Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Water heater installers and replacers in Saint Charles

Wagner & Sons Plumbing, LLC
304 Winding Trail
4.81(
204
)
Approved Pro
Wagner & Sons Plumbing, LLC
304 Winding Trail
4.81(
204
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
72 local quotes requested

Wagner & Sons plumbing, LLC, has been in the business for the past 40 years. We’re dedicated to providing our clients with the very best in service, installations and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and we take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. Call us today!

"They were great and very accommodating."

Nathan J on April 2025

Wagner & Sons plumbing, LLC, has been in the business for the past 40 years. We’re dedicated to providing our clients with the very best in service, installations and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and we take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. Call us today!

"They were great and very accommodating."

Nathan J on April 2025


Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro
Aqua Knight Plumbing Co.
2815 Forbes Avenue Ste 107
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Highly recommend! Great service!"

Matt L on February 2024


Avatar for BOESCHE PLUMBING LLC
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
12
)
Approved Pro
BOESCHE PLUMBING LLC
200 Lakeside Court Unit 1431
5.00(
12
)
Approved Pro
1 years of experience
Free onsite estimate

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. Call us today!

"He was great to work with and price was responsible. "

Yakin P 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. Call us today!

"He was great to work with and price was responsible. "

Yakin P on June 2025


Avatar for Maple Plumbing, Inc.
Maple Plumbing, Inc.
4 North 210 Kenwood Avenue
4.84(
112
)
Approved Pro
Maple Plumbing, Inc.
4 North 210 Kenwood Avenue
4.84(
112
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

We here at Maple Plumbing take pride in our work and always pay attention to the minor details. Always going the extra mile to ensure quality on everything we do. Our customers know they can rely on us no matter what the project may be. We are prompt and professional with our services. Call us today for your next project! Free est

"Dan called me immediately after submitting my issue on Angie’s list. He was able to come out within the hour. Dan arrived on time and fixed my water heater within 5 min he also fixed a drip from my humidifier pipe. He was very friendly, knowledgeable. Dan gave me a price for a new heater with install for the future. I’m so happy to find a company who doesn’t take advantage of people, he told me I didn’t need a new heater yet. He’s also a dog friendly kind of guy, my bully pup loved him. I would 100% recommend Dan at Maple plumbing. Thank you "

DAWN G on July 2025

We here at Maple Plumbing take pride in our work and always pay attention to the minor details. Always going the extra mile to ensure quality on everything we do. Our customers know they can rely on us no matter what the project may be. We are prompt and professional with our services. Call us today for your next project! Free est

"Dan called me immediately after submitting my issue on Angie’s list. He was able to come out within the hour. Dan arrived on time and fixed my water heater within 5 min he also fixed a drip from my humidifier pipe. He was very friendly, knowledgeable. Dan gave me a price for a new heater with install for the future. I’m so happy to find a company who doesn’t take advantage of people, he told me I didn’t need a new heater yet. He’s also a dog friendly kind of guy, my bully pup loved him. I would 100% recommend Dan at Maple plumbing. Thank you "

DAWN G on July 2025


Avatar for Drainmaster Sewer and Plumbing, LLC
Drainmaster Sewer and Plumbing, LLC
1302 Raymond Street
4.94(
59
)
Approved Pro
Drainmaster Sewer and Plumbing, LLC
1302 Raymond Street
4.94(
59
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 local quotes requested

We are a small, family run company out of Roselle. We offer speedy service at a fair price. Estimates are always free. We treat you, and your house with the same respect we do family.

"Tim sr. and Tim jr. were two very personable men that worked well together. Highly recommend them for any plumbing needs. Quoted me a price over the phone, did a few extra things that I didn’t expect and just charged me the quoted price. I was very happy with what I considered to be extremely reasonable pricing. Had other quotes that were outrageous and wanted to basically replumb the whole house for no reason. I will definitely be calling them again for any other plumbing needs I have. Did an excellent job in a short amount of time to replace water heater and outside faucets."

Jeff L on May 2025

We are a small, family run company out of Roselle. We offer speedy service at a fair price. Estimates are always free. We treat you, and your house with the same respect we do family.

"Tim sr. and Tim jr. were two very personable men that worked well together. Highly recommend them for any plumbing needs. Quoted me a price over the phone, did a few extra things that I didn’t expect and just charged me the quoted price. I was very happy with what I considered to be extremely reasonable pricing. Had other quotes that were outrageous and wanted to basically replumb the whole house for no reason. I will definitely be calling them again for any other plumbing needs I have. Did an excellent job in a short amount of time to replace water heater and outside faucets."

Jeff L on May 2025


Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
18515 State Route 173
4.98(
27
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
4.98(
27
)
Approved Pro
Customers say: True professional
87 local quotes requested
2 years of experience

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Responsive, knowledgable, courteous."

Matthew E on July 2025

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Responsive, knowledgable, courteous."

Matthew E on July 2025


Avatar for G & G Kitchen and Bath Restoration
G & G Kitchen and Bath Restoration
1050 Country Club Rd
4.74(
58
)
Approved Pro
G & G Kitchen and Bath Restoration
1050 Country Club Rd
4.74(
58
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
772 local quotes requested

Formerly know as G & G Furniture and Cabinet Restoration - Same Ownership since 1976 - We specialize in Refacing/Painting & Restoration of cabinets. All of our cabinets include custom doors, stain colors, paint colors, and finishing options. We also specialize in full Kitchen & Bath Remodeling, Counter Tops, Interior Doors, and all trim including crown molding.Tell us what you want to spend, and we will work out a plan to meet your budget.

"We researched several kitchen restoration companies and finally selected 3 of them to give us estimates for painting our outdated oak cabinets in the kitchen and master bathroom. The price ranged widely among the 3 companies. One estimate was extremely high. GG Kitchen Restorations was the cheapest estimate however, once we had each company come out and had them explain what they were going to do it was very evident that GG Restorations was going to be a one-stop shop for us to get everything done as we needed and with high quality workmanship. We did have a couple of extra small issues in the cabinets that needed to be fixed prior to the painting prep could start and the other 2 companies would either charge us a huge amount to do a drastic re-design which really wasn’t needed or said they wouldn’t do that type of work and left it up to us. GG Restorations was more than willing to help us get past these small barriers and get our dream kitchen to our specifications at a reasonable cost. Frank and his team were great. Frank is very pleasant and fun to work with and he takes the time to really get to know what you want. Chris and Tim, that did the work in the house, did excellent work, and they never left a mess. Our kitchen and bathroom look great and what a transformation from old to a modern look. We highly recommend GG restorations to anyone."

Joel U on May 2024

Formerly know as G & G Furniture and Cabinet Restoration - Same Ownership since 1976 - We specialize in Refacing/Painting & Restoration of cabinets. All of our cabinets include custom doors, stain colors, paint colors, and finishing options. We also specialize in full Kitchen & Bath Remodeling, Counter Tops, Interior Doors, and all trim including crown molding.Tell us what you want to spend, and we will work out a plan to meet your budget.

"We researched several kitchen restoration companies and finally selected 3 of them to give us estimates for painting our outdated oak cabinets in the kitchen and master bathroom. The price ranged widely among the 3 companies. One estimate was extremely high. GG Kitchen Restorations was the cheapest estimate however, once we had each company come out and had them explain what they were going to do it was very evident that GG Restorations was going to be a one-stop shop for us to get everything done as we needed and with high quality workmanship. We did have a couple of extra small issues in the cabinets that needed to be fixed prior to the painting prep could start and the other 2 companies would either charge us a huge amount to do a drastic re-design which really wasn’t needed or said they wouldn’t do that type of work and left it up to us. GG Restorations was more than willing to help us get past these small barriers and get our dream kitchen to our specifications at a reasonable cost. Frank and his team were great. Frank is very pleasant and fun to work with and he takes the time to really get to know what you want. Chris and Tim, that did the work in the house, did excellent work, and they never left a mess. Our kitchen and bathroom look great and what a transformation from old to a modern look. We highly recommend GG restorations to anyone."

Joel U on May 2024


Avatar for Prime Bath
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Prime Bath
660 S Broadway
4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2226 local quotes requested

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024

Prime Baths and Home Solutions of Illinois is the leader in exceptional custom service for bathroom remodeling projects in the greater Chicagoland area! We provide excellent craftsmanship while offering very competitive pricing, as well as in house installers. No Sub -Contractors! We additionally offer products that are backed up with a lifetime warranty, and have incredible financing offers! Rates as low as 0%. Contact us today to set up a FREE in home quote. We look forward to hearing from you!

"The men made a great new shower area! They cleaned up as well! I called the office to try to arrange the balance of work. Haven’t heard back from anyone - but yes! The work great!"

Jean H on November 2024


Epic Remodelers Inc.
5.00(
1
)
Approved Pro
Epic Remodelers Inc.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
743 local quotes requested

We specialize in all phases of remodeling for your home, business, kitchens, finishing basements, room additions, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was amazing experience working with Pete and his entire crew. When he saw our unfinished basement, he came out with the full design and put several plans and options on the table and after few consultations, we finalized the plan. The team finished the whole work on time and got it approved by city. It’s look stunning now and we are enjoying every bit of it."

Anupam B on October 2024

We specialize in all phases of remodeling for your home, business, kitchens, finishing basements, room additions, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"It was amazing experience working with Pete and his entire crew. When he saw our unfinished basement, he came out with the full design and put several plans and options on the table and after few consultations, we finalized the plan. The team finished the whole work on time and got it approved by city. It’s look stunning now and we are enjoying every bit of it."

Anupam B on October 2024


Avatar for Constructive Renovations LLC
Constructive Renovations LLC
900 S Frontage Rd Suite #105
5.00(
1
)
Approved Pro
Constructive Renovations LLC
900 S Frontage Rd Suite #105
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
753 local quotes requested

Our Renovation company brings together a team with decades of experience, committed to prioritizing homeowners in every project. Your complete satisfaction is our mission.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024

Our Renovation company brings together a team with decades of experience, committed to prioritizing homeowners in every project. Your complete satisfaction is our mission.

"Fantastic experience. They did a great job. From initial contact to completion was under 2 weeks. Highly recommend."

Mike G on August 2024

...
Showing 1-10 of 942

FAQs for water heater installation and replacement projects in Saint Charles, IL

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 Saint Charles, IL 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.
Plumber repairing water heater in the bathroom
Jun 25, 2025
Jun 25, 2025
Budget for water heater flush costs based on factors such as water heater size and type, the plumber’s experience level, related services, and more.
trench being dug to repair sewer main in backyard
Jun 21, 2025
Jun 21, 2025
Use this guide to budget for sewer line replacement costs based on factors such as location, trenching, materials, repairs, landscaping, and more.
newly remodeled bathroom with new bath tub
Jun 21, 2025
Jun 21, 2025
Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.
A man installs a new shower
Jun 15, 2025
Jun 15, 2025
Looking to remodel your shower? Here’s how much it costs, what factors affect cost, and what to expect.
plumber cleaning a home sewer line in yard
Jun 15, 2025
Jun 15, 2025
Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.
master bathroom shower wall being regrouted
Apr 21, 2025
Apr 21, 2025
Use this guide to estimate the cost to regrout a shower based on the type of grout, tile size, and more.
Share project details to get started.