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Water heater installers and replacers in Redondo Beach
At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."
Lucy C on September 2023
At West Coast Plumbing, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
"We used West coast plumbing to help with a leak we had in the house. They did an exceptional job. They were very prompt and informative about the issue and the work that needed to be performed. We will be calling them for any future needs."
Lucy C on September 2023
Aquilina PIumbing and Rooter, 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!
"Excellent!"
Scott I on September 2020
Aquilina PIumbing and Rooter, 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!
"Excellent!"
Scott I on September 2020
We pride ourselves in providing quality service that customers can believe in. We will always see the project through to the customer's satisfaction. Call us for a free estimate and to get a Plumbing care professional out to your home today!
We pride ourselves in providing quality service that customers can believe in. We will always see the project through to the customer's satisfaction. Call us for a free estimate and to get a Plumbing care professional out to your home today!
Water Heater Pros prides itself on being the number one water heater company in the area. We built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being screened and approved as well as a licensed and insured professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! Let us do the dirty work!
"They do good work, honest and reliable."
sylvia c on October 2018
Water Heater Pros prides itself on being the number one water heater company in the area. We built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being screened and approved as well as a licensed and insured professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! Let us do the dirty work!
"They do good work, honest and reliable."
sylvia c on October 2018
ESB Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Very honest and professional. Mindful of safety regulations. Price is very reasonable. My whole family uses ESB and we recommend them to others. First time the owner came out he didn't even charge me. He tried to find the least expensive solution. This is so uncommon in today's world. I'm grateful and very satisfied."
Rachel A on May 2021
ESB Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Very honest and professional. Mindful of safety regulations. Price is very reasonable. My whole family uses ESB and we recommend them to others. First time the owner came out he didn't even charge me. He tried to find the least expensive solution. This is so uncommon in today's world. I'm grateful and very satisfied."
Rachel A on May 2021
Call Zakhar Plumbing for an experienced plumbing contractor you can trust. We have built a solid reputation in the community for our outstanding attention to detail and superior customer service.
"Zakhar was incredibly professional! My toilet was running intermittently, he asked for a picture of the toilet tank so he could identify the parts ahead of time. He notified me when he was on his way, and arrived even a few minutes before the beginning of the two hour window he gave me. Had it fully repaired in less than 10 minutes, had me flush and wait for it to fill to confirm it was working properly before paying him for the service. 10/10, would hire again!"
Courtney W on February 2025
Call Zakhar Plumbing for an experienced plumbing contractor you can trust. We have built a solid reputation in the community for our outstanding attention to detail and superior customer service.
"Zakhar was incredibly professional! My toilet was running intermittently, he asked for a picture of the toilet tank so he could identify the parts ahead of time. He notified me when he was on his way, and arrived even a few minutes before the beginning of the two hour window he gave me. Had it fully repaired in less than 10 minutes, had me flush and wait for it to fill to confirm it was working properly before paying him for the service. 10/10, would hire again!"
Courtney W on February 2025
Good Guy Plumbing was founded on the belief that a good plumber should not be hard to find. Their team of dedicated Torrance plumbing technicians are committed to providing not only top-quality workmanship but genuine, caring, and friendly customer service. This company handles a wide variety of plumbing matters, including faucet and sink repair, toilet repair, drain cleaning, garbage disposals, gas line repair, leak detection, hydro jetting, fixture installation, plumbing inspection, water heaters, and water treatment systems. No matter what you need repaired, replaced, installed, or maintained, this is the team who can get the job done right the first time. They even offer club membership to help ensure your plumbing system stays properly maintained no matter what. Call today to get started!
"They were on time, completed the project at the price quoted. All in all very satisfied with them."
Colleen F on March 2022
Good Guy Plumbing was founded on the belief that a good plumber should not be hard to find. Their team of dedicated Torrance plumbing technicians are committed to providing not only top-quality workmanship but genuine, caring, and friendly customer service. This company handles a wide variety of plumbing matters, including faucet and sink repair, toilet repair, drain cleaning, garbage disposals, gas line repair, leak detection, hydro jetting, fixture installation, plumbing inspection, water heaters, and water treatment systems. No matter what you need repaired, replaced, installed, or maintained, this is the team who can get the job done right the first time. They even offer club membership to help ensure your plumbing system stays properly maintained no matter what. Call today to get started!
"They were on time, completed the project at the price quoted. All in all very satisfied with them."
Colleen F on March 2022
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We look forward to helping you. Call us today.
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Rachel S on May 2025
Overland Plumbing is your local plumbing installation and repair company. We specialize in residential plumbing services for both new and old homes. We look forward to helping you. Call us today.
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Rachel S on May 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"The tech was great and efficient.very professional. The owner Paul was great at communicating ensuring I had the right parts and accessories."
Shonsie I on May 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"The tech was great and efficient.very professional. The owner Paul was great at communicating ensuring I had the right parts and accessories."
Shonsie I on May 2025
Water heater installations and replacements FAQs
You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.
For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.
Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.
Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.
A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Tankless Water Heater - Install
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Gas Piping
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
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