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10-Year Coverage

Keystone Homes Warranty: HOME of Texas 10 Year Limited Coverage

Every new home built by Keystone Homes comes with the HOME of Texas 10 Year Limited Warranty, a third-party insured warranty program backed by a Texas-licensed insurance carrier and administered by one of the oldest and largest residential warranty providers in the United States.

HOME of Texas has been in the new home warranty business for more than 35 years and, together with Residential Warranty Company, LLC (RWC), has issued warranties on more than three million homes across the country. For Keystone Homes buyers, that means coverage that is not just written down in a binder at closing but actually insured, enforceable, and administered by a company with decades of experience managing the process.

What's Covered

Three Tiers of Protection

The HOME of Texas 10 Year Limited Warranty identifies exactly what is warranted, what is excluded, and the duration of each category of coverage. The full terms are provided to every Keystone Homes buyer in the Warranty book delivered at closing, and the categories below summarize the three core areas of protection.

Year 1
Workmanship & Materials

Workmanship and Materials

During the first year of ownership, the limited warranty covers certain items for workmanship and materials across the home. This is the coverage period that catches the issues most buyers encounter first.

Years 1–2
Major Systems

Major Systems

During the first two years of ownership, portions of the major systems in your home are warranted, including electrical wiring, HVAC ductwork, and plumbing pipes. This coverage is designed around the systems that are built into the home itself, not the individual appliances or fixtures that connect to them, which are covered separately under manufacturer warranties.

Years 1–10
Structural Elements

Structural Elements

For the full ten-year term of the warranty, protection extends to warranted structural elements of the home as defined in the Warranty book. The Warranty specifies which structural components are covered and the criteria for establishing a structural defect, and it offers the longest-duration coverage in the program because structural issues typically take the longest to surface.

Coverage Durations

What Applies, When

The specific items covered under each category, and the criteria for determining whether a condition qualifies as a warranted defect, are defined in the HOME of Texas Warranty book you receive at closing.

Coverage Category Duration Scope
Workmanship and Materials Year 1 Finish work, door adjustments, roof leaks, plumbing leaks (refer to HOME of Texas warranty book for complete warranty information)
Major Systems Years 1 to 2 Electrical wiring, HVAC ductwork, plumbing pipes (refer to HOME of Texas for specific coverage)
Structural Elements Years 1 to 10 Warranted structural components as defined in the HOME of Texas Warranty book

The Warranty book is the authoritative document for any coverage question, and we recommend keeping it accessible for the full ten-year term.

DEFINED EXCLUSIONS

What's Not Covered

Every warranty has defined exclusions, and being upfront about them is part of how Keystone Homes works. The HOME of Texas Warranty is a limited warranty, meaning coverage applies to specifically identified items under defined conditions.

Keystone Homes Avery A exterior, Cielo, Pflugerville
  • Shrinkage and expansion. As your home goes through the seasons, materials expand and contract. Minor hairline cracks in drywall corners, small gaps as wood trim adjusts to humidity, and similar normal shrinkage patterns are not warranted defects.
  • Damage caused by the homeowner, pets, or third parties. Wear and tear, accidental damage, improper maintenance, and modifications made after closing are not covered.
  • Consumable items. Filters, light bulbs, batteries, and similar consumable items are the homeowner's responsibility.
  • Appliances, fixtures, and finishes covered by separate manufacturer warranties. These are passed through to the homeowner at closing and are addressed in the Manufacturer Warranties section below.
  • Acts of God, weather damage, and flooding. Damage from storms, hail, floods, and similar events is addressed through homeowner insurance, not builder warranty.

The complete list of exclusions is in the Warranty book. If you are uncertain whether a specific condition is covered, the first step is to submit the question through the warranty request process. Our warranty team will review the issue and confirm whether it falls within the warranted scope.

THREE STEPS TO FILE A CLAIM

How to File a Warranty Claim

Filing a warranty claim with Keystone Homes is straightforward. Follow these three steps:

1

Document the Issue

Take photos of the condition you are reporting, note when you first observed it, and gather any relevant context (recent weather, changes in the home's behavior, affected rooms or systems).

2

Submit Your Request

Send your documentation and description to warranty@keystonehomes.co.

3

Receive a Response from Our Warranty Team

Our team will review the submission, communicate with you, determine whether the issue falls under the HOME of Texas Warranty, and schedule a visit, a repair, or further evaluation as appropriate.

Keystone Homes primary bath with marble tile
WARRANTY ISSUES

Emergency vs.  Non-Emergency Issues

Not every warranty issue is urgent. For the ones that are, there is a separate process.

Emergency Issues

Immediate risk to occupants or the home

  • Active water leaks that cannot be stopped by shutting off a valve
  • Total loss of heat during cold weather
  • Total electrical failure (full loss of power not caused by a utility outage)
  • Gas leaks (call the gas company first, then Keystone Homes)
  • Sewer backups into the home
  • Conditions that make the home unsafe to occupy

Powerhouse Electric, (512) 832-8900

IES HVAC, (512) 561-5002 ext. 6

IES Plumbing, (512) 561-5002 ext. 5

All contacts are also in your homeowner's manual. In addition to calling them, send us an email so that we may follow up.

Non-Emergency Issues

Standard warranty service schedule

  • A door that sticks or is misaligned
  • A drawer that needs adjustment
  • An appliance that needs calibration
  • Minor finish items identified after move-in
  • Anything that does not pose an immediate safety risk

Submit non-emergency issues by email at warranty@keystonehomes.co. They will be handled in accordance with the standard warranty service schedule.

Maintenance Responsibilities

Your Role as Homeowner

The warranty protects against defects in workmanship, materials, and structure. It does not substitute for routine homeowner maintenance. Failing to perform reasonable maintenance can void warranty coverage on affected items. Homeowner maintenance responsibilities typically include:

Keystone Homes kitchen with island and warm wood cabinetry
  • HVAC filter replacement on the schedule recommended by the manufacturer (typically every 6 months, as your home has a 4" media filter located inside the unit in the attic)
  • Smoke and carbon monoxide detector battery replacement annually
  • Caulking and grout maintenance in kitchens, bathrooms, and exterior trim areas where these materials are expected to wear and require periodic refresh
  • Water softener and filtration system maintenance, if applicable
  • Exterior drainage and gutter clearance to prevent water intrusion
  • Seasonal winterization for exterior plumbing and irrigation
  • Proper interior humidity management to prevent excessive wood movement or condensation issues
Manufacturer Warranties

Passed Through at Closing

Appliances, HVAC equipment, water heaters, roofing materials, windows, and similar manufactured components carry their own warranties from the manufacturers that produce them, separate from the HOME of Texas Warranty. These warranties are passed through to you at closing. You are the direct beneficiary and file claims directly with the manufacturer.

Component Typical Warranty Duration
Appliances Typically 1 year, with some components (such as compressors or sealed systems) carrying longer terms
HVAC Equipment Typically 5 to 10 years on parts, sometimes longer on specific components like compressors or heat exchangers
Water Heaters Typically 6 to 12 years, depending on model and type
Roofing Materials Typically 25 to 50 years, depending on material and grade
Windows Typically 10 to 20 years, depending on manufacturer

At closing, Keystone Homes provides documentation for each manufacturer warranty applicable to your home, including registration instructions where registration is required to activate coverage.

FAQ

Frequently Asked Questions

About the Keystone Homes warranty, coverage, and claims process. Email warranty@keystonehomes.co for anything not answered here.

Every new Keystone Homes home comes with the HOME of Texas 10 Year Limited Warranty, a third-party-insured warranty program administered by HOME of Texas and Residential Warranty Company (RWC). The warranty is insured by a Texas-licensed property and casualty insurance company and covers workmanship and materials in year one, major systems through year two, and warranted structural elements for the full ten years. Manufacturer warranties for appliances, HVAC, roofing, and similar components are passed through separately at closing. Full terms are documented in the Warranty book you receive at closing.

The Keystone Homes warranty follows the HOME of Texas 1/2/10 structure. Workmanship and materials are covered for the first year of ownership. Major systems, including electrical wiring, HVAC ductwork, and plumbing pipes, are covered for the first two years. Warranted structural elements, as defined in the Warranty book, are covered for the full ten years. Each category has specific criteria that determine whether a condition qualifies as a warranted defect, and those criteria are spelled out in the Warranty book you receive at closing.

Emergency warranty issues are conditions that pose an immediate risk to occupants or to the home. This includes active water leaks that cannot be stopped by shutting off a valve, total loss of heat in cold weather, total electrical failure not caused by a utility outage, gas leaks, sewer backups into the home, and any condition that makes the home unsafe to occupy. For gas leaks, call the gas company first, then Keystone Homes.

If at any time you have an item that needs correction that you believe is covered by the warranty then please email us at warranty@keystonehomes.co.

Yes. The HOME of Texas 10 Year Limited Warranty transfers to subsequent owners for the remainder of the original warranty term, which is a significant advantage when selling a Keystone Homes home during the first ten years of ownership. The structural coverage in particular, which runs for the full ten years, is a meaningful resale asset because it signals to a buyer that the home's structural warranty is still in effect. Transfer procedures are documented in the Warranty book.

The HOME of Texas Warranty is a limited warranty with defined exclusions. Not covered: normal settling and shrinkage, damage caused by the homeowner or third parties, wear and tear, consumable items like filters and bulbs, items covered by separate manufacturer warranties, acts of God, weather damage, flooding, and conditions resulting from improper maintenance. The complete list of exclusions is in the Warranty book. If you are unsure whether a condition is covered, submit the question through the warranty request process, and our team will confirm.

Appliance warranty claims are handled directly by the appliance manufacturer, not by Keystone Homes. Appliance warranties are passed through to you at closing, which makes you the direct beneficiary. At closing, you receive documentation for each manufacturer warranty, including model numbers, serial numbers, and registration instructions where applicable. To file an appliance warranty claim, contact the manufacturer directly using the information provided in your closing documents. If you cannot locate the documentation, our homeowner services team can help you retrieve it.

Homeowner responsibilities include routine maintenance that keeps the home operating properly and the warranty valid. Typical responsibilities include replacing HVAC filters on the manufacturer's recommended schedule, replacing smoke and carbon monoxide detector batteries annually, maintaining caulking and grout in wet areas, clearing gutters and exterior drainage, winterizing exterior plumbing and irrigation seasonally, and managing interior humidity to prevent excessive wood movement by using the exhaust fans. Failing to perform reasonable maintenance can void warranty coverage on affected items.

Warranty Service

Questions About Your Warranty?
We're Here to Help.

Email our warranty team at warranty@keystonehomes.co or call (512) 236-5380. We respond within two to four business hours on normal business days.