Get matched with top water heater pros in Los Angeles, CA
There are 79 highly-rated local water heater pros.
TRUSTED BY LOS ANGELES, CA HOMEOWNERS
4.8 
37 Verified Reviews for Water Heater Service pros in Los Angeles, CA
*The Angi rating for Water Heater Service companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on July 16, 2025
Water heater pros in Los Angeles
Water Sewer Gas. Give us a call fast
"They're very fantastic. All of that for just 390 dollars. They are very courteous."
Terri R on September 2021
Water Sewer Gas. Give us a call fast
"They're very fantastic. All of that for just 390 dollars. They are very courteous."
Terri R on September 2021
Sewer or drain backed up? Our experienced service technicians are here to help! From sewer cleaning to tankless water heater repairs Our technicians are expertly trained to handle any of your plumbing or drain needs Ready for that bathroom or kitchen remodel? We have in-house remodeling crews, Know who is in your home You can dream it, We can build it! Foundation settling and cracking, Need to retrofit? We can re-level your home repair your cracks and bolt your home to the foundation Lets prepare for the next big one together Call today to schedule your next plumbing service, foundation repair, or remodel consultation!
Sewer or drain backed up? Our experienced service technicians are here to help! From sewer cleaning to tankless water heater repairs Our technicians are expertly trained to handle any of your plumbing or drain needs Ready for that bathroom or kitchen remodel? We have in-house remodeling crews, Know who is in your home You can dream it, We can build it! Foundation settling and cracking, Need to retrofit? We can re-level your home repair your cracks and bolt your home to the foundation Lets prepare for the next big one together Call today to schedule your next plumbing service, foundation repair, or remodel consultation!
Family owned and operated. Our team brings over 40 years of experience to every job we do. We specialize in service and repair and all phases of residential and commercial plumbing including Sewer line camera inspections , Hydro Jetting , Leak detection , Tankless and conventional water heaters , Gas piping , Earthquake valves , Sewer stoppages Line location, All Plumbing Repairs from installing a faucet to replacing a garbage disposal. Fully Licensed Bonded and Insured.
"We had use red brothers to do an inspection when we were in the process of buying a new house. During the inspection process they were extremely thorough. They found that we needed to replace our sewer line from the house to the street, as well as replace the water heater. When we bought the house we use them to do the work and they were great. They were extremely professional and charged us the price that they quoted us. In addition they replaced the gas line to our fireplace. All the work that they did was extremely clean and they were a pleasure to work with. In the future I will definitely use them again if we have any plumbing needs."
Chris S on November 2019
Family owned and operated. Our team brings over 40 years of experience to every job we do. We specialize in service and repair and all phases of residential and commercial plumbing including Sewer line camera inspections , Hydro Jetting , Leak detection , Tankless and conventional water heaters , Gas piping , Earthquake valves , Sewer stoppages Line location, All Plumbing Repairs from installing a faucet to replacing a garbage disposal. Fully Licensed Bonded and Insured.
"We had use red brothers to do an inspection when we were in the process of buying a new house. During the inspection process they were extremely thorough. They found that we needed to replace our sewer line from the house to the street, as well as replace the water heater. When we bought the house we use them to do the work and they were great. They were extremely professional and charged us the price that they quoted us. In addition they replaced the gas line to our fireplace. All the work that they did was extremely clean and they were a pleasure to work with. In the future I will definitely use them again if we have any plumbing needs."
Chris S on November 2019
We are a new small business that focuses on customer service. Our main focus is to make sure the customer is happy and satisfied with our work. All work is guaranteed.
We are a new small business that focuses on customer service. Our main focus is to make sure the customer is happy and satisfied with our work. All work is guaranteed.
We are C H Plumbing offering best customer service and provided the most options to our clients. We also have free estimates, payment options. Please see our website or call for more information. chplumbing.wixsite.com/mysite or 213 364 2706
We are C H Plumbing offering best customer service and provided the most options to our clients. We also have free estimates, payment options. Please see our website or call for more information. chplumbing.wixsite.com/mysite or 213 364 2706
Water Heater Full-Service Company On Call Water Heaters specializes in Water Heater Replacements, Water Heater Repairs, Water Heater Installations, Tankless Water Heater Services, and more. We offer Residential and Commercial Services for all Natural Gas and Electric Water Heaters, whether it's a traditional tank or tankless unit. Our technicians are certified, screened, and trained to meet all city code requirement installations. All jobs are eligible for Same-Day Service at no additional cost. We have what it takes to earn your trust, which is why we price our services to fit your budget. We are based out of Glendale and Pasadena and serve all of Los Angeles. Let us find help you find a solution that works! Sticking Together Since 2008 Our small water heater company provides big results! Your reviews and referrals make us proud. Our technicians continuously focus on the most important thing, you. To make it happen would mean we have everything in place, from the water heater installation products used to the water heater repairs performed and everything in between. Those things will make your tank and tankless water heater solutions become a reality. Call for a FREE in-home consultation or over the phone pricing. Visit us in Glendale or Pasadena.
"It was a long run, 18 years! But in the end, our water heater decided to die. Oh no… After an online search, I found On Call Water Heaters and in no time I was texting with NATALIA, who shared her expertise, pricing, and was genuinely helpful. I immediately trusted her and she did not disappoint. A few hours later, I had my problem solved and I had invested in the best value option. Mega-recommended."
Jordi O on August 2021
Water Heater Full-Service Company On Call Water Heaters specializes in Water Heater Replacements, Water Heater Repairs, Water Heater Installations, Tankless Water Heater Services, and more. We offer Residential and Commercial Services for all Natural Gas and Electric Water Heaters, whether it's a traditional tank or tankless unit. Our technicians are certified, screened, and trained to meet all city code requirement installations. All jobs are eligible for Same-Day Service at no additional cost. We have what it takes to earn your trust, which is why we price our services to fit your budget. We are based out of Glendale and Pasadena and serve all of Los Angeles. Let us find help you find a solution that works! Sticking Together Since 2008 Our small water heater company provides big results! Your reviews and referrals make us proud. Our technicians continuously focus on the most important thing, you. To make it happen would mean we have everything in place, from the water heater installation products used to the water heater repairs performed and everything in between. Those things will make your tank and tankless water heater solutions become a reality. Call for a FREE in-home consultation or over the phone pricing. Visit us in Glendale or Pasadena.
"It was a long run, 18 years! But in the end, our water heater decided to die. Oh no… After an online search, I found On Call Water Heaters and in no time I was texting with NATALIA, who shared her expertise, pricing, and was genuinely helpful. I immediately trusted her and she did not disappoint. A few hours later, I had my problem solved and I had invested in the best value option. Mega-recommended."
Jordi O on August 2021
Wise Plumbing was founded in 2008. We have a combined 20+ years of experience in the plumbing industry. Wise Plumbing is a family owned and operated business. We offer a full range of plumbing and drain cleaning services to all residential homes and commercial buildings in the Los Angeles and Orange County communities. Wise plumbing is fully licensed and insured with a 2 million dollar liability coverage.
Wise Plumbing was founded in 2008. We have a combined 20+ years of experience in the plumbing industry. Wise Plumbing is a family owned and operated business. We offer a full range of plumbing and drain cleaning services to all residential homes and commercial buildings in the Los Angeles and Orange County communities. Wise plumbing is fully licensed and insured with a 2 million dollar liability coverage.
FAQs for water heater service projects in Los Angeles, CA
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
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.
In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.
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