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Tankless water heater installers in Middletown

Avatar for Gold Medal Service, LLC (East)
Gold Medal Service, LLC (East)
45 Park Rd.
4.04(
124
)
Approved Pro
Gold Medal Service, LLC (East)
45 Park Rd.
4.04(
124
)
Approved Pro
Customers say: Quick response
47 years of experience
Free onsite estimate

Gold Medal Plumbing, Inc., warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal’s recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the covered repair was performed, if applicable, is replaced.

"This company is great. They responded immediately. Their technicians work hard. Team arrived early and completed a whole new AC install in one day. They are experienced, knowledgeable and courteous. They know their job well and cleaned up everything afterwards. I would hire them again without hesitation."

Edwin R on July 2023

Gold Medal Plumbing, Inc., warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal’s recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the covered repair was performed, if applicable, is replaced.

"This company is great. They responded immediately. Their technicians work hard. Team arrived early and completed a whole new AC install in one day. They are experienced, knowledgeable and courteous. They know their job well and cleaned up everything afterwards. I would hire them again without hesitation."

Edwin R on July 2023


Crest - Sewer & Drain Cleaning Experts
880 US-9
4.13(
8
)
Approved Pro
Crest - Sewer & Drain Cleaning Experts
880 US-9
4.13(
8
)
Approved Pro
148 local quotes requested
19 years of experience

**SPECIALIZING IN SEWER AND DRAIN CLEANING** We are proudly serving all of NJ and Eastern PA. We have the experience and dedication to bring your dreams to reality! 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! Additional emails - ksuperak@crestusa.com. info@crestusa.com

"Good communication with the service tech. Did a nice job troubleshooting and replacing. Cleaned up everything and used floor protection."

Timothy G on March 2024

**SPECIALIZING IN SEWER AND DRAIN CLEANING** We are proudly serving all of NJ and Eastern PA. We have the experience and dedication to bring your dreams to reality! 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! Additional emails - ksuperak@crestusa.com. info@crestusa.com

"Good communication with the service tech. Did a nice job troubleshooting and replacing. Cleaned up everything and used floor protection."

Timothy G on March 2024


Avatar for Design For Living Contracting LLC
Design For Living Contracting LLC
65 Warren Pl
4.89(
35
)
Approved Pro
Design For Living Contracting LLC
65 Warren Pl
4.89(
35
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
168 local quotes requested

Design For Living Contracting is a privately owned company that is run primarily by owner Benjamin Maltzman. The employees of DFLC have been working together for a number of years, and have a healthy and close relationship with the owner. DFLC does not sub-contract jobs to any contractor, for we actually avoid sub-contracting at all costs. DFLC does "sub" out a small portion of its contracts to only two other companies, one of which is an active angle's list contractor with service awards since 2010, and the other who is backed by major companies like Lowes home improvement. Both companies have worked very closely with DFLC, and have provided only quality work in association with our company. DFLC accepts all cash, check, and money order payments. Specifics on billing details are stated in contracts, and are dependent upon job size, budget and deadline.

"Design for Living Construction was outstanding! Their work is excellent! They were very transparent and they finished on time. I would hire them again in a heartbeat! Ben was great to work with!"

Sebastian B on December 2022

Design For Living Contracting is a privately owned company that is run primarily by owner Benjamin Maltzman. The employees of DFLC have been working together for a number of years, and have a healthy and close relationship with the owner. DFLC does not sub-contract jobs to any contractor, for we actually avoid sub-contracting at all costs. DFLC does "sub" out a small portion of its contracts to only two other companies, one of which is an active angle's list contractor with service awards since 2010, and the other who is backed by major companies like Lowes home improvement. Both companies have worked very closely with DFLC, and have provided only quality work in association with our company. DFLC accepts all cash, check, and money order payments. Specifics on billing details are stated in contracts, and are dependent upon job size, budget and deadline.

"Design for Living Construction was outstanding! Their work is excellent! They were very transparent and they finished on time. I would hire them again in a heartbeat! Ben was great to work with!"

Sebastian B on December 2022


Avatar for DRAIN KING
DRAIN KING
412 RIDGE RD
4.80(
106
)
Approved Pro
DRAIN KING
412 RIDGE RD
4.80(
106
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
168 local quotes requested

We at Drain King, Inc. have been serving the home owners of New Jersey since 1997 with quality drain cleaning and fixture replacement services. As a Family owned and operated business, customer service and satisfaction has always been our number one priority. Our Moto has been "we clean your drains, not your wallet".

"Responded quickly and arrived per the slot provided. Job was completed in a timely manner."

Naidu G on May 2025

We at Drain King, Inc. have been serving the home owners of New Jersey since 1997 with quality drain cleaning and fixture replacement services. As a Family owned and operated business, customer service and satisfaction has always been our number one priority. Our Moto has been "we clean your drains, not your wallet".

"Responded quickly and arrived per the slot provided. Job was completed in a timely manner."

Naidu G on May 2025


Avatar for Mr Fixit Plumbing/ CNJ Home Services
Mr Fixit Plumbing/ CNJ Home Services
5 Tall Wood Drive
4.94(
88
)
Approved Pro
Mr Fixit Plumbing/ CNJ Home Services
5 Tall Wood Drive
4.94(
88
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
644 local quotes requested

MR FIXIT , a division of CNJ HOME SERVICES LLC, is a fully licensed and insured Plumbing and Electrical business located in Manalapan, NJ. We service the entire Monmouth, Ocean and Middlesex County area. We are a small team of highly skilled craftsmen, each one specializing in a particular trade. We are a family business with honest, fairly priced, punctual and detail oriented service.

"Rob came in an emergency Hot Water Heater situation days before Memorial Day… he squeezed us in and came the same evening, saving us from flooding! Price was fair, his work was excellent. He us a a friendly and professional on every level… I would highly recommend him!"

John M on June 2025

MR FIXIT , a division of CNJ HOME SERVICES LLC, is a fully licensed and insured Plumbing and Electrical business located in Manalapan, NJ. We service the entire Monmouth, Ocean and Middlesex County area. We are a small team of highly skilled craftsmen, each one specializing in a particular trade. We are a family business with honest, fairly priced, punctual and detail oriented service.

"Rob came in an emergency Hot Water Heater situation days before Memorial Day… he squeezed us in and came the same evening, saving us from flooding! Price was fair, his work was excellent. He us a a friendly and professional on every level… I would highly recommend him!"

John M on June 2025


Avatar for S Mendez Construction, LLC
S Mendez Construction, LLC
.
4.96(
48
)
Approved Pro
S Mendez Construction, LLC
.
4.96(
48
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
348 local quotes requested

Welcome to S.Mendez Construction, family owned and operated with over 40 years experience we pride ourselves in offering high-end customer service for your kitchen and bathroom renovation projects. No need to worry about the design, we can do it all for you! Our team goes as far as shopping for your desired material together to tailor to your style with an expert opinion alongside you. Call us today for a free estimate!

"It was very good. He knew exactly what he was doing."

tom b on June 2025

Welcome to S.Mendez Construction, family owned and operated with over 40 years experience we pride ourselves in offering high-end customer service for your kitchen and bathroom renovation projects. No need to worry about the design, we can do it all for you! Our team goes as far as shopping for your desired material together to tailor to your style with an expert opinion alongside you. Call us today for a free estimate!

"It was very good. He knew exactly what he was doing."

tom b on June 2025


Avatar for JSD Properties, LLC
JSD Properties, LLC
PO Box 341
4.96(
48
)
Approved Pro
JSD Properties, LLC
PO Box 341
4.96(
48
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
308 local quotes requested

Located in Keyport New Jersey, JSD Properties LLC is committed to providing excellence, quality craftsmanship and customer service. With over 20 years of experience in home remodeling and renovation, we specialize in additions, kitchen and bathroom remodels, major home renovations, new home building, repairs and more. We look forward to working with you to help build your dreams. Please visit our website at https://jsdcustomhomebuilders.com/

"We use JSD for an addition. The team was professional and on time. Would definitely refer them."

Mary A on May 2025

Located in Keyport New Jersey, JSD Properties LLC is committed to providing excellence, quality craftsmanship and customer service. With over 20 years of experience in home remodeling and renovation, we specialize in additions, kitchen and bathroom remodels, major home renovations, new home building, repairs and more. We look forward to working with you to help build your dreams. Please visit our website at https://jsdcustomhomebuilders.com/

"We use JSD for an addition. The team was professional and on time. Would definitely refer them."

Mary A on May 2025


Avatar for Big Dog Construction LLC
Big Dog Construction LLC
3536 Rt. 66
4.80(
97
)
Approved Pro
Big Dog Construction LLC
3536 Rt. 66
4.80(
97
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
433 local quotes requested

Big Dog Construction is a Master Builder and Renovator who's mission is to develop, build and maintain the physical environment for living, and working. Let our professional craftsman assist you in your next renovation or building project. We’ve earned a reputation for honesty, discipline and hard work. Our values are demonstrated in the way we work and interact with others. We build more than houses — we build homes & relationships! We are General Contractors we do Full Renovations, Tile Work, Kitchens, Baths,Hardwood Floors, Painting and so much more.

"To many different crews ,are paint outside is already peeling off my house less then 6mo ago it was painted"

Alan D on October 2022

Big Dog Construction is a Master Builder and Renovator who's mission is to develop, build and maintain the physical environment for living, and working. Let our professional craftsman assist you in your next renovation or building project. We’ve earned a reputation for honesty, discipline and hard work. Our values are demonstrated in the way we work and interact with others. We build more than houses — we build homes & relationships! We are General Contractors we do Full Renovations, Tile Work, Kitchens, Baths,Hardwood Floors, Painting and so much more.

"To many different crews ,are paint outside is already peeling off my house less then 6mo ago it was painted"

Alan D on October 2022


Avatar for KBR Builders Inc
KBR Builders Inc
Located In:
4.73(
15
)
Approved Pro
KBR Builders Inc
Located In:
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
486 local quotes requested

Full service remodeling company with with over 25 years experience KBR Builders is a name that is well known in Monmouth, Ocean and Middlesex areas of New Jersey. For more than 30 years we have been beautifying and improving area homes and commercial properties. We offer prompt, professional services. While many home improvement & remodeling companies have come and gone, KBR Builders has remained and grown. We give our customers the best products, installed by the best crew in the area. “The Bitterness of Poor Quality Remains Long after the Sweetness of Low Price is Forgotten”

"Very well. We were very happy with the quality of work and time period, considering it was Covid times. The time lines and communication was very prompt and work quality was excellent. We are very happy"

Ragav G on May 2021

Full service remodeling company with with over 25 years experience KBR Builders is a name that is well known in Monmouth, Ocean and Middlesex areas of New Jersey. For more than 30 years we have been beautifying and improving area homes and commercial properties. We offer prompt, professional services. While many home improvement & remodeling companies have come and gone, KBR Builders has remained and grown. We give our customers the best products, installed by the best crew in the area. “The Bitterness of Poor Quality Remains Long after the Sweetness of Low Price is Forgotten”

"Very well. We were very happy with the quality of work and time period, considering it was Covid times. The time lines and communication was very prompt and work quality was excellent. We are very happy"

Ragav G on May 2021


Avatar for Green Mountain Builders
Green Mountain Builders
33 Wood Avenue South
4.75(
64
)
Approved Pro
Green Mountain Builders
33 Wood Avenue South
4.75(
64
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
568 local quotes requested

**Call today to schedule your estimate 973-452-3443** We are a family run business with the dedication to renovate client homes as if our own families lived in them. We are efficient and experienced workers that will surly satisfy clients and create a life-long relationship. Our company comes with a wide variety of experience. We also offer monthly maintenance as well! We specialize in Kitchens/Bathrooms/Tilling/Plumbing/Electrical/Dry Wall/Painting work. Don't hesitate to call with any questions!

"Team was fast, efficient and super friendly. Would recommend"

Brian F on March 2025

**Call today to schedule your estimate 973-452-3443** We are a family run business with the dedication to renovate client homes as if our own families lived in them. We are efficient and experienced workers that will surly satisfy clients and create a life-long relationship. Our company comes with a wide variety of experience. We also offer monthly maintenance as well! We specialize in Kitchens/Bathrooms/Tilling/Plumbing/Electrical/Dry Wall/Painting work. Don't hesitate to call with any questions!

"Team was fast, efficient and super friendly. Would recommend"

Brian F on March 2025

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FAQs for tankless water heater installation projects in Middletown, NJ

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 Middletown, NJ 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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