Top-rated water heater pros.

Get matched with top water heater pros in Mayo, MD

There are 16 highly-rated local water heater pros.

TRUSTED BY MAYO, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon54
    Verified water heater services reviews

Find Water heater pros in Mayo

Avatar for Len The Plumber, LLC.

Len The Plumber, LLC.

4.25(
1,260
)
Approved Pro

Len The Plumber, LLC.

4.25(
1,260
)
Approved Pro
Customers say: Super punctual
29 years of experience
Emergency services offered

Len The Plumber Heating & Air, LLC is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard 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!

"Don't waste your time because that's all this company will do is WASTE YOUR TIME. I had an appt for 10/20 between 8-12pm. Never got a call, nor a visit. Called to find out why an d was told that they sent a text informing of running late which I never got. Received callback from Nicole informing of non received text stating she would set up visit so that I would be 1st stop. I requested today 10/22 and was assured she personally would call me around 8:30am and tech would be here by 9am. It's now 9:37am and I've again yet to hear from Nicole nor a tech. DON'T WASTE YOUR TIME BECAUSE LEN THE PLUMBER SURE WILL WASTE YOUR TIME. UNPROFESSIONAL AND NOT RECOMMENDED!!!!!"

J. W on October 2025

Len The Plumber Heating & Air, LLC is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard 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!

"Don't waste your time because that's all this company will do is WASTE YOUR TIME. I had an appt for 10/20 between 8-12pm. Never got a call, nor a visit. Called to find out why an d was told that they sent a text informing of running late which I never got. Received callback from Nicole informing of non received text stating she would set up visit so that I would be 1st stop. I requested today 10/22 and was assured she personally would call me around 8:30am and tech would be here by 9am. It's now 9:37am and I've again yet to hear from Nicole nor a tech. DON'T WASTE YOUR TIME BECAUSE LEN THE PLUMBER SURE WILL WASTE YOUR TIME. UNPROFESSIONAL AND NOT RECOMMENDED!!!!!"

J. W on October 2025


"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021


Avatar for Atlantic Blue Water Services

Atlantic Blue Water Services

5.00(
4
)
Approved Pro

Atlantic Blue Water Services

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial


CLARK DRAIN CLEANING, LLC

5.00(
2
)
Approved Pro

CLARK DRAIN CLEANING, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Clark Drain Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"The plumbers were friendly, professional and on time. They performed the job in a timely fashion, cleaned up and were very thorough. I would highly recommend them to others."

Regina M on September 2023

Clark Drain Cleaning proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"The plumbers were friendly, professional and on time. They performed the job in a timely fashion, cleaned up and were very thorough. I would highly recommend them to others."

Regina M on September 2023


Avatar for Remedy Plumbing & Drain Cleaning, LLC

Remedy Plumbing & Drain Cleaning, LLC

4.79(
681
)
Approved Pro

Remedy Plumbing & Drain Cleaning, LLC

4.79(
681
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
147 local quotes requested

We value honesty and integrity in all aspects of our business. With over 10 years of plumbing and drain cleaning experience, we pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.

"Price was high, especially for being there for less than 10 minutes. He also came 1 hours before agreed upon time. Job was completed, so in all it was done fine."

E L on October 2025

We value honesty and integrity in all aspects of our business. With over 10 years of plumbing and drain cleaning experience, we pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.

"Price was high, especially for being there for less than 10 minutes. He also came 1 hours before agreed upon time. Job was completed, so in all it was done fine."

E L on October 2025


Avatar for Constellation Home

Constellation Home

4.79(
7
)
Approved Pro

Constellation Home

4.79(
7
)
Approved Pro
Customers say: True professional
133 local quotes requested
33 years of experience

Constellation Home provides high-quality, personal service that you've depended on for decades. Constellation Home is Maryland's go-to home service provider for your water heater repair or installation needs. Our team will arrive on time, in uniform and ready to get the job done right the first time. All backed by our 100% satisfaction guarantee. We Know More, We Do More.

"nothing to add"

Rion S on May 2025

Constellation Home provides high-quality, personal service that you've depended on for decades. Constellation Home is Maryland's go-to home service provider for your water heater repair or installation needs. Our team will arrive on time, in uniform and ready to get the job done right the first time. All backed by our 100% satisfaction guarantee. We Know More, We Do More.

"nothing to add"

Rion S on May 2025


Avatar for Signature Contracting LLC

Signature Contracting LLC

4.89(
75
)
Approved Pro

Signature Contracting LLC

4.89(
75
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
26 local quotes requested

Family Owned and Operated since 2000, we are your Signature Remodeling Contractor in Southern Maryland! Servicing Calvert, St. Mary's, Charles, PG and Anne Arundel Counties. We specialize in Kitchen and Bath remodels of all sizes as well as finishing basements , however we do general home improvement needs you may have. Our work is second to none and we never use sub-contractors. We personally work with you every step of the way! We back our work with a satisfaction guarantee and we won't stop until you're satisfied with the final product! We are licensed, bonded and insured. Give us a call at 410-449-9851 or send us an email [email protected]

"JJ was responsive and had the bathrooms done as planned. I would have liked more input and time with picking some of the materials for the bathrooms is the only reason I did not give five stars. The spacing and measurements in a bathroom could have been discussed and evaluated as well. We did request a larger shower area but the design and layout ended up with tighter spaces within the bathroom "

Paul M on October 2025

Family Owned and Operated since 2000, we are your Signature Remodeling Contractor in Southern Maryland! Servicing Calvert, St. Mary's, Charles, PG and Anne Arundel Counties. We specialize in Kitchen and Bath remodels of all sizes as well as finishing basements , however we do general home improvement needs you may have. Our work is second to none and we never use sub-contractors. We personally work with you every step of the way! We back our work with a satisfaction guarantee and we won't stop until you're satisfied with the final product! We are licensed, bonded and insured. Give us a call at 410-449-9851 or send us an email [email protected]

"JJ was responsive and had the bathrooms done as planned. I would have liked more input and time with picking some of the materials for the bathrooms is the only reason I did not give five stars. The spacing and measurements in a bathroom could have been discussed and evaluated as well. We did request a larger shower area but the design and layout ended up with tighter spaces within the bathroom "

Paul M on October 2025


Avatar for Atlantic Blue Water Services

Atlantic Blue Water Services

4.88(
4
)
Approved Pro

Atlantic Blue Water Services

4.88(
4
)
Approved Pro
Customers say: Quick response
291 local quotes requested
4 years of experience

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks

"Very punctual and upfront - came and left was very pleased"

Sean G on November 2024

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks

"Very punctual and upfront - came and left was very pleased"

Sean G on November 2024


Avatar for David Rutch's Precision Remodeling Inc

David Rutch's Precision Remodeling Inc

4.95(
98
)
Approved Pro

David Rutch's Precision Remodeling Inc

4.95(
98
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
86 local quotes requested

We are a veteran owned, family owned, full-service interior and exterior remodeling company that prides ourselves on excellent craftsmanship as well as being on time, in uniform and keeping a clean work environment. We specialize in large scale additions and remodeling. Communication is key!

"The work was done efficiently and quickly in the time frame given at time of the estimate. All subcontractors were skilled in their crafts which led to an outstanding finished product."

Jerry K on August 2024

We are a veteran owned, family owned, full-service interior and exterior remodeling company that prides ourselves on excellent craftsmanship as well as being on time, in uniform and keeping a clean work environment. We specialize in large scale additions and remodeling. Communication is key!

"The work was done efficiently and quickly in the time frame given at time of the estimate. All subcontractors were skilled in their crafts which led to an outstanding finished product."

Jerry K on August 2024


Avatar for D&M Appliance Repair Inc.

D&M Appliance Repair Inc.

4.91(
128
)
Approved Pro

D&M Appliance Repair Inc.

4.91(
128
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
391 local quotes requested

WE REPAIR ALL MAKES AND MODELS OF APPLIANCES and PROVIDE A 90 DAY WARRANTY. Family Owned- dedicated appliance repair technician servicing since 2003. Not only do we have lower prices than other competitors, but we care for your house as much as we do for your appliances. We wear booties on our shoes, use place mats to lay our tools and appliances. We are EPA certified and capable of PROPERLY doing sealed systems to replace compressors. Meet the Technician- Daniel is a hardworking, ambitious family man. His focus is combining the technical skills he possesses with the quality of care and respect he provides to the customers.

"I was given a date very quickly to come and handle the job. Once the matter was accessed, my stove was fixed, very quickly, and explaining to me and showing me the cause. Cleaned up behind himself. I appreciate how quickly they responded and handled the matter. I will consider using them for the future."

Francina N on November 2025

WE REPAIR ALL MAKES AND MODELS OF APPLIANCES and PROVIDE A 90 DAY WARRANTY. Family Owned- dedicated appliance repair technician servicing since 2003. Not only do we have lower prices than other competitors, but we care for your house as much as we do for your appliances. We wear booties on our shoes, use place mats to lay our tools and appliances. We are EPA certified and capable of PROPERLY doing sealed systems to replace compressors. Meet the Technician- Daniel is a hardworking, ambitious family man. His focus is combining the technical skills he possesses with the quality of care and respect he provides to the customers.

"I was given a date very quickly to come and handle the job. Once the matter was accessed, my stove was fixed, very quickly, and explaining to me and showing me the cause. Cleaned up behind himself. I appreciate how quickly they responded and handled the matter. I will consider using them for the future."

Francina N on November 2025

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Water Heaters questions, answered by experts

Signs that your water heater may explode include rust-colored water coming from hot water taps, the smell of sulfur or rotten eggs coming from the water, shaking or rumbling in the tank, and a leaky temperature and pressure valve. If the water heater feels excessively hot to the touch, it could also indicate the prospect of an explosion. If you suspect your water heater might explode, call a pro immediately to address the problem.

Not all homes are required by code to have water heater expansion tanks, though some cities, like Los Angeles, do. Sometimes, municipalities will require a code that asks homeowners to install an expansion tank if their water heater is on a closed system. A closed system setup without an expansion tank can place unnecessary stress on appliances and shorten their lifespan.

A well-maintained hot water recirculating pump can last 5 to 15 years. Pumps that run continuously may have a shorter lifespan than demand-controlled models. Hard water can reduce longevity by causing mineral buildup in the pump and pipes. Regular maintenance, such as cleaning or replacing filters, can extend the pump’s lifespan.

A leaking water heater could potentially last for a few weeks or months before you need to repair it. However, it's not advisable to wait too long. Once your water heater starts leaking, it's likely that the underlying cause of the leak is getting worse as time goes on. Without immediate repair, your water heater could fail. Instead of using a leaky water heater, you should turn it off and call a pro to fix it.

The cost to install a new water heater depends on the type and its size, but homeowners pay between $900 and $1,800 on average. By contrast, you’ll pay much less for certain repairs, like replacing a broken gas valve, which costs between $150 and $550 on average.

The Mayo, MD homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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