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  • Verified reviews icon21
    Verified water heater services reviews

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

Avatar for Can Do Crew Plumbing Heating & AC
Can Do Crew Plumbing Heating & AC
4.6(
77
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service

Serving Lamont, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Communication before the appointment was great. Service tech called prior to arrival and was right on time. He took his time to ***** the situation and gave his honest opinion on whether or not tankless was a good idea for my unit. Just what I was looking for."
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3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
New to Angi
Solar Water Heater System - Install

Serving Lamont, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. \n \nCall us today for your free estimate. You'll be pleased you did. Thank you

Response time2 days
Avatar for Xtreme Plumbing Services
Xtreme Plumbing Services
4.9(
12
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+3 more

Serving Lamont, CA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Sabir was the utmost professional of professionals. I had a emergency situation with my water heater going out. He was out within the hour and had a new unit installed in a couple of hours. 5 stars in isn’t enough. If you’re going to have work done, go Xtreme!"
Prepping the connection
Sewer Replacement
Sewer Replacement
Main Sewer Replacement
Main Sewer Replacement

+6

Response time7 hrs
Recommended by100%of homeowners
ICON PLUMBING CO
4.4(
78
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Lamont, CA and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"Fixed in a very short time. Very customer focused. Asked if there were other things that needed to be done before he left. Gave us a quote for a new water heater which we need and repairing some old pipes."
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+2

Recommended by86%of homeowners
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Water Heaters FAQs, answered by experts

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

Typically, only a high-efficiency water heater with an inducer fan can be vented outside the house. Otherwise, your water heater needs to be installed on the inside and vented through the roof. However, certain areas may allow a standard-efficiency water heater to be vented outside. Check your local building codes to be sure.

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties. 

The Lamont, CA homeowners’ guide to water heater services

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