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Water heater installers and replacers in Gadsden

Avatar for Plumber Dan
Plumber Dan
1211 Jennings Rd SE
5.00(
1
)
Approved Pro
Plumber Dan
1211 Jennings Rd SE
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Plumber Dan is your number one choice for all your plumbing needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

"They were very professional, punctual, and timely. I have already recommend de them!"

Tyler H on May 2021

Plumber Dan is your number one choice for all your plumbing needs. Our commitment to quality is second to none, and we guarantee your complete satisfaction. We enjoy creating long term relationships with each of our clients, and we look forward to working with you!

"They were very professional, punctual, and timely. I have already recommend de them!"

Tyler H on May 2021


Avatar for Spartan Services
Spartan Services
230 Cherrywood Lane
5.00(
7
)
Approved Pro
Spartan Services
230 Cherrywood Lane
5.00(
7
)
Approved Pro
2 years of experience
Free onsite estimate

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 the start to the 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.

"Our plumber, Michael, was very prompt. Set up a short time range and was there right on time. He gave a detailed quote in advance of the work and did and excellent job. Would definitely recommend Spartan!"

Elizabeth M on May 2025

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 the start to the 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.

"Our plumber, Michael, was very prompt. Set up a short time range and was there right on time. He gave a detailed quote in advance of the work and did and excellent job. Would definitely recommend Spartan!"

Elizabeth M on May 2025


Avatar for Wayne Howell Plumbing
Wayne Howell Plumbing
175 Evans Street
5.00(
9
)
Approved Pro
Wayne Howell Plumbing
175 Evans Street
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

30 YEARS 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.

"The job was good just a little expensive"

Teresa b on November 2024

30 YEARS 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.

"The job was good just a little expensive"

Teresa b on November 2024


Avatar for One Source Heating, Cooling, Plumbing & Electrical
One Source Heating, Cooling, Plumbing & Electrical
4400 Pinson Valley Pkwy
4.43(
28
)
Approved Pro
One Source Heating, Cooling, Plumbing & Electrical
4400 Pinson Valley Pkwy
4.43(
28
)
Approved Pro
Customers say: Quick response
1230 local quotes requested
29 years of experience

Our strong team of technicians have been dedicating their expertise to our community for more than 25 years. Call us today! We’re an Alabama Power Superior Solutions Dealer Alabama Power created the Superior Solutions Dealer Program to help you connect with a quality heating and cooling company that you can have complete confidence in. Superior Solutions partners are chosen because of their excellent training, products and customer service. One Source Heating, Cooling, Plumbing, and Electrical is an Alabama Power Superior Solutions Dealer, so be sure to call us for the most up to date information on energy-efficient heating and cooling installations for your home, or for any repair, service or maintenance needs.

"This was a great experience. Tony was informative and very professional. He showed up on-time - early actually and did the job."

Sara M on April 2025

Our strong team of technicians have been dedicating their expertise to our community for more than 25 years. Call us today! We’re an Alabama Power Superior Solutions Dealer Alabama Power created the Superior Solutions Dealer Program to help you connect with a quality heating and cooling company that you can have complete confidence in. Superior Solutions partners are chosen because of their excellent training, products and customer service. One Source Heating, Cooling, Plumbing, and Electrical is an Alabama Power Superior Solutions Dealer, so be sure to call us for the most up to date information on energy-efficient heating and cooling installations for your home, or for any repair, service or maintenance needs.

"This was a great experience. Tony was informative and very professional. He showed up on-time - early actually and did the job."

Sara M on April 2025


Avatar for Peralta's Construction
Peralta's Construction
New on HomeAdvisorNew on Angi
Approved Pro
Peralta's Construction
New on AngiNew on HomeAdvisor
Approved Pro
485 local quotes requested
6 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today.

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today.


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
54569 local quotes requested
9 years of experience

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


Chucks RV Repair
14731 SW 156 St Miami,Fl/ 490 Jones Road
No reviews
Chucks RV Repair
14731 SW 156 St Miami,Fl/ 490 Jones Road
No reviews
37 years of experience

RV Repairs and Service- Mobile service available- at home ,park or campground available. Electrical,Plumbing,LP Gas, Refrigeration,Air Conditioning/Heating - Repairs/replacement of Walls ,Floors, Roofs (metal and rubber) Moving(relocation) available

RV Repairs and Service- Mobile service available- at home ,park or campground available. Electrical,Plumbing,LP Gas, Refrigeration,Air Conditioning/Heating - Repairs/replacement of Walls ,Floors, Roofs (metal and rubber) Moving(relocation) available


JonesProServices
98 Tree Line Dr
No reviews
JonesProServices
98 Tree Line Dr
No reviews

Welcome to JonesProService I specialize in the plumbing industry In areas of : water heater installation, New construction installation, remodeling, rough in and trim Ive been in the trade for 5+ years and now im owner and operator of JonesProService Where the focus is the customer Thats what i teach my staff so that the customer can be the focus for years to come

Welcome to JonesProService I specialize in the plumbing industry In areas of : water heater installation, New construction installation, remodeling, rough in and trim Ive been in the trade for 5+ years and now im owner and operator of JonesProService Where the focus is the customer Thats what i teach my staff so that the customer can be the focus for years to come


Davis Unlimited LLC
2241 Highway 78 West
3.00(
1
)
Davis Unlimited LLC
2241 Highway 78 West
3.00(
1
)
Customers say: Quick response
24 years of experience

We offer you emergency water and fire damage restoration, remodeling of any type, crawlspace encapsulation, and we also design and build homes from scratch!

We offer you emergency water and fire damage restoration, remodeling of any type, crawlspace encapsulation, and we also design and build homes from scratch!


Pristine Finishing LLC
247 Friendship Road
No reviews
Pristine Finishing LLC
247 Friendship Road
No reviews
Free onsite estimate

Pristine Finishing LLC is a small general construction company that specializes in customer needs. I go above and beyond Everytime.. We offer drywall hanging, finishing, and repair work. We do interior and exterior painting, metal roofing, shingle roofing, trim and case work, and doors. We also specialize in erecting pre engineered metal buildings.

Pristine Finishing LLC is a small general construction company that specializes in customer needs. I go above and beyond Everytime.. We offer drywall hanging, finishing, and repair work. We do interior and exterior painting, metal roofing, shingle roofing, trim and case work, and doors. We also specialize in erecting pre engineered metal buildings.

...
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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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