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Water heater installers and replacers in Westchester
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
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
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
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.
"Chris was outstanding, helpful informative and very quick/efficient!"
Brian F on July 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.
"Chris was outstanding, helpful informative and very quick/efficient!"
Brian F on July 2025
Pro Quality Plumbing Inc. is a locally owned and operated company built on honesty and integrity in every aspect of our business. Our dedicated team of professionals brings years of hands-on experience, offering innovative solutions tailored to each project. We customize our services to meet your individual needs, with careful attention to detail in every job we undertake. We’re proud to use the latest plumbing technology and are truly grateful for the continued support of our community and customers. Thank you for choosing us
"They were quick to answer my call, came the same day too !!!!! ! They snaked my drain and it was unclogged rapidly! Thank you pro quality plumbing "
Jessika r on May 2025
Pro Quality Plumbing Inc. is a locally owned and operated company built on honesty and integrity in every aspect of our business. Our dedicated team of professionals brings years of hands-on experience, offering innovative solutions tailored to each project. We customize our services to meet your individual needs, with careful attention to detail in every job we undertake. We’re proud to use the latest plumbing technology and are truly grateful for the continued support of our community and customers. Thank you for choosing us
"They were quick to answer my call, came the same day too !!!!! ! They snaked my drain and it was unclogged rapidly! Thank you pro quality plumbing "
Jessika r on May 2025
We take pride in our company's reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Enrique was great. We had questions that he answered for us and then came out to fix my shower. He is very reasonably priced. I will definitely be calling him again. We found our new plumber."
Karen H on May 2025
We take pride in our company's reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Enrique was great. We had questions that he answered for us and then came out to fix my shower. He is very reasonably priced. I will definitely be calling him again. We found our new plumber."
Karen H on May 2025
Experience the Soo Hipp Difference — Plumbing with Heart and Precision! For over 15 years, Soo Hipp Plumbing and Drains has proudly served the South Bay community with one mission: to raise the standard for what homeowners should expect from a plumber. We’re not just another contractor — we believe in service with a smile, the hippo style! Built on respect, integrity, and real communication, we show up on time, treat your home like our own, and get the job done right the first time — no excuses. Whether you need a quick repair, a major installation, or emergency help when you need it most, we're the team you can trust. Honest estimates. Exceptional service. Zero stress. Call us today for your free estimate at (310) 927-1141 — and experience plumbing done differently. Emergency services available 24/7!
"Very professional and they took time to explain our situation and then offer solutions. All work was completed on time."
Mark C on May 2023
Experience the Soo Hipp Difference — Plumbing with Heart and Precision! For over 15 years, Soo Hipp Plumbing and Drains has proudly served the South Bay community with one mission: to raise the standard for what homeowners should expect from a plumber. We’re not just another contractor — we believe in service with a smile, the hippo style! Built on respect, integrity, and real communication, we show up on time, treat your home like our own, and get the job done right the first time — no excuses. Whether you need a quick repair, a major installation, or emergency help when you need it most, we're the team you can trust. Honest estimates. Exceptional service. Zero stress. Call us today for your free estimate at (310) 927-1141 — and experience plumbing done differently. Emergency services available 24/7!
"Very professional and they took time to explain our situation and then offer solutions. All work was completed on time."
Mark C on May 2023
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
"This company was awesome! They were honest, reasonable and did an excellent job. I will definitely use this company for all future plumbing projects. I highly recommend them."
Paula B on June 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
"This company was awesome! They were honest, reasonable and did an excellent job. I will definitely use this company for all future plumbing projects. I highly recommend them."
Paula B on June 2025
FAQs for water heater installation and replacement projects in Westchester, CA
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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