Top-rated water heater pros.

Get matched with top water heater pros in Williston, SC

Enter your ZIP and get matched with up to 5 pros

Find Water heater pros in Williston

Avatar for Tri County Home Renovations L.L.C

Tri County Home Renovations L.L.C

4.50(
12
)
Approved Pro

Tri County Home Renovations L.L.C

4.50(
12
)
Approved Pro
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
40 local quotes requested

With remodeling experience since 2019, we are here to meet your home remodeling needs and turn your dream home into a reality home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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!

"Excellent and thorough communication. Became a part of the team in getting the job done. Staff was very friendly and helpful. Don made sure we were satisfied."

JUSTICE L on September 2025

With remodeling experience since 2019, we are here to meet your home remodeling needs and turn your dream home into a reality home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! 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!

"Excellent and thorough communication. Became a part of the team in getting the job done. Staff was very friendly and helpful. Don made sure we were satisfied."

JUSTICE L on September 2025


John Marshall Sturgess Builder

5.00(
3
)
Approved Pro

John Marshall Sturgess Builder

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
145 local quotes requested

John Marshall Sturgess Builder is company located in Columbia, SC that offers roofing, remodeling and renovation services in the area. Kitchen Renovation, Bathroom Renovation, Kitchen Remodeling, Bathroom Remodeling, Roofing, Construction Company, Construction Contractor, Tiling, Bathroom Tiling, Home Renovation Yorkshire, Columbia, SC Construction Service, Stucco Molding, Stucco Resurfacing, Stucco Repair Companies, Stucco Siding Installation

"This was my first experience hiring a contractor and Mr. Sturgess's was great to work with. He was able to meet with me outside of my work hours to go over my plans. His crew was on time, friendly, and answered any questions I had. Mr. Sturgess rates were very reasonable, and he and his team are very honest and easy to work. Since they have finished converting my carport to the screened sun room, I asked if they could go ahead and finish some other projects for me. I can't wait until all of my projects are done."

Michelle W on November 2024

John Marshall Sturgess Builder is company located in Columbia, SC that offers roofing, remodeling and renovation services in the area. Kitchen Renovation, Bathroom Renovation, Kitchen Remodeling, Bathroom Remodeling, Roofing, Construction Company, Construction Contractor, Tiling, Bathroom Tiling, Home Renovation Yorkshire, Columbia, SC Construction Service, Stucco Molding, Stucco Resurfacing, Stucco Repair Companies, Stucco Siding Installation

"This was my first experience hiring a contractor and Mr. Sturgess's was great to work with. He was able to meet with me outside of my work hours to go over my plans. His crew was on time, friendly, and answered any questions I had. Mr. Sturgess rates were very reasonable, and he and his team are very honest and easy to work. Since they have finished converting my carport to the screened sun room, I asked if they could go ahead and finish some other projects for me. I can't wait until all of my projects are done."

Michelle W on November 2024


Avatar for Direct Services Plumbing & Drain, Inc

Direct Services Plumbing & Drain, Inc

4.89(
45
)
Approved Pro

Direct Services Plumbing & Drain, Inc

4.89(
45
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
284 local quotes requested

Serving Augusta and the CSRA! Direct Services Plumbing and Drain, Inc. is a fully licensed and insured company. We are a family owned and operated with over 38 years of experience in the plumbing and drain field. ​Our office staff will take your call and keep in communication with you until the plumber arrives at your home. They will also give you his name so you will know whom to expect at your door. Our technicians are courteous and clean. We start and finish each job with attention to every detail. Each appointment begins with a thorough and free estimate. Our aim is to give our customers the best options for any repair work offered.

"they were great and fast"

Hallema W on December 2025

Serving Augusta and the CSRA! Direct Services Plumbing and Drain, Inc. is a fully licensed and insured company. We are a family owned and operated with over 38 years of experience in the plumbing and drain field. ​Our office staff will take your call and keep in communication with you until the plumber arrives at your home. They will also give you his name so you will know whom to expect at your door. Our technicians are courteous and clean. We start and finish each job with attention to every detail. Each appointment begins with a thorough and free estimate. Our aim is to give our customers the best options for any repair work offered.

"they were great and fast"

Hallema W on December 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.75(
476
)
Approved Pro

Neli Virtual Appliance Repair

4.75(
476
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
27451 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Quick and helpful"

Joe U on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Quick and helpful"

Joe U on November 2025


Avatar for Livingstone Engineering,  LLC

Livingstone Engineering, LLC

No reviews yet

Livingstone Engineering, LLC

No reviews yet
Free onsite estimate

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.


ResCom Handyman Services LLC

No reviews yet

ResCom Handyman Services LLC

No reviews yet
32 years of experience

We are a high quality, done right the first time, Handyman Services Provider. We do it all! We have over 30 years of experience with Decks, Sheds, Honey-Do-Lists, Home Renovations, Landscaping, Plumbing, Electrical, Power Washing, Home Repairs, Roofs, Cleaning, Painting and So Much More. If you need help, we can do just about everything. Fast and Reliable.

We are a high quality, done right the first time, Handyman Services Provider. We do it all! We have over 30 years of experience with Decks, Sheds, Honey-Do-Lists, Home Renovations, Landscaping, Plumbing, Electrical, Power Washing, Home Repairs, Roofs, Cleaning, Painting and So Much More. If you need help, we can do just about everything. Fast and Reliable.


Vendrell And Sons

No reviews yet

Vendrell And Sons

No reviews yet

General Maintenance Business that specializes in Residential Home Repairs, Installations, and Maintenance but most importantly Customer Service Excellence! We only accept cash, debit and credit cards. No checks please. By referring a friend or family member, you can receive a discount of up to 10% off your next job with Vendrell & Sons, LLC.

General Maintenance Business that specializes in Residential Home Repairs, Installations, and Maintenance but most importantly Customer Service Excellence! We only accept cash, debit and credit cards. No checks please. By referring a friend or family member, you can receive a discount of up to 10% off your next job with Vendrell & Sons, LLC.


Champion Plumbing of The Carolinas

No reviews yet

Champion Plumbing of The Carolinas

No reviews yet
18 years of experience

COMMERICIAL-RESIDENTIAL-24 HOUR SERVICE Our Field Technicians are some of the best in the industry. We're dedicated to providing excellent service to all of our clients, regardless of how big or small the job. We treat each customer with the highest level of professionalism and we Guarantee all of our work. Highly skilled Plumbers Certified & Licensed Professionals 24 Hour Emergency Response

COMMERICIAL-RESIDENTIAL-24 HOUR SERVICE Our Field Technicians are some of the best in the industry. We're dedicated to providing excellent service to all of our clients, regardless of how big or small the job. We treat each customer with the highest level of professionalism and we Guarantee all of our work. Highly skilled Plumbers Certified & Licensed Professionals 24 Hour Emergency Response



Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Showing 1-10 of 22
Water Heaters questions, answered by experts

It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.

You don’t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At $150 to $450, hot water heater expansion tanks are usually much more affordable than the cost of hot water tanks themselves, which average about $1,190.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

If your gas water heater is over 20 years old, it should be replaced. Gas water heaters can last up to 12 years and while they can exceed this expectancy if well-maintained, a heater that's 20 years old would require replacement. The heater is unlikely to run as efficiently as a new model and could be more expensive to do so.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

The Williston, SC 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"