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Water heater installers and replacers in Dahlonega

Avatar for Palm Springs Plumbing & Septic
Palm Springs Plumbing & Septic
150 Palm Springs Drive
4.78(
38
)
Approved Pro
Palm Springs Plumbing & Septic
150 Palm Springs Drive
4.78(
38
)
Approved Pro
Customers say: Quick response
22 local quotes requested
6 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 15 years of experience. "Where Plumbing is a Breeze" Cash, Check, All major C.C

"I received a high water bill after an extended period away from home and called Palm Springs Plumbing and Septic to assess my water system for leaks. David Duran responded the same day and identified a leak between the meter and the house. David and Dalton replaced the service line to the house within 48 hours and solved our problem. Palm Springs gave me excellent and timely service, kept me updated as to what they were doing, the timeframe to complete the job and offered a reasonable price for the work to be done. I’m glad to have a reliable and responsive plumber that I can count on when needed."

John H on March 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 15 years of experience. "Where Plumbing is a Breeze" Cash, Check, All major C.C

"I received a high water bill after an extended period away from home and called Palm Springs Plumbing and Septic to assess my water system for leaks. David Duran responded the same day and identified a leak between the meter and the house. David and Dalton replaced the service line to the house within 48 hours and solved our problem. Palm Springs gave me excellent and timely service, kept me updated as to what they were doing, the timeframe to complete the job and offered a reasonable price for the work to be done. I’m glad to have a reliable and responsive plumber that I can count on when needed."

John H on March 2025


Avatar for Request the Best Plumber, LLC
Request the Best Plumber, LLC
9020 Ponderosa Trl
5.00(
12
)
Approved Pro
Request the Best Plumber, LLC
9020 Ponderosa Trl
5.00(
12
)
Approved Pro
Customers say: Quick response
1 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 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!

"Jonathan and Jenn responded the same day and had our tankless gas water heater fixed in an hour! They were truly incredible! "

Velina C 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 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!

"Jonathan and Jenn responded the same day and had our tankless gas water heater fixed in an hour! They were truly incredible! "

Velina C on May 2025


Avatar for A. Bailey Septic and Sewer
A. Bailey Septic and Sewer
Surrounding Areas
5.00(
7
)
Approved Pro
A. Bailey Septic and Sewer
Surrounding Areas
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
210 local quotes requested

Female owned and operated with family experience since the 1980's. We offer septic tank pumping, new septic tank installs and repairs on residential and commercial properties. Experienced in all specialty systems, control panels, ATUs, Drip, Eljen, E One and pumps. 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!

"Fantastic service! We have a nice sodded lawn over the septic tank. They precisely located the access cover and hand-dug a hole only about 2' in diameter, taking very good care to preserve the sod as they started. All done in under 2 hours and we have only a small mound in the grass where the dirt should settle back down in a few months. If we need septic service again, our first and only call with be to A. Bailey. And, they are veterans and active duty in the Army reserves. I'm happy to help support our service members."

Scot M on January 2025

Female owned and operated with family experience since the 1980's. We offer septic tank pumping, new septic tank installs and repairs on residential and commercial properties. Experienced in all specialty systems, control panels, ATUs, Drip, Eljen, E One and pumps. 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!

"Fantastic service! We have a nice sodded lawn over the septic tank. They precisely located the access cover and hand-dug a hole only about 2' in diameter, taking very good care to preserve the sod as they started. All done in under 2 hours and we have only a small mound in the grass where the dirt should settle back down in a few months. If we need septic service again, our first and only call with be to A. Bailey. And, they are veterans and active duty in the Army reserves. I'm happy to help support our service members."

Scot M on January 2025


Avatar for Rooter Johnson Plumbing
Rooter Johnson Plumbing
5.00(
25
)
Approved Pro
Rooter Johnson Plumbing
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Rooter Johnson Plumbing provides same day repairs. We are experienced and licensed plumbers based in Atlanta, GA and servicing all surrounding areas. We provide a fast, efficient and high-quality repair and installation service with affordable pricing. Give us a call or click for an estimate today!

"They installed a pump on it just the way that I asked them to do it. They came when they said they were coming. They were fast. They came out to give me an estimate and it was exactly accurate for sure. They were fast and it works great. They cleaned up and got everything back the way that it was and they did a very good job. They were also very polite."

Beth B on May 2025

Rooter Johnson Plumbing provides same day repairs. We are experienced and licensed plumbers based in Atlanta, GA and servicing all surrounding areas. We provide a fast, efficient and high-quality repair and installation service with affordable pricing. Give us a call or click for an estimate today!

"They installed a pump on it just the way that I asked them to do it. They came when they said they were coming. They were fast. They came out to give me an estimate and it was exactly accurate for sure. They were fast and it works great. They cleaned up and got everything back the way that it was and they did a very good job. They were also very polite."

Beth B on May 2025


Avatar for Built Square Construction
Built Square Construction
4.89(
9
)
Approved Pro
Built Square Construction
4.89(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
672 local quotes requested

Need a remodel? Built Square Construction specializes in Remodeling kitchen and bathroom, and basement. Give us a call or click to request a quote today!

"Tile installation was GREAT, problem, contractor cut all tiles on the floor of the bathroom, didn’t bother to cover my vanity, tub, or sections of the floor. In addition, I am sure I observed them loading 2-3 boxes of my tiles in there truck, they finished and left in a hurry, like they just robbed a bank. They didn’t clean anything up, left one h*** of mess, which took me 1/2 a day to clean up, note I am 77 yrs old and don’t move as fast as I used to"

Carl M on August 2024

Need a remodel? Built Square Construction specializes in Remodeling kitchen and bathroom, and basement. Give us a call or click to request a quote today!

"Tile installation was GREAT, problem, contractor cut all tiles on the floor of the bathroom, didn’t bother to cover my vanity, tub, or sections of the floor. In addition, I am sure I observed them loading 2-3 boxes of my tiles in there truck, they finished and left in a hurry, like they just robbed a bank. They didn’t clean anything up, left one h*** of mess, which took me 1/2 a day to clean up, note I am 77 yrs old and don’t move as fast as I used to"

Carl M on August 2024


Avatar for Bella CORE
Bella CORE
5820 Live Oak Parkway
New on HomeAdvisorNew on Angi
Approved Pro
Bella CORE
5820 Live Oak Parkway
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Bella CORE’s team of design experts have curated one-of-a-kind products to elevate the visual experience of your bathroom. These products will transform your space into a spa oasis that you enjoy spending time in. Call us today to set your appointment to design your new shower!

Bella CORE’s team of design experts have curated one-of-a-kind products to elevate the visual experience of your bathroom. These products will transform your space into a spa oasis that you enjoy spending time in. Call us today to set your appointment to design your new shower!


Premier Home Improvements & Property Services, LLC
5.00(
6
)
Approved Pro
Premier Home Improvements & Property Services, LLC
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
729 local quotes requested

In Business Since 2013 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. How We Got Started We started in this industry in 2000. We describe our business as Family owned and operated

"Peter and his team did an excellent job renovating our 80’s bathroom turning it into a modern day spa bathroom. They started promptly at 8am and worked some days until 7pm. The job was completed in about two weeks. All the work was completed by Peter and his team no subcontracting. If something didn’t look just right or to our liking they corrected it without question to be sure it was done to our satisfaction. I would hire and recommend Premier Home Improvement again."

Pat F on February 2025

In Business Since 2013 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. How We Got Started We started in this industry in 2000. We describe our business as Family owned and operated

"Peter and his team did an excellent job renovating our 80’s bathroom turning it into a modern day spa bathroom. They started promptly at 8am and worked some days until 7pm. The job was completed in about two weeks. All the work was completed by Peter and his team no subcontracting. If something didn’t look just right or to our liking they corrected it without question to be sure it was done to our satisfaction. I would hire and recommend Premier Home Improvement again."

Pat F on February 2025


Avatar for All My Appliance Repair and More LLLP
All My Appliance Repair and More LLLP
North East Gwinnett County
5.00(
8
)
Approved Pro
All My Appliance Repair and More LLLP
North East Gwinnett County
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are local to Metro Atlanta and have highly trained technicians who specialize in appliance repair for all your home appliances. Our goal is to provide top-notch customer service along with quality warranted parts and labor.

"I was very happy with the work performed by representative Labon Couch. The work performed was to reinstall a brand new gasket on an upright LG washer thank you. Highly recommend."

Tim D on May 2025

We are local to Metro Atlanta and have highly trained technicians who specialize in appliance repair for all your home appliances. Our goal is to provide top-notch customer service along with quality warranted parts and labor.

"I was very happy with the work performed by representative Labon Couch. The work performed was to reinstall a brand new gasket on an upright LG washer thank you. Highly recommend."

Tim D on May 2025


Avatar for Mr Plumber
Mr Plumber
1787 Williams Dr
4.16(
183
)
Approved Pro
Mr Plumber
1787 Williams Dr
4.16(
183
)
Approved Pro
Customers say: Super punctual
3073 local quotes requested
21 years of experience

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"I am a repeat customer of Mr. Plumber. Called and scheduled a visit for replacement of rear hose bib."

J.C. M on March 2025

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"I am a repeat customer of Mr. Plumber. Called and scheduled a visit for replacement of rear hose bib."

J.C. M on March 2025


Avatar for Guys & Gals Homes LLC
Guys & Gals Homes LLC
4.67(
3
)
Approved Pro
Guys & Gals Homes LLC
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1048 local quotes requested

Guys and Gals Homes specializes in many ways to help our customers. From renovations and remodeling to landscaping, fencing, pressure washing we put our customers first. We pride ourselves by giving up to date pictures and information while the project(s) is being worked on.

"Very good. Good suggestions on rebuild. Pleased with results. Reasonable cost!"

Olin S on January 2025

Guys and Gals Homes specializes in many ways to help our customers. From renovations and remodeling to landscaping, fencing, pressure washing we put our customers first. We pride ourselves by giving up to date pictures and information while the project(s) is being worked on.

"Very good. Good suggestions on rebuild. Pleased with results. Reasonable cost!"

Olin S on January 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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