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Water heater installers and replacers in Neptune Beach
Since 1966, the heating and cooling experts of J & W Heating and Air + Plumbing are committed to providing you with superior customer service to address all of your indoor comfort needs. We are a Veteran-owned and family operated full service residential and commercial HVAC & plumbing provider in Jacksonville and surrounding Northeast Florida areas. Regardless of the size of the project, we develop a carefully coordinated strategy that meets all your needs. Our highly qualified Comfort Advisors, Service Technician, and Installers will listen to your concerns and provide you with the very best indoor comfort solutions. We offer a wide variety of indoor comfort solutions and look forward to earning your business!
"Technician was punctual. Estimate was free. Price was okay. Job completed same day."
Cheryl H on December 2024
Since 1966, the heating and cooling experts of J & W Heating and Air + Plumbing are committed to providing you with superior customer service to address all of your indoor comfort needs. We are a Veteran-owned and family operated full service residential and commercial HVAC & plumbing provider in Jacksonville and surrounding Northeast Florida areas. Regardless of the size of the project, we develop a carefully coordinated strategy that meets all your needs. Our highly qualified Comfort Advisors, Service Technician, and Installers will listen to your concerns and provide you with the very best indoor comfort solutions. We offer a wide variety of indoor comfort solutions and look forward to earning your business!
"Technician was punctual. Estimate was free. Price was okay. Job completed same day."
Cheryl H on December 2024
PVPlumbing specializes in Water Heaters and Water Softeners. Family owned and operated company specializing in quality work. We are Rheem, Rinnai, and AO Smith Service Providers. Contact us now for a free estimate.
"We agreed via text message and phone calls to $500 to install the Professional 50gal Bradford White electic heater I bought myself at a plumber supply store.. We also confirmed this with an SMS the evening before itemizing what is included and the time of appt at 8-9am. Response was "all included," and PV Plumbing set the time 8-9am. They did not show by 1030am, I called, they asked for aditional $100 permit and $125 for expansion tank. All had already been confirmed included in the $500 quote. I called and they argued that they must pay for permit and stuff as if they were amateur plumbers. PV kept stringing me along all day saying 30 minutes ETA but never showed and they even tried to cancel install. Finally at 6pm when they actually showed at site to install heater. They cost me a day's wages and more. The service man installing water heater did a good job."
Boomer S on May 2025
PVPlumbing specializes in Water Heaters and Water Softeners. Family owned and operated company specializing in quality work. We are Rheem, Rinnai, and AO Smith Service Providers. Contact us now for a free estimate.
"We agreed via text message and phone calls to $500 to install the Professional 50gal Bradford White electic heater I bought myself at a plumber supply store.. We also confirmed this with an SMS the evening before itemizing what is included and the time of appt at 8-9am. Response was "all included," and PV Plumbing set the time 8-9am. They did not show by 1030am, I called, they asked for aditional $100 permit and $125 for expansion tank. All had already been confirmed included in the $500 quote. I called and they argued that they must pay for permit and stuff as if they were amateur plumbers. PV kept stringing me along all day saying 30 minutes ETA but never showed and they even tried to cancel install. Finally at 6pm when they actually showed at site to install heater. They cost me a day's wages and more. The service man installing water heater did a good job."
Boomer S on May 2025
CGC Water Treatment & Plumbing is a 4th generation family business begun over 75 years ago. CGC Water has expanded to represent multiple manufacturers, including the ultra-efficient, non-electric Kinetico water systems, serving customers in Florida Georgia, North and South Carolina and Michigan. We were the very first to offer the new non-electric water treatment system From Kinetico over 40 years ago and have grown to become one of the largest Kinetico Dealer in the United States. We offer water treatment selections from the lowest price option, to the most economical to maintain, to the highest efficiency models. Additionally, we offer full plumbing services in our Florida and Michigan locations. Call today for your free, no obligation water analysis!
"He was unable to unclog the pipe, He said I needed a complete replum and he would send me an estimate within 24 hours and credit me the $300 I paid and left. One week later I called the office and the woman told me she needed to speak to him and an estimate would be forthcoming. I have not heard from them since then and I hired a handyman on April 5th and he performed the service on the 6th. He used a snake and a hose, completely clearing the pipe."
Gabriella or Dale A on April 2025
CGC Water Treatment & Plumbing is a 4th generation family business begun over 75 years ago. CGC Water has expanded to represent multiple manufacturers, including the ultra-efficient, non-electric Kinetico water systems, serving customers in Florida Georgia, North and South Carolina and Michigan. We were the very first to offer the new non-electric water treatment system From Kinetico over 40 years ago and have grown to become one of the largest Kinetico Dealer in the United States. We offer water treatment selections from the lowest price option, to the most economical to maintain, to the highest efficiency models. Additionally, we offer full plumbing services in our Florida and Michigan locations. Call today for your free, no obligation water analysis!
"He was unable to unclog the pipe, He said I needed a complete replum and he would send me an estimate within 24 hours and credit me the $300 I paid and left. One week later I called the office and the woman told me she needed to speak to him and an estimate would be forthcoming. I have not heard from them since then and I hired a handyman on April 5th and he performed the service on the 6th. He used a snake and a hose, completely clearing the pipe."
Gabriella or Dale A on April 2025
At Flow Solutions, Inc., we pride our company on reliability, great communication, integrity, & quality work. We will do our best to keep you as educated as we can on your particular task or project.
"Flow solutions gave me a fair and competitive estimate directly over the phone for my new water heater installation. While on site, the plumbers gave me an overview of the project and listened to my concerns. They were prompt, professional, and respectful to me and my property. I'm very pleased with their work."
Rodney B on March 2025
At Flow Solutions, Inc., we pride our company on reliability, great communication, integrity, & quality work. We will do our best to keep you as educated as we can on your particular task or project.
"Flow solutions gave me a fair and competitive estimate directly over the phone for my new water heater installation. While on site, the plumbers gave me an overview of the project and listened to my concerns. They were prompt, professional, and respectful to me and my property. I'm very pleased with their work."
Rodney B on March 2025
EMS Plumbing LLC is here to help! I offer a variety of plumbing services. I am based out of the Jacksonville, FL area. Give me a call today at (904)344-8936. I would love to be your plumber!
"Nicholas was phenomenal and professional. When I arrived at my house he beat me there by a few minutes. I had sent him a picture of the issue prior to, he already had the parts on hand was able to complete work in approximately 30 min for a great price. I highly recommend him for any of your plumbing needs."
Thomas M on April 2025
EMS Plumbing LLC is here to help! I offer a variety of plumbing services. I am based out of the Jacksonville, FL area. Give me a call today at (904)344-8936. I would love to be your plumber!
"Nicholas was phenomenal and professional. When I arrived at my house he beat me there by a few minutes. I had sent him a picture of the issue prior to, he already had the parts on hand was able to complete work in approximately 30 min for a great price. I highly recommend him for any of your plumbing needs."
Thomas M on April 2025
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with WATERHEATERPDQ.COM LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Great job and great guy!! Very happy with his work! "
Barry F on April 2025
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with WATERHEATERPDQ.COM LLC, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Great job and great guy!! Very happy with his work! "
Barry F on April 2025
We take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from the first phone call to the completion of your 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 for small and medium jobs in your area.
"Josh at Snyder CO did great work! very quick response and repair."
Jaime V on March 2025
We take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from the first phone call to the completion of your 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 for small and medium jobs in your area.
"Josh at Snyder CO did great work! very quick response and repair."
Jaime V on March 2025
Tradition meets excellence at David Gray Plumbing, Electrical, Heating and Air. With a legacy spanning more than 40 years, we are a family-owned and operated business committed to preserving the heritage of your home while ensuring modern comfort, safety and reliability. Specializing in plumbing, electrical, and HVAC services, our expertise is rooted in decades of experience and a deep understanding of the needs of discerning homeowners — no matter whether they live in a historical property or a contemporary residence.
"Replaced a leaking water tank timely and did a nice job!"
Peter B on January 2025
Tradition meets excellence at David Gray Plumbing, Electrical, Heating and Air. With a legacy spanning more than 40 years, we are a family-owned and operated business committed to preserving the heritage of your home while ensuring modern comfort, safety and reliability. Specializing in plumbing, electrical, and HVAC services, our expertise is rooted in decades of experience and a deep understanding of the needs of discerning homeowners — no matter whether they live in a historical property or a contemporary residence.
"Replaced a leaking water tank timely and did a nice job!"
Peter B on January 2025
Dream Design Kitchen and Bath is here to provide clients throughout the local area with premium service. Our founder grew up in the industry; his mother was an interior designer for 40 years, and her work influenced his passion for helping to transform other properties. After renovating and investing in real estate for years, he started Dream Design Kitchen and Bath, taking advantage of many cutting-edge advancements in technology to help make the most of his work. Dream Design Kitchen and Bath can provide you with fantastic results from beginning to end. Consider calling today to get your free quote.
"Was asking the money upfront before completing the project"
Khalid B on May 2025
Dream Design Kitchen and Bath is here to provide clients throughout the local area with premium service. Our founder grew up in the industry; his mother was an interior designer for 40 years, and her work influenced his passion for helping to transform other properties. After renovating and investing in real estate for years, he started Dream Design Kitchen and Bath, taking advantage of many cutting-edge advancements in technology to help make the most of his work. Dream Design Kitchen and Bath can provide you with fantastic results from beginning to end. Consider calling today to get your free quote.
"Was asking the money upfront before completing the project"
Khalid B on May 2025
We get it done right the first time. O'Connor's Plumbing And Septic Services in Jacksonville, FL is committed to providing our residential and commercial customers a wide array of plumbing services. We work diligently to always provide excellent customer service combined with fair, affordable plumbing repairs. If your bathroom faucet won’t stop dripping, call us. If you need pump repairs, drain cleaning or anything in between, let our professional, licensed plumbers show you why we are different from the other local plumbers. From your very first call, you will see exactly why O'Connor's Plumbing Company is always the right choice! All our workmanship is guaranteed and done right the first time. Hire a local licensed plumber that will give you peace of mind and a big smile knowing your plumbing has been done the clean and professional way. You will be happy with the end results! We do all plumbing services with professional, fast service. Contact us today! OUR PLUMBING REPAIRS & SERVICES
"Fast service!."
Marilou L on August 2024
We get it done right the first time. O'Connor's Plumbing And Septic Services in Jacksonville, FL is committed to providing our residential and commercial customers a wide array of plumbing services. We work diligently to always provide excellent customer service combined with fair, affordable plumbing repairs. If your bathroom faucet won’t stop dripping, call us. If you need pump repairs, drain cleaning or anything in between, let our professional, licensed plumbers show you why we are different from the other local plumbers. From your very first call, you will see exactly why O'Connor's Plumbing Company is always the right choice! All our workmanship is guaranteed and done right the first time. Hire a local licensed plumber that will give you peace of mind and a big smile knowing your plumbing has been done the clean and professional way. You will be happy with the end results! We do all plumbing services with professional, fast service. Contact us today! OUR PLUMBING REPAIRS & SERVICES
"Fast service!."
Marilou L on August 2024
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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