Get matched with top water heater pros in Fullerton, CA
There are 51 highly-rated local water heater pros.
TRUSTED BY HOMEOWNERS
4.5 
48 Verified Reviews for Water Heater Service pros in Fullerton, CA
*The Angi rating for Water Heater Service companies in Fullerton, 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 Fullerton, 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 May 13, 2025
Water heater pros in Fullerton
At Water Heater World, we specialize in 24/7 water heater service, repair , and installation. We are family owned and operated and are devoted to ensuring you and your family ALWAYS have access to clean hot water. At Water Heater World, we take pride in being community driven. We make it our priority to provide you with amazing customer service through as stressful as a time of not having access to hot water.
At Water Heater World, we specialize in 24/7 water heater service, repair , and installation. We are family owned and operated and are devoted to ensuring you and your family ALWAYS have access to clean hot water. At Water Heater World, we take pride in being community driven. We make it our priority to provide you with amazing customer service through as stressful as a time of not having access to hot water.
We are a newly founded family business that provides the best and reasonable priced plumbing work/ repairs. We service the Inland Empire and surrounding areas. Call of a free estimate.
We are a newly founded family business that provides the best and reasonable priced plumbing work/ repairs. We service the Inland Empire and surrounding areas. Call of a free estimate.
Locally owned and operated plumber with over 32 years of experience. I specialize in all things plumbing including re-pipes remodels, tankless, w/h, drains, gas re-pipes, and valves. My work has a 30 day warranty on repairs unless otherwise described. Contract work has a 1 year warranty.
"Very smooth right on time no mess left behind show & explain the steps as the job was performed Very pleased with the job performed"
Liz J on March 2024
Locally owned and operated plumber with over 32 years of experience. I specialize in all things plumbing including re-pipes remodels, tankless, w/h, drains, gas re-pipes, and valves. My work has a 30 day warranty on repairs unless otherwise described. Contract work has a 1 year warranty.
"Very smooth right on time no mess left behind show & explain the steps as the job was performed Very pleased with the job performed"
Liz J on March 2024
Over 18 years of experience on fireplace installations and services. Honesty, quality, professionalism and reliable pricing. Give me an opportunity to work wit you on your fireplace upgrade or new install.
Over 18 years of experience on fireplace installations and services. Honesty, quality, professionalism and reliable pricing. Give me an opportunity to work wit you on your fireplace upgrade or new install.
Welcome to ASAP Plumbing & Rooter, your go-to solution for prompt and reliable plumbing services. We specialize in emergency repairs, general maintenance, drain cleaning, pipe repair/replacement and much more! Our honest values drive transparent communication and fair pricing. Count on us for efficient, trustworthy, and customer-focused plumbing solutions. Choose ASAP, where integrity meets expertise!
Welcome to ASAP Plumbing & Rooter, your go-to solution for prompt and reliable plumbing services. We specialize in emergency repairs, general maintenance, drain cleaning, pipe repair/replacement and much more! Our honest values drive transparent communication and fair pricing. Count on us for efficient, trustworthy, and customer-focused plumbing solutions. Choose ASAP, where integrity meets expertise!
At Water Heater Solutions, we install water heaters, filters, softeners and conditioners the same day. Our team of skilled technicians is trustworthy, efficient, and dedicated to your satisfaction. From consultation to installation, we focus on getting the job done right away, ensuring you get your hot water back online as quickly as possible. Whether you need a tankless system, traditional tank, or heat pump water heater, we're here to assist. We'll guide you through rebate programs to maximize your savings. Experience peace of mind with our 'Consider It Done' approach to all your water heating and filtration needs.
"I recently had Water Heater Solutions install a new water heater in my home, and I couldn’t be happier with the service! The team was professional, efficient and knowledgeable. They completed the installation quickly and left everything clean and tidy. I highly recommend their services to anyone in need of water heater installation or repairs."
Danny L on February 2024
At Water Heater Solutions, we install water heaters, filters, softeners and conditioners the same day. Our team of skilled technicians is trustworthy, efficient, and dedicated to your satisfaction. From consultation to installation, we focus on getting the job done right away, ensuring you get your hot water back online as quickly as possible. Whether you need a tankless system, traditional tank, or heat pump water heater, we're here to assist. We'll guide you through rebate programs to maximize your savings. Experience peace of mind with our 'Consider It Done' approach to all your water heating and filtration needs.
"I recently had Water Heater Solutions install a new water heater in my home, and I couldn’t be happier with the service! The team was professional, efficient and knowledgeable. They completed the installation quickly and left everything clean and tidy. I highly recommend their services to anyone in need of water heater installation or repairs."
Danny L on February 2024
At Average Joe's Plumbing & Rooter we strive to be the absolute best at what we do. Our goal is to maintain good relationships with our customers by providing the best customer service possible at a reasonable rate. We are a family owned and operated company with 10+ years experience in plumbing service and repair. Let Average Joe's take care of all your plumbing needs!
At Average Joe's Plumbing & Rooter we strive to be the absolute best at what we do. Our goal is to maintain good relationships with our customers by providing the best customer service possible at a reasonable rate. We are a family owned and operated company with 10+ years experience in plumbing service and repair. Let Average Joe's take care of all your plumbing needs!
A renowned brand, Sun Labs caters to more and more homeowners and business owners around the world providing honest, reliable, and efficient products to our clients. We are a trusted branded industry worldwide focusing on tankless water heaters, heat pumps, and solar panels.
A renowned brand, Sun Labs caters to more and more homeowners and business owners around the world providing honest, reliable, and efficient products to our clients. We are a trusted branded industry worldwide focusing on tankless water heaters, heat pumps, and solar panels.
Plumbing should not cost you a retirement plan! At PPO, we pride ourselves on low costs! Big companies have too much overhead and take weeks to schedule! We are fast, efficient, wallet friendly and provide personal plumbing services aid all kinds! Refrigerator and dishwasher hookups, pipe repair, repipes, garbage disposal repair and replacement. As well as sink faucet, shower faucet installation s. Our knowledgeable plumbers know how to assess and bid ANY plumbing problem you may have, from gas, water and drywall repair, we have what you need!
Plumbing should not cost you a retirement plan! At PPO, we pride ourselves on low costs! Big companies have too much overhead and take weeks to schedule! We are fast, efficient, wallet friendly and provide personal plumbing services aid all kinds! Refrigerator and dishwasher hookups, pipe repair, repipes, garbage disposal repair and replacement. As well as sink faucet, shower faucet installation s. Our knowledgeable plumbers know how to assess and bid ANY plumbing problem you may have, from gas, water and drywall repair, we have what you need!
We are Veteran owned. 100% Guarantee on our work. Financing available. Licensed & Fully Bonded. READ BEFORE BOOKING: WE DO NOT SERVICE 1) water heaters still under warranty 2) install equipment or parts that you purchased on your own 3) Handyman jobs (these are not plumbing related). *NO Emergency Services on weekends
"couldn't provide footage of sewer line camera"
Gary M on January 2025
We are Veteran owned. 100% Guarantee on our work. Financing available. Licensed & Fully Bonded. READ BEFORE BOOKING: WE DO NOT SERVICE 1) water heaters still under warranty 2) install equipment or parts that you purchased on your own 3) Handyman jobs (these are not plumbing related). *NO Emergency Services on weekends
"couldn't provide footage of sewer line camera"
Gary M on January 2025
Water heater services FAQs
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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