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Water heater installers and replacers in Norwalk

Avatar for Your Plumbing Solution, Corp.
Your Plumbing Solution, Corp.
13932 Valley Boulevard, Suite H
4.14(
54
)
Approved Pro
Your Plumbing Solution, Corp.
13932 Valley Boulevard, Suite H
4.14(
54
)
Approved Pro
Customers say: Quality work
21 years of experience
Free onsite estimate

Your Plumbing Solution, Corp. is a locally owned and operated company that has been in business since 2004 and has 33 years of experience from our Master Plumber Michael Cordova. We install confidence and are here for all your plumbing needs. We treat each job as if it were our own home. Call us today!

"The only suggestion I have is that they could do a better job doing after clean up. Need to invest in a portable vacuum cleaner. Work is excellent though. Miguel is an excellent plumber and Luis also did a good job! Both were very professional."

Gregory A on November 2020

Your Plumbing Solution, Corp. is a locally owned and operated company that has been in business since 2004 and has 33 years of experience from our Master Plumber Michael Cordova. We install confidence and are here for all your plumbing needs. We treat each job as if it were our own home. Call us today!

"The only suggestion I have is that they could do a better job doing after clean up. Need to invest in a portable vacuum cleaner. Work is excellent though. Miguel is an excellent plumber and Luis also did a good job! Both were very professional."

Gregory A on November 2020


Avatar for Tru Plumbing Mechanical
Tru Plumbing Mechanical
12112 Ferina St
5.00(
1
)
Approved Pro
Tru Plumbing Mechanical
12112 Ferina St
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Tru Plumbing Mechanical is veteran and family owned and operated with 30 years of combined experience. We provide homeowners and commercial businesses with plumbing services 24 hours a day., 7 days a week. We can assist you with a wide range of plumbing services. Tru Plumbing Mechanical has the training and experience to help resolve major plumbing and sewer issues at fractions of the cost. We are licensed, bonded and insured professionals that can resolve any plumbing issue you are encountered with. Call us at (562)991-3805 for Fast, Friendly Service. The team at Tru Plumbing Mechanical have the technical skills to resolve all plumbing issues you may have along with preventive tips and maintenance ideas to make your plumbing last for a long time. We set goals to provide all families with a piece of mind and ensure everyone we encounter that they can feel comfortable in knowing that their trust and confidence is what we set out to accomplish.

"Iâ m not going to go on about what was the plumbing issue and how it got resolved. What I am going to say is that Johnny from Tru Plumbing is the most honest, hardworking, helpful plumber on this earth! He treats your house and problems as if they were his own! Johnny has gone back and forth, spent more time than necessary to solve our root problems and his communication skills are beyond any other plumber. He answers the phone practically in the middle of the night even! I would recommend calling him for all your plumbing needs. Heâ s fixed gas leaks, broken pipes, broken sewer lines, clogged sewer lines for us and much more! Thank you Johnny"

Fathima T on May 2023

Tru Plumbing Mechanical is veteran and family owned and operated with 30 years of combined experience. We provide homeowners and commercial businesses with plumbing services 24 hours a day., 7 days a week. We can assist you with a wide range of plumbing services. Tru Plumbing Mechanical has the training and experience to help resolve major plumbing and sewer issues at fractions of the cost. We are licensed, bonded and insured professionals that can resolve any plumbing issue you are encountered with. Call us at (562)991-3805 for Fast, Friendly Service. The team at Tru Plumbing Mechanical have the technical skills to resolve all plumbing issues you may have along with preventive tips and maintenance ideas to make your plumbing last for a long time. We set goals to provide all families with a piece of mind and ensure everyone we encounter that they can feel comfortable in knowing that their trust and confidence is what we set out to accomplish.

"Iâ m not going to go on about what was the plumbing issue and how it got resolved. What I am going to say is that Johnny from Tru Plumbing is the most honest, hardworking, helpful plumber on this earth! He treats your house and problems as if they were his own! Johnny has gone back and forth, spent more time than necessary to solve our root problems and his communication skills are beyond any other plumber. He answers the phone practically in the middle of the night even! I would recommend calling him for all your plumbing needs. Heâ s fixed gas leaks, broken pipes, broken sewer lines, clogged sewer lines for us and much more! Thank you Johnny"

Fathima T on May 2023


Avatar for Bonafide Plumbing Services
Bonafide Plumbing Services
6317 Bright Ave.
5.00(
2
)
Approved Pro
Bonafide Plumbing Services
6317 Bright Ave.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Bonafide Plumbing Services is a locally owned and operated business located in Whittier, CA. We are a full service plumbing company for both Residential & Commercial. Our services include: abs drain repiping, copper or pex repiping, drain repair, plumbing repair, sewer repair, water heaters and much more!

"Pleasant experience, very professional, a great price because I have worked with other companies before."

Chris M on June 2021

Bonafide Plumbing Services is a locally owned and operated business located in Whittier, CA. We are a full service plumbing company for both Residential & Commercial. Our services include: abs drain repiping, copper or pex repiping, drain repair, plumbing repair, sewer repair, water heaters and much more!

"Pleasant experience, very professional, a great price because I have worked with other companies before."

Chris M on June 2021


Water Heater Pros
7101 Ramsgate Ave
5.00(
2
)
Approved Pro
Water Heater Pros
7101 Ramsgate Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

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


Avatar for Team Rooter Orange County, Inc.
Team Rooter Orange County, Inc.
17107 Armstead St
4.55(
22
)
Approved Pro
Team Rooter Orange County, Inc.
17107 Armstead St
4.55(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

Team Rooter Orange County, Inc. offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion. For this reason, our team of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our team and more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price.

"Root Plumbing responded to same day service, technician Abraham is professional, knowledgeable, efficient and possess amazing work-ethics, he resolved complicated draining issues we have and repaired the laundry issues as well, he worked diligently for the whole weekend to get everything in great functional order. We highly recommend Root Plumbing and shout out to Abraham, thank you so much."

Alice A on September 2024

Team Rooter Orange County, Inc. offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion. For this reason, our team of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our team and more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price.

"Root Plumbing responded to same day service, technician Abraham is professional, knowledgeable, efficient and possess amazing work-ethics, he resolved complicated draining issues we have and repaired the laundry issues as well, he worked diligently for the whole weekend to get everything in great functional order. We highly recommend Root Plumbing and shout out to Abraham, thank you so much."

Alice A on September 2024


SoKlean Plumbing
8822 Dudman Dr
New on HomeAdvisorNew on Angi
Approved Pro
SoKlean Plumbing
8822 Dudman Dr
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


PDS Plumbing and Air
2248 Obispo Ave #203
5.00(
2
)
Approved Pro
PDS Plumbing and Air
2248 Obispo Ave #203
5.00(
2
)
Approved Pro
16 local quotes requested
4 years of experience

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016 We are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta. Our founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country. We specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism. Let us handle your plumbing and HVAC needs—excellence is our mission!

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016 We are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta. Our founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country. We specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism. Let us handle your plumbing and HVAC needs—excellence is our mission!


Avatar for ER PLUMBING INC
ER PLUMBING INC
757 WEST ATHENS BLVD
New on HomeAdvisorNew on Angi
Approved Pro
ER PLUMBING INC
757 WEST ATHENS BLVD
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

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.


Avatar for Empire Plumbing, Inc.
Empire Plumbing, Inc.
616 West 5th Street
4.85(
283
)
Approved Pro
Empire Plumbing, Inc.
616 West 5th Street
4.85(
283
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
87 local quotes requested

At Orange Independent Plumbing Services, we pride ourselves on our professionalism and our clear and concise communication. We specialize in all of your plumbing needs. Give us a call today for an estimate!

"My hot water heater began leaking on the Sunday of Memorial Day weekend - yikes! After requesting a quote via Angi, I received nearly instant communication from Ruben, who then sent me lots of information about what likely needed to be done and what it would cost. He was available same day, and he was able to replace my water heater neatly and efficiently. I am thoroughly satisfied and impressed. So happy he could help me on the holiday weekend. I'm very appreciative. "

Karen O on May 2025

At Orange Independent Plumbing Services, we pride ourselves on our professionalism and our clear and concise communication. We specialize in all of your plumbing needs. Give us a call today for an estimate!

"My hot water heater began leaking on the Sunday of Memorial Day weekend - yikes! After requesting a quote via Angi, I received nearly instant communication from Ruben, who then sent me lots of information about what likely needed to be done and what it would cost. He was available same day, and he was able to replace my water heater neatly and efficiently. I am thoroughly satisfied and impressed. So happy he could help me on the holiday weekend. I'm very appreciative. "

Karen O on May 2025


Bruce's Plumbing Service
6031 Oak Meadow Drive
4.94(
37
)
Approved Pro
Bruce's Plumbing Service
6031 Oak Meadow Drive
4.94(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

Bruce's Plumbing Service has been serving Orange County with the best plumbing around since 2006. Locally operated by myself, owner Bruce Mallock, I make sure the job gets done right the first time. Our focus is to professionally and accurately complete your job with a high priority of customer service. We specialize in plumbing from water, gas & sewer lines to water tanks, faucets, valves & disposals of all types. No project is too big or too small. Call Bruce's Plumbing Service today!

"Friendly, knowledgeable, and very capable. Would hire again."

Andrew J on February 2025

Bruce's Plumbing Service has been serving Orange County with the best plumbing around since 2006. Locally operated by myself, owner Bruce Mallock, I make sure the job gets done right the first time. Our focus is to professionally and accurately complete your job with a high priority of customer service. We specialize in plumbing from water, gas & sewer lines to water tanks, faucets, valves & disposals of all types. No project is too big or too small. Call Bruce's Plumbing Service today!

"Friendly, knowledgeable, and very capable. Would hire again."

Andrew J on February 2025

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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.

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