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Water heater installers and replacers in Vallecito
We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Had to have assistance with a job, and they were able to come the same day, which was so helpful to us. Do not hesitate book them now."
Gina B on June 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"Had to have assistance with a job, and they were able to come the same day, which was so helpful to us. Do not hesitate book them now."
Gina B on June 2025
We are a full service and repair plumbing company with over 20 years of experience. Water, gas, and sewer repairs and replacements done. Main water service repair services Leak detection for gas lines, waterlines, and sewer drain lines. Hydro Jett services for drains and sewers Camera inspection services Line locating services Sewer trench less pipe bursting services Water heater repair or replacement services Tankless water heater repair or replacement services. Toilet repair or toilet install services Faucet repair services Under the home plumbing repairs or replacements. Garbage disposal repair or replacements Whole house water filter services
"Great work"
DALIP M on November 2024
We are a full service and repair plumbing company with over 20 years of experience. Water, gas, and sewer repairs and replacements done. Main water service repair services Leak detection for gas lines, waterlines, and sewer drain lines. Hydro Jett services for drains and sewers Camera inspection services Line locating services Sewer trench less pipe bursting services Water heater repair or replacement services Tankless water heater repair or replacement services. Toilet repair or toilet install services Faucet repair services Under the home plumbing repairs or replacements. Garbage disposal repair or replacements Whole house water filter services
"Great work"
DALIP M on November 2024
General contracting company specializing in bathrooms' and kitchen remodeling. Deck construction and repair, additions, New construction
"It went well, my old school bathroom was updated. I now have an awesome bathroom with a walk in shower, the tile work is gorgeous. I just love it! In my other bathroom the fixtures were changed and an extra door was replaced with a wall. I can’t even tell where the door was. Michael and his crew did an excellent job. I would definitely recommend if you care about quality."
CINDY G on April 2024
General contracting company specializing in bathrooms' and kitchen remodeling. Deck construction and repair, additions, New construction
"It went well, my old school bathroom was updated. I now have an awesome bathroom with a walk in shower, the tile work is gorgeous. I just love it! In my other bathroom the fixtures were changed and an extra door was replaced with a wall. I can’t even tell where the door was. Michael and his crew did an excellent job. I would definitely recommend if you care about quality."
CINDY G on April 2024
Remodeling kitchen and bathrooms, drywall, texture painting, tile laminate, concrete editions, roofing ect. Quality work for general construction and additions! In business in the area for 18 years.
"Huver and his crew worked very professionally and created exactly what I wanted, with excellent suggestions throughout the construction. Very happy with my new bathroom !"
Jean D on September 2021
Remodeling kitchen and bathrooms, drywall, texture painting, tile laminate, concrete editions, roofing ect. Quality work for general construction and additions! In business in the area for 18 years.
"Huver and his crew worked very professionally and created exactly what I wanted, with excellent suggestions throughout the construction. Very happy with my new bathroom !"
Jean D on September 2021
30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
30+ years of experience! JL construction & caulking. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
At GenJazz, we pride ourselves on integrity, turning your dreams into reality. We specialize in designing and building exactly what you envision, with commitment to quality and excellence. Building Strong Foundations, Bright Connections!
"Fernando contacted me right away after putting in my request and we had an appointment scheduled that day. The young man Stone who did the work was very professional and friendly. Did an awesome job installing the new lights and keeping everything very clean. I highly recommend using GenJazz if you need electrical work done."
Brian N on May 2025
At GenJazz, we pride ourselves on integrity, turning your dreams into reality. We specialize in designing and building exactly what you envision, with commitment to quality and excellence. Building Strong Foundations, Bright Connections!
"Fernando contacted me right away after putting in my request and we had an appointment scheduled that day. The young man Stone who did the work was very professional and friendly. Did an awesome job installing the new lights and keeping everything very clean. I highly recommend using GenJazz if you need electrical work done."
Brian N on May 2025
General building contractor who currently works independently and is looking to grow business to hire one employee. I do mostly carpentry and cabinet making my self. I do perform other trades depending on how much there is. I have good dependable subcontractors that I call when necessary. Depending on the size of the job, I ask for down payment and progress payments or may just wait to bill the job once it is complete.
General building contractor who currently works independently and is looking to grow business to hire one employee. I do mostly carpentry and cabinet making my self. I do perform other trades depending on how much there is. I have good dependable subcontractors that I call when necessary. Depending on the size of the job, I ask for down payment and progress payments or may just wait to bill the job once it is complete.
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"Paid for the service. Was not given any troubleshooting instructions. Assumed my issue was circuit boards. Replaced both circuit boards in dishwasher and still not working. Can't seem to receive a callback. I've left voicemails, emails, and everything I could think of. No response. Thanks for taking my money and wasting my time Neli."
Devin V on December 2024
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"Paid for the service. Was not given any troubleshooting instructions. Assumed my issue was circuit boards. Replaced both circuit boards in dishwasher and still not working. Can't seem to receive a callback. I've left voicemails, emails, and everything I could think of. No response. Thanks for taking my money and wasting my time Neli."
Devin V on December 2024
Locally owned and serving the Valley since 1983 with the national buying power of the Flooring America co-op
Locally owned and serving the Valley since 1983 with the national buying power of the Flooring America co-op
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
FAQs for water heater installation and replacement projects in Vallecito, 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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