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TRUSTED BY ANTELOPE, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon95
    Verified water heater services reviews

Top-Rated Water heater pros in Antelope - Updated Nov 2026

Avatar for HOTCO The Hot Water Heater Company, Inc.
HOTCO The Hot Water Heater Company, Inc.
5.0(
92
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+3 more

Serving Antelope, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Doug was very personable and answered all my questions. Felt very comfortable with the work done, final price and product purchased. Would highly recommend The Hot Water Heater Company to anyone looking to have a hot water heater installed!"
Bradford White
50 Gallon Bradford White
New 50 Gallon
Old Rheem Tank
Bradford White Electric

+6

Response time5 hrs
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Plumbing Pros
The Plumbing Pros
5.0(
24
)
Water Heater - Install or Replace

Serving Antelope, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"It has been our happy experience to have Steve help us with plumbing emergencies twice. On the first occasion he helped us to repair the water main from our well and the second time some hard to get to pipes burst in the stemwall behind our water heater which ended up being a very complicated fix. Steve works with great focus and skillful determination. He takes pride in his work and genuinely enjoys his craft. He is pleasant and professional. He disrupted as little as possible to get the job accomplished and cleaned up when he was done. We would recommend Steve without hesitation."
washer bibs replaced with new braided steel hoses
pipe found leaking in stucco
how you do a new service/ irrigation manifold
old manifold needing replacement
new service manifold with pressure regulator

+5

Response time5 hrs
Recommended by95%of homeowners
Avatar for Cal Finest Plumbing
Cal Finest Plumbing
5.0(
16
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Antelope, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Cal Finest Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! \n

 Gate Valve replacement
 Gate Valve replacement
Gate Valve replacement
Gate Valve replacement
Partial Sewer Replacement

+15

4 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

We recommend you turn off the unit, the power, and the water supply as soon as you notice a leak. Your water heater tank should have a dedicated shut-off valve located on the cold inlet pipes. If the valve is broken or inoperable, use the shut-off valve to your home's main water supply to stop the flow to the entire house.

Avoid touching valves or pipes directly without confirming if they are hot. Wear gloves and other safety gear to keep from coming into contact with hot levers or components when turning off your leaking water heater.

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

The Antelope, CA homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.