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Water heater installers and replacers in Palo Alto

Avatar for Accomplish Water Heater Service
Accomplish Water Heater Service
2098 Madera Court
5.00(
8
)
Approved Pro
Accomplish Water Heater Service
2098 Madera Court
5.00(
8
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Service with courtesy and professional."

Eugenio C on April 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Service with courtesy and professional."

Eugenio C on April 2025


Discount Plumbing and Rooter Co.
1330 Valota Rd
4.16(
42
)
Approved Pro
Discount Plumbing and Rooter Co.
1330 Valota Rd
4.16(
42
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

Discount Plumbing & Rooter Co. has been locally owned and operated for 20 years. We pride ourselves on quality workmanship and excellent customer service. Call us today, you will not be disappointed.

"Best price by far. Work done quickly and efficiently. Definitely shop for best estimate. You will be amazed at how much prices differ !"

Ken L on October 2022

Discount Plumbing & Rooter Co. has been locally owned and operated for 20 years. We pride ourselves on quality workmanship and excellent customer service. Call us today, you will not be disappointed.

"Best price by far. Work done quickly and efficiently. Definitely shop for best estimate. You will be amazed at how much prices differ !"

Ken L on October 2022


Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018


Avatar for Drain & Plumbing Solutions, LLC
Drain & Plumbing Solutions, LLC
1130 Starbird Circle, Unit 20
5.00(
7
)
Approved Pro
Drain & Plumbing Solutions, LLC
1130 Starbird Circle, Unit 20
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Drain & Plumbing Solutions LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Good job."

Guadalupe B on February 2023

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Drain & Plumbing Solutions LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Good job."

Guadalupe B on February 2023


KINGDOM PLUMBING INC
551 LILY ANN WAY
New on HomeAdvisorNew on Angi
Approved Pro
KINGDOM PLUMBING INC
551 LILY ANN WAY
New on AngiNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

KINGDOM PLUMBING INC 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.

KINGDOM PLUMBING INC 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.


Avatar for Precision Plumbing
Precision Plumbing
35213 Gawain Court
4.89(
41
)
Approved Pro
Precision Plumbing
35213 Gawain Court
4.89(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a licensed, bonded and insured plumbing company.. We have built our company on the belief that working with a smaller plumbing and water heater company gives both the homeowner and the business owner the best in customer service. Every job gets our full attention and as owners we personally oversee the quality of each job we complete. We offer straight-forward pricing to our clients so you will know the price before we begin any work.Our company is based on referrals so we work hard to make you feel as comfortable as possible with the entire process. We also provide performance guarantees for your new plumbing system so you know you will get what you expect and deserve from your system.

"Very courteous and responsible technicians , Explained everything thatâ s being done and why."

Winona M on December 2023

We are a licensed, bonded and insured plumbing company.. We have built our company on the belief that working with a smaller plumbing and water heater company gives both the homeowner and the business owner the best in customer service. Every job gets our full attention and as owners we personally oversee the quality of each job we complete. We offer straight-forward pricing to our clients so you will know the price before we begin any work.Our company is based on referrals so we work hard to make you feel as comfortable as possible with the entire process. We also provide performance guarantees for your new plumbing system so you know you will get what you expect and deserve from your system.

"Very courteous and responsible technicians , Explained everything thatâ s being done and why."

Winona M on December 2023


Avatar for Mike Counsil Plumbing, Inc.
Mike Counsil Plumbing, Inc.
1915 O'Toole Way
4.52(
420
)
Approved Pro
Mike Counsil Plumbing, Inc.
1915 O'Toole Way
4.52(
420
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
33 local quotes requested

Mike Counsil Plumbing and Rooter is your full service plumbing company. If you have a plumbing project where you need an experienced plumber that will get the job done correctly and in a timely manner, Mike Counsil Plumbing and Rooter can get it done for you. Any plumbing job will be done with the highest quality materials and the best qualified plumbers you can find. We have on-going training to insure that you get the quality you deserve and the warranties you expect. All work is 100% Satisfaction guaranteed, in writing. Drain Cleaning, Sewer Line Repair, Hydro-Jetting, Video Sewer Inspection, and any other plumbing work you may need will be done professional and clean. We'll Be There For You!

"job was completed satisfactorily."

Fred S on May 2025

Mike Counsil Plumbing and Rooter is your full service plumbing company. If you have a plumbing project where you need an experienced plumber that will get the job done correctly and in a timely manner, Mike Counsil Plumbing and Rooter can get it done for you. Any plumbing job will be done with the highest quality materials and the best qualified plumbers you can find. We have on-going training to insure that you get the quality you deserve and the warranties you expect. All work is 100% Satisfaction guaranteed, in writing. Drain Cleaning, Sewer Line Repair, Hydro-Jetting, Video Sewer Inspection, and any other plumbing work you may need will be done professional and clean. We'll Be There For You!

"job was completed satisfactorily."

Fred S on May 2025


Avatar for Chandler's Plumbing
Chandler's Plumbing
2230 Will Wool Dr
4.52(
611
)
Approved Pro
Chandler's Plumbing
2230 Will Wool Dr
4.52(
611
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
638 local quotes requested

We are the Home renovation of Santa Clara County offering free estimates, fair rates, and superior workmanship. Our team has been servicing the Bay Area for over 15 years. Our company is licensed, bonded, and insured. Our specialists are equipped, experienced, and provides a full range of services. We guarantee our work and can beat any quote by 10%. Give us a call today! Licensed - Bonded - Insured Family Owned Business

"Im very pleased with this company. Tim was quick to reply to my request online and send his technician . Evan was very friendly and helpful in fixing our problem . He is thorough and very professional . I highly recommend this company and especially his technician Evan who has lots of experience. "

Sherwin B on May 2025

We are the Home renovation of Santa Clara County offering free estimates, fair rates, and superior workmanship. Our team has been servicing the Bay Area for over 15 years. Our company is licensed, bonded, and insured. Our specialists are equipped, experienced, and provides a full range of services. We guarantee our work and can beat any quote by 10%. Give us a call today! Licensed - Bonded - Insured Family Owned Business

"Im very pleased with this company. Tim was quick to reply to my request online and send his technician . Evan was very friendly and helpful in fixing our problem . He is thorough and very professional . I highly recommend this company and especially his technician Evan who has lots of experience. "

Sherwin B on May 2025


Avatar for Handy Plumbing Man, LLC
Handy Plumbing Man, LLC
1011 American St
4.96(
27
)
Approved Pro
Handy Plumbing Man, LLC
1011 American St
4.96(
27
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
49 local quotes requested

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer’s in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you’ll be pleased you did. Thank you!

"I love these guys! They were attentive to all my needs and helped me feel at ease with the installation. 100/10 service!"

Olive F on June 2024

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer’s in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you’ll be pleased you did. Thank you!

"I love these guys! They were attentive to all my needs and helped me feel at ease with the installation. 100/10 service!"

Olive F on June 2024


Avatar for Pacific Coast Home Services
Pacific Coast Home Services
2372 Qume Drive Suite A
4.42(
224
)
Approved Pro
Pacific Coast Home Services
2372 Qume Drive Suite A
4.42(
224
)
Approved Pro
Customers say: Quality work
108 local quotes requested
14 years of experience

Pacific Coast Home Services is a client centered company, serving the greater Bay area community.. We're dedicated to providing full service, from skilled caring technicians, servicing your electrical, plumbing, heating ,Air ,and now bathroom and kitchen remodel . All these professionals come together come together to handle all your repairs, upgrades, installs, and maintenance, offering Home Protection Plans where our technicians come out twice a year to make sure your homes systems are safe and energy efficient.

"Na"

Adele G on November 2023

Pacific Coast Home Services is a client centered company, serving the greater Bay area community.. We're dedicated to providing full service, from skilled caring technicians, servicing your electrical, plumbing, heating ,Air ,and now bathroom and kitchen remodel . All these professionals come together come together to handle all your repairs, upgrades, installs, and maintenance, offering Home Protection Plans where our technicians come out twice a year to make sure your homes systems are safe and energy efficient.

"Na"

Adele G on November 2023

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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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