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Tankless water heater repair pros in Mount Laurel

Avatar for AM Botte Mechanical, LLC
AM Botte Mechanical, LLC
630 Delsea Drive
4.95(
47
)
Approved Pro
AM Botte Mechanical, LLC
630 Delsea Drive
4.95(
47
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

At A.M. Botte we provide the best service possible so we know that we can guarantee our workmanship will last for a lifetime. Fully licensed, with up-to-date knowledge of all of the most recent, cutting-edge technology, and a staff that is passionate about what they do. It’s easy to see right away why we have the reputation we do, we are also happy to provide you with an evaluation of your current system and a free estimate on any work we may think needs to be done. Always honest, ready to serve, with service technicians who are some of the best in the industry, we serve all of the greater West Deptford area, Woodbury, Mantua Township, Gloucester Township, Sewell, Paulsboro, Gibbstown, Oak Valley and more. Find out why so many have chosen us and become the next satisfied customer by scheduling your free estimate. NJMPL Joseph S. Cvikich #12921

"Jim was my repair tech. He was very thorough and made sure my sink was draining properly."

Joe F on August 2024

At A.M. Botte we provide the best service possible so we know that we can guarantee our workmanship will last for a lifetime. Fully licensed, with up-to-date knowledge of all of the most recent, cutting-edge technology, and a staff that is passionate about what they do. It’s easy to see right away why we have the reputation we do, we are also happy to provide you with an evaluation of your current system and a free estimate on any work we may think needs to be done. Always honest, ready to serve, with service technicians who are some of the best in the industry, we serve all of the greater West Deptford area, Woodbury, Mantua Township, Gloucester Township, Sewell, Paulsboro, Gibbstown, Oak Valley and more. Find out why so many have chosen us and become the next satisfied customer by scheduling your free estimate. NJMPL Joseph S. Cvikich #12921

"Jim was my repair tech. He was very thorough and made sure my sink was draining properly."

Joe F on August 2024


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
133 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 Horizon Services
Horizon Services
17 Roland Avenue
4.41(
75
)
Approved Pro
Horizon Services
17 Roland Avenue
4.41(
75
)
Approved Pro
Customers say: Super punctual
2205 local quotes requested
38 years of experience

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Stellar service from a company with a well-earned reputation for solid workmanship. These guys are the real deal. Ramon was exceptionally knowledgeable and spent a great deal of time explaining what needed to be done. Once I signed the contract, everything happened at lightening speed. The servicemen showed up on time, were careful to not damage the doors, walls, or hardwood floors when they hauled in the new gas boiler and water heater, and left the basement in spotless condition. After I sold the oil stored in my old oil tank, Horizon was out the very next day to cut up the tank, clean the inside of it, and haul it onto the driveway for inspection. Not a single drop of oil was spilled. They are that meticulous about their work. A shout out not only to the remarkably zenlike Ramon, but also to Robert, who patiently and respectfully dealt with an unnecessarily finicky inspector."

Susan C on February 2024

Horizon Services is the region’s largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizon Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.

"Stellar service from a company with a well-earned reputation for solid workmanship. These guys are the real deal. Ramon was exceptionally knowledgeable and spent a great deal of time explaining what needed to be done. Once I signed the contract, everything happened at lightening speed. The servicemen showed up on time, were careful to not damage the doors, walls, or hardwood floors when they hauled in the new gas boiler and water heater, and left the basement in spotless condition. After I sold the oil stored in my old oil tank, Horizon was out the very next day to cut up the tank, clean the inside of it, and haul it onto the driveway for inspection. Not a single drop of oil was spilled. They are that meticulous about their work. A shout out not only to the remarkably zenlike Ramon, but also to Robert, who patiently and respectfully dealt with an unnecessarily finicky inspector."

Susan C on February 2024


Avatar for Len The Plumber, LLC.
Len The Plumber, LLC.
2091 SPRINGDALE RD
4.50(
2
)
Approved Pro
Len The Plumber, LLC.
2091 SPRINGDALE RD
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
973 local quotes requested

Len The Plumber, LLC. is a leading plumbing and drain company serving New Jersey. Our certified professional plumbers are available same day to assist residential customers in Burlington County and Camden County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Used Len the Plumber in Cherry Hill for the first time. Called at 8 a.m. and they had someone out within a couple of hours. Pricing was up front, so no surprises. The tech - Sonny - was great! He answered all of my questions and had the toilet repaired in under an hour. I was concerned that the 30-year-old toilet would need to be replaced but, thankfully, Sonny determined that the toilet was in good working condition. I appreciated the honesty! I would have given 5 stars but pricing seemed high - almost $400 to replace a $20 part."

Kathleen D on October 2024

Len The Plumber, LLC. is a leading plumbing and drain company serving New Jersey. Our certified professional plumbers are available same day to assist residential customers in Burlington County and Camden County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Used Len the Plumber in Cherry Hill for the first time. Called at 8 a.m. and they had someone out within a couple of hours. Pricing was up front, so no surprises. The tech - Sonny - was great! He answered all of my questions and had the toilet repaired in under an hour. I was concerned that the 30-year-old toilet would need to be replaced but, thankfully, Sonny determined that the toilet was in good working condition. I appreciated the honesty! I would have given 5 stars but pricing seemed high - almost $400 to replace a $20 part."

Kathleen D on October 2024


Avatar for RWM Sewer & Drain Cleaning LLC
RWM Sewer & Drain Cleaning LLC
1332 Wynwood Avenue
5.00(
10
)
Approved Pro
RWM Sewer & Drain Cleaning LLC
1332 Wynwood Avenue
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
387 local quotes requested

RWM Sewer & Drain Cleaning is a leading provider of sewer and drain cleaning services serving the tri-state area. Withe 18 years of experience, we always commit to the highest standards of ethical business practices, promptness, fair pricing, quality craftsmanship, and care for your home and business. Call 856.534.1174 to get started on maintaining your sewer and drain needs for a fair price from a quality business.

"It went perfectly. Knowledgeable and professional. Clean and fast. My wife said he was cute. Well done Ryan."

David E on October 2024

RWM Sewer & Drain Cleaning is a leading provider of sewer and drain cleaning services serving the tri-state area. Withe 18 years of experience, we always commit to the highest standards of ethical business practices, promptness, fair pricing, quality craftsmanship, and care for your home and business. Call 856.534.1174 to get started on maintaining your sewer and drain needs for a fair price from a quality business.

"It went perfectly. Knowledgeable and professional. Clean and fast. My wife said he was cute. Well done Ryan."

David E on October 2024


Avatar for Aqua Star Plumbing
Aqua Star Plumbing
912 Hubbs Street
5.00(
3
)
Approved Pro
Aqua Star Plumbing
912 Hubbs Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
226 local quotes requested

Looking for reliable plumbing services in Philadelphia? Look no further than Aqua Star Plumbing. Our team of experts is dedicated to providing top-notch service for all your plumbing needs. With years of experience and a commitment to customer satisfaction, we are the go-to choice for homeowners in Lexington. Contact us today for all your plumbing needs.

"Such a great experience having Aquastar come out to my home. They responded quickly and replaced my old water heater with a tankless water heater. Fair pricing and the guys were super nice, even cleaned up! I’ll definitely be calling them again."

Trisha L on August 2024

Looking for reliable plumbing services in Philadelphia? Look no further than Aqua Star Plumbing. Our team of experts is dedicated to providing top-notch service for all your plumbing needs. With years of experience and a commitment to customer satisfaction, we are the go-to choice for homeowners in Lexington. Contact us today for all your plumbing needs.

"Such a great experience having Aquastar come out to my home. They responded quickly and replaced my old water heater with a tankless water heater. Fair pricing and the guys were super nice, even cleaned up! I’ll definitely be calling them again."

Trisha L on August 2024


Avatar for Vaughan Comfort Services
Vaughan Comfort Services
212 Barrett Ave
4.83(
131
)
Approved Pro
Vaughan Comfort Services
212 Barrett Ave
4.83(
131
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1179 local quotes requested

Vaughan has provided quality heating, AC & Plumbing since 1937, when company founder Elwood Vaughan began providing service with the aid of one modest used truck. Today, Vaughan continues to serve the southern New Jersey community with quality heating and air conditioning services, installations, plumbing, protection plans, energy assessments, system enhancements and more. Since 1937, the Vaughan name has been associated with quality, integrity, honesty, and accountability. We stake our business on being professional and providing attentive service to all our customers. We welcome you to explore the many advantages and services that Vaughan has to offer. Additional phone numbers: (856) 282-4015, (856) 282-0804, (866) 981-3649, and (877) 563-4645. Also offering: Financing, Maintenance Agreements, NO COST Replacement Estimates, 24/7 Emergency Service. Robert W. Vaughan | Master HVACR LIC # 5842, Thomas J. Weaver | Master Plumber LIC # 9521. NJ LIC. # 13VH01727600

"Great service"

Michael P on April 2025

Vaughan has provided quality heating, AC & Plumbing since 1937, when company founder Elwood Vaughan began providing service with the aid of one modest used truck. Today, Vaughan continues to serve the southern New Jersey community with quality heating and air conditioning services, installations, plumbing, protection plans, energy assessments, system enhancements and more. Since 1937, the Vaughan name has been associated with quality, integrity, honesty, and accountability. We stake our business on being professional and providing attentive service to all our customers. We welcome you to explore the many advantages and services that Vaughan has to offer. Additional phone numbers: (856) 282-4015, (856) 282-0804, (866) 981-3649, and (877) 563-4645. Also offering: Financing, Maintenance Agreements, NO COST Replacement Estimates, 24/7 Emergency Service. Robert W. Vaughan | Master HVACR LIC # 5842, Thomas J. Weaver | Master Plumber LIC # 9521. NJ LIC. # 13VH01727600

"Great service"

Michael P on April 2025


Avatar for Hutchinson Plumbing Heating Cooling LLC
Hutchinson Plumbing Heating Cooling LLC
621 Chapel Ave
4.19(
237
)
Approved Pro
Hutchinson Plumbing Heating Cooling LLC
621 Chapel Ave
4.19(
237
)
Approved Pro
Customers say: Quality work
3063 local quotes requested
77 years of experience

George H. Hutchinson, Sr., and sons William A. Hutchinson, Sr. and George H. Hutchinson, Jr. founded the Hutchinson family business in 1948. George and his sons started Hutchinson Engineering with their accumulated wealth – $35 in a cigar box – in rural Haddonfield, New Jersey. Serving all of South Jersey, Philadelphia, & Hunterdon, Middlesex, Monmouth, Ocean, Somerset, & portions of Warren & Westchester Counties.

"Company is way to expensive and the work was not mediocre. They use GoodLeap for financing, and they rip you off with that contract as well. Stay away!"

ROBERT B on March 2025

George H. Hutchinson, Sr., and sons William A. Hutchinson, Sr. and George H. Hutchinson, Jr. founded the Hutchinson family business in 1948. George and his sons started Hutchinson Engineering with their accumulated wealth – $35 in a cigar box – in rural Haddonfield, New Jersey. Serving all of South Jersey, Philadelphia, & Hunterdon, Middlesex, Monmouth, Ocean, Somerset, & portions of Warren & Westchester Counties.

"Company is way to expensive and the work was not mediocre. They use GoodLeap for financing, and they rip you off with that contract as well. Stay away!"

ROBERT B on March 2025


Avatar for PHF Properties & Construction LLC
PHF Properties & Construction LLC
4.67(
12
)
Approved Pro
PHF Properties & Construction LLC
4.67(
12
)
Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
326 local quotes requested

At PHF Properties & Construction, LLC, we offer high-quality home improvements and repairs. We prioritize listening to our customers, treating them and their homes with respect, and take great pride in our craftsmanship. While we specialize in kitchen and bathroom remodeling, we also handle renovations for basements, bedrooms, living rooms, and more. We have numerous references from satisfied customers—just ask!

"They did a wonderful job and would highly recommend them to anyone. They turned my hole in the wall old outdated bathroom into a light and bright spa. Never left debris or dirt or dust. Cleaned every day on job. PJ listened to all our needs and we even ended up doing the whole downstairs with new flooring and painting. Can't wait for him to start my bathroom upstairs. He is a contractor that you can trust and depend upon to do a great job for you. We couldn't be happier. Thank you PJ and your team of professionals."

LINDA T on February 2025

At PHF Properties & Construction, LLC, we offer high-quality home improvements and repairs. We prioritize listening to our customers, treating them and their homes with respect, and take great pride in our craftsmanship. While we specialize in kitchen and bathroom remodeling, we also handle renovations for basements, bedrooms, living rooms, and more. We have numerous references from satisfied customers—just ask!

"They did a wonderful job and would highly recommend them to anyone. They turned my hole in the wall old outdated bathroom into a light and bright spa. Never left debris or dirt or dust. Cleaned every day on job. PJ listened to all our needs and we even ended up doing the whole downstairs with new flooring and painting. Can't wait for him to start my bathroom upstairs. He is a contractor that you can trust and depend upon to do a great job for you. We couldn't be happier. Thank you PJ and your team of professionals."

LINDA T on February 2025


Avatar for Katz Construction LLC
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Katz Construction LLC
12 Baldwin Hill Pl
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
489 local quotes requested

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022

10 years in the industry, we do it right the first time. We can handle any remodeling or new construction jobs efficiently and neatly!

"Love my new room. Was very pleased with the work. Will be using them again for my next home remo project."

Patricia S on September 2022

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Tankless water heater installations FAQs

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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