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Water heater installers and replacers in Monrovia
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.
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!
"He is professional, fast, and i never have to call him back to repair anything."
Renee . on April 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!
"He is professional, fast, and i never have to call him back to repair anything."
Renee . on April 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
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
At Top Notch Plumbing Inc. we are your premiere source for Plumbing Since 2016 our company has offered the finest in craftsmanship and quality. For the best of the best call today for your next project.
"The work performed was excellent, but I felt they were expensive"
Kathy W on May 2024
At Top Notch Plumbing Inc. we are your premiere source for Plumbing Since 2016 our company has offered the finest in craftsmanship and quality. For the best of the best call today for your next project.
"The work performed was excellent, but I felt they were expensive"
Kathy W on May 2024
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! (626)320-5345 Korin
"Mr. Joe was not only professional, but personable as well. He identified my issue with my hot water heater, and fixed it expertly. Dr. Rooter treated me with respect and was overall a tremendous value. I saved the number, as Dr. Rooter is now my first choice for my plumbing needs. 10/10"
Anthony V on January 2025
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! (626)320-5345 Korin
"Mr. Joe was not only professional, but personable as well. He identified my issue with my hot water heater, and fixed it expertly. Dr. Rooter treated me with respect and was overall a tremendous value. I saved the number, as Dr. Rooter is now my first choice for my plumbing needs. 10/10"
Anthony V on January 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.
"We were very happy with Patrick from Overland Plumbing! He was both knowledgeable and professional and completed our valve replacement in less time than I expected. This meant the water didn’t have to be off for hours on end, which was great! Our house is about 90 years old and I suspect this valve hadn’t been replaced in years. Someone came onto the property and managed to break it, causing problems with the water pressure. Replacing it required soldering. It’s great to have our water pressure back to normal. Thank you, Patrick! "
Susanna R on June 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.
"We were very happy with Patrick from Overland Plumbing! He was both knowledgeable and professional and completed our valve replacement in less time than I expected. This meant the water didn’t have to be off for hours on end, which was great! Our house is about 90 years old and I suspect this valve hadn’t been replaced in years. Someone came onto the property and managed to break it, causing problems with the water pressure. Replacing it required soldering. It’s great to have our water pressure back to normal. Thank you, Patrick! "
Susanna R on June 2025
I have experience and I am committed to providing quality workmanship and superior customer service on all our applications. We at Chicago Plumbing strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. I install high grade water heaters, faucets, toilet, Sewer, drain lines.
"Richard and his technician replaced my water main in a day! I’m happy with the work they did! Very clean and organized"
jorge b on May 2025
I have experience and I am committed to providing quality workmanship and superior customer service on all our applications. We at Chicago Plumbing strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction. I install high grade water heaters, faucets, toilet, Sewer, drain lines.
"Richard and his technician replaced my water main in a day! I’m happy with the work they did! Very clean and organized"
jorge b on May 2025
When it comes to great service for your home or business it doesn't get better than the professionalism and dedication of Service Lion Plumbing Heating Air Electric. It's an unsurpassed level of service built on a promise that ensures you get the very best. When you call Service Lion, your satisfaction is guaranteed. With 20 years of delighted residential and commercial clients, you can be sure that Service Lion delivers on that promise every day. Available for service 24/7, we have a fully dedicated service department to assist you in getting your problems solved. We offer Plumbing, Heating, Air Conditioning, and Electrical services for your home or business. We look forward to earning your business. Give us a call today!
"Good"
Chris P on November 2024
When it comes to great service for your home or business it doesn't get better than the professionalism and dedication of Service Lion Plumbing Heating Air Electric. It's an unsurpassed level of service built on a promise that ensures you get the very best. When you call Service Lion, your satisfaction is guaranteed. With 20 years of delighted residential and commercial clients, you can be sure that Service Lion delivers on that promise every day. Available for service 24/7, we have a fully dedicated service department to assist you in getting your problems solved. We offer Plumbing, Heating, Air Conditioning, and Electrical services for your home or business. We look forward to earning your business. Give us a call today!
"Good"
Chris P on November 2024
We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"They were quick to respond. Wally went over all of the repair options in detail but didn’t try to hard sell me on anything. They completed the repairs within their quoted time, were professional and courteous. I would rehire them in the future."
Michael B on March 2025
We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"They were quick to respond. Wally went over all of the repair options in detail but didn’t try to hard sell me on anything. They completed the repairs within their quoted time, were professional and courteous. I would rehire them in the future."
Michael B on March 2025
Incredible Plumber 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.
Incredible Plumber 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.
FAQs for water heater installation and replacement projects in Monrovia, 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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