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Water heater installers and replacers in Dover

The Gas Works of Tampa Bay, Inc.
247 South 78th Street
4.75(
2
)
Approved Pro
The Gas Works of Tampa Bay, Inc.
247 South 78th Street
4.75(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

THE GAS WORKS OF TAMPA BAY INC: We take great pride 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. 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.

"Great install"

Jason M on February 2023

THE GAS WORKS OF TAMPA BAY INC: We take great pride 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. 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.

"Great install"

Jason M on February 2023


Dupre Piping Services, LLC
1001 Alpine Drive
New on HomeAdvisorNew on Angi
Approved Pro
Dupre Piping Services, LLC
1001 Alpine Drive
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Dupre Piping Services LLC. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Dupre Piping Services LLC. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Affordable Plumbing Repairs Inc
PO Box 9720
4.50(
10
)
Approved Pro
Affordable Plumbing Repairs Inc
PO Box 9720
4.50(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
22 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s 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.

"Rude angry little Jamaican man with his young son. Called bc my toilet isn't working properly. Came down to charge me $150 just to tell me wat I already told him. Then told me he had another job so he just came to look at this one. I paid him just to leave my house. Would never recommend these people."

Bryan C on December 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s 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.

"Rude angry little Jamaican man with his young son. Called bc my toilet isn't working properly. Came down to charge me $150 just to tell me wat I already told him. Then told me he had another job so he just came to look at this one. I paid him just to leave my house. Would never recommend these people."

Bryan C on December 2023


Avatar for Cass Plumbing, Inc.
Cass Plumbing, Inc.
4808 N. Hubert Ave.
4.53(
1,880
)
Approved Pro
Cass Plumbing, Inc.
4808 N. Hubert Ave.
4.53(
1,880
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
623 local quotes requested

Dave Cass is a certified master plumber with over 25 years experience. He is dedicated to excellence and superior service & workmanship for all your residential & commercial plumbing needs!

"Louis and his assistant completed the repair quickly and efficiently at a fair price. They were professional and also friendly. I would hire them again, Thanks guys."

George A on May 2025

Dave Cass is a certified master plumber with over 25 years experience. He is dedicated to excellence and superior service & workmanship for all your residential & commercial plumbing needs!

"Louis and his assistant completed the repair quickly and efficiently at a fair price. They were professional and also friendly. I would hire them again, Thanks guys."

George A on May 2025


Avatar for Ameri-Flo Plumbing & Drains LLC
Ameri-Flo Plumbing & Drains LLC
1869 Lakeview Rd
5.00(
7
)
Approved Pro
Ameri-Flo Plumbing & Drains LLC
1869 Lakeview Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
187 local quotes requested
2 years of experience

Here at Ameri-Flo Plumbing & Drains LLC with years of experience 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. Call us today!

"They were quick to respond, offered a good price, were very professional, and perhaps best of all cleaned up after themselves when the project was complete"

John C on June 2025

Here at Ameri-Flo Plumbing & Drains LLC with years of experience 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. Call us today!

"They were quick to respond, offered a good price, were very professional, and perhaps best of all cleaned up after themselves when the project was complete"

John C on June 2025


Avatar for Benjamin Franklin Plumbing of Tampa
Benjamin Franklin Plumbing of Tampa
5808 N 56th Street
4.51(
42
)
Approved Pro
Benjamin Franklin Plumbing of Tampa
5808 N 56th Street
4.51(
42
)
Approved Pro
Customers say: True professional
36 years of experience
Emergency services offered

Benjamin Franklin Plumbing is a trusted leader in the industry, known for exceptional customer satisfaction. With over 30 years of experience, we prioritize efficiency, quality, and timely service. Serving all of Florida and Birmingham, Alabama, our expert plumbers handle repairs, installations, replacements, and maintenance for residential properties. Our team is licensed, qualified, and thoroughly screened for your peace of mind. We arrive in fully stocked vehicles, resolving 90% of issues on the first visit. Whether it is routine maintenance or a major remodel, we are equipped for the job. Experience reliable plumbing that stands the test of time. Contact us today- because If there is any delay, it is you we pay!

"Na"

James W on March 2025

Benjamin Franklin Plumbing is a trusted leader in the industry, known for exceptional customer satisfaction. With over 30 years of experience, we prioritize efficiency, quality, and timely service. Serving all of Florida and Birmingham, Alabama, our expert plumbers handle repairs, installations, replacements, and maintenance for residential properties. Our team is licensed, qualified, and thoroughly screened for your peace of mind. We arrive in fully stocked vehicles, resolving 90% of issues on the first visit. Whether it is routine maintenance or a major remodel, we are equipped for the job. Experience reliable plumbing that stands the test of time. Contact us today- because If there is any delay, it is you we pay!

"Na"

James W on March 2025


Avatar for All Round Repairs & More LLC
All Round Repairs & More LLC
118 Kent Road
4.48(
29
)
Approved Pro
All Round Repairs & More LLC
118 Kent Road
4.48(
29
)
Approved Pro
Customers say: Quick response
705 local quotes requested
2 years of experience

Ask about our Summer special! our biggest discount for a whole home hydro jetting up to 5 drain lines. A complete sewer system flush out! We offer Senior, Military, First responders & Veteran’s & 50 years or older Disounts to anyone in the home or property management! Allround repair & more LLC is a leading provider of hydro jetting services for residential and commercial properties. Our experienced team uses advanced hydro jetting technology to effectively remove blockages from your plumbing system. This high-pressure water cleaning method ensures a thorough and long-lasting solution for clogged drains and pipes. We pride ourselves on delivering exceptional service, professionalism, and competitive pricing. At Allround repair & more LLC, we are committed to restoring the efficiency of your plumbing system with minimal disruption to your routine. Trust us for prompt, reliable, and hassle-free hydro jetting services. As a specialist in main line locates, I am adept at using the cutting-edge Rigid SeekTech LE24 technology. This state-of-the-art equipment enables me to accurately detect and trace the path of underground utility lines, ensuring a smooth and efficient process for any project. In addition to this, we are skilled in installing cleanout for main sewer lines made from various materials such as cast iron, PVC, and terra-cotta. This expertise is crucial in maintaining the functionality and longevity of these drain lines, preventing potential blockages and facilitating easier access for future cleaning and inspection. With my technical proficiency and commitment to excellence, I aim to provide reliable and effective solutions for all main line and drain line needs. We offer warranty packages on whole home hydro jettings for peace of mind service We accept a wide variety of payments including Afterpay & Klarna for payment plans no credit check!

"Went great.kind and very courteous"

Bernice D on June 2025

Ask about our Summer special! our biggest discount for a whole home hydro jetting up to 5 drain lines. A complete sewer system flush out! We offer Senior, Military, First responders & Veteran’s & 50 years or older Disounts to anyone in the home or property management! Allround repair & more LLC is a leading provider of hydro jetting services for residential and commercial properties. Our experienced team uses advanced hydro jetting technology to effectively remove blockages from your plumbing system. This high-pressure water cleaning method ensures a thorough and long-lasting solution for clogged drains and pipes. We pride ourselves on delivering exceptional service, professionalism, and competitive pricing. At Allround repair & more LLC, we are committed to restoring the efficiency of your plumbing system with minimal disruption to your routine. Trust us for prompt, reliable, and hassle-free hydro jetting services. As a specialist in main line locates, I am adept at using the cutting-edge Rigid SeekTech LE24 technology. This state-of-the-art equipment enables me to accurately detect and trace the path of underground utility lines, ensuring a smooth and efficient process for any project. In addition to this, we are skilled in installing cleanout for main sewer lines made from various materials such as cast iron, PVC, and terra-cotta. This expertise is crucial in maintaining the functionality and longevity of these drain lines, preventing potential blockages and facilitating easier access for future cleaning and inspection. With my technical proficiency and commitment to excellence, I aim to provide reliable and effective solutions for all main line and drain line needs. We offer warranty packages on whole home hydro jettings for peace of mind service We accept a wide variety of payments including Afterpay & Klarna for payment plans no credit check!

"Went great.kind and very courteous"

Bernice D on June 2025


Avatar for Long Home Products
Long Home Products
4035 Crescent Park Dr
New on HomeAdvisorNew on Angi
Approved Pro
Long Home Products
4035 Crescent Park Dr
New on AngiNew on HomeAdvisor
Approved Pro
2605 local quotes requested
80 years of experience

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!

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!


Avatar for S & W Kitchens Inc
S & W Kitchens Inc
461 E SR 434
4.45(
222
)
Approved Pro
S & W Kitchens Inc
461 E SR 434
4.45(
222
)
Approved Pro
Customers say: Quality work
3641 local quotes requested
48 years of experience

We have been designing kitchens, baths, closets and other home remodeling projects since 1977 in Central Florida! We have seven showrooms to serve you - Longwood, Winter Park, Windermere, Palm Harbor, Sarasota, Melbourne and Tampa. Our award winning team can help you get the home of your dreams on budget and on time...without the stress!

"Every person we worked with from Karen, to Tracy, to Kevin and all of his crew were nothing but courteous and respectful while in our home. I would recommend S & W Kitchens to anyone that is looking for an upgrade or remodel for their kitchen or bath. Their knowledge of both design and implementation of both our kitchen and bathroom are second to none."

Joanne Q on June 2025

We have been designing kitchens, baths, closets and other home remodeling projects since 1977 in Central Florida! We have seven showrooms to serve you - Longwood, Winter Park, Windermere, Palm Harbor, Sarasota, Melbourne and Tampa. Our award winning team can help you get the home of your dreams on budget and on time...without the stress!

"Every person we worked with from Karen, to Tracy, to Kevin and all of his crew were nothing but courteous and respectful while in our home. I would recommend S & W Kitchens to anyone that is looking for an upgrade or remodel for their kitchen or bath. Their knowledge of both design and implementation of both our kitchen and bathroom are second to none."

Joanne Q on June 2025


Avatar for Next Level Shower and Bath LLC
Next Level Shower and Bath LLC
6717 Benjamin Road
4.84(
19
)
Approved Pro
Next Level Shower and Bath LLC
6717 Benjamin Road
4.84(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2549 local quotes requested

Next Level Shower and Bath LLC is a specialized company dedicated to enhancing the safety and comfort of bathrooms for seniors. Our mission is to create accessible and secure bathing solutions that allow seniors to maintain their independence and dignity while minimizing the risk of accidents. With a focus on innovative designs and high-quality installations, we provide customized solutions tailored to the unique needs of each individual. Our Mission Our mission is to ensure that seniors can enjoy a safe, comfortable, and independent bathing experience. We are committed to delivering high-quality, accessible bathroom solutions that enhance the quality of life for seniors and provide peace of mind for their families. Services Offered Walk-In Showers: Safe, easy-to-access bathing options that reduce the risk of slips and falls. Grab Bars and Handrails: Strategically placed supports to provide stability and confidence while moving in the bathroom. Non-Slip Flooring: Installation of non-slip surfaces to prevent accidents and ensure safe footing. Shower Chairs and Benches: Comfortable seating options to make showering easier and safer for those with mobility challenges. Why Choose Us? Expertise: Our team specializes in senior bathroom safety, bringing extensive knowledge and experience to every project. Quality: We use top-quality materials and the latest safety features to ensure long-lasting, reliable solutions. Customization: Each bathroom is designed and modified to suit the individual needs and preferences of the senior. Compassionate Service: We understand the unique challenges faced by seniors and are dedicated to providing compassionate, respectful service. we At Next Level Shower and Bath LLC we believe that every senior deserves a safe, comfortable, and accessible shower. Let us help you create a shower in your bathroom that supports independence and enhances quality of life for you or your loved ones. Call or Text Us Now!

"My story is long so please bear with me. My husband broke his hip and ended up having surgery and going to rehabilitation. Our bathroom was not properly equipped to accommodate his needs. I had 7 contractors come to my home and provide estimates to retrofit the master bathroom. To say that their estimates were over the moon is putting it mildly. The owner of Next level Shower and Bath was one of the last contractors to provide an estimate. He arrived on time, was extremely knowledgeable, professional and caring. He and I clicked right away. He totally understood what was needed and provided me with many suggestions. I was so impressed with his knowledge of what was needed to make our bathroom usable and comfortable for my husband who prior to the hip surgery, was using a walker and now using a wheelchair. His crew were top notch. They worked very hard and produced quality workmanship. Tim was on site everyday and constantly checking in to make sure he and his team were exceeding expectations. The end result was awesome. Both of us are enjoying our new SPA like and safe bathroom."

Paula M on May 2025

Next Level Shower and Bath LLC is a specialized company dedicated to enhancing the safety and comfort of bathrooms for seniors. Our mission is to create accessible and secure bathing solutions that allow seniors to maintain their independence and dignity while minimizing the risk of accidents. With a focus on innovative designs and high-quality installations, we provide customized solutions tailored to the unique needs of each individual. Our Mission Our mission is to ensure that seniors can enjoy a safe, comfortable, and independent bathing experience. We are committed to delivering high-quality, accessible bathroom solutions that enhance the quality of life for seniors and provide peace of mind for their families. Services Offered Walk-In Showers: Safe, easy-to-access bathing options that reduce the risk of slips and falls. Grab Bars and Handrails: Strategically placed supports to provide stability and confidence while moving in the bathroom. Non-Slip Flooring: Installation of non-slip surfaces to prevent accidents and ensure safe footing. Shower Chairs and Benches: Comfortable seating options to make showering easier and safer for those with mobility challenges. Why Choose Us? Expertise: Our team specializes in senior bathroom safety, bringing extensive knowledge and experience to every project. Quality: We use top-quality materials and the latest safety features to ensure long-lasting, reliable solutions. Customization: Each bathroom is designed and modified to suit the individual needs and preferences of the senior. Compassionate Service: We understand the unique challenges faced by seniors and are dedicated to providing compassionate, respectful service. we At Next Level Shower and Bath LLC we believe that every senior deserves a safe, comfortable, and accessible shower. Let us help you create a shower in your bathroom that supports independence and enhances quality of life for you or your loved ones. Call or Text Us Now!

"My story is long so please bear with me. My husband broke his hip and ended up having surgery and going to rehabilitation. Our bathroom was not properly equipped to accommodate his needs. I had 7 contractors come to my home and provide estimates to retrofit the master bathroom. To say that their estimates were over the moon is putting it mildly. The owner of Next level Shower and Bath was one of the last contractors to provide an estimate. He arrived on time, was extremely knowledgeable, professional and caring. He and I clicked right away. He totally understood what was needed and provided me with many suggestions. I was so impressed with his knowledge of what was needed to make our bathroom usable and comfortable for my husband who prior to the hip surgery, was using a walker and now using a wheelchair. His crew were top notch. They worked very hard and produced quality workmanship. Tim was on site everyday and constantly checking in to make sure he and his team were exceeding expectations. The end result was awesome. Both of us are enjoying our new SPA like and safe bathroom."

Paula M on May 2025

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FAQs for water heater installation and replacement projects in Dover, FL

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.

The Dover, FL homeowners’ guide to water heater installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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