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Water heater installers and replacers in Marietta

L&S Construction LLC
PO Box 277
5.00(
1
)
Approved Pro
L&S Construction LLC
PO Box 277
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

L&S Construction LLC proudly serves it’s customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"He is a great contractor! He is very thorough, very professional in his work and very friendly."

Carolyn B on August 2022

L&S Construction LLC proudly serves it’s customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"He is a great contractor! He is very thorough, very professional in his work and very friendly."

Carolyn B on August 2022


Foxwood Plumbing
P.O. Box 5347
4.91(
23
)
Approved Pro
Foxwood Plumbing
P.O. Box 5347
4.91(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
20 local quotes requested

With more than 27 yrs of experience, Foxwood Plumbing is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"This plumber is incredibly reliable and knowledgeable. I was very happy with the service!"

Molly M on February 2025

With more than 27 yrs of experience, Foxwood Plumbing is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"This plumber is incredibly reliable and knowledgeable. I was very happy with the service!"

Molly M on February 2025


Avatar for GRAHAM-SIMON PLUMBING CO LLC
GRAHAM-SIMON PLUMBING CO LLC
176 Simpson St.
4.59(
70
)
Approved Pro
GRAHAM-SIMON PLUMBING CO LLC
176 Simpson St.
4.59(
70
)
Approved Pro
Customers say: Super punctual
570 local quotes requested
49 years of experience

Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.

"Kevin was fabulous. He repaired the broken pipe in the upstairs bathroom and got the water running in the house again. He was quick, efficient, and kind. Would absolutely hire him again for future repairs."

Jason W on April 2025

Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.

"Kevin was fabulous. He repaired the broken pipe in the upstairs bathroom and got the water running in the house again. He was quick, efficient, and kind. Would absolutely hire him again for future repairs."

Jason W on April 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
55372 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


The Bath Specialist
1971 Fenton St
No reviews
The Bath Specialist
1971 Fenton St
No reviews
7 years of experience

The Bath Specialist provides exceptional Walk-In Shower, Tub/Shower and Walk-In Tub remodeling services. We believe in doing it right. Your bathroom will never be the same again! One day installs, fully customizable baths from stone walls to acrylic walls, top of the line products and certified plumbing experts. Servicing all Ohio. Finding someone to trust in your home has never been easier. Call us to book your FREE no-obligation quote at (888)-533-0075 or www.ourbathspecialist.com

The Bath Specialist provides exceptional Walk-In Shower, Tub/Shower and Walk-In Tub remodeling services. We believe in doing it right. Your bathroom will never be the same again! One day installs, fully customizable baths from stone walls to acrylic walls, top of the line products and certified plumbing experts. Servicing all Ohio. Finding someone to trust in your home has never been easier. Call us to book your FREE no-obligation quote at (888)-533-0075 or www.ourbathspecialist.com


Terry Ward
Unknown
2.00(
1
)
Terry Ward
Unknown
2.00(
1
)
Customers say: Super punctual

Tom's Home Inspection Services LLC
4957 Little Sandy Road
No reviews
Tom's Home Inspection Services LLC
4957 Little Sandy Road
No reviews
16 years of experience

Home Inspection, septic and water testing.

Home Inspection, septic and water testing.


NDS HVAC SALES
423 Lewis Pointe Drive
5.00(
5
)
NDS HVAC SALES
423 Lewis Pointe Drive
5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NEW TO ANGI LIST BUT NOT NEW TO THE INDUSTRY, WITH OVER 10 YEARS IN THE TRADE WE CAN SERVICE YOUR EVERY NEED. SPECIALIZING IN RESIDENTIAL HVAC WE CAN MAKE YOUR HOME SAFER AND MORE COMFORTABLE FOR YOUR FAMILY CONTACT US FOR SERVICE, INSTALLATION, AND MAINTENANCE! WHEN YOU CALL MENTION ANGI FOR A FREE ESTIMATE OR 10% OFF YOUR REPAIR!

"Incredibly efficient and knowledgeable"

Mathew C on January 2024

NEW TO ANGI LIST BUT NOT NEW TO THE INDUSTRY, WITH OVER 10 YEARS IN THE TRADE WE CAN SERVICE YOUR EVERY NEED. SPECIALIZING IN RESIDENTIAL HVAC WE CAN MAKE YOUR HOME SAFER AND MORE COMFORTABLE FOR YOUR FAMILY CONTACT US FOR SERVICE, INSTALLATION, AND MAINTENANCE! WHEN YOU CALL MENTION ANGI FOR A FREE ESTIMATE OR 10% OFF YOUR REPAIR!

"Incredibly efficient and knowledgeable"

Mathew C on January 2024


Mr Rooter Plumbing of Washington County
-
4.43(
7
)
Mr Rooter Plumbing of Washington County
-
4.43(
7
)
Customers say: Quick response
Free onsite estimate

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.


Arristone Inc.
2509 Washington Blvd
No reviews
Arristone Inc.
2509 Washington Blvd
No reviews
21 years of experience

Arristone is a retail & wholesale company with 7 employees (& growing) that strive for the highest quality.

Arristone is a retail & wholesale company with 7 employees (& growing) that strive for the highest quality.

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FAQs for water heater installation and replacement projects in Marietta, OH

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 Marietta, OH 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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