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Water heater repair or service pros in Delaware

Comfort Crew Heating & Cooling, LLC
600 Shoemaker Avenue, Unit 4
New on HomeAdvisorNew on Angi
Approved Pro
Comfort Crew Heating & Cooling, LLC
600 Shoemaker Avenue, Unit 4
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Comfort Crew Heating & Cooling 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. We have a 2 year waranty on all work and parts.

Comfort Crew Heating & Cooling 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. We have a 2 year waranty on all work and parts.


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.64(
637
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.64(
637
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
177 local quotes requested

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

"Addressed the repairs in a quick manner"

Keith R on April 2025

Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198

"Addressed the repairs in a quick manner"

Keith R on April 2025


Avatar for Still Waters Plumbing, LLC
Still Waters Plumbing, LLC
211 Tar Heel Drive
5.00(
20
)
Approved Pro
Still Waters Plumbing, LLC
211 Tar Heel Drive
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very professional, on time, fair price. Highly recommend this plumbing company."

Lauren W on November 2021

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Very professional, on time, fair price. Highly recommend this plumbing company."

Lauren W on November 2021


Avatar for 911 Home Renovations
911 Home Renovations
3871 Oakbrook Ln
4.58(
12
)
Approved Pro
911 Home Renovations
3871 Oakbrook Ln
4.58(
12
)
Approved Pro
Customers say: Quick response
360 local quotes requested
35 years of experience

We have 30+ years of experience in completing your home projects. We specialize in kitchen and bathrooms and will not accept any payments for labor until the job is completed to your satisfaction. A supervisor is on site during the work and the owner will be by daily. Thanks for stopping by! 911Handyman we are a home maintenance repair and remodeling company that serves Columbus and the surrounding areas. We can handle all of your home improvement and property repair needs. We have the tools and knowledge to ensure that every project is done with precision and care. Jim and his team have been doing quality home maintenance and home repair in the Columbus area for many years and would love to help you solve your home maintenance problem and future dreams Need more work surface in your laundry room, or a larger bathroom countertop? 911Handyman can install new countertops, hardware and endless style in any room of your house. We do not ask for any labor to be paid until the job is 100% done.

"I hired Jim off Angi list to remodel two bathrooms. One was to replace a shower tub combo and in our kid's bathroom and the other was to replace a shower in our master bath. Both jobs turned out amazing, better than our expectations. I include pictures so you can see the detail and expertise he did with both jobs. I was so pleased he did several other jobs that I have been wanting to do as well. I would highly recommend his work and his professionalism. I hope this helps you make your decision to use this company. If you need a recommendation, I will gladly answer any questions or concerns. We have several other projects I am looking to have done by Jim as well."

Scott G on April 2024

We have 30+ years of experience in completing your home projects. We specialize in kitchen and bathrooms and will not accept any payments for labor until the job is completed to your satisfaction. A supervisor is on site during the work and the owner will be by daily. Thanks for stopping by! 911Handyman we are a home maintenance repair and remodeling company that serves Columbus and the surrounding areas. We can handle all of your home improvement and property repair needs. We have the tools and knowledge to ensure that every project is done with precision and care. Jim and his team have been doing quality home maintenance and home repair in the Columbus area for many years and would love to help you solve your home maintenance problem and future dreams Need more work surface in your laundry room, or a larger bathroom countertop? 911Handyman can install new countertops, hardware and endless style in any room of your house. We do not ask for any labor to be paid until the job is 100% done.

"I hired Jim off Angi list to remodel two bathrooms. One was to replace a shower tub combo and in our kid's bathroom and the other was to replace a shower in our master bath. Both jobs turned out amazing, better than our expectations. I include pictures so you can see the detail and expertise he did with both jobs. I was so pleased he did several other jobs that I have been wanting to do as well. I would highly recommend his work and his professionalism. I hope this helps you make your decision to use this company. If you need a recommendation, I will gladly answer any questions or concerns. We have several other projects I am looking to have done by Jim as well."

Scott G on April 2024


Avatar for E&B Wooley Inc
E&B Wooley Inc
4699 Carroll Cemetery Rd
4.47(
15
)
Approved Pro
E&B Wooley Inc
4699 Carroll Cemetery Rd
4.47(
15
)
Approved Pro
Customers say: Terrific value
89 local quotes requested
48 years of experience

We specialize in exterior sewer drains,waterline replacements and camera service.

"Absolutely Excellent! So professional and wonderful to talk to about details of the job. They cleared my sewer line so fast!! So thankful to E&B Wooley Inc! I will definitely call them again for any issues or my next project that requires their professionalism!!"

Angela W on July 2024

We specialize in exterior sewer drains,waterline replacements and camera service.

"Absolutely Excellent! So professional and wonderful to talk to about details of the job. They cleared my sewer line so fast!! So thankful to E&B Wooley Inc! I will definitely call them again for any issues or my next project that requires their professionalism!!"

Angela W on July 2024


Avatar for Vista Construction Design
Vista Construction Design
Surrounding Areas
4.64(
11
)
Approved Pro
Vista Construction Design
Surrounding Areas
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
244 local quotes requested

You want your house to be your place of refuge, and Vista Construction Design is here to help you make that happen. With over 22 years of experience, our owner and operator, Vito Stassi, can bring your vision to life. Our services include: Kitchen remodeling Bathroom remodeling Basement remodeling Residential remodeling services Home remodeling services Customer satisfaction is our top priority. To make sure that you have the best experience possible, we offer a one-year warranty on labor and materials. We want to make sure you're happy with your remodeling services, and we'll do whatever we can to create the living space you want.

"Terrible customer service. Very unprofessional in their responses. Would not recommend their services."

Jeff M on November 2024

You want your house to be your place of refuge, and Vista Construction Design is here to help you make that happen. With over 22 years of experience, our owner and operator, Vito Stassi, can bring your vision to life. Our services include: Kitchen remodeling Bathroom remodeling Basement remodeling Residential remodeling services Home remodeling services Customer satisfaction is our top priority. To make sure that you have the best experience possible, we offer a one-year warranty on labor and materials. We want to make sure you're happy with your remodeling services, and we'll do whatever we can to create the living space you want.

"Terrible customer service. Very unprofessional in their responses. Would not recommend their services."

Jeff M on November 2024


Nothing Better Improvements and Repair
5708 Harding Hwy E
5.00(
3
)
Approved Pro
Nothing Better Improvements and Repair
5708 Harding Hwy E
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

Looking for top-notch construction services in Columbus? Look no further than Nothing Better Improvements and Repair. Our team of experts is dedicated to providing exceptional service and exceeding your expectations. Contact us today for all your remodeling needs!

"Nick is awesome. We highly recommend him and his business."

Brian C on March 2023

Looking for top-notch construction services in Columbus? Look no further than Nothing Better Improvements and Repair. Our team of experts is dedicated to providing exceptional service and exceeding your expectations. Contact us today for all your remodeling needs!

"Nick is awesome. We highly recommend him and his business."

Brian C on March 2023


Elite Design and Renovation
155 Hillside Drive
4.00(
8
)
Approved Pro
Elite Design and Renovation
155 Hillside Drive
4.00(
8
)
Approved Pro
231 local quotes requested
22 years of experience

Elite Design and Renovation is a small Columbus company that takes pride in quality and customer service.

"Elite Design completed two projects. The company installed over 3500 sq ft of lvt flooring in a commercial space for my business. The project was completed in two days (weekend so not to interfere with business) with a full crew installing. Intricate cuts were required and the result was professional. The second project was crawl space insulation in my home’s crawls space. Again the crew worked steadily and completed the job in just a couple hours. They cleaned up when done and I was pleased with their professionalism. Highly recommend."

Wanda H on December 2024

Elite Design and Renovation is a small Columbus company that takes pride in quality and customer service.

"Elite Design completed two projects. The company installed over 3500 sq ft of lvt flooring in a commercial space for my business. The project was completed in two days (weekend so not to interfere with business) with a full crew installing. Intricate cuts were required and the result was professional. The second project was crawl space insulation in my home’s crawls space. Again the crew worked steadily and completed the job in just a couple hours. They cleaned up when done and I was pleased with their professionalism. Highly recommend."

Wanda H on December 2024


Jack L Woods Plumbing Co Inc
130 E Home St
4.82(
2,979
)
Approved Pro
Jack L Woods Plumbing Co Inc
130 E Home St
4.82(
2,979
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
463 local quotes requested

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023

Approx 20 employees. No subs. Charges by the hour. Travel charges may apply. No service fee. Extra charge for after-hours service. May contact via phone or email. Award winning.

"A+ Service, expertise and follow up. Tim came out to check water issues, identified the cause and it repaired in just over an hour. Jim from the office phoned with follow up regarding part I would need for future and informed me it would be less expensive for me to order. Class act and VERY trustworthy?? Brian / Columbus"

Brian R on August 2023


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,719
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,719
)
Approved Pro
Customers say: Super punctual
1209 local quotes requested
18 years of experience

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Leyton from Eco Plumbers conducted an annual routine maintenance inspection of my HVAC system. He was very thorough and explained each step. Earlier I received a notification from my HVAC app which said to replace the humidifier pad. He replaced the pad and had recommendations which didn't require immediate action from me nor was I pressured to accept them."

Jean D on April 2025

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Leyton from Eco Plumbers conducted an annual routine maintenance inspection of my HVAC system. He was very thorough and explained each step. Earlier I received a notification from my HVAC app which said to replace the humidifier pad. He replaced the pad and had recommendations which didn't require immediate action from me nor was I pressured to accept them."

Jean D on April 2025

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Water heater repair or services FAQs

Flushing your water heater helps prevent mineral deposits from building up. It removes sediment that would otherwise insulate the heating element and slow heat transfer. Proactive maintenance ensures that your water heater maintains a consistent temperature while operating efficiently and extends its lifespan so you have a long-term, dependable hot water source.

Plan on flushing your water heater once a year. If you have hard water with high calcium levels, consider flushing it twice a year to keep it running smoothly. Regular flushing helps prevent sediment buildup, ensures that reliable hot water is readily available, and extends the life of your water heater.

If you notice unusual noises from your water heater, inconsistent water temperatures, rusty or cloudy water, leaks near the drain valve, or higher utility bills, it's time to flush your water heater. These signs indicate that sediment buildup is affecting your heater’s performance. Professional flushing service can help restore your water heater’s efficiency and prevent further issues.

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