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Water heater installers and replacers in Rancho Cucamonga
Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz
"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"
Kaizad A on June 2022
Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz
"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"
Kaizad A on June 2022
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Austin Hill Plumbing strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Austin Hill Plumbing strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
Plumbers Hub LLC has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"Readily available and quick to provide service. Plumber Hubs has come to our rescue at critical times of need. Weâ ve recommended them time and again to neighbors and friends. The company was very professional and accurate in detecting the problem the first time around. The number is saved to contacts for quick reference!"
Vanessa L on August 2021
Plumbers Hub LLC has been dedicated to this craft for over 15 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"Readily available and quick to provide service. Plumber Hubs has come to our rescue at critical times of need. Weâ ve recommended them time and again to neighbors and friends. The company was very professional and accurate in detecting the problem the first time around. The number is saved to contacts for quick reference!"
Vanessa L on August 2021
We pride our company on 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! Book with us online, or feel free to give us a call today!
"Very helpful but not pushy about parts made me feel very comfortable."
Alax M on November 2018
We pride our company on 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! Book with us online, or feel free to give us a call today!
"Very helpful but not pushy about parts made me feel very comfortable."
Alax M on November 2018
Alpha omega plumbing, established in 2013, is a trusted and experienced plumbing company proudly serving residential and commercial clients. With over a decade of dedication to quality service, we specialize in pluming repair, drain cleaning, fixture replacement, water heater services, and routine maintenance. We are committed to providing honest work, fair pricing, and dependable results on every job- no gimmicks, just great plumbing. Our licensed professionals bring a customer-first approach, ensuring each service call is handled with care, precision, and professionalism. When you choose alpha omega plumbing, you're choosing a company built on integrity and proven results.
Alpha omega plumbing, established in 2013, is a trusted and experienced plumbing company proudly serving residential and commercial clients. With over a decade of dedication to quality service, we specialize in pluming repair, drain cleaning, fixture replacement, water heater services, and routine maintenance. We are committed to providing honest work, fair pricing, and dependable results on every job- no gimmicks, just great plumbing. Our licensed professionals bring a customer-first approach, ensuring each service call is handled with care, precision, and professionalism. When you choose alpha omega plumbing, you're choosing a company built on integrity and proven results.
Do It Right Plumbers, Inc., started with the mission of providing customers with the highest quality and experience possible. With our company, you will no longer experience a plumber that talks, looks, and smells like the average plumber. Our technicians are professional, courteous, and knowledgeable and are an integral part of our existence as a business. We value our employees and, in turn, they carry out our mission of providing the best experience possible to all of our customers throughout Orange County, Santa Ana, and Tustin. Our goal is to provide you with a WOW experience every time so that you consider us your family plumber for years to come.
"Kudos to Milton, Jesus, and the other team members for an awesome job. Leaking gas line was replaced with most professional service, being able to turn gas back on at 10:30pm the same day. I highly recommend Do It Right Plumbers for any of your needs! "
Heidi S on May 2025
Do It Right Plumbers, Inc., started with the mission of providing customers with the highest quality and experience possible. With our company, you will no longer experience a plumber that talks, looks, and smells like the average plumber. Our technicians are professional, courteous, and knowledgeable and are an integral part of our existence as a business. We value our employees and, in turn, they carry out our mission of providing the best experience possible to all of our customers throughout Orange County, Santa Ana, and Tustin. Our goal is to provide you with a WOW experience every time so that you consider us your family plumber for years to come.
"Kudos to Milton, Jesus, and the other team members for an awesome job. Leaking gas line was replaced with most professional service, being able to turn gas back on at 10:30pm the same day. I highly recommend Do It Right Plumbers for any of your needs! "
Heidi S on May 2025
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.
"Giovanni was prompt, courteous, and professional. He fixed the problem quickly."
Cliff C on May 2025
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.
"Giovanni was prompt, courteous, and professional. He fixed the problem quickly."
Cliff C on May 2025
Diamond House Construction & Plumbing is committed to customer service. If you are looking for a company that you can trust Diamond House is the place to call. They have been in business serving Riverside and San Bernardino county since 2004. General B operating license gives this company the ability to complete all phases of a job that many plumbing companies cannot do. One call is all it takes to schedule for a friendly technician to come out and fix any problem you may have.
"Diamond House recently did a bathroom remodel. Replaced all the plumbing fixtures and drains due to a leak. Throughout the renovation the project manager and office staff stayed in great communication and kept me informed of progress through whole project! The bathroom turned out beautiful! Highly recommend! "
Rebby R on February 2025
Diamond House Construction & Plumbing is committed to customer service. If you are looking for a company that you can trust Diamond House is the place to call. They have been in business serving Riverside and San Bernardino county since 2004. General B operating license gives this company the ability to complete all phases of a job that many plumbing companies cannot do. One call is all it takes to schedule for a friendly technician to come out and fix any problem you may have.
"Diamond House recently did a bathroom remodel. Replaced all the plumbing fixtures and drains due to a leak. Throughout the renovation the project manager and office staff stayed in great communication and kept me informed of progress through whole project! The bathroom turned out beautiful! Highly recommend! "
Rebby R on February 2025
We are a licensed, insured, and experienced plumbing company servicing Riverside County and all surrounding areas. Whether its a water heater installation, or new construction plumbing, we get the job done right the first time and at a fair price.
"1a. provider quoted 30gal water heater tank. 1b. customer received 29gal. 1c. and less efficient unit. 2a. worksite requires low NOx 2b. customer received non compliant unit. 2c. provider refuses to correct 3a. customer requested drain pan. 3b. provider presented with incorrect size and did not install 3c. provided no effort to obtain the correct size to install 4a. provider secured replacement unit with steel straps in contact with the gas line. 4b. customer requested relocation of strap 4c. provider has not responded."
Victor C on May 2025
We are a licensed, insured, and experienced plumbing company servicing Riverside County and all surrounding areas. Whether its a water heater installation, or new construction plumbing, we get the job done right the first time and at a fair price.
"1a. provider quoted 30gal water heater tank. 1b. customer received 29gal. 1c. and less efficient unit. 2a. worksite requires low NOx 2b. customer received non compliant unit. 2c. provider refuses to correct 3a. customer requested drain pan. 3b. provider presented with incorrect size and did not install 3c. provided no effort to obtain the correct size to install 4a. provider secured replacement unit with steel straps in contact with the gas line. 4b. customer requested relocation of strap 4c. provider has not responded."
Victor C 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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