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Water heater installers and replacers in Cumming

Avatar for Huff Plumbing, LLC
Huff Plumbing, LLC
609 Yellow Creek Rd
5.00(
10
)
Approved Pro
Huff Plumbing, LLC
609 Yellow Creek Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With nearly 30 years of experience serving the area, we are your solution for all your home plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!

"From start to finish, Jason was professional and A+!! He gave me a really good price, was flexible with my requests, arrived on time, worked efficiently, gave good advice, and was friendly and shared his vast knowledge. I selected him because his reviews were better than another vendor in the same price range. I highly recommend him and his team, and I will save his number for future use!"

Andre Lamar M on July 2023

With nearly 30 years of experience serving the area, we are your solution for all your home plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!

"From start to finish, Jason was professional and A+!! He gave me a really good price, was flexible with my requests, arrived on time, worked efficiently, gave good advice, and was friendly and shared his vast knowledge. I selected him because his reviews were better than another vendor in the same price range. I highly recommend him and his team, and I will save his number for future use!"

Andre Lamar M on July 2023


Plumb Medic, LLC
5227 Silver Springs Drive
New on HomeAdvisorNew on Angi
Approved Pro
Plumb Medic, LLC
5227 Silver Springs Drive
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

We are full service residential plumbing company who takes 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 are full service residential plumbing company who takes 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.


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
31 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 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
43 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!


Avatar for Garner Plumbing, Inc.
Garner Plumbing, Inc.
5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro
Garner Plumbing, Inc.
5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
32 local quotes requested

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024


Avatar for Speedy Pete Dun-Rite Plumbing
Speedy Pete Dun-Rite Plumbing
4189 Silver Hill Court
4.83(
60
)
Approved Pro
Speedy Pete Dun-Rite Plumbing
4189 Silver Hill Court
4.83(
60
)
Approved Pro
Customers say: True professional
18 local quotes requested
49 years of experience

Pete, with over 45 years of experience, is one of the most qualified plumbers in the state of Georgia! He 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. Family owned and operated. We look forward to meeting you!

""

Kurt M on February 2025

Pete, with over 45 years of experience, is one of the most qualified plumbers in the state of Georgia! He 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. Family owned and operated. We look forward to meeting you!

""

Kurt M on February 2025


Avatar for Keep Smiling Plumbing & Electric
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.38(
54
)
Approved Pro
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.38(
54
)
Approved Pro
Customers say: Quick response
318 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.

"Prompt, professional service."

Anne C on April 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.

"Prompt, professional service."

Anne C on April 2025


Avatar for A-Total Plumbing
A-Total Plumbing
10 River Ct SE
4.57(
419
)
Approved Pro
A-Total Plumbing
10 River Ct SE
4.57(
419
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 years of experience

A-Total Plumbing (coming soon as Ace Hardware Home Services – Plumbing, Heating & Cooling) is your trusted partner for expert plumbing and HVAC solutions in metro Atlanta and North Georgia. As part of Ace Hardware Home Services, we provide reliable plumbing repairs, HVAC installation, and ongoing maintenance to keep your home comfortable and safe year-round. Whether you need an urgent repair or routine service, our team delivers exceptional workmanship and peace of mind. Let us bring helpful to your home today!

"Very little knowledge of the work to be done,complained the entire visit."

Kathy M on February 2025

A-Total Plumbing (coming soon as Ace Hardware Home Services – Plumbing, Heating & Cooling) is your trusted partner for expert plumbing and HVAC solutions in metro Atlanta and North Georgia. As part of Ace Hardware Home Services, we provide reliable plumbing repairs, HVAC installation, and ongoing maintenance to keep your home comfortable and safe year-round. Whether you need an urgent repair or routine service, our team delivers exceptional workmanship and peace of mind. Let us bring helpful to your home today!

"Very little knowledge of the work to be done,complained the entire visit."

Kathy M on February 2025


Avatar for Built Square Construction
Built Square Construction
4.89(
9
)
Approved Pro
Built Square Construction
4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
690 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 TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
9800 Old Dogwood Rd
4.84(
588
)
Approved Pro
TE Certified Electrical, Plumbing, Heating & Cooling
9800 Old Dogwood Rd
4.84(
588
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1383 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"Prompt, reasonably priced"

Brigette G on March 2025

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"Prompt, reasonably priced"

Brigette G on March 2025

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FAQs for water heater installation and replacement projects in Cumming, 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 Cumming, 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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