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Water heater installers and replacers in Fort Myers Beach

Shamrock Plumbing and Mechanical
3557 Plover Ave Suite #6
4.75(
2
)
Approved Pro
Shamrock Plumbing and Mechanical
3557 Plover Ave Suite #6
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

Welcome to Shamrock Plumbing and Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Prompt, professional, efficient! Very neat. Save your included manuals before they start cleaning up! I absolutely would use them again and refer my neighbors."

Janet P on June 2022

Welcome to Shamrock Plumbing and Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Prompt, professional, efficient! Very neat. Save your included manuals before they start cleaning up! I absolutely would use them again and refer my neighbors."

Janet P on June 2022


Avatar for United Plumbing of SW Florida
United Plumbing of SW Florida
3560 Teeside Lane
4.82(
446
)
Approved Pro
United Plumbing of SW Florida
3560 Teeside Lane
4.82(
446
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
45 years of experience

We are a family owned and operated; fully licensed and insured plumbing contractor providing prompt reliable service to both residential & commercial clients throughout the Ft Myers & Naples area. Joe Nichols, our service manager will handle of your calls and concerns. We're confident that the quality and affordability of our plumbing services won't be surpassed by our competitors. With our fully stocked warehouse we have most replacement parts in stock to ensure your plumbing need is resolved quickly and easily and in most cases the same day. In Collier County call (239) 597-1442. In Lee County Call (239) 482-3888. No High-Pressure Sales! Just Honest, Reliable Service. 24 Hours a day 7 Days a Week

"Did a good job"

John E on December 2024

We are a family owned and operated; fully licensed and insured plumbing contractor providing prompt reliable service to both residential & commercial clients throughout the Ft Myers & Naples area. Joe Nichols, our service manager will handle of your calls and concerns. We're confident that the quality and affordability of our plumbing services won't be surpassed by our competitors. With our fully stocked warehouse we have most replacement parts in stock to ensure your plumbing need is resolved quickly and easily and in most cases the same day. In Collier County call (239) 597-1442. In Lee County Call (239) 482-3888. No High-Pressure Sales! Just Honest, Reliable Service. 24 Hours a day 7 Days a Week

"Did a good job"

John E on December 2024


Avatar for Simply Plumbing
Simply Plumbing
880 19th St SW
5.00(
8
)
Approved Pro
Simply Plumbing
880 19th St SW
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to Simply Plumbing! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"All good pros"

Bill Z on March 2023

Welcome to Simply Plumbing! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"All good pros"

Bill Z on March 2023


Avatar for The Water Heater Guy SWFL
The Water Heater Guy SWFL
3343 Fowler St
5.00(
2
)
Approved Pro
The Water Heater Guy SWFL
3343 Fowler St
5.00(
2
)
Approved Pro
20 years of experience
Free onsite estimate

The Water Heater Guy is a trusted plumbing company. Our professional technicians are licensed, certified, and screened to assure safe, superior, and reliable service. Water Heater Repair or Replacement: We can repair or replace your Tank, Tankless, Hybrid or Gas water heater. Water Heater Brands We Sell & Service: Rheem, Bradford White, A O Smith, State, American Standard, GE, Titan, IHeat, Stiebel Eltron and Eco Smart. In addition to the referenced name brands, we can service any other brand of water heater, CALL THE WATER HEATER GUY!!! If you need a water heater Repaired or Replaced that was purchased at Home Depot, Lowes, or any other big box store, CALL THE WATER HEATER GUY!!! Call or text any of ours numbers or email THE WATER HEATER GUY TODAY!!! We answer calls and texts 24 hours a day 7 days a week so we will be there when you need us the most.

"Great Price"

KENT L on May 2025

The Water Heater Guy is a trusted plumbing company. Our professional technicians are licensed, certified, and screened to assure safe, superior, and reliable service. Water Heater Repair or Replacement: We can repair or replace your Tank, Tankless, Hybrid or Gas water heater. Water Heater Brands We Sell & Service: Rheem, Bradford White, A O Smith, State, American Standard, GE, Titan, IHeat, Stiebel Eltron and Eco Smart. In addition to the referenced name brands, we can service any other brand of water heater, CALL THE WATER HEATER GUY!!! If you need a water heater Repaired or Replaced that was purchased at Home Depot, Lowes, or any other big box store, CALL THE WATER HEATER GUY!!! Call or text any of ours numbers or email THE WATER HEATER GUY TODAY!!! We answer calls and texts 24 hours a day 7 days a week so we will be there when you need us the most.

"Great Price"

KENT L on May 2025


Atlas Plumbing Company of SW FL
2900 Hunter Street
3.92(
12
)
Approved Pro
Atlas Plumbing Company of SW FL
2900 Hunter Street
3.92(
12
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

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 customer service 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 personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I wish all the employees we hire are like them. They are very good."

Alisa . on November 2018

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 customer service 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 personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I wish all the employees we hire are like them. They are very good."

Alisa . on November 2018


Avatar for McCullers Construction Services & Consulting, LLC
McCullers Construction Services & Consulting, LLC
17470 Jean Street
4.95(
197
)
Approved Pro
McCullers Construction Services & Consulting, LLC
17470 Jean Street
4.95(
197
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
15 local quotes requested

Our Well Services & Plumbing Division can solve all your residential and commercial water needs. Call us today for your water well and plumbing needs. We have service technicians that are ready to tackle any problem. As a fully licensed and insured water well and plumbing service company our entire team is committed to outstanding, efficient and professional customer service. We pride ourselves on quality and customer satisfaction. We drill water & irrigation wells, install, service & repair well pumps, well equipment, wellhead piping, controls, water treatment equipment, water softeners, water heaters, whole house re-pipes, general repairs, and maintenance. Please call us today with any questions or if you would like to schedule a consultation or request a quotation.

"The responded quickly and thoroughly explained their fees. And adapted immediately based on field conditions in our condo"

Chris B on October 2024

Our Well Services & Plumbing Division can solve all your residential and commercial water needs. Call us today for your water well and plumbing needs. We have service technicians that are ready to tackle any problem. As a fully licensed and insured water well and plumbing service company our entire team is committed to outstanding, efficient and professional customer service. We pride ourselves on quality and customer satisfaction. We drill water & irrigation wells, install, service & repair well pumps, well equipment, wellhead piping, controls, water treatment equipment, water softeners, water heaters, whole house re-pipes, general repairs, and maintenance. Please call us today with any questions or if you would like to schedule a consultation or request a quotation.

"The responded quickly and thoroughly explained their fees. And adapted immediately based on field conditions in our condo"

Chris B on October 2024


Avatar for Pro-Tec Plumbing & Air
Pro-Tec Plumbing & Air
3900 Arnold Avenue
4.78(
59
)
Approved Pro
Pro-Tec Plumbing & Air
3900 Arnold Avenue
4.78(
59
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
50 local quotes requested

We are 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 are involved with. We are 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.

"Great"

Patrick C on October 2020

We are 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 are involved with. We are 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.

"Great"

Patrick C on October 2020


Avatar for T Parke Services, Inc.
T Parke Services, Inc.
PO Box 2133
5.00(
5
)
Approved Pro
T Parke Services, Inc.
PO Box 2133
5.00(
5
)
Approved Pro
18 years of experience
Free onsite estimate

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!

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!


Avatar for Next Plumbing
Next Plumbing
12821 Commerce Lakes Drive Buildings 10 And 11
4.61(
765
)
Approved Pro
Next Plumbing
12821 Commerce Lakes Drive Buildings 10 And 11
4.61(
765
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
567 local quotes requested

Next Plumbing and Air has over 40 years experience in the plumbing and HVAC business. We separate our selves from our competitors by providing the utmost professional and timely service. We can assist you with any and all of your plumbing and HVAC service and repair needs. We are dedicated to serving you and exceeding your expectations.

"Aqua Pristine Pools is your go-to pool service provider in Fort Myers and nearby areas. We specialize in pool repair, chemical balancing, routine cleaning, and seasonal pool opening services. Our skilled technicians deliver reliable, high-quality results to keep your pool in perfect shape. Explore our full range of services at https://aquapristinepools.com."

Aqua Pristine P on May 2025

Next Plumbing and Air has over 40 years experience in the plumbing and HVAC business. We separate our selves from our competitors by providing the utmost professional and timely service. We can assist you with any and all of your plumbing and HVAC service and repair needs. We are dedicated to serving you and exceeding your expectations.

"Aqua Pristine Pools is your go-to pool service provider in Fort Myers and nearby areas. We specialize in pool repair, chemical balancing, routine cleaning, and seasonal pool opening services. Our skilled technicians deliver reliable, high-quality results to keep your pool in perfect shape. Explore our full range of services at https://aquapristinepools.com."

Aqua Pristine P on May 2025


Avatar for Mr. Rooter Plumbing of Fort Myers
Mr. Rooter Plumbing of Fort Myers
12995 South Cleveland Ave PBS #3
4.76(
17
)
Approved Pro
Mr. Rooter Plumbing of Fort Myers
12995 South Cleveland Ave PBS #3
4.76(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
296 local quotes requested
1 years of experience

Mr. Rooter Plumbing of Fort Myers is the top choice for all of your plumbing needs. Our only priority is to provide the highest level of customer service. That is why our service is world-class and unmatched by any plumbing company in the industry. From the moment you call our office to the moment we leave your home, Mr. Rooter Plumbing of Orange Park strives to give you the simplest, most stress-free experience you have ever had. Plumbing emergencies are enough of a headache without dealing with an angry customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem.

"They're excellent."

Kodi E on April 2025

Mr. Rooter Plumbing of Fort Myers is the top choice for all of your plumbing needs. Our only priority is to provide the highest level of customer service. That is why our service is world-class and unmatched by any plumbing company in the industry. From the moment you call our office to the moment we leave your home, Mr. Rooter Plumbing of Orange Park strives to give you the simplest, most stress-free experience you have ever had. Plumbing emergencies are enough of a headache without dealing with an angry customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem.

"They're excellent."

Kodi E on April 2025

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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.

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