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Best water heater pros near Loomis, CA

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TRUSTED BY LOOMIS, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon131
    Verified water heater services reviews

Top-Rated Water heater pros in Loomis - 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 Loomis, 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
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Longo Plumbing
Longo Plumbing
4.9(
53
)
Water Heater - Repair or ServiceTankless Water Heater - RepairTankless Water Heater - Repair - For Business+1 more

Serving Loomis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Patrick and his crew did a great job for us. We had several plumbing issues and decided to replace all the water lines in our 60 year old forever home. In diagnosing a knocking sound Patrick discovered a builder defect and our gas line was compromised in several places. He and his crew replaced the water lines and gas line, replaced our 15 year old water heater that was failing and completed all the jobs on our repair list (replumb refrigerator, add pressure regulator to the main supply line). He did such a great job rebuilding the plumbing for the laundry area, basically rebuilding the wall, and I never thought it would look so good in my lifetime! They protected our floors and respected our property and wasted no time completing a large job. We have never seen any contractor clean up after a job as thoroughly as they did. Longo Plumbing is our plumber anytime we need one and you won't be sorry you hired them."
Response time6 hrs
Response rate98%
51 neighbors recently requested a quote
Avatar for Lee's Air, Plumbing, & Heating
Lee's Air, Plumbing, & Heating
4.3(
246
)
Water Heater - Repair or ServiceWater Heater - Install or ReplaceTankless Water Heater - Repair+2 more

Serving Loomis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Emergency services offered

Warranties offered

"The technician who came to my home was right on schedule. He called before he came and he had already e-mailed his picture and reviews. He was very professional but also very friendly. He was very knowlegable about my water heater, and diagnosed the problem very quickly. He advised me that the parts should still be under warranty, which I hadn’t even considered since my water heater was almost 5 years old. He ordered the parts from the manafacturer on speaker phone so I could hear the entire transaction. They verified my information and sent the parts to my home at no cost. They arrived the following morning. He had already e-mailed me an invoice for the service and an estimate to complete the job, with the service call deducted from the total cost of the job. He gave me his business card and kept me informed every step of the way. This is now my go-to company for any future plumbing needs."
Residential Plumbing
Residential Plumbing
Tankless Water Heater
Tankless Water Heater
Tankless Water Heater

+9

Response time20 mins
Response rate100%
42 neighbors recently requested a quote
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 Loomis, 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

While possible, professional assistance is recommended to ensure compliance with local regulations and avoidance of avoidable risks.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. 

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

If your water heater is about to celebrate the big 2-0, you may want to consider sending it off to greener pastures. While the water heater may seem to be working well, any conventional, tanked water heater over 10 years of age is at risk of failure. If your water heater is 20 years or older, your best move is to replace your aging heater before it completely breaks down.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

The Loomis, CA homeowners’ guide to water heater services

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