We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best 6 Home Warranty Companies in San Mateo, CA

  1. Home
  2. Local Pros
  3. Home Warranty
  4. CA
  5. San Mateo
Written By Jessica Hurtault|Last Updated: May 18, 2024

Owning a home in California can be expensive. Not only that, but many cities in the Golden State see days of 100 degrees Fahrenheit or higher. Many homeowners rely on their air conditioning to deal with extreme heat.

According to the American Housing Survey, 10.7 million California homes have primary AC, such as central air. If your central AC breaks down, a home warranty can help resolve the problem. Below is our list of the best home warranty providers in San Mateo, California.

Best Customer Ratings
4.5
  • Holds high ratings among customer service reviews
  • Covers repairs with a 60-day workmanship guarantee
  • Offers an extensive list of 30+ add-on coverages
Best for Comprehensive Coverage
4.4
  • Offers generous coverage caps
  • Allows customers to build their own plans
  • Provides the option to choose the service fee you want to pay
Best Value
4.3
  • Provides low service fees compared to other home warranty providers
  • Includes two extra months of coverage in annual signup
  • Has an appliance-only, systems-only, and combo plan option

6 Best Home Warranty Companies in San Mateo

Best for Comprehensive Coverage

American Home Shield

Pros

  • Offers generous coverage caps
  • Allows customers to build their own plans
  • Provides the option to choose the service fee you want to pay

Cons

  • Doesn’t let customers choose their own technician
  • Offers limited add-on options
Plan Name ShieldSilver
Monthly Cost $29.99 – $39.99
Service Fee $100.00 - $125.00
Items Covered

Air Conditioner, Alarm, Attic fans, Bath exhaust fans, Ceiling fans, Cooktop exhaust, Doorbell, Ductwork, Electrical, Faucets and Valves, Garage door, Heating system, Main breaker fuse box, Plumbing, Plumbing stoppages, Rekey services, Toilet, Water dispenser, Water heater

Add-on Items

Electronics, Guest Unit, Pool, Roof-leak, Spa, Septic pump, Well pump

Plan Name ShieldGold
Monthly Cost $49.99 – $59.99
Service Fee $100.00 - $125.00
Items Covered

Air Conditioner, Alarm, Attic fans, Bath exhaust fans, Built-in microwave, Ceiling fans, Cooktop, Cooktop exhaust, Dishwasher, Doorbell, Ductwork, Electrical, Faucets and Valves, Garbage disposal, Garage door, Heating system, Instant hot and cold water dispenser, Main breaker fuse box, Plumbing, Plumbing stoppages, Refrigerator, Rekey services, Range, Toilet, Water dispenser, Water heater

Add-on Items

Electronics, Guest Unit, Pool, Roof-leak, Spa, Septic pump, Well pump

Plan Name ShieldPlatinum
Monthly Cost $79.99 – $89.99
Service Fee $100.00 - $125.00
Items Covered

Air Conditioner, Alarm, Attic fans, Bath exhaust fans, Built-in microwave, Ceiling fans, Cooktop, Cooktop exhaust, Dishwasher, Doorbell, Ductwork, Electrical, Faucets and Valves, Garbage disposal, Garage door, Heating system, Instant hot and cold water dispenser, Main breaker fuse box, Plumbing, Plumbing stoppages, Range, Refrigerator, Rekey services, Roof-leak, Toilet, Water dispenser, Water heater

Add-on Items

Electronics, Guest Unit, Pool, Spa, Septic pump, Well pump

52 Years in BusinessBBB Rating: B
Best Customer Ratings

Liberty Home Guard

Pros

  • Holds high ratings among customer service reviews
  • Covers repairs with a 60-day workmanship guarantee
  • Offers an extensive list of 30+ add-on coverages

Cons

  • Lacks transparency on service call fee pricing
  • Excludes coverage for known or unknown pre-existing conditions
Plan Name Appliance Guard
Monthly Cost $49.99
Service Fee $65.00 - $125.00
Items Covered

Ceiling fan, Cooktop, Cooktop exhaust fan, Disposal, Dishwasher, Dryer, Garage door, Microwave, Oven, Range, Refrigerator, Washer

Add-on Items

Additional spa, Carpet cleaning, Casita guest unit, Central vacuum, Ejector pump, Electronics protection, Freestanding ice maker, Generator, Grinder pump, Gutter cleaning, In-fridge ice maker, Instant hot water dispenser, Lawn sprinkler system, Lighting fixtures, Limited roof-leak, Pest control, Plumbing fixtures, Pool and spa, Pro-series clothes dryer, Pro-series dishwasher coverage, Pro-series microwave, Pro-series range/oven/cooktop coverage, Pro-series refrigerator coverage, Pro-series washing machines, Re-key services, Reverse osmosis water filter system, Saltwater pool, Second refrigerator, Septic system pumping, Stand-alone freezer, Sump pump, Swamp cooler, Trash compactor, Water dispenser water line, Water softener, Well pump, Window washing/cleaning, Wine cooler/fridge

Plan Name Systems Guard
Monthly Cost $54.99
Service Fee $65.00 - $125.00
Items Covered

Air conditioner, Ductwork, Electrical, Heating system, Plumbing, Plumbing stoppages, Toilet, Water heater

Add-on Items

Additional spa, Carpet cleaning, Casita guest unit, Central vacuum, Ejector pump, Electronics protection, Freestanding ice maker, Generator, Grinder pump, Gutter cleaning, In-fridge ice maker, Instant hot water dispenser, Lawn sprinkler system, Lighting fixtures, Limited roof-leak, Pest control, Plumbing fixtures, Pool and spa, Pro-series clothes dryer, Pro-series dishwasher coverage, Pro-series microwave, Pro-series range/oven/cooktop coverage, Pro-series refrigerator coverage, Pro-series washing machines, Re-key services, Reverse osmosis water filter system, Saltwater pool, Second refrigerator, Septic system pumping, Stand-alone freezer, Sump pump, Swamp cooler, Trash compactor, Water dispenser water line, Water softener, Well pump, Window washing/cleaning, Wine cooler/fridge

Plan Name Total Home Guard
Monthly Cost $59.99
Service Fee $65.00 - $125.00
Items Covered

Air conditioner, Ceiling fan, Cooktop, Cooktop exhaust fan, Disposal, Dishwasher, Dryer, Ductwork, Electrical, Garage door, Heating system, Microwave, Oven, Plumbing, Plumbing stoppages, Refrigerator, Refrigerator ice maker, Toilet, Washer, Water heater

Add-on Items

Additional spa, Carpet cleaning, Casita guest unit, Central vacuum, Ejector pump, Electronics protection, Freestanding ice maker, Generator, Grinder pump, Gutter cleaning, In-fridge ice maker, Instant hot water dispenser, Lawn sprinkler system, Lighting fixtures, Limited roof-leak, Pest control, Plumbing fixtures, Pool and spa, Pro-series clothes dryer, Pro-series dishwasher coverage, Pro-series microwave, Pro-series range/oven/cooktop coverage, Pro-series refrigerator coverage, Pro-series washing machines, Re-key services, Reverse osmosis water filter system, Saltwater pool, Second refrigerator, Septic system pumping, Stand-alone freezer, Sump pump, Swamp cooler, Trash compactor, Water dispenser water line, Water softener, Well pump, Window washing/cleaning, Wine cooler/fridge

6 Years in BusinessBBB Rating: A+
Best Value

Select Home Warranty

Pros

  • Provides low service fees compared to other home warranty providers
  • Includes two extra months of coverage in annual signup
  • Has an appliance-only, systems-only, and combo plan option

Cons

  • Has a $75 cancellation fee
  • Low coverage caps
Plan Name Bronze Care Plan
Monthly Cost $44.42
Service Fee $75.00
Items Covered

Cooktop, Disposal, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Stove, Washer

Add-on Items

Central Vacuum, Pool, Roof leaks, Septic system, Spa, Sprinkler, Stand-alone freezer, Sump pump, Well pump

Plan Name Gold Care Plan
Monthly Cost $44.42
Service Fee $75.00
Items Covered

Air Conditioner, Ductwork, Electrical, Heating system, Plumbing, Water heater

Add-on Items

Central Vacuum, Pool, Roof leaks, Septic system, Spa, Sprinkler, Stand-alone freezer, Sump pump, Well pump

Plan Name Platinum Care Plan
Monthly Cost $47.75
Service Fee $75.00
Items Covered

Air conditioner, Cooktop, Disposal, Dishwasher, Dryer, Ductwork, Electrical, Heating system, Microwave, Oven, Plumbing, Plumbing stoppages, Refrigerator, Stove, Washer, Water heater

Add-on Items

Central Vacuum, Pool, Roof leaks, Septic system, Spa, Sprinkler, Stand-alone freezer, Sump pump, Well pump

11 Years in BusinessBBB Rating: B-
Best for Customization

AFC Home Warranty

Pros

  • Provides an unlimited workmanship guarantee
  • Offers generous appliance coverage limits
  • Allows you to choose your own contractor

Cons

  • Limits coverage limits for older items based on depreciated value
  • Requires you to file a claim immediately after discovering an issue
Plan Name Silver Plan
Monthly Cost $42.17 – $47.00
Service Fee $75.00 - $125.00
Items Covered

Clothes dryer, Clothes washer, Cooktop, Dishwasher, Garbage disposal, Garage door opener, Kitchen refrigerator, Oven, Range, Stove

Add-on Items

Built-in microwave, Central vacuum, Double oven, Electonics coverage, Hot water dispenser, Ice maker, In-ground pool, In-ground pool and spa, Roof-leak, Septic system, Stand-alone freezer, Sump pump, Well pump

Plan Name Systems Plan
Monthly Cost $49.42 – $54.25
Service Fee $75.00 - $125.00
Items Covered

Air conditioning, Electrical, Heating system, Plumbing, Water heater

Add-on Items

Built-in microwave, Central vacuum, Double oven, Electonics coverage, Hot water dispenser, Ice maker, In-ground pool, In-ground pool and spa, Roof-leak, Septic system, Stand-alone freezer, Sump pump, Well pump

Plan Name Gold Plan
Monthly Cost $56.67 – $61.05
Service Fee $75.00 - $125.00
Items Covered

Air conditioner, Clothes dryer, Clothes washer, Cooktop, Dishwasher, Ductwork, Electrical, Garbage disposal, Garage door opener, Heating system, Kitchen refrigerator, Oven, Plumbing, Range, Stove, Water heater

Add-on Items

Built-in microwave, Central vacuum, Double oven, Electonics coverage, Hot water dispenser, Ice maker, In-ground pool, In-ground pool and spa, Roof-leak, Septic system, Stand-alone freezer, Sump pump, Well pump

Plan Name Platinum Plan
Monthly Cost $61.05 – $66.33
Service Fee $75.00 - $125.00
Items Covered

Air conditioner, Attic fan, Built-in microwave, Ceiling fan, Clothes dryer, Clothes washer, Cooktop, Dishwasher, Ductwork, Electrical, Exhaust fan, Faucets, Garbage disposal, Garage door opener, Heating system, Ice maker, Kitchen refrigerator, Oven, Plumbing, Plumbing stoppages, Range, Stove, Water heater

Add-on Items

Central vacuum, Double oven, Electonics coverage, Hot water dispenser, In-ground pool, In-ground pool and spa, Roof-leak, Septic system, Stand-alone freezer, Sump pump, Well pump

14 Years in BusinessBBB Rating: B
Best Appliance Coverage

First American Home Warranty

Pros

  • Allows you to choose your service call fee
  • Doesn’t have a coverage cap on heating, cooling, or ductwork
  • Accepts 24/7 service calls

Cons

  • Doesn’t let customers choose their own contractor
  • Charges higher for coverage compared to other providers
Plan Name Starter Plan
Monthly Cost $47.00 – $67.00
Service Fee $75.00 - $125.00
Items Covered

Built-in microwave, Dishwasher, Ductwork, Electrical system, Heating system, Kitchen range hood, Oven/cooktop, Plumbing system, Plumbing stoppages, Refrigerator, Toilet tanks/bowls/mechanisms

Add-on Items

Additional refrigeration, Central air conditioning, First American Advantage, HVAC tune-up, Limited roof-leak, Pool/spa equipment, Septic tank pumping/system, Water softener, Well pump

Plan Name Essential Plan
Monthly Cost $52.00 – $72.00
Service Fee $75.00 - $125.00
Items Covered

Air conditioning, Built-in microwave, Ceiling/attic/exhaust fans, Clothes washer, Clothes dryer, Dishwasher, Ductwork, Electrical system, First American Advantage, Garage door opener, Heating system, Kitchen range hood, Oven/cooktop, Plumbing system, Plumbing stoppages, Refrigerator, Toilet tanks/bowls/mechanisms, Trash compactor, Water heater

Add-on Items

Additional refrigeration, Central air conditioning, HVAC tune-up, Limited roof-leak, Pool/spa equipment, Septic tank pumping/system, Water softener, Well pump

Plan Name Premium Plan
Monthly Cost $67.00 – $87.00
Service Fee $75.00 - $125.00
Items Covered

Air conditioning, Built-in microwave, Ceiling/attic/exhaust fans, Central vacuum system, Clothes washer, Clothes dryer, Dishwasher, Ductwork, Electrical system, Faucets, First American Advantage, Full garage door system, Garbage disposal, Heating system, Instant hot water dispenser, Kitchen range hood, Luxury appliance coverage, Oven/cooktop, Plumbing system, Plumbing stoppages, Refrigerator, Shower head/shower arm, Toilet tanks/bowls/mechanisms, Trash compactor, Water heater, Window AC unit

Add-on Items

Additional refrigeration, Central air conditioning, HVAC tune-up, Limited roof-leak, Pool/spa equipment, Septic tank pumping/system, Water softener, Well pump

39 Years in BusinessBBB Rating: B
Cheapest Appliances Plan

2-10 Home Buyers Warranty

Pros

  • Offers a $25,000 annual coverage cap
  • Pairs plans with a plan-length workmanship guarantee
  • Offers unique perks such as color matching appliance replacements

Cons

  • Charges a monthly processing fee if you choose monthly premiums
  • Excludes washer and dryer coverage from most plans
Plan Name Simply HVAC
Monthly Cost $39.70 – $50.20
Service Fee $65.00 - $100.00
Items Covered

Air conditioning, Heat pumps, Heating system, Thermostat

Add-on Items

Additional built-in wine cooler, Additional freestanding freezer, Additional pool, Additional refrigerator, Additional wet bar refrigerator, Extended pipe leak, Freshwater pool and spa, Garage-door opener, Luxury package, Plumbing and electrical, Roof-leak coverage, Saltwater pool and spa, Second additional built-in wine cooler, Second additional freestanding freezer, Second additional refrigerator, Second additional wet bar refrigerator, Septic system, Supreme Package, Washer and dryer, Water softener, Well pump

Plan Name Simply Kitchen
Monthly Cost $22.00 – $31.00
Service Fee $65.00 - $100.00
Items Covered

Built-in microwaves, Cooktops, Dishwashers, Ovens, Ranges, Refrigerators

Add-on Items

Additional built-in wine cooler, Additional freestanding freezer, Additional pool, Additional refrigerator, Additional wet bar refrigerator, Extended pipe leak, Freshwater pool and spa, Garage-door opener, Luxury package, Plumbing and electrical, Roof-leak coverage, Saltwater pool and spa, Second additional built-in wine cooler, Second additional freestanding freezer, Second additional refrigerator, Second additional wet bar refrigerator, Septic system, Supreme Package, Washer and dryer, Water softener, Well pump

Plan Name Essential Home
Monthly Cost $51.37 – $61.81
Service Fee $65.00 - $100.00
Items Covered

Air conditioning, Built-in microwaves, Cooktops, Dishwashers, Heat pumps, Heating system, Ovens, Ranges, Refrigerators, Thermostat

Add-on Items

Additional built-in wine cooler, Additional freestanding freezer, Additional pool, Additional refrigerator, Additional wet bar refrigerator, Extended pipe leak, Freshwater pool and spa, Garage-door opener, Luxury package, Plumbing and electrical, Roof-leak coverage, Saltwater pool and spa, Second additional built-in wine cooler, Second additional freestanding freezer, Second additional refrigerator, Second additional wet bar refrigerator, Septic system, Supreme Package, Washer and dryer, Water softener, Well pump

Plan Name Complete Home
Monthly Cost $51.00 – $60.00
Service Fee $65.00 - $100.00
Items Covered

Air conditioning, Built-in microwaves, Cooktops, Dishwashers, Electrical, Heat pumps, Heating system, Ovens, Plumbing, Ranges, Refrigerators, Thermostat

Add-on Items

Additional built-in wine cooler, Additional freestanding freezer, Additional pool, Additional refrigerator, Additional wet bar refrigerator, Extended pipe leak, Freshwater pool and spa, Garage-door opener, Luxury package, Roof-leak coverage, Saltwater pool and spa, Second additional built-in wine cooler, Second additional freestanding freezer, Second additional refrigerator, Second additional wet bar refrigerator, Septic system, Supreme Package, Washer and dryer, Water softener, Well pump

Plan Name Pinnacle Home
Monthly Cost $71.00 – $80.00
Service Fee $65.00 - $100.00
Items Covered

Air conditioning, Built-in microwaves, Clothes Dryer, Clothes Washer, Cooktops, Dishwashers, Electrical, Heat pumps, Heating system, Ovens, Plumbing, Ranges, Refrigerators, Supreme Package, Thermostat

Add-on Items

Additional built-in wine cooler, Additional freestanding freezer, Additional pool, Additional refrigerator, Additional wet bar refrigerator, Extended pipe leak, Freshwater pool and spa, Garage-door opener, Luxury package, Roof-leak coverage, Saltwater pool and spa, Second additional built-in wine cooler, Second additional freestanding freezer, Second additional refrigerator, Second additional wet bar refrigerator, Septic system, Water softener, Well pump

39 Years in BusinessBBB Rating: A-

*BBB ratings are accurate as of August 2023.

**Cost figures are based on information available on provider websites and are accurate as of August 2023. Request a quote from each company to see prices in your area.

Facts about San Mateo
Average Max Temp:65°F
Average Min Temp:50°F
Average Annual Snowfall:0"
Homeownership Rate:60%
Median Home Size:1632 sqft
Median Home Price:$1,500,748

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Are Home Warranties Worth It for San Mateo Residents?

Home warranties are advantageous for San Mateo residents. San Mateo can have fairly hot days during the summer, and you probably use your air conditioner frequently during the warmer months. Your air conditioning system can malfunction over time from heavy use.

San Mateo winters are fairly mild, but you still want a reliable heating system. HVAC system replacement can cost anywhere from $2,500–$8,000, compared to a home warranty costing roughly $644–$737 annually based on 120 quotes we requested from home warranty companies nationwide. Even San Mateo's irregular rain can affect your home's roof.

Some home warranty providers offer limited roof-leak protection to ease the financial burden of repair. Finally, a home warranty connects you with trustworthy service providers. A reputable home warranty is a good investment because companies vet their technicians.

If you don't have time to do the research yourself, your home warranty company can ensure that someone reliable will handle your issue.

What To Consider Before Choosing a Home Warranty Company

Consider these key factors when picking the right home warranty plan for you.

Cost

We received 120 quotes for a 2,000-square-foot, single-family home and determined that home warranties cost approximately $53–$62 per month. There are also service call fees whenever you file a claim. Service call fees range from $65–$125 per claim. Basic home warranty plans tend to be more affordable than comprehensive ones. Appliance plans are more affordable than home systems coverage plans. Most plans offer add-on coverage, but this will increase your monthly cost. Make sure you know your specific needs before selecting a plan.

Coverage

Most home warranty companies can tailor a plan to your needs. Make a list of the appliances and systems that you use often and would like covered. If you only need coverage for select appliances or systems (such as your air conditioning), you can often find plans to fit. Here is a list of common systems coverage:

  • Air conditioner
  • Central vacuum
  • Ductwork
  • Electrical
  • Heating
  • Plumbing
  • Water heater
Commonly covered appliances include the following:
  • Built-in microwaves
  • Clothes washers and dryers
  • Dishwashers
  • Garbage disposals
  • Ovens
  • Refrigerators
  • Stovetops
Also, consider a company's coverage limits. Our research has shown that higher coverage limits tend to be associated with higher premiums. However, providers that offer higher coverage limits may still be the best option for houses with older appliances or systems.

Exclusions

Most home warranties only cover normal wear and tear. They don't cover preexisting conditions or improper installation. In addition, home warranties don't cover cosmetic issues or appliance components, defects, routine maintenance, or theft. Providers will outline limitations and exclusions in their service contracts. Read your contract thoroughly to make sure you understand the terms and conditions of your plan.

Provider Reputation

Consider a company's reputation when making a decision. You can also read real customer reviews on sites such as Trustpilot, Best Company, and Google Reviews. Reading reviews can give you a sense of how companies handle claims and customer service. Check with the California Department of Consumer Affairs to verify the status of a provider's state license.

Contractor Network

Take into account a home warranty company's network of service providers. Ask how and where it sources technicians—reputable providers should always use licensed and registered contractors. Choose a provider that mentions contractors you're familiar with. Rural homeowners should consider choosing a home warranty that lets them choose their technicians. It's good to have the option to source your own providers if no in-network ones are available in your area.

Frequently Asked Questions About Home Warranty in San Mateo

Is a home warranty required in San Mateo?

No, you don't need a home warranty in San Mateo. However, we still recommend purchasing one, as it helps you maintain a budget to cover expensive appliance and system breakdowns. You'll also save time that would be otherwise spent searching for a reliable service technician.

What are preexisting conditions?

A preexisting condition is a breakdown or issue a home appliance or system experienced before coverage began. Many providers don't cover preexisting conditions. You should purchase a home warranty policy while all your appliances and systems still work for complete protection.

What is the best home warranty provider in San Mateo?

San Mateo's best home warranty provider depends on what you're looking for. American Home Shield is a good choice for comprehensive coverage limits. You may also consider Liberty Home Guard if you need unique coverage.

Do home warranties cover other types of home items?

Yes, home warranties cover many kinds of home items aside from common appliances and systems. For example, home warranties cover septic systems, pools and spas, stand-alone freezers, well pumps, sump pumps, and more. Providers normally cover these items as add-ons. Check with a company representative to see what add-ons are available.

Why do home warranties have a waiting period before coverage begins?

Home warranty policies usually don't cover already broken items. Therefore, most home warranty providers have a waiting period of 30 days before the start of coverage to ensure system and appliance breakdowns are from normal wear and tear rather than preexisting conditions.

How is a home warranty different from homeowners insurance?

Homeowners insurance protects against the cost of repairs following events such as due to natural disasters and accidents. In contrast, home warranties cover repairing and replacing household systems and appliances that stop working due to normal wear and tear.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Home Warranty Resources

Sources