Top-rated water heater pros.

Get matched with top water heater pros in Woodstock, GA

There are 16 highly-rated local water heater pros.

TRUSTED BY WOODSTOCK, GA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon195
    Verified water heater services reviews

Find Water heater pros in Woodstock

Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.68(
917
)
Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.68(
917
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
202 local quotes requested

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025


"Project went well and Titan really worked hard to pull off all the permitting and local requirements for this project. All the teams working were top quality, respectful professionals who renovated our basement. Titan added in a kitchen, full bathroom, flooring, electrical, lighting, all new plumbing including sump pump and slab cuts. In addition a new HVAC and tankless water heater were installed. The final product was above expectations and within budget. We have since hired Titan for an additional project."

Matthew P on September 2025

Titan Contracting and Renovations specializes in basement finishing, kitchen and bathroom remodeling, additions, decks, screen porches, sunrooms, and ground up new home construction. 20+ yrs experience.

"Project went well and Titan really worked hard to pull off all the permitting and local requirements for this project. All the teams working were top quality, respectful professionals who renovated our basement. Titan added in a kitchen, full bathroom, flooring, electrical, lighting, all new plumbing including sump pump and slab cuts. In addition a new HVAC and tankless water heater were installed. The final product was above expectations and within budget. We have since hired Titan for an additional project."

Matthew P on September 2025


Avatar for SunDry Waterproofing, Inc.

SunDry Waterproofing, Inc.

4.38(
236
)
Approved Pro

SunDry Waterproofing, Inc.

4.38(
236
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

With business starting in 1995, SunDry Waterproofing, has been setting the standard for great customer service and top-notch workmanship. We take pride in our work and it shows. Our attention to detail is unmatched. You will see what separates us from our competition with every project we complete. Our clients love that we are fast and efficient without ever compromising quality. We take the time to listen to you in order to give you the best options available for your project. With experience and an attitude of our clients first, your experience with us will be great every time. Why not work with the best? Feel free to contact us at 678-969-9080 for a no cost, no obligation, evaluation and estimate.

"."

David W on September 2025

With business starting in 1995, SunDry Waterproofing, has been setting the standard for great customer service and top-notch workmanship. We take pride in our work and it shows. Our attention to detail is unmatched. You will see what separates us from our competition with every project we complete. Our clients love that we are fast and efficient without ever compromising quality. We take the time to listen to you in order to give you the best options available for your project. With experience and an attitude of our clients first, your experience with us will be great every time. Why not work with the best? Feel free to contact us at 678-969-9080 for a no cost, no obligation, evaluation and estimate.

"."

David W on September 2025


Avatar for FAST DRAINS PLUMBING

FAST DRAINS PLUMBING

5.00(
45
)
Approved Pro

FAST DRAINS PLUMBING

5.00(
45
)
Approved Pro
Super Service Award
Customers say: Quality work
129 local quotes requested
2 years of experience

ASK ABOUT OUR 0% FOR 12 MONTHS FINANCING! Are you tired of dealing with plumbing issues, and you need a reliable plumbing contractor in Canton, GA, that puts your needs first? Fast Drains Plumbing is here to take care of all your plumbing needs. With 25 years of experience serving residential and small commercial customers, we are a family owned and operated business that takes pride in providing quality work and fair prices. Our licensed and insured technicians are dedicated to delivering superior customer service, ensuring your satisfaction with every job we undertake. Remember, "Don't Let Your Plumbing Be A Pain, Call Fast Drains!"

"Fast and easy. Loved that this is a small family owned business - two brothers and one son. Very professional and personable."

Linda H on October 2025

ASK ABOUT OUR 0% FOR 12 MONTHS FINANCING! Are you tired of dealing with plumbing issues, and you need a reliable plumbing contractor in Canton, GA, that puts your needs first? Fast Drains Plumbing is here to take care of all your plumbing needs. With 25 years of experience serving residential and small commercial customers, we are a family owned and operated business that takes pride in providing quality work and fair prices. Our licensed and insured technicians are dedicated to delivering superior customer service, ensuring your satisfaction with every job we undertake. Remember, "Don't Let Your Plumbing Be A Pain, Call Fast Drains!"

"Fast and easy. Loved that this is a small family owned business - two brothers and one son. Very professional and personable."

Linda H on October 2025


Avatar for Atlanta City Appliance Repair, Inc

Atlanta City Appliance Repair, Inc

4.70(
459
)
Approved Pro

Atlanta City Appliance Repair, Inc

4.70(
459
)
Approved Pro
Super Service Award
Customers say: Super punctual
135 local quotes requested
35 years of experience

Main Line: (404) 903-1453 At Atlanta City Appliance Repair, Inc., we proudly sustain our business on quality, honesty, and integrity. We specialize exclusively in appliance repair and do not offer installation or uninstall services. Our team provides expert repair for many major brands, including Whirlpool, Frigidaire, Kenmore, GE, Maytag, Amana, KitchenAid, and more. Service Call Fees: • $65 — applied toward the repair if service is completed. • $85 — for commercial or high-end appliances such as Sub-Zero, Viking, GE Profile, Dacor, Wolf, which require advanced expertise. We are proud to be a 2025 Super Service Award Winner for the 10th consecutive year. Contact us today — we look forward to earning your business!

"Excellent service, honest, and prompt."

Brent F on June 2025

Main Line: (404) 903-1453 At Atlanta City Appliance Repair, Inc., we proudly sustain our business on quality, honesty, and integrity. We specialize exclusively in appliance repair and do not offer installation or uninstall services. Our team provides expert repair for many major brands, including Whirlpool, Frigidaire, Kenmore, GE, Maytag, Amana, KitchenAid, and more. Service Call Fees: • $65 — applied toward the repair if service is completed. • $85 — for commercial or high-end appliances such as Sub-Zero, Viking, GE Profile, Dacor, Wolf, which require advanced expertise. We are proud to be a 2025 Super Service Award Winner for the 10th consecutive year. Contact us today — we look forward to earning your business!

"Excellent service, honest, and prompt."

Brent F on June 2025


Avatar for A. Bailey Septic and Sewer

A. Bailey Septic and Sewer

5.00(
7
)
Approved Pro

A. Bailey Septic and Sewer

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 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 American Service Specialists

American Service Specialists

4.72(
68
)
Approved Pro

American Service Specialists

4.72(
68
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
45 local quotes requested

American Service Specialists is your go-to for all your plumbing and general contracting needs in Atlanta. Our team of experts is dedicated to providing top-notch service and ensuring your home projects are completed to perfection. Contact us today for all your plumbing and contracting needs!

"This company stands behind their work I highly recommend them! We recently had our hot water tank replaced with a national brand; however, within 6 months the unit was totally out. We called them they showed up immediately and after it was determined that the defective part would have to be ordered and we would be without hot water for two additional days without hesitation they picked up a new tank replaced it no questions asked! Thanks, Carl, for all your professionalism explaining everything you were doing every step of the way."

Michelle P on February 2021

American Service Specialists is your go-to for all your plumbing and general contracting needs in Atlanta. Our team of experts is dedicated to providing top-notch service and ensuring your home projects are completed to perfection. Contact us today for all your plumbing and contracting needs!

"This company stands behind their work I highly recommend them! We recently had our hot water tank replaced with a national brand; however, within 6 months the unit was totally out. We called them they showed up immediately and after it was determined that the defective part would have to be ordered and we would be without hot water for two additional days without hesitation they picked up a new tank replaced it no questions asked! Thanks, Carl, for all your professionalism explaining everything you were doing every step of the way."

Michelle P on February 2021


Avatar for Bardi Heating, Cooling & Plumbing

Bardi Heating, Cooling & Plumbing

4.22(
74
)
Approved Pro

Bardi Heating, Cooling & Plumbing

4.22(
74
)
Approved Pro
Customers say: Super punctual
121 local quotes requested
36 years of experience

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025


Avatar for Erickson Construction

Erickson Construction

5.00(
14
)
Approved Pro

Erickson Construction

5.00(
14
)
Approved Pro
Customers say: Quick response
46 local quotes requested
17 years of experience

Experienced licensed general contractor who can do most anything in a house including kitchen and bath remodels, basement remodels, drywall work, painting both interior and exterior, deck repairs and rebuilds, siding, flooring, roofs, gutters

"We could not be more pleased with Erickson Contruction Services. They did a master bath remodel for us. We have used other contractors for remodel work on our home, but ECS is the best. We will use them again for a few projects we plan to do. Professional, punctual, reasonably priced, and very easy to work with. A+"

E M on November 2024

Experienced licensed general contractor who can do most anything in a house including kitchen and bath remodels, basement remodels, drywall work, painting both interior and exterior, deck repairs and rebuilds, siding, flooring, roofs, gutters

"We could not be more pleased with Erickson Contruction Services. They did a master bath remodel for us. We have used other contractors for remodel work on our home, but ECS is the best. We will use them again for a few projects we plan to do. Professional, punctual, reasonably priced, and very easy to work with. A+"

E M on November 2024


Avatar for Plumb Life ATL, LLC

Plumb Life ATL, LLC

4.81(
26
)
Approved Pro

Plumb Life ATL, LLC

4.81(
26
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
172 local quotes requested

Having to call a plumber due to a leak or a sewage back up can be extremely frustrating. Trust me, we know. There are hundreds of plumbers to choose from, and it's no secret that most plumbing companies are outrageously expensive. If you are not careful with your decision, it could wind up costing you a fortune. Plumb Life is here to help. We are a small, locally owned and operated plumbing company that takes pride in servicing all of the metro Atlanta area. Our quick response time, supreme customer service and competitive pricing are just a few of the qualities that set us apart from all of the other companies out there. Plumb Life can offer you a peace of mind during this time. · 24/7 availability. Meaning: weekends, nights and holidays at no additional charge. · Upfront and same day pricing. Not only will we get you a quote right away, but we will explain the issue and what needs to be done in detail before any work begins.

"Did a good job and communicated effectively"

Wes M on August 2025

Having to call a plumber due to a leak or a sewage back up can be extremely frustrating. Trust me, we know. There are hundreds of plumbers to choose from, and it's no secret that most plumbing companies are outrageously expensive. If you are not careful with your decision, it could wind up costing you a fortune. Plumb Life is here to help. We are a small, locally owned and operated plumbing company that takes pride in servicing all of the metro Atlanta area. Our quick response time, supreme customer service and competitive pricing are just a few of the qualities that set us apart from all of the other companies out there. Plumb Life can offer you a peace of mind during this time. · 24/7 availability. Meaning: weekends, nights and holidays at no additional charge. · Upfront and same day pricing. Not only will we get you a quote right away, but we will explain the issue and what needs to be done in detail before any work begins.

"Did a good job and communicated effectively"

Wes M on August 2025

...
Showing 1-10 of 236
Water Heaters questions, answered by experts

There are many issues that can cause cold showers, but the most likely is a problem with your water heater, especially if other fixtures also don’t get hot water. If it’s just your shower not getting hot water, you likely have a broken or damaged shower cartridge. You can replace this yourself or hire a plumber to do the work for you if you’re not comfortable working with plumbing.

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

The Woodstock, GA homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"