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Water heater installers and replacers in Stone Mountain

Combined Services Inc.
PO Box 2910
New on HomeAdvisorNew on Angi
Approved Pro
Combined Services Inc.
PO Box 2910
New on AngiNew on HomeAdvisor
Approved Pro
41 years of experience

Combined Services Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Combined Services Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Bluefrog Plumbing and Drain
1199 Kendrick Rd NE
New on HomeAdvisorNew on Angi
Approved Pro
Bluefrog Plumbing and Drain
1199 Kendrick Rd NE
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Avatar for Paramount Plumbing Heating Cooling
Paramount Plumbing Heating Cooling
4197 Tuggle Road Northeast
4.94(
334
)
Approved Pro
Paramount Plumbing Heating Cooling
4197 Tuggle Road Northeast
4.94(
334
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
12 local quotes requested

With over 20+ years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Shane did an amazing job. Professional, quick, detialed, and clean. Great Job!!!"

Michael L on April 2025

With over 20+ years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Shane did an amazing job. Professional, quick, detialed, and clean. Great Job!!!"

Michael L on April 2025


Avatar for PlumbPros Plumbing, LLC
PlumbPros Plumbing, LLC
1700 Cumberland Point Drive Southeast, Suite 15
4.48(
280
)
Approved Pro
PlumbPros Plumbing, LLC
1700 Cumberland Point Drive Southeast, Suite 15
4.48(
280
)
Approved Pro
Customers say: Quick response
41 local quotes requested
26 years of experience

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"Excellent customer service and work!"

Shawne A on June 2025

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"Excellent customer service and work!"

Shawne A on June 2025


Avatar for Runto Inc.
Runto Inc.
605 Quiet Cloud Drive
5.00(
3
)
Approved Pro
Runto Inc.
605 Quiet Cloud Drive
5.00(
3
)
Approved Pro
12 years of experience
Emergency services offered

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.

"We had a clogged drain and they was able to unclog it in minutes "

Karim B on June 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.

"We had a clogged drain and they was able to unclog it in minutes "

Karim B on June 2025


Avatar for Keep Smiling Plumbing & Electric
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.39(
55
)
Approved Pro
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.39(
55
)
Approved Pro
Customers say: Quick response
358 local quotes requested
40 years of experience

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Did a wonderful and amazing job . The technician that came out was helpful and respectful of both our home and the people. Would definitely choose this company again!!"

Christin R on June 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Did a wonderful and amazing job . The technician that came out was helpful and respectful of both our home and the people. Would definitely choose this company again!!"

Christin R on June 2025


Omni Plumbing Company & Services, LLC
4495 Carters Creek Lane
New on HomeAdvisorNew on Angi
Approved Pro
Omni Plumbing Company & Services, LLC
4495 Carters Creek Lane
New on AngiNew on HomeAdvisor
Approved Pro
17 years of experience
Free onsite estimate

A & J Plumbing Services, LLC is a company that operates with honesty, integrity, and fair pricing. If you are not happy, we are not happy. We strive to earn customers for life, call today.

A & J Plumbing Services, LLC is a company that operates with honesty, integrity, and fair pricing. If you are not happy, we are not happy. We strive to earn customers for life, call today.


Harris Plumbing, Inc.
10 Harvey Wood Drive
4.79(
123
)
Approved Pro
Harris Plumbing, Inc.
10 Harvey Wood Drive
4.79(
123
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
24 years of experience

From new construction to emergency services, Harris Plumbing, Inc. will handle all of your needs. We are family owned and operated and handle all projects ourselves. Call master plumber Luke today!

"Harris Plumbing is one of the best plumbing companies I’ve worked with. They were efficient, helpful, and got the job done quickly. Luke, the owner, is honest and professional—he went above and beyond to make sure everything was taken care of. Highly recommend! "

Frederick H on June 2025

From new construction to emergency services, Harris Plumbing, Inc. will handle all of your needs. We are family owned and operated and handle all projects ourselves. Call master plumber Luke today!

"Harris Plumbing is one of the best plumbing companies I’ve worked with. They were efficient, helpful, and got the job done quickly. Luke, the owner, is honest and professional—he went above and beyond to make sure everything was taken care of. Highly recommend! "

Frederick H on June 2025


Avatar for Rooter Pro Xpress / Guice Services, Inc.
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.82(
4,918
)
Approved Pro
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.82(
4,918
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
792 local quotes requested

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"I decided to have someone my gas cooktop. I put ad on Angie's list and RPX was on the job in tow hours on a Sunday. Matched a rate that I was given earlier and completed in one hour. The technician was friendly and knowledgeable. He get 5 stars too. I will use the company again for plumbing and electrical."

david g on May 2025

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"I decided to have someone my gas cooktop. I put ad on Angie's list and RPX was on the job in tow hours on a Sunday. Matched a rate that I was given earlier and completed in one hour. The technician was friendly and knowledgeable. He get 5 stars too. I will use the company again for plumbing and electrical."

david g on May 2025


Avatar for Z Plumberz of Atlanta
Z Plumberz of Atlanta
4840 Old National Hwy
New on HomeAdvisorNew on Angi
Approved Pro
Z Plumberz of Atlanta
4840 Old National Hwy
New on AngiNew on HomeAdvisor
Approved Pro
68 local quotes requested
1 years of experience

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

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FAQs for water heater installation and replacement projects in Stone Mountain, GA

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 Stone Mountain, GA homeowners’ guide to water heater installations and replacements
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