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Water heater installers and replacers in Kokomo

C. Moore Plumbing, LLC
8490 E County Rd 400 N
New on HomeAdvisorNew on Angi
Approved Pro
C. Moore Plumbing, LLC
8490 E County Rd 400 N
New on AngiNew on HomeAdvisor
Approved Pro
30 years of experience
Free onsite estimate

C. Moore Plumbing, LLC 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.

C. Moore Plumbing, LLC 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.


Holthaus llc dba Holthaus Plumbing
4131 North 300 East
5.00(
2
)
Approved Pro
Holthaus llc dba Holthaus Plumbing
4131 North 300 East
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Holthaus Plumbing 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.

"I bought a water heater. They first connected me with a plumbing company that tried to add on $270 for additional materials and labor costs that they could not justify. I returned the water heater, and they again connected me to Holthaus. Holthaus called later that same afternoon and scheduled for the next morning. Dan came out and installed the water heater and new stand in just an hour. He only charged $30 for additional materials related to new gas fittings. He was very polite, transparent, and thorough. I would highly recommend them."

Emily H on February 2020

Holthaus Plumbing 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.

"I bought a water heater. They first connected me with a plumbing company that tried to add on $270 for additional materials and labor costs that they could not justify. I returned the water heater, and they again connected me to Holthaus. Holthaus called later that same afternoon and scheduled for the next morning. Dan came out and installed the water heater and new stand in just an hour. He only charged $30 for additional materials related to new gas fittings. He was very polite, transparent, and thorough. I would highly recommend them."

Emily H on February 2020


Avatar for Benjamin Franklin Plumbing - Indianapolis
Benjamin Franklin Plumbing - Indianapolis
5561 W. 74th Street
4.34(
208
)
Approved Pro
Benjamin Franklin Plumbing - Indianapolis
5561 W. 74th Street
4.34(
208
)
Approved Pro
Customers say: Quick response
389 local quotes requested
40 years of experience

At Benjamin Franklin Plumbing of Indianapolis, we take immense pride in our well-established reputation for delivering dependable plumbing installation services you can rely on. When it comes to plumbing installations, precision and reliability stand as our guiding principles. Our seasoned professional' knowledge of plumbing systems’ ensure that every installation, whether involving new fixtures, water heaters, or piping, is executed correctly. Recognizing that every detail counts, our trained plumbers are focused on every step of the installation process, ensuring a seamless installation and the functionality of your plumbing for years to come. When you opt for Benjamin Franklin Plumbing of Indianapolis for your plumbing installation needs, you're embracing a team that values your satisfaction, respects your time, and channels unwavering dedication to excellence into every project we handle.

"One day after I requested my project of Sump Pump replacement through Angie's list, this Benjamin Franklin technician, Matt, visited my house the next day. Matt quoted the cost and completed the project with 2 hours. I am very satisfied with Matt's work. Matt explained the system upon completion to me. "

David C on May 2025

At Benjamin Franklin Plumbing of Indianapolis, we take immense pride in our well-established reputation for delivering dependable plumbing installation services you can rely on. When it comes to plumbing installations, precision and reliability stand as our guiding principles. Our seasoned professional' knowledge of plumbing systems’ ensure that every installation, whether involving new fixtures, water heaters, or piping, is executed correctly. Recognizing that every detail counts, our trained plumbers are focused on every step of the installation process, ensuring a seamless installation and the functionality of your plumbing for years to come. When you opt for Benjamin Franklin Plumbing of Indianapolis for your plumbing installation needs, you're embracing a team that values your satisfaction, respects your time, and channels unwavering dedication to excellence into every project we handle.

"One day after I requested my project of Sump Pump replacement through Angie's list, this Benjamin Franklin technician, Matt, visited my house the next day. Matt quoted the cost and completed the project with 2 hours. I am very satisfied with Matt's work. Matt explained the system upon completion to me. "

David C on May 2025


Avatar for Advanced Plumbing
Advanced Plumbing
2556 W 16th St
5.00(
13
)
Approved Pro
Advanced Plumbing
2556 W 16th St
5.00(
13
)
Approved Pro
25 years of experience
Free onsite estimate

Advanced Plumbing- 'Where Service and Savings Meet' You need someone to trust when it counts. We prioritize relationships, immediate responses, affordable and transparent pricing, and doing the job right the first time — because we get it. Residential Plumbing Advanced Plumbing has been proudly serving homeowners across North Central & North Eastern Indiana for over 23 years. We’re your best choice for everything from remodels to small repairs — we’ve got you. Commercial Plumbing Advanced Plumbing is a full-service commercial plumbing contractor for small to large scale residential, office, retail, and industrial developments.

"A++ Top tier service. On time & clean. -customer for life!"

nick f on February 2025

Advanced Plumbing- 'Where Service and Savings Meet' You need someone to trust when it counts. We prioritize relationships, immediate responses, affordable and transparent pricing, and doing the job right the first time — because we get it. Residential Plumbing Advanced Plumbing has been proudly serving homeowners across North Central & North Eastern Indiana for over 23 years. We’re your best choice for everything from remodels to small repairs — we’ve got you. Commercial Plumbing Advanced Plumbing is a full-service commercial plumbing contractor for small to large scale residential, office, retail, and industrial developments.

"A++ Top tier service. On time & clean. -customer for life!"

nick f on February 2025


Avatar for Whiskey Creek Plumbing
Whiskey Creek Plumbing
1231 Westfield Dr
4.69(
167
)
Approved Pro
Whiskey Creek Plumbing
1231 Westfield Dr
4.69(
167
)
Approved Pro
Customers say: Super punctual
341 local quotes requested
20 years of experience

We are a full service plumber specializing in all types of plumbing service. From bathroom remodels, to slab leaks and everything in between, we have you absolutely covered. Our goal is to be a staple in our community. We believe in honesty and integrity above all else followed closely by service after the sale

"Great work, good service and very timely"

Jason C on December 2018

We are a full service plumber specializing in all types of plumbing service. From bathroom remodels, to slab leaks and everything in between, we have you absolutely covered. Our goal is to be a staple in our community. We believe in honesty and integrity above all else followed closely by service after the sale

"Great work, good service and very timely"

Jason C on December 2018


Avatar for Prime Bath
Prime Bath
2819 W Dupont Rd
New on HomeAdvisorNew on Angi
Approved Pro
Prime Bath
2819 W Dupont Rd
New on AngiNew on HomeAdvisor
Approved Pro
378 local quotes requested
13 years of experience

**Bathroom Work Only**, NO Kitchen Remodeling. Prime Baths and Home Solutions of Indiana is your leading company offering quality solutions for bathrooms. We provide exceptional craftsmanship for shower installation, shower conversions, shower remodeling, bathtub replacements, walk in tubs, and much more. We have the skill and experience necessary to serve as your full-service bathroom remodeling company, offering the highest quality workmanship and customer care. We additionally offer products that are backed up with a lifetime warranty

**Bathroom Work Only**, NO Kitchen Remodeling. Prime Baths and Home Solutions of Indiana is your leading company offering quality solutions for bathrooms. We provide exceptional craftsmanship for shower installation, shower conversions, shower remodeling, bathtub replacements, walk in tubs, and much more. We have the skill and experience necessary to serve as your full-service bathroom remodeling company, offering the highest quality workmanship and customer care. We additionally offer products that are backed up with a lifetime warranty


Avatar for Haven Services: Electrical & Plumbing
Haven Services: Electrical & Plumbing
9001 133rd Place, Suite B
New on HomeAdvisorNew on Angi
Approved Pro
Haven Services: Electrical & Plumbing
9001 133rd Place, Suite B
New on AngiNew on HomeAdvisor
Approved Pro
2310 local quotes requested
1 years of experience

Haven Services: Electrical & Plumbing is a local, family-owned business specializing in electrical and plumbing services. As a veteran-owned and woman-owned enterprise, we take pride in our commitment to providing reliable, efficient, and professional services to our community. We are your local electrical and plumbing team!

Haven Services: Electrical & Plumbing is a local, family-owned business specializing in electrical and plumbing services. As a veteran-owned and woman-owned enterprise, we take pride in our commitment to providing reliable, efficient, and professional services to our community. We are your local electrical and plumbing team!


Avatar for International Home Improvement
International Home Improvement
4.91(
11
)
Approved Pro
International Home Improvement
4.91(
11
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1952 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. We are a Hoosier family trying to change the world for the next generation. We are committed to helping single mothers, we believe it is not a journey full of struggle but rather a journey for the strong! We are committed to giving back to our Veterans those who know the value in waking up and stepping up to train, serve and protect this great nation. I believe in assisting our elderly community and helping them. Retirement shouldn't be the ending but rather the begging of enjoying your life and your home. I believe we all deserve a nice home and community to live in and to be proud of. Home is a place to spend time with our families and we would love to help take care of yours. We guarantee your satisfaction and we promise to do all we can to help you love your home. Check out our services offered and call or click to schedule an estimate today!

"They did a very good job. I will call them again for service. Recommend them for services."

Denise W on November 2023

We pride ourselves on the quality work we provide, while delivering great customer service. We are a Hoosier family trying to change the world for the next generation. We are committed to helping single mothers, we believe it is not a journey full of struggle but rather a journey for the strong! We are committed to giving back to our Veterans those who know the value in waking up and stepping up to train, serve and protect this great nation. I believe in assisting our elderly community and helping them. Retirement shouldn't be the ending but rather the begging of enjoying your life and your home. I believe we all deserve a nice home and community to live in and to be proud of. Home is a place to spend time with our families and we would love to help take care of yours. We guarantee your satisfaction and we promise to do all we can to help you love your home. Check out our services offered and call or click to schedule an estimate today!

"They did a very good job. I will call them again for service. Recommend them for services."

Denise W on November 2023


Avatar for Ideal Exterior & Home Solutions
Ideal Exterior & Home Solutions
2400 Old Milton Parkway
5.00(
3
)
Approved Pro
Ideal Exterior & Home Solutions
2400 Old Milton Parkway
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2944 local quotes requested

Ideal Exterior & Home Solutions is a full-service, licensed and insured, construction and home remodeling company serving the community since 2005. Founded by Steve, who previously worked in the corporate construction industry, Ideal has grown through referrals and repeat business. Our team of specialists cater to custom designs and installations for a wide range of services, including residential roofing, painting, siding, gutters, bathroom and kitchen remodels, basement/addition buildouts and more. We take pride in our high-quality workmanship and commitment to customer satisfaction. We'll exceed your expectations, not your budget.

"Great, house looks beautiful. Quick, efficient quality work. Very professional and detail oriented"

Valerie S on July 2021

Ideal Exterior & Home Solutions is a full-service, licensed and insured, construction and home remodeling company serving the community since 2005. Founded by Steve, who previously worked in the corporate construction industry, Ideal has grown through referrals and repeat business. Our team of specialists cater to custom designs and installations for a wide range of services, including residential roofing, painting, siding, gutters, bathroom and kitchen remodels, basement/addition buildouts and more. We take pride in our high-quality workmanship and commitment to customer satisfaction. We'll exceed your expectations, not your budget.

"Great, house looks beautiful. Quick, efficient quality work. Very professional and detail oriented"

Valerie S on July 2021


Avatar for Superior Bath System
Superior Bath System
10089 Allisonville Rd., Suite C
4.43(
54
)
Approved Pro
Superior Bath System
10089 Allisonville Rd., Suite C
4.43(
54
)
Approved Pro
Customers say: Quality work
1007 local quotes requested
23 years of experience

Superior Bath System provides comprehensive expertise in bathroom remodeling, design, styles & safety features with superior quality bathtubs and showers made from materials that are the absolute, undisputed BEST. Bathroom Remodeling services. Specializing in Bathtubs, Shower Pans, Bath Liners, Shower Liners, Walk in Shower, Walk in Tub, and Full Bathroom Remodel. We design, install and guarantee. Financing available.

"We are very pleased with our entire project with Superior Bath. John took a lot of time with us in the planning and selecting phase. Work was completed in less than the time specified and the installer, Aaron was great to work with. Had a problem with the toilet after three months and they were great about coming back to fix it. The fix didn’t work though and instead of messing with another repair, they just replaced it with a brand new one. We would definitely recommend this company."

Deb M on May 2025

Superior Bath System provides comprehensive expertise in bathroom remodeling, design, styles & safety features with superior quality bathtubs and showers made from materials that are the absolute, undisputed BEST. Bathroom Remodeling services. Specializing in Bathtubs, Shower Pans, Bath Liners, Shower Liners, Walk in Shower, Walk in Tub, and Full Bathroom Remodel. We design, install and guarantee. Financing available.

"We are very pleased with our entire project with Superior Bath. John took a lot of time with us in the planning and selecting phase. Work was completed in less than the time specified and the installer, Aaron was great to work with. Had a problem with the toilet after three months and they were great about coming back to fix it. The fix didn’t work though and instead of messing with another repair, they just replaced it with a brand new one. We would definitely recommend this company."

Deb M on May 2025

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Showing 1-10 of 341

Water heater installations and replacements FAQs

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 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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