Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater repair pros in Deerfield Beach

Avatar for First Response Plumbing, Sewer & Drain Services,Inc.
First Response Plumbing, Sewer & Drain Services,Inc.
20423 State Road 7, Suit F6-105
4.49(
323
)
Approved Pro
First Response Plumbing, Sewer & Drain Services,Inc.
20423 State Road 7, Suit F6-105
4.49(
323
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
13 years of experience

First Response Plumbing Sewer & Drain Services, Inc., is here to service all your plumbing needs! Whether you need a drain cleared or a sewer main installed, no job is too big or too small. We offer a one-year warranty on all plumbing installations. Fully licensed and insured for your protection. We have also got you covered around the clock with 24 emergency services. All major credit cards are accepted for your convenience.

"First Response Plumbing was at my home last Monday.Punctual they showed up 30 minutes early.They saved my wife and I $75.00 she had called another company a few days earlier for an estimate.My wife was greeted by their plumber who serviced the call. I was not home and I appreciate his efforts to be on time offer a great price courteous and had the job finished in a reasonable time frame.I will recommend First Response Plumbing to anyone in need of a professional company that service south Florida.Thank you!"

Christopher C on February 2025

First Response Plumbing Sewer & Drain Services, Inc., is here to service all your plumbing needs! Whether you need a drain cleared or a sewer main installed, no job is too big or too small. We offer a one-year warranty on all plumbing installations. Fully licensed and insured for your protection. We have also got you covered around the clock with 24 emergency services. All major credit cards are accepted for your convenience.

"First Response Plumbing was at my home last Monday.Punctual they showed up 30 minutes early.They saved my wife and I $75.00 she had called another company a few days earlier for an estimate.My wife was greeted by their plumber who serviced the call. I was not home and I appreciate his efforts to be on time offer a great price courteous and had the job finished in a reasonable time frame.I will recommend First Response Plumbing to anyone in need of a professional company that service south Florida.Thank you!"

Christopher C on February 2025


Avatar for Above All Plumbing & Drain Cleaning, Inc.
Above All Plumbing & Drain Cleaning, Inc.
8172 Summer Breeze Ln
4.01(
72
)
Approved Pro
Above All Plumbing & Drain Cleaning, Inc.
8172 Summer Breeze Ln
4.01(
72
)
Approved Pro
Customers say: True professional
186 local quotes requested
5 years of experience

Here at Above All Plumbing & Drain Cleaning, Inc., we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Spoke to both owners who are both gentlemen who explain everything and will work with you I recommend this company for all your plumbing issues."

Michael Z on May 2025

Here at Above All Plumbing & Drain Cleaning, Inc., we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Spoke to both owners who are both gentlemen who explain everything and will work with you I recommend this company for all your plumbing issues."

Michael Z on May 2025


Avatar for Cleary Plumbing, Inc.
Cleary Plumbing, Inc.
1011 8th Ave S
4.81(
502
)
Approved Pro
Cleary Plumbing, Inc.
1011 8th Ave S
4.81(
502
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
23 local quotes requested

Cleary Plumbing & Air is in business to create long term relationships with all customers who use our services. We strive to provide exceptional services that ultimately save you time and money. Cleary Plumbing & Air provides 24 hour service. Emergencies don't wait until the next day. You can't control when you might have an emergency, so don't be punished for having an emergency after hours. Cleary does not charge emergency rates. Can' take off work? Book a weekend call with not emergency rates. Most of all we emphasize the importance of actively participating in local community events, charities, and sponsorship opportunities. Cleary is proud to be family owned and operated. With over 30 years of service in our local community.

"The technician arrived at the scheduled time, quickly diagnosed the plumbing problem, explained what was required and efficiently fixed the problem, also cleaned up the area before leaving. I highly recommend Cleary Plumbing and Air services!"

Kristina B on May 2025

Cleary Plumbing & Air is in business to create long term relationships with all customers who use our services. We strive to provide exceptional services that ultimately save you time and money. Cleary Plumbing & Air provides 24 hour service. Emergencies don't wait until the next day. You can't control when you might have an emergency, so don't be punished for having an emergency after hours. Cleary does not charge emergency rates. Can' take off work? Book a weekend call with not emergency rates. Most of all we emphasize the importance of actively participating in local community events, charities, and sponsorship opportunities. Cleary is proud to be family owned and operated. With over 30 years of service in our local community.

"The technician arrived at the scheduled time, quickly diagnosed the plumbing problem, explained what was required and efficiently fixed the problem, also cleaned up the area before leaving. I highly recommend Cleary Plumbing and Air services!"

Kristina B on May 2025


Avatar for YC Plumbing LLC
YC Plumbing LLC
8072 SW 80TH AVE
5.00(
5
)
Approved Pro
YC Plumbing LLC
8072 SW 80TH AVE
5.00(
5
)
Approved Pro
Customers say: Quick response
417 local quotes requested
3 years of experience

Here at YC Plumbing LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"job has not started"

Yoshiko K on February 2025

Here at YC Plumbing LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction!

"job has not started"

Yoshiko K on February 2025


Bluefrog Plumbing + Drain of Boynton Beach
1615 S CONGRESS AVE STE 103
New on HomeAdvisorNew on Angi
Approved Pro
Bluefrog Plumbing + Drain of Boynton Beach
1615 S CONGRESS AVE STE 103
New on AngiNew on HomeAdvisor
Approved Pro
30 local quotes requested
Free onsite estimate

As the owner of our local Bluefrog franchise, I want to personally thank you for considering us for your plumbing needs. My team and I are dedicated to providing top-notch service because we believe that every customer deserves the best. Thank you for putting your trust in us.

As the owner of our local Bluefrog franchise, I want to personally thank you for considering us for your plumbing needs. My team and I are dedicated to providing top-notch service because we believe that every customer deserves the best. Thank you for putting your trust in us.



Avatar for The Grove Handyman
The Grove Handyman
6022 SW 58th St
4.51(
73
)
Approved Pro
The Grove Handyman
6022 SW 58th St
4.51(
73
)
Approved Pro
Customers say: Super punctual
799 local quotes requested
38 years of experience

The Grove Handyman is a family owned business with well over 50 years of experience. We control our quality of work by staying small. All jobs will be overseen or handled by company owner Roger Camacho.

"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025

The Grove Handyman is a family owned business with well over 50 years of experience. We control our quality of work by staying small. All jobs will be overseen or handled by company owner Roger Camacho.

"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025


Avatar for Junius Quality Service
Junius Quality Service
Xx
4.74(
214
)
Approved Pro
Junius Quality Service
Xx
4.74(
214
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
237 local quotes requested

**Think Spring: $100 dryer vent clean out and ask us about our newly added Duct Cleaning Services***Your reliable Air Conditioning, Appliance and Plumbing service provider. Serving S. Florida since 2005. Gives us a call for all your service and repair needs.

"On time, professional, friendly, quick. In and out with no issues."

Karina F on December 2024

**Think Spring: $100 dryer vent clean out and ask us about our newly added Duct Cleaning Services***Your reliable Air Conditioning, Appliance and Plumbing service provider. Serving S. Florida since 2005. Gives us a call for all your service and repair needs.

"On time, professional, friendly, quick. In and out with no issues."

Karina F on December 2024


Avatar for SPC CONSTRUCTION
SPC CONSTRUCTION
5.00(
24
)
Approved Pro
SPC CONSTRUCTION
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2156 local quotes requested

At SPC Plumbing, We are known as the water heater specialist. We offer top-notch plumbing services that ensure your home’s water systems are running smoothly and efficiently. Our experienced plumbers are equipped to handle everything from routine maintenance to emergency repairs, ensuring reliable solutions that you can trust. Whether it’s a leaky faucet, a clogged drain, or a complete plumbing overhaul, SPC Plumbing delivers precision and reliability every time.

"Showed up on time , price was within estimate , trustworthy people"

Oscar A on May 2025

At SPC Plumbing, We are known as the water heater specialist. We offer top-notch plumbing services that ensure your home’s water systems are running smoothly and efficiently. Our experienced plumbers are equipped to handle everything from routine maintenance to emergency repairs, ensuring reliable solutions that you can trust. Whether it’s a leaky faucet, a clogged drain, or a complete plumbing overhaul, SPC Plumbing delivers precision and reliability every time.

"Showed up on time , price was within estimate , trustworthy people"

Oscar A on May 2025


Avatar for Paradise Remodeling & Design LLC
Paradise Remodeling & Design LLC
261 N University Dr
New on HomeAdvisorNew on Angi
Approved Pro
Paradise Remodeling & Design LLC
261 N University Dr
New on AngiNew on HomeAdvisor
Approved Pro
20 years of experience
Free onsite estimate

Our family-owned remodeling company is dedicated to transforming homes with precision and care. As a licensed general contractor, we offer a full in-house team of skilled professionals, ensuring every detail is managed with excellence from start to finish. Focusing on quality craftsmanship and personalized service, we specialize in making your renovation dreams a reality—whether it's a custom kitchen, bathroom, or full home remodel. Trust us for reliable, timely work that stands the test of time.

Our family-owned remodeling company is dedicated to transforming homes with precision and care. As a licensed general contractor, we offer a full in-house team of skilled professionals, ensuring every detail is managed with excellence from start to finish. Focusing on quality craftsmanship and personalized service, we specialize in making your renovation dreams a reality—whether it's a custom kitchen, bathroom, or full home remodel. Trust us for reliable, timely work that stands the test of time.

...
Showing 1-10 of 916

FAQs for tankless water heater installation projects in Deerfield Beach, FL

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.

Share project details to get started.