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Find Water heater installers and replacers in Watertown

Gans Plumbing

5.00(
1
)
Approved Pro

Gans Plumbing

5.00(
1
)
Approved Pro
Customers say: Quick response
3 years of experience

We are 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024

We are 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024


WARNKE PLUMBING

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

WARNKE PLUMBING

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
31 local quotes requested
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning

5.00(
4
)
Approved Pro

Cardinal Heating & Air Conditioning

5.00(
4
)
Approved Pro
Customers say: Quick response
101 local quotes requested
42 years of experience

Cardinal Heating & Air Conditioning, Inc is a full service plumbing, and heating and cooling company for both residential and commercial work. We serve the Sun Prairie and surrounding areas. 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 today for a free estimate.

"If I could have given more than 5 stars I would have!"

Karen M on November 2025

Cardinal Heating & Air Conditioning, Inc is a full service plumbing, and heating and cooling company for both residential and commercial work. We serve the Sun Prairie and surrounding areas. 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 today for a free estimate.

"If I could have given more than 5 stars I would have!"

Karen M on November 2025


Avatar for Premier Water Heaters LLC

Premier Water Heaters LLC

4.98(
911
)
Approved Pro

Premier Water Heaters LLC

4.98(
911
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 local quotes requested

Here at Premier Water Heaters, we specialize in water heater installations. We take a very unique "no markup" approach to our water heaters, which helps keep our installations very affordable (usually at least $300.00 less than our competition). We also offer a "You buy it, we install it" option, which can save our customers even more money. Locally owned and operated, we have serviced the Southeast Wisconsin area for over 25 years. We run daily routes in the Milwaukee / Waukesha / Racine / Kenosha area as well as the Madison / Janesville / Beloit area. Please check out our customer reviews... They literally tell our whole story! Customer satisfaction has always been our primary concern, so be sure to give us a call today! (262)880-3373

"great job and price"

Dennis F on November 2025

Here at Premier Water Heaters, we specialize in water heater installations. We take a very unique "no markup" approach to our water heaters, which helps keep our installations very affordable (usually at least $300.00 less than our competition). We also offer a "You buy it, we install it" option, which can save our customers even more money. Locally owned and operated, we have serviced the Southeast Wisconsin area for over 25 years. We run daily routes in the Milwaukee / Waukesha / Racine / Kenosha area as well as the Madison / Janesville / Beloit area. Please check out our customer reviews... They literally tell our whole story! Customer satisfaction has always been our primary concern, so be sure to give us a call today! (262)880-3373

"great job and price"

Dennis F on November 2025


Avatar for Water Heater Experts

Water Heater Experts

4.94(
18
)
Approved Pro

Water Heater Experts

4.94(
18
)
Approved Pro
Super Service Award
130 local quotes requested
2 years of experience

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick was great! Prior to coming to my home, he FaceTimed me and talked me through how to replace the gas valve controller on my water heater - for free! Unfortunately I didn’t have the strength or skill to disconnect the gas line properly, so he came out the next day and quickly replaced it. He was professional, cordial, and provided great customer service. I would definitely recommend him and would hire again. "

Clintel H on December 2025

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick was great! Prior to coming to my home, he FaceTimed me and talked me through how to replace the gas valve controller on my water heater - for free! Unfortunately I didn’t have the strength or skill to disconnect the gas line properly, so he came out the next day and quickly replaced it. He was professional, cordial, and provided great customer service. I would definitely recommend him and would hire again. "

Clintel H on December 2025


Berg Sales Inc

3.67(
3
)

Berg Sales Inc

3.67(
3
)
Customers say: Terrific value

FRANK CHECK BUILDERS INC

No reviews yet

FRANK CHECK BUILDERS INC

No reviews yet

FAITH AUTOMOTIVE

4.33(
6
)

FAITH AUTOMOTIVE

4.33(
6
)
Customers say: Quick response
30 years of experience

Honest, Christian faith family-owned and operated business. We service any and all vehicles, provide repairs for all makes and models. Offer 5% discount to customers 55 and older. We bill out actual labor invested in vehicle, not simply labor guide time as majority of shops do.

Honest, Christian faith family-owned and operated business. We service any and all vehicles, provide repairs for all makes and models. Offer 5% discount to customers 55 and older. We bill out actual labor invested in vehicle, not simply labor guide time as majority of shops do.


Avatar for A.P. Electric. LLC

A.P. Electric. LLC

5.00(
15
)

A.P. Electric. LLC

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A,P. Electric. LLC. is a full service electrical company. Over 45 years experience in electrical trade. Top quality work from all experienced tradesman. Wisconsin state Master Electrical license. Wisconsin state Contractors license. All phases of electrical construction. Residential, Commercial, Industrial.

"Bills was great! He came right away and explained everything as he fixed our switch."

Kristin N on December 2024

A,P. Electric. LLC. is a full service electrical company. Over 45 years experience in electrical trade. Top quality work from all experienced tradesman. Wisconsin state Master Electrical license. Wisconsin state Contractors license. All phases of electrical construction. Residential, Commercial, Industrial.

"Bills was great! He came right away and explained everything as he fixed our switch."

Kristin N on December 2024


Avatar for Grade A Contracting/Midwest Energy Solutions

Grade A Contracting/Midwest Energy Solutions

No reviews yet

Grade A Contracting/Midwest Energy Solutions

No reviews yet
24 years of experience

We sell & install Reflective Foil Insulation as well as being a Building contractor for home and business.

We sell & install Reflective Foil Insulation as well as being a Building contractor for home and business.

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The Watertown, WI homeowners’ guide to water heater installations and replacements

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