manufactured home investment from day one.

Additional Resources


Disclaimer: Coverage specifics vary by manufacturer. Always read the fine print or consult a professional for personalized advice.

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