Get matched with top water heater pros in Fremont, CA
There are 29 highly-rated local water heater pros.
TRUSTED BY FREMONT, CA HOMEOWNERS
4.5 
160 Verified Reviews for Water Heater Service pros in Fremont, CA
*The Angi rating for Water Heater Service companies in Fremont, 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 Fremont, 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 June 09, 2025
Water heater pros in Fremont
When your home or business is in need of plumbing repairs American Rooter is the company to call. Whether you have a major plumbing problem or just a clogged drain, we will be there for you at any hour of the day or night. We can have a service technician at your door within an hour of your call ready to solve your plumbing concerns and return your peace of mind. Before any work begins, you will be told the price and what is involved. We want your experience to be stress-free, fast and professional. Call us today, we are your home plumbing professionals.
When your home or business is in need of plumbing repairs American Rooter is the company to call. Whether you have a major plumbing problem or just a clogged drain, we will be there for you at any hour of the day or night. We can have a service technician at your door within an hour of your call ready to solve your plumbing concerns and return your peace of mind. Before any work begins, you will be told the price and what is involved. We want your experience to be stress-free, fast and professional. Call us today, we are your home plumbing professionals.
We specialize in all your Plumbing and Sewer needs including Drain Cleaning, Water Heater, Tankless Trenchless - Pipe Bursting Sewer Replacement Slab Water line leaks repairs / 1 day Repipes. Water and Sewer Pipe Repair & Replaced, Leak Location Hydro Jetting, Sewer Repair, Sewer Replacement, Sewer Video Camera Inspection & Pipe Location, Shower Valves, Copper Repipes Toilet Problems - Clogged Toilet Repair Garbage Disposals Commercial Plumbing, Sump Pumps- Sewer Ejector Pumps and more!
We specialize in all your Plumbing and Sewer needs including Drain Cleaning, Water Heater, Tankless Trenchless - Pipe Bursting Sewer Replacement Slab Water line leaks repairs / 1 day Repipes. Water and Sewer Pipe Repair & Replaced, Leak Location Hydro Jetting, Sewer Repair, Sewer Replacement, Sewer Video Camera Inspection & Pipe Location, Shower Valves, Copper Repipes Toilet Problems - Clogged Toilet Repair Garbage Disposals Commercial Plumbing, Sump Pumps- Sewer Ejector Pumps and more!
CMS Plumbing is the trusted plumber in Campbell, San Jose, and the surrounding areas. For over a decade, residents and businesses count on the local company for their wide range of top notch plumbing services. From simple plumbing jobs such as drain cleaning or plumbing fixture installations to complex plumbing projects including gas line installations, sewer main replacement, copper repiping, and more, CMS Plumbing can tackle all these plumbing needs. No job is too small or too big for their team of licensed and highly trained plumbers. They can even custom-build and design a complete plumbing system for new constructions or kitchen and bath remodels. Contact their office today to schedule an appointment and receive a free, detailed quote to ensure fair, honest pricing. Customers can also expect fast, on-time services every time. CMS Plumbing is available to serve 24 hours a day, 7 days a week for emergency plumbing needs. Se Habla Español.
CMS Plumbing is the trusted plumber in Campbell, San Jose, and the surrounding areas. For over a decade, residents and businesses count on the local company for their wide range of top notch plumbing services. From simple plumbing jobs such as drain cleaning or plumbing fixture installations to complex plumbing projects including gas line installations, sewer main replacement, copper repiping, and more, CMS Plumbing can tackle all these plumbing needs. No job is too small or too big for their team of licensed and highly trained plumbers. They can even custom-build and design a complete plumbing system for new constructions or kitchen and bath remodels. Contact their office today to schedule an appointment and receive a free, detailed quote to ensure fair, honest pricing. Customers can also expect fast, on-time services every time. CMS Plumbing is available to serve 24 hours a day, 7 days a week for emergency plumbing needs. Se Habla Español.
At Harris Water Heaters, we are dedicated to providing our clients with the very best in installation and repair for all your water heater needs. We pride ourselves in the highest level of service, consistency and a quick response time. Our quality work and the integrity of our business is what we strive to achieve with each installation. We look forward to building long term relationships with our clients and guarantee your satisfaction. We are a service and repair water heater company. Who specialize in same day installations. Our vans are stocked with parts for many different brands of water heaters and can repair most heaters on the same visit.
"Not well, and I will never use them again."
Scott Preston A on October 2023
At Harris Water Heaters, we are dedicated to providing our clients with the very best in installation and repair for all your water heater needs. We pride ourselves in the highest level of service, consistency and a quick response time. Our quality work and the integrity of our business is what we strive to achieve with each installation. We look forward to building long term relationships with our clients and guarantee your satisfaction. We are a service and repair water heater company. Who specialize in same day installations. Our vans are stocked with parts for many different brands of water heaters and can repair most heaters on the same visit.
"Not well, and I will never use them again."
Scott Preston A on October 2023
AC repair in Santa Rosa is a competitive industry. We know that to succeed, Our AC service in Santa Rosa need happy customers. We have them. As a professional Heating and furnace replacement in Santa Rosa, we are ready to offer you reliable service. Your home will benefit from having one of our fully trained technicians service your cooling system. Our plumber in Santa Rosa staff members are Heating, Furnace, Air Conditioning, and Plumbing Contractors. Every member of our team is dedicated to providing you with the highest quality of customer service. Hug Plumbing Air conditioning, Furnace, Heating & HVAC Repair Services pride ourselves on having the personnel to take on any service call no matter how big or small.
AC repair in Santa Rosa is a competitive industry. We know that to succeed, Our AC service in Santa Rosa need happy customers. We have them. As a professional Heating and furnace replacement in Santa Rosa, we are ready to offer you reliable service. Your home will benefit from having one of our fully trained technicians service your cooling system. Our plumber in Santa Rosa staff members are Heating, Furnace, Air Conditioning, and Plumbing Contractors. Every member of our team is dedicated to providing you with the highest quality of customer service. Hug Plumbing Air conditioning, Furnace, Heating & HVAC Repair Services pride ourselves on having the personnel to take on any service call no matter how big or small.
Family Owned at SF for over 5 years, Expert plumbing solutions has only experienced quality technicians on staff. Offering full service residential and commercial plumbing, you can be certain that the work is going to be done right and in a timely manner. We are licensed, bonded, and insured for your piece of mind. Expert plumbing solutions is family owned: Our reputation is a reflection of our family, so how our customers feel about us is very important.
"It went well. I would recommend these folks"
Chi Z on March 2018
Family Owned at SF for over 5 years, Expert plumbing solutions has only experienced quality technicians on staff. Offering full service residential and commercial plumbing, you can be certain that the work is going to be done right and in a timely manner. We are licensed, bonded, and insured for your piece of mind. Expert plumbing solutions is family owned: Our reputation is a reflection of our family, so how our customers feel about us is very important.
"It went well. I would recommend these folks"
Chi Z on March 2018
Pro Roto is the people's choice for clean professional plumbing service. Our experienced service technicians deliver fast, dependable service every time. Pro Roto performs residential & commercial services.
"I thought my clothes washer drain was clogged, but Leo immediately diagnosed the clog as being elsewhere. He cleaned the correct drain quickly, was courteous, kept me informed about what he was doing and why, and cleaned up thoroughly when done. We rescue dogs, and he was patient while I maneuvered them out of his way. At one point they surrounded him, barking and jumping, and he stayed calm -- didn't excite them and didn't get annoyed. And my drain now runs fine :-)."
Bruce H on November 2018
Pro Roto is the people's choice for clean professional plumbing service. Our experienced service technicians deliver fast, dependable service every time. Pro Roto performs residential & commercial services.
"I thought my clothes washer drain was clogged, but Leo immediately diagnosed the clog as being elsewhere. He cleaned the correct drain quickly, was courteous, kept me informed about what he was doing and why, and cleaned up thoroughly when done. We rescue dogs, and he was patient while I maneuvered them out of his way. At one point they surrounded him, barking and jumping, and he stayed calm -- didn't excite them and didn't get annoyed. And my drain now runs fine :-)."
Bruce H on November 2018
Whether your building needs are large or small, from simple repairs to commercial build-outs, call us. The following is a partial list of our services:
Whether your building needs are large or small, from simple repairs to commercial build-outs, call us. The following is a partial list of our services:
Offering Quality Plumbing Solutions in the entire Eastbay Area! We cover Fremont, Newark, Union City, Hayward, San Lorenzo, San Leandro, Castro Valley, Oakland, Berkeley, Richmond, San Pablo, Concord, and many more cities!
Offering Quality Plumbing Solutions in the entire Eastbay Area! We cover Fremont, Newark, Union City, Hayward, San Lorenzo, San Leandro, Castro Valley, Oakland, Berkeley, Richmond, San Pablo, Concord, and many more cities!
Kearney Plumbing Inc is an experienced Plumbing Contractor located in San Francisco Bay Area specializing in: Commercial and Residential Plumbing Radiant heating Piping systems Bathroom and kitchen remodels including additions Sewer and drain installations
Kearney Plumbing Inc is an experienced Plumbing Contractor located in San Francisco Bay Area specializing in: Commercial and Residential Plumbing Radiant heating Piping systems Bathroom and kitchen remodels including additions Sewer and drain installations
FAQs for water heater service projects in Fremont, 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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