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Water heater installers and replacers in Lithonia

Avatar for Peelers Contractors LLC
Peelers Contractors LLC
1455 Old McDonough Highway Suite D
5.00(
8
)
Approved Pro
Peelers Contractors LLC
1455 Old McDonough Highway Suite D
5.00(
8
)
Approved Pro
4 years of experience
Free onsite estimate

Peelers Contractors LLC is here to help! We offer emergency service, new installs, repairs, upgrades, routine maintenance & preventive maintenance services to meet ALL of your plumbing needs! Including drain cleaning, new piping, re-piping, water heater services/installs, water lines, drain lines, sewer lines/back ups, fixtures, dishwashers, garbage disposals, sump pumps & more. We service all of Georgia. Give our team a call today. We're looking forward to providing you with EXPERT & AFFORDABLE service! (470) 914-8766

"The irrigation specialist did an excellent job.He was fair on the price,firm on the job,and consistent on the time it took him to get here,and get the job done./// "

Morris L on May 2025

Peelers Contractors LLC is here to help! We offer emergency service, new installs, repairs, upgrades, routine maintenance & preventive maintenance services to meet ALL of your plumbing needs! Including drain cleaning, new piping, re-piping, water heater services/installs, water lines, drain lines, sewer lines/back ups, fixtures, dishwashers, garbage disposals, sump pumps & more. We service all of Georgia. Give our team a call today. We're looking forward to providing you with EXPERT & AFFORDABLE service! (470) 914-8766

"The irrigation specialist did an excellent job.He was fair on the price,firm on the job,and consistent on the time it took him to get here,and get the job done./// "

Morris L on May 2025


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


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
11 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 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
322 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


Avatar for Chen Plumbing Enterprises LLC
Chen Plumbing Enterprises LLC
6399 Jimmy Carter Blvd. Suite 100C
5.00(
13
)
Approved Pro
Chen Plumbing Enterprises LLC
6399 Jimmy Carter Blvd. Suite 100C
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 local quotes requested

At Chen Plumbing, we continually innovate to provide the highest quality plumbing services in Metro Atlanta. Our team is dedicated to delivering exceptional results, ensuring your home’s plumbing is in the best hands. We believe in open communication, transparent pricing, and a commitment to making your experience as stress-free as possible. Our skilled and hardworking plumbers are selected for their expertise and dedication to their craft. We use the latest technology and top-quality materials to ensure every job is done right the first time. Our mission is to exceed your expectations and leave your home better than we found it. Experience the Chen Plumbing difference today.

"My water heater got flooded due to the recent hurricane rains. Chen Plumbing came out same day and was able to get a new water heater installed in less than an hour. I appreciate their technician's professionalism and attention to detail as well. Thank you!"

Mary T on October 2024

At Chen Plumbing, we continually innovate to provide the highest quality plumbing services in Metro Atlanta. Our team is dedicated to delivering exceptional results, ensuring your home’s plumbing is in the best hands. We believe in open communication, transparent pricing, and a commitment to making your experience as stress-free as possible. Our skilled and hardworking plumbers are selected for their expertise and dedication to their craft. We use the latest technology and top-quality materials to ensure every job is done right the first time. Our mission is to exceed your expectations and leave your home better than we found it. Experience the Chen Plumbing difference today.

"My water heater got flooded due to the recent hurricane rains. Chen Plumbing came out same day and was able to get a new water heater installed in less than an hour. I appreciate their technician's professionalism and attention to detail as well. Thank you!"

Mary T on October 2024


Avatar for Adams Plumbing Services, LLC
Adams Plumbing Services, LLC
115 Epling Run
4.81(
167
)
Approved Pro
Adams Plumbing Services, LLC
115 Epling Run
4.81(
167
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
43 local quotes requested

We at Adams Plumbing Services, LLC have been in business for over Four years. We are locally owned and operated with over 15 years of experience in the plumbing industry. We look forward to giving you a world class customer service experience from initial phone call through to finished project. No project is too big or too small for us to complete!

"Adams was prompt and reasonable on price and got the project done efficiently."

Travis M on March 2025

We at Adams Plumbing Services, LLC have been in business for over Four years. We are locally owned and operated with over 15 years of experience in the plumbing industry. We look forward to giving you a world class customer service experience from initial phone call through to finished project. No project is too big or too small for us to complete!

"Adams was prompt and reasonable on price and got the project done efficiently."

Travis M on March 2025


Avatar for PlumbPros Plumbing, LLC
PlumbPros Plumbing, LLC
1700 Cumberland Point Drive Southeast, Suite 15
4.48(
279
)
Approved Pro
PlumbPros Plumbing, LLC
1700 Cumberland Point Drive Southeast, Suite 15
4.48(
279
)
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!

"Had them to my home several times for different reasons. Always prompt and provided excellent service"

tim P on January 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!

"Had them to my home several times for different reasons. Always prompt and provided excellent service"

tim P on January 2025


Avatar for Casteel Heating & Cooling, LLC
Casteel Heating & Cooling, LLC
305 Petty Rd.
New on HomeAdvisorNew on Angi
Approved Pro
Casteel Heating & Cooling, LLC
305 Petty Rd.
New on AngiNew on HomeAdvisor
Approved Pro
37 local quotes requested
38 years of experience

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.


Avatar for Wet Works Mechanical, LLC
Wet Works Mechanical, LLC
590 Lilburn School Road Northwest
5.00(
3
)
Approved Pro
Wet Works Mechanical, LLC
590 Lilburn School Road Northwest
5.00(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Emergency services offered

With several 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. Call today 470-429-7179 EVENING AND WEEKEND EMERGENCY SERVICES AVAILABLE $400.00 minimum charge on all Jobs

"They were super nice to work with, knowledgeable and completed the work quickly."

Linda P on April 2025

With several 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. Call today 470-429-7179 EVENING AND WEEKEND EMERGENCY SERVICES AVAILABLE $400.00 minimum charge on all Jobs

"They were super nice to work with, knowledgeable and completed the work quickly."

Linda P on April 2025

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FAQs for water heater installation and replacement projects in Lithonia, 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 Lithonia, GA 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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