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Water heater installers and replacers in Florence

Avatar for Marion Plumbing & Heating, LLC
Marion Plumbing & Heating, LLC
164 West Street
4.98(
79
)
Approved Pro
Marion Plumbing & Heating, LLC
164 West Street
4.98(
79
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
13 local quotes requested

Welcome to Marion Plumbing & Heating LLC! We specialize in water heater installation and repairs.

"Super professional, friendly and made the whole process super fast and smooth. Highly recommend these guys!!"

Paola M on May 2025

Welcome to Marion Plumbing & Heating LLC! We specialize in water heater installation and repairs.

"Super professional, friendly and made the whole process super fast and smooth. Highly recommend these guys!!"

Paola M on May 2025


Avatar for Still Services
Still Services
PO Box 41
4.77(
44
)
Approved Pro
Still Services
PO Box 41
4.77(
44
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
74 local quotes requested

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!

"The company was totally professional, kind and knowledgeable. Would recommend to anyone!"

Doris S on December 2023

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!

"The company was totally professional, kind and knowledgeable. Would recommend to anyone!"

Doris S on December 2023


Avatar for Drain Defense
Drain Defense
19 East Street
4.14(
14
)
Approved Pro
Drain Defense
19 East Street
4.14(
14
)
Approved Pro
Super Service Award
Customers say: Super punctual
127 local quotes requested
1 years of experience

We focus on all kinds of drainage blockage and drain cleaning! We can do anywhere from 1-1/2” line to 10” line. We also can do water jetting, grease issues, smaller drain cleaning (like for slow drain sinks, toilets, floor drains, etc), camera pipe inspections, underground pipe locating, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fast, friendly service. They went the extra mile from the original job and fixed out basement sink. Thanks!"

Rob C on March 2025

We focus on all kinds of drainage blockage and drain cleaning! We can do anywhere from 1-1/2” line to 10” line. We also can do water jetting, grease issues, smaller drain cleaning (like for slow drain sinks, toilets, floor drains, etc), camera pipe inspections, underground pipe locating, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Fast, friendly service. They went the extra mile from the original job and fixed out basement sink. Thanks!"

Rob C on March 2025


Avatar for Long Home Products
Long Home Products
16 International Dr
5.00(
1
)
Approved Pro
Long Home Products
16 International Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2861 local quotes requested

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Quick, one day service, cleaned up after, friendly they even double checked with us before installing safety handles and shelves to make sure they were exactly where we wanted them."

Shelley A on March 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Quick, one day service, cleaned up after, friendly they even double checked with us before installing safety handles and shelves to make sure they were exactly where we wanted them."

Shelley A on March 2025


Avatar for Markland Construction LLC
Markland Construction LLC
3.67(
3
)
Approved Pro
Markland Construction LLC
3.67(
3
)
Approved Pro
Customers say: Quality work
1 years of experience
Free onsite estimate

New home Construction / Remodeling. Family owned business with over 6 years of experience handling Remodeling - Basements, Remodeling - General, Remodeling - Kitchen & Bathroom.

"I hired this company six months ago to remodel my garage. The project was supposed to take 5 weeks. It shortly turned into 8 weeks. Now, six months later, the project isn't even half completed. The contract stated half of the money was to be paid up front, then half upon completion, yet they are constantly asking for more money. They only show up once per week, if they show up at all. The worksite is a mess and there is no end in site. They damaged items that they were asked to preserve, including a brand new garage door opener that I am now being asked to replace. They also damaged a retaining wall that I now have to pay someone to repair. This has been an absolute nightmare. DO NOT HIRE THIS COMPANY! The worksite is a constant mess and my neighbors are complaining. No one should have to live like this."

Judith K on May 2025

New home Construction / Remodeling. Family owned business with over 6 years of experience handling Remodeling - Basements, Remodeling - General, Remodeling - Kitchen & Bathroom.

"I hired this company six months ago to remodel my garage. The project was supposed to take 5 weeks. It shortly turned into 8 weeks. Now, six months later, the project isn't even half completed. The contract stated half of the money was to be paid up front, then half upon completion, yet they are constantly asking for more money. They only show up once per week, if they show up at all. The worksite is a mess and there is no end in site. They damaged items that they were asked to preserve, including a brand new garage door opener that I am now being asked to replace. They also damaged a retaining wall that I now have to pay someone to repair. This has been an absolute nightmare. DO NOT HIRE THIS COMPANY! The worksite is a constant mess and my neighbors are complaining. No one should have to live like this."

Judith K on May 2025


Avatar for Advanced Sewer & Drain Inc
Advanced Sewer & Drain Inc
493 Fuller St
4.86(
49
)
Approved Pro
Advanced Sewer & Drain Inc
493 Fuller St
4.86(
49
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
79 local quotes requested

Full service drain cleaning company with only highly experienced technicians.24 hour service at 1 fair rate.Satisfaction guaranteed.Minimum 30 day warranty on all work.

"Very happy with the company. We will use them in the future."

Nikki T on March 2023

Full service drain cleaning company with only highly experienced technicians.24 hour service at 1 fair rate.Satisfaction guaranteed.Minimum 30 day warranty on all work.

"Very happy with the company. We will use them in the future."

Nikki T on March 2023


Avatar for T&T remodeling
T&T remodeling
5.00(
12
)
Approved Pro
T&T remodeling
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
420 local quotes requested

Hello, I'm Scott. I've been in the construction services field for over 30 years. I'm happy to help with any of your remodeling needs. At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Working with Scott was outstanding. Scott impressed me with his reliability, thoroughness, and exceptional results. He's highly skilled, trustworthy, and even went above and beyond to fix issues he noticed that we were unaware of. I would hire him again without hesitation and enthusiastically recommend him to anyone in need of quality work!"

Jessica H on November 2024

Hello, I'm Scott. I've been in the construction services field for over 30 years. I'm happy to help with any of your remodeling needs. At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Working with Scott was outstanding. Scott impressed me with his reliability, thoroughness, and exceptional results. He's highly skilled, trustworthy, and even went above and beyond to fix issues he noticed that we were unaware of. I would hire him again without hesitation and enthusiastically recommend him to anyone in need of quality work!"

Jessica H on November 2024


Avatar for Torres Home Improvement LLC
Torres Home Improvement LLC
Based In
5.00(
2
)
Approved Pro
Torres Home Improvement LLC
Based In
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Honest hard worker that lives to support family needs and loves what I do. I don't see it as a job it's more like a hobby or therapy, thank you for your time hope we meet soon. Call or click for your quote today.

"I loved the work he did on my basement. It looks just how I wanted it. Great prices too! I would recommend to everyone who needs remodeling and improvements."

Denise D on January 2025

Honest hard worker that lives to support family needs and loves what I do. I don't see it as a job it's more like a hobby or therapy, thank you for your time hope we meet soon. Call or click for your quote today.

"I loved the work he did on my basement. It looks just how I wanted it. Great prices too! I would recommend to everyone who needs remodeling and improvements."

Denise D on January 2025


Cunha Construction Company
21 Decorie Drive
5.00(
3
)
Approved Pro
Cunha Construction Company
21 Decorie Drive
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
350 local quotes requested

We offer quality and affordable general contracting services.

"Windows were replaced in a very timely and efficient manner. Cunha construction is professional, kind and has great prices. From measuring the windows, to picking them up from the warehouse and installing them, they made the process for me easy and stress free. I am extremely happy with their work and would not hesitate to call them again for any future house projects needed."

Nicole G on February 2025

We offer quality and affordable general contracting services.

"Windows were replaced in a very timely and efficient manner. Cunha construction is professional, kind and has great prices. From measuring the windows, to picking them up from the warehouse and installing them, they made the process for me easy and stress free. I am extremely happy with their work and would not hesitate to call them again for any future house projects needed."

Nicole G on February 2025


Avatar for Nova VC Construction & Cleaning
Nova VC Construction & Cleaning
41 Sullivan St
4.80(
54
)
Approved Pro
Nova VC Construction & Cleaning
41 Sullivan St
4.80(
54
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
738 local quotes requested

Family own business, more than a decade of experience, we work with attention to all details to the total customer's satisfaction. years of experience, with solid references. We deliver construction in general and house cleaning services.

"Great service every time, always on time, good communication."

Randy M on March 2025

Family own business, more than a decade of experience, we work with attention to all details to the total customer's satisfaction. years of experience, with solid references. We deliver construction in general and house cleaning services.

"Great service every time, always on time, good communication."

Randy M on March 2025

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Showing 1-10 of 493

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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