Does flushing a water heater prevent mineral deposits from collecting?

Yes, flushing washes out the sediment that would otherwise coat heating elements and build up along the tank walls. Clearing that gunk keeps water heating evenly, lowers energy use, and helps the unit last longer. In short, a quick flush keeps your heater running at peak efficiency instead of fighting through layers of mineral sludge.

How often should I flush my water heater?

Plan on a full flush once a year. If you live with hard water—or hear rumbling inside the tank—step it up to twice yearly. Sticking to that schedule scrubs out sediment, keeps hot water flowing, and shields the heater from premature wear. Regular flushing also wards off surprise repair bills and helps the unit run more efficiently day-to-day.

What are the signs that I need to flush my water heater?

Listen and look for clues: popping or banging sounds, cloudy or rusty water, lukewarm showers, moisture around the drain valve, or a sudden spike in energy bills. Any of these signals point to sediment hogging space inside the tank and choking heat transfer. A thorough flush clears the buildup, restores steady temperatures, and helps the heater run smoothly for years to come.

Top-Rated Water Heater Repair or Services Experts in Marcus, IA

A+ Plumbing Solutions, LLC

A+ Plumbing Solutions, LLC

1 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!

"He was on time and well knowable about what we were having done and did the job we are very pleased with all he did. We would have him back if we have any other plumbing issues. We definitely recommend him and Angi's. Thanks to Ange' s and A+1 JOB WELL DONE"

Carole M on June 2025

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!

"He was on time and well knowable about what we were having done and did the job we are very pleased with all he did. We would have him back if we have any other plumbing issues. We definitely recommend him and Angi's. Thanks to Ange' s and A+1 JOB WELL DONE"

Carole M on June 2025

KJ Drywall Inc

3443 S Harmony Dr

4.00(

2

)

•

Approved Pro

KJ Drywall Inc

3443 S Harmony Dr

4.00(

2

)

•

Approved Pro

247 local quotes requested

14 years of experience

We are a locally owned and operated company with over 12 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in drywall work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"The job was done to satisfaction. I would not recommend due to the lack of communication and time management, I was scheduled for for an early appointment and no one showed, after I called it was pushed multiple times after that. I did agree to the price, but after consulting others I paid way too much for what was done. When it came time for the gentleman to collect payment you bet he was ontime, even a bit early."

Chris P on April 2025

We are a locally owned and operated company with over 12 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customizable to each individual project. We specialize in drywall work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"The job was done to satisfaction. I would not recommend due to the lack of communication and time management, I was scheduled for for an early appointment and no one showed, after I called it was pushed multiple times after that. I did agree to the price, but after consulting others I paid way too much for what was done. When it came time for the gentleman to collect payment you bet he was ontime, even a bit early."

Chris P on April 2025

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

61601 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

Jacobsen Inc. of Adair

1010 Broad Street

No reviews

Jacobsen Inc. of Adair

1010 Broad Street

No reviews

Looking for plumbing supplies at a wholesale price? Contact us Jacobsen Inc. of Adair at (800)243-7473 today!

RC HOMES & REMODELING

1423 PRAIRIE DRIVE

No reviews

RC HOMES & REMODELING

1423 PRAIRIE DRIVE

No reviews

37 years of experience

I am a hand on guy with all my jobs! I have a few sub if I need them and I have a couple men that work for me full time.

FRASE & CO CONSTRUCTION

612 S Madison Ave

2.75(

4

)

FRASE & CO CONSTRUCTION

612 S Madison Ave

2.75(

4

)

Free onsite estimate

Frase Construction Inc is a locally owned and operated business in the Ottumwa area since 1999. Business owner, Jeremy Frase invites you to come visit his showroom, complete with a large variety of retail products. Frase Construction specializes in new construction and remodeling. Serves include: - Roofing - Additions - Windows - Siding - Kitchens & Baths - Cabinets - Concrete - Electrical - Plumbing - Decks - Garages - General contractors - Designed build - Egress Windows - Casement Windows - Energy Efficient Windows - Skylights - Sliding Windows - Storm Windows - Installation - New Construction - Remdeling - Repair - Wood Shake roofs and Shingles - Maintenance - Green Building - Residential - Commercial - Metal - Wood - Fiberglass - Vinyl - Driveways - Concrete removal - Concrete Coloring - Walls - Foundations - Decorative Concrete - Concrete Cutting - Stairs - Patios - Sidewalks - Stamped Concrete - Industrial - Garages - Cabinets - Laminate - Cabinet hardware - Snow Removal - Ice Removal - Snow Blowing - Snow Plowing - Additions ? - Bathrooms - Decks - Electrical - Kitchens - Plumbing - Roofing - Siding - and more Our project types include: Commerical (Office Buildijngs, Shopping Centers, Car Dealerships and more), Resteraunts, Warehouses, Rental Spaces, Residential (Multi-Family and Tenant Finish) For the best service in the area, give us a call so we can prove to you that you made the right choice.

Jer's Appliance & Refrigeration Repair

4610 W 12th St

4.40(

5

)

Jer's Appliance & Refrigeration Repair

4610 W 12th St

4.40(

5

)

Customers say: Quality work

19 years of experience

We are a heating, air conditioning, refrigeration, appliance, restaurant, kitchen equipment repair company for commercial and residential customers.

"They did not show up in time. Saide they put new parts in and charge me but did not put any new parts in. When I called them out on it told me I don't know what o was talking about and its still not working after coming out 4 times."

Brice Z on December 2020

We are a heating, air conditioning, refrigeration, appliance, restaurant, kitchen equipment repair company for commercial and residential customers.

"They did not show up in time. Saide they put new parts in and charge me but did not put any new parts in. When I called them out on it told me I don't know what o was talking about and its still not working after coming out 4 times."

Brice Z on December 2020

National Bath Systems

8905 F St

4.46(

13

)

National Bath Systems

8905 F St

4.46(

13

)

Customers say: Quality work

42 years of experience

Bath Fitter of Omaha offers top-quality, durable, customized acrylic bathroom remodeling products and services installed in as little as one day. Corporate location owned and operated by National Bath Systems, LLC., doing business as Bath Fitter.

Rick Hanson Plumbing

5450 Military Road

5.00(

1

)

Rick Hanson Plumbing

5450 Military Road

5.00(

1

)

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

Rick & Bobbie Hanson Co-Owners, currently have 4 employees. All major credit cards are accepted for payment, as well as check and cash. Ask about our Angie's List discount.

Krell Distributing Co Inc

211 Herald Place

No reviews

Krell Distributing Co Inc

211 Herald Place

No reviews

53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.