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Water heater installers and replacers in Nephi
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"He was great to work with. he was on time and arrived as scheduled and communicated on what needed to be done. I would definitely work with him again"
Jesse J on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"He was great to work with. he was on time and arrived as scheduled and communicated on what needed to be done. I would definitely work with him again"
Jesse J on June 2025
Want endless hot water? Tankless Xperts and Plumbing specializes in installing, servicing, and repairing tankless waters heaters in Utah. We also offer installation, repair, and service on standard water heaters, water softeners, and other plumbing services. Contact us today for a free consultation!
"Amazing work and service! Highly recommended."
James W on August 2022
Want endless hot water? Tankless Xperts and Plumbing specializes in installing, servicing, and repairing tankless waters heaters in Utah. We also offer installation, repair, and service on standard water heaters, water softeners, and other plumbing services. Contact us today for a free consultation!
"Amazing work and service! Highly recommended."
James W on August 2022
"Residential and Commercial Plumbing and HVAC Services: Your trusted partner whether that be HVAC, plumbing, excavation, drain or sewer maintenance, replace or repair. Our skilled professionals ensure efficient repairs, installations, and maintenance while delivering unparalleled service and reliability. Count on us for a comfortable and smoothly functioning home or business environment."
"Brian came out the same night I called and was able to get our emergency taken care of quickly. Great crew! Friendly"
Heather J on December 2024
"Residential and Commercial Plumbing and HVAC Services: Your trusted partner whether that be HVAC, plumbing, excavation, drain or sewer maintenance, replace or repair. Our skilled professionals ensure efficient repairs, installations, and maintenance while delivering unparalleled service and reliability. Count on us for a comfortable and smoothly functioning home or business environment."
"Brian came out the same night I called and was able to get our emergency taken care of quickly. Great crew! Friendly"
Heather J on December 2024
Tile and flooring installation we do new construction, remodels and commercial jobs. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"They were great! Very responsive, quick workers, the floor looked perfect. No complaints!"
Natalie E on December 2024
Tile and flooring installation we do new construction, remodels and commercial jobs. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"They were great! Very responsive, quick workers, the floor looked perfect. No complaints!"
Natalie E 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!
"They did fine"
Keavon R on May 2025
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!
"They did fine"
Keavon R on May 2025
We are a handyman service provider for all of southern Utah residence. We will do any job needed to fix, remodel, or build new structures to add beauty to your home.
We are a handyman service provider for all of southern Utah residence. We will do any job needed to fix, remodel, or build new structures to add beauty to your home.
J.C. Service Pros weatherproofs both above and below ground, making homes and buildings more energy efficient. We fix foundation leaks, do caulking, install air barriers, apply floor coatings, and more. With over 20 years of Construction and Waterproofing Experience.
J.C. Service Pros weatherproofs both above and below ground, making homes and buildings more energy efficient. We fix foundation leaks, do caulking, install air barriers, apply floor coatings, and more. With over 20 years of Construction and Waterproofing Experience.
I am a one man band, and can do anything from framing a house to detailed tile work. I can do small and big jobs.
I am a one man band, and can do anything from framing a house to detailed tile work. I can do small and big jobs.
Custom Cabinets and Countertops
Custom Cabinets and Countertops
Family owned & operated.
Family owned & operated.
FAQs for water heater installation and replacement projects in Nephi, UT
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
- Toilet Install or Repair
- 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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