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Tankless water heater installers in Delaware

Avatar for Mercenary Remodeling & Handyworks
Mercenary Remodeling & Handyworks
8459 County Road 140
5.00(
47
)
Approved Pro
Mercenary Remodeling & Handyworks
8459 County Road 140
5.00(
47
)
Approved Pro
Customers say: Quick response
66 local quotes requested
1 years of experience

With over 20 years of experience in the industry, Mercenary Remodeling & Handyworks is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Great experience!! Dion was prompt, professional and very polite. He is hands down the best plumber I have ever used. "

amy m on July 2025

With over 20 years of experience in the industry, Mercenary Remodeling & Handyworks is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Great experience!! Dion was prompt, professional and very polite. He is hands down the best plumber I have ever used. "

amy m on July 2025


Avatar for ElectroPlumb
ElectroPlumb
2998 Riat Run Road
5.00(
1
)
Approved Pro
ElectroPlumb
2998 Riat Run Road
5.00(
1
)
Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!

"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"

Franklin e on June 2022

With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!

"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"

Franklin e on June 2022


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 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
240 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 C Thompson Construction
C Thompson Construction
P.O. Box 462
5.00(
5
)
Approved Pro
C Thompson Construction
P.O. Box 462
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
923 local quotes requested

C Thompson Construction is your trusted kitchen and bath full service remodel contractor. Family owned and operated with over 40 combined years of experience. Owner on site for all jobs! Visit our website at https://delawaregeneralcontractor.com/ Featuring custom made Amish cabinets and cement lined water heater tanks. Customer service is our top priority. Call us today to schedule an appointment for your next project!

"It's going well. Lots of attention to detail. They were very creative. The owner, Chris, was very engaged and involved in the process. He's been very good and friendly. Probably the most conscientious in cleaning up after themselves. Their craftsmanship was very good as well."

Chris F on February 2020

C Thompson Construction is your trusted kitchen and bath full service remodel contractor. Family owned and operated with over 40 combined years of experience. Owner on site for all jobs! Visit our website at https://delawaregeneralcontractor.com/ Featuring custom made Amish cabinets and cement lined water heater tanks. Customer service is our top priority. Call us today to schedule an appointment for your next project!

"It's going well. Lots of attention to detail. They were very creative. The owner, Chris, was very engaged and involved in the process. He's been very good and friendly. Probably the most conscientious in cleaning up after themselves. Their craftsmanship was very good as well."

Chris F on February 2020


Avatar for Mr.FixAll Handyman And Plumbing Services
Mr.FixAll Handyman And Plumbing Services
2600 Newmans-Cardington Road West
4.83(
12
)
Approved Pro
Mr.FixAll Handyman And Plumbing Services
2600 Newmans-Cardington Road West
4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
211 local quotes requested

Our mission is to be a handyman and plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Repair man was nice enough, but when he found (eventually) a bad outlet (not a bad disposal after all) under the sink where disposal was powered, the replacement fee was ridiculous. Nonetheless, I had to replace it, or the new disposal wouldn't have been replaced. Kinda felt a little trapped. Ended up paying too much and throw out a perfectly good yet older disposal."

Todd H on July 2025

Our mission is to be a handyman and plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Repair man was nice enough, but when he found (eventually) a bad outlet (not a bad disposal after all) under the sink where disposal was powered, the replacement fee was ridiculous. Nonetheless, I had to replace it, or the new disposal wouldn't have been replaced. Kinda felt a little trapped. Ended up paying too much and throw out a perfectly good yet older disposal."

Todd H on July 2025


Avatar for K & Dee Home Remodeling & Hauling LLC
K & Dee Home Remodeling & Hauling LLC
3272 MALLCREEK COURT
5.00(
12
)
Approved Pro
K & Dee Home Remodeling & Hauling LLC
3272 MALLCREEK COURT
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

"Plumbing Hi 👋🏾 I'm Dwight, a local plumbing contractor here in Columbus, and We own a small family ran company we offer reliable an affordable water tank services. 🔥 HOT WATER TANK SALE! 🔥 Upgrade with a Rheem professional-grade tank — starting at just $1000 installed! ✅ Fully Insured & Family-Owned Call Dwight: 614-360-5768 📧 Kdeehauling@outlook.com 🌐 https://dot.cards/kdeehauling Serving Columbus and surrounding areas. Limited-time pricing!

"My hot water tank went out on a Saturday and K Dee Hauling and Remodeling was available on Sunday, without a surcharge. He arrived Sunday afternoon, as scheduled, removed my old tank and installed a new Rheem unit. Excellent service, professional, and friendly. No hidden fees, no up charges. I would highly recommend using this plumbing company."

Craig K on May 2025

"Plumbing Hi 👋🏾 I'm Dwight, a local plumbing contractor here in Columbus, and We own a small family ran company we offer reliable an affordable water tank services. 🔥 HOT WATER TANK SALE! 🔥 Upgrade with a Rheem professional-grade tank — starting at just $1000 installed! ✅ Fully Insured & Family-Owned Call Dwight: 614-360-5768 📧 Kdeehauling@outlook.com 🌐 https://dot.cards/kdeehauling Serving Columbus and surrounding areas. Limited-time pricing!

"My hot water tank went out on a Saturday and K Dee Hauling and Remodeling was available on Sunday, without a surcharge. He arrived Sunday afternoon, as scheduled, removed my old tank and installed a new Rheem unit. Excellent service, professional, and friendly. No hidden fees, no up charges. I would highly recommend using this plumbing company."

Craig K on May 2025


Elite Design and Renovation
155 Hillside Drive
4.00(
8
)
Approved Pro
Elite Design and Renovation
155 Hillside Drive
4.00(
8
)
Approved Pro
268 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


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
315 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


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,733
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
4691 Northwest Pkwy
4.67(
3,733
)
Approved Pro
Customers say: Super punctual
1310 local quotes requested
18 years of experience

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Tyler Duncan came to perform a spring A/C tune up. The outside unit hadn’t been thoroughly serviced for quite a while and he was thorough in getting it all cleaned up. Very friendly and knowledgeable tech, highly recommend!"

Mary S on August 2025

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Tyler Duncan came to perform a spring A/C tune up. The outside unit hadn’t been thoroughly serviced for quite a while and he was thorough in getting it all cleaned up. Very friendly and knowledgeable tech, highly recommend!"

Mary S on August 2025

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