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Tankless water heater installers in Wilton

Avatar for Vanderveer Plumbing, Sewer & Drain
Vanderveer Plumbing, Sewer & Drain
8359 Elk Grove Florin Road, #103-333
5.00(
7
)
Approved Pro
Vanderveer Plumbing, Sewer & Drain
8359 Elk Grove Florin Road, #103-333
5.00(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Welcome to Vanderveer Plumbing, Sewer & Drain! We take pride in the quality of work and customer satisfaction, that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Bill and Cody are very professional, knowledgeable and a great team. Can't recommend them enough for any plumbing needs. You won't be disappointed."

Audrey C on July 2020

Welcome to Vanderveer Plumbing, Sewer & Drain! We take pride in the quality of work and customer satisfaction, that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Bill and Cody are very professional, knowledgeable and a great team. Can't recommend them enough for any plumbing needs. You won't be disappointed."

Audrey C on July 2020


Avatar for AtticMan Heating and Air Conditioning, Insulation
AtticMan Heating and Air Conditioning, Insulation
9912 Business Park DR Suite 150
5.00(
1
)
Approved Pro
AtticMan Heating and Air Conditioning, Insulation
9912 Business Park DR Suite 150
5.00(
1
)
Approved Pro
19 local quotes requested
9 years of experience

For unbeatable heating and air conditioning in Sacramento and the nearby area, Atticman Heating and Air Conditioning, Insulation are your local Champions! Since our founding, we have been proven time and time again as a customer 1st company. Our team of heating and air Champions is ready to serve you for all of your heating, cooling, ductwork, air purification, or attic insulation needs! At Atticman Heating and Air Conditioning, Insulation, we are committed to sustainability and reducing our carbon footprint. That’s why we prioritize electrification and energy-efficient heating and air conditioning systems like heat pumps and whole-house fans. Our services were created to provide you with the most benefit to ensure lasting home comfort solutions. We also offer diagnostic service at no charge, and our 10-year warranties on installations provide added peace of mind.

For unbeatable heating and air conditioning in Sacramento and the nearby area, Atticman Heating and Air Conditioning, Insulation are your local Champions! Since our founding, we have been proven time and time again as a customer 1st company. Our team of heating and air Champions is ready to serve you for all of your heating, cooling, ductwork, air purification, or attic insulation needs! At Atticman Heating and Air Conditioning, Insulation, we are committed to sustainability and reducing our carbon footprint. That’s why we prioritize electrification and energy-efficient heating and air conditioning systems like heat pumps and whole-house fans. Our services were created to provide you with the most benefit to ensure lasting home comfort solutions. We also offer diagnostic service at no charge, and our 10-year warranties on installations provide added peace of mind.


Avatar for Go Pro Plumbing, Heating & Air
Go Pro Plumbing, Heating & Air
205 Penry Square
4.96(
94
)
Approved Pro
Go Pro Plumbing, Heating & Air
205 Penry Square
4.96(
94
)
Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The team at Go Pro Construction is fantastic. From start to finish, they communicated clearly and worked diligently. The final product is flawless."

Stephanie N on February 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The team at Go Pro Construction is fantastic. From start to finish, they communicated clearly and worked diligently. The final product is flawless."

Stephanie N on February 2025


CMS Plumbing - Sacramento Branch
Corporate Office- 545 Westchester Drive, Suite D
4.61(
115
)
Approved Pro
CMS Plumbing - Sacramento Branch
Corporate Office- 545 Westchester Drive, Suite D
4.61(
115
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 years of experience

CMS Plumbing, has been a family owned and operated company since 2000. At CMS Plumbing, quality is always first and at a reasonable price. When you need a plumber think CMS Plumbing. Between the 2 owners we have over 40 years? experience in all aspects of plumbing. We have passed this knowledge and experience onto our technicians to ensure CMS Plumbers maintain higher quality.

"Kevin was polite, friendly and very professional. The kind of man that you want to do the job. The work he did looks great. He gave me professional advice on future jobs. I will definitely use CMS again. Thanks Kevin!"

Greg H on May 2025

CMS Plumbing, has been a family owned and operated company since 2000. At CMS Plumbing, quality is always first and at a reasonable price. When you need a plumber think CMS Plumbing. Between the 2 owners we have over 40 years? experience in all aspects of plumbing. We have passed this knowledge and experience onto our technicians to ensure CMS Plumbers maintain higher quality.

"Kevin was polite, friendly and very professional. The kind of man that you want to do the job. The work he did looks great. He gave me professional advice on future jobs. I will definitely use CMS again. Thanks Kevin!"

Greg H on May 2025


Avatar for Platinum Plus Plumbing
Platinum Plus Plumbing
4.76(
25
)
Approved Pro
Platinum Plus Plumbing
4.76(
25
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1194 local quotes requested

We specialize in installing water heaters and tankless water heaters! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today! We do all plumbing, leaks, sewer repairs install faucet, toilets and a lot more .

"Great!!!!!"

Steve M on February 2025

We specialize in installing water heaters and tankless water heaters! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today! We do all plumbing, leaks, sewer repairs install faucet, toilets and a lot more .

"Great!!!!!"

Steve M on February 2025


Avatar for Two Brothers Plumbing
Two Brothers Plumbing
8972 Cypress View Way
4.88(
8
)
Approved Pro
Two Brothers Plumbing
8972 Cypress View Way
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
916 local quotes requested

With over 30 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle everything from water heaters and pipes, to 24 hour emergency services. We will treat your home as we would treat our own. Give Two Brothers Plumbing a call today, we look forward to working with you.

"Great job friendly people. Answered all my questions. Even got in a few laughs! Will definitely hire again."

Glenna R on March 2025

With over 30 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle everything from water heaters and pipes, to 24 hour emergency services. We will treat your home as we would treat our own. Give Two Brothers Plumbing a call today, we look forward to working with you.

"Great job friendly people. Answered all my questions. Even got in a few laughs! Will definitely hire again."

Glenna R on March 2025


Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Super Service Award
Customers say: Super punctual
5978 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Service was good and timely."

Gerald W on April 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"Service was good and timely."

Gerald W on April 2025


Avatar for Chriswell Home Improvements
Chriswell Home Improvements
3628 Madison Ave
4.39(
44
)
Approved Pro
Chriswell Home Improvements
3628 Madison Ave
4.39(
44
)
Approved Pro
Super Service Award
Customers say: Quality work
1693 local quotes requested
15 years of experience

Chriswell Home Improvements, Inc. is a veteran-owned home remodeling company offering various services, including roof replacement, Trex composite decking, James Hardie siding, exterior home coatings, Milgard and Anlin windows, sliding glass doors, entry doors, bathroom, and kitchen remodeling. We also have many financing options available to help make your home remodeling dreams a reality. Also, we offer discounts to Veterans, Teachers, and Seniors. Contact us today for a complimentary consultation!

"CHI has done an excellent job for me and I recommend them without hesitation for any remodeling work. Here's why: My job started out with an entry door replacement, evolved into a pantry expansion, and finally finished with an entire kitchen countertop replacement. I was very pleased with how they worked, the materials they used, and the attention to detail in the workmanship. And they were very responsive, communicated well and frequently, and checked in regularly to make sure the job was getting done right and on time. Each of their craftsmen were highly skilled, knew what they were doing, and didn't cut any corners. And each one was friendly and courteous to boot! I very much appreciated their attention to protecting the rest of the house, and they cleaned up the jobsite every single day at the end of their work day. Remodels are disruptive, no matter what. But this was about the least painful I've experienced. I have worked with a lot of contractors. CHI is a 10 out of 10."

Mark N on November 2024

Chriswell Home Improvements, Inc. is a veteran-owned home remodeling company offering various services, including roof replacement, Trex composite decking, James Hardie siding, exterior home coatings, Milgard and Anlin windows, sliding glass doors, entry doors, bathroom, and kitchen remodeling. We also have many financing options available to help make your home remodeling dreams a reality. Also, we offer discounts to Veterans, Teachers, and Seniors. Contact us today for a complimentary consultation!

"CHI has done an excellent job for me and I recommend them without hesitation for any remodeling work. Here's why: My job started out with an entry door replacement, evolved into a pantry expansion, and finally finished with an entire kitchen countertop replacement. I was very pleased with how they worked, the materials they used, and the attention to detail in the workmanship. And they were very responsive, communicated well and frequently, and checked in regularly to make sure the job was getting done right and on time. Each of their craftsmen were highly skilled, knew what they were doing, and didn't cut any corners. And each one was friendly and courteous to boot! I very much appreciated their attention to protecting the rest of the house, and they cleaned up the jobsite every single day at the end of their work day. Remodels are disruptive, no matter what. But this was about the least painful I've experienced. I have worked with a lot of contractors. CHI is a 10 out of 10."

Mark N on November 2024


Avatar for Top 1 Appliance
Top 1 Appliance
4.27(
11
)
Approved Pro
Top 1 Appliance
4.27(
11
)
Approved Pro
Customers say: Super punctual
293 local quotes requested
14 years of experience

Top 1 Appliance has over 10 years of appliance repair experience. We specialize in professional, expert and friendly appliance services for your beautiful home. No job is too big or too small. Call us today!

"Hayrol from Top 1 Appliance promptly called me as soon as I put an inquiry into Angi.com. Hayrol was able to get to my house within 2 hours of our initial conversation and upon inspection of my washing machine, he knew exactly what needed to be fixed. He gave me an approximate price and time frame on how long the repair would take. Hayrol fixed my washer so fast and explained the process to me while he was fixing it. He was very knowledgeable, has wonderful customer service skills and cleaned up after himself. He also sent my invoice promptly. I will definitely recommend Hayrol to anyone looking for appliance repair! Thank you Hayrol! 10/10 will hire again!"

Emily T on February 2025

Top 1 Appliance has over 10 years of appliance repair experience. We specialize in professional, expert and friendly appliance services for your beautiful home. No job is too big or too small. Call us today!

"Hayrol from Top 1 Appliance promptly called me as soon as I put an inquiry into Angi.com. Hayrol was able to get to my house within 2 hours of our initial conversation and upon inspection of my washing machine, he knew exactly what needed to be fixed. He gave me an approximate price and time frame on how long the repair would take. Hayrol fixed my washer so fast and explained the process to me while he was fixing it. He was very knowledgeable, has wonderful customer service skills and cleaned up after himself. He also sent my invoice promptly. I will definitely recommend Hayrol to anyone looking for appliance repair! Thank you Hayrol! 10/10 will hire again!"

Emily T on February 2025


Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
11101 Trade Center Drive
3.94(
282
)
Approved Pro
Bonney Plumbing Heating Air & Rooter Service
11101 Trade Center Drive
3.94(
282
)
Approved Pro
Customers say: Super punctual
3326 local quotes requested
47 years of experience

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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