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Find Water heater repair or service pros in Olney

Avatar for Pohlman Plumbing Inc

Pohlman Plumbing Inc

4.63(
38
)
•Approved Pro

Pohlman Plumbing Inc

4.63(
38
)
•Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Pohlman Plumbing is a local, family-owned and -operated full-service plumbing and HVAC company serving the Baltimore metro area. Founded in 2008, our professional and friendly customer service plus our top-notch skills have made us one of the most trusted local plumbers in Baltimore. When you choose to work with Pohlman Plumbing, you can have peace of mind knowing we always stand by the Pohlman Promise: fast service, at a fair price, and done right the first time.

"The gentleman that work this business go above and beyond to make the best suggestions for they work required. This is the second time I have hired them. My sub pump went after and more rain was coming they came out with 2 hours to fix the problem. Extremely professional man. I will be er use any other plumbing business other than Pohlman. I highly recommend if you have a plumping issue."

Georgette T on January 2024

Avatar for Star Plumbing and Drain, LLC

Star Plumbing and Drain, LLC

4.63(
272
)
•Approved Pro

Star Plumbing and Drain, LLC

4.63(
272
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

For a plumber who will do a good job at a very reasonable price, call the experienced staff at Star Plumbing and drain . Star Plumbing and Drain, LLC provides fast, clean and courteous service. We have General Liability Insurance though Insurance Plus with a policy of $1,000,000.

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Geoff N on January 2020

For a plumber who will do a good job at a very reasonable price, call the experienced staff at Star Plumbing and drain . Star Plumbing and Drain, LLC provides fast, clean and courteous service. We have General Liability Insurance though Insurance Plus with a policy of $1,000,000.

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Geoff N on January 2020

Avatar for Jimmy Gusky Heating & Air LLC

Jimmy Gusky Heating & Air LLC

4.52(
323
)
•Approved Pro

Jimmy Gusky Heating & Air LLC

4.52(
323
)
•Approved Pro
Customers say: Terrific value
30 years of experience
Emergency services offered

Family owned & operated. Jimmy Gusky LLC is here to serve you in the warm and cold seasons. With more than 30 years of plumbing & HVAC experience, we work on every project with attention to detail and time. HVAC, plumber, commercial plumbing, repair boilers, heating repair. Additional DBA - JCF Inc .

"Jimmy showed up to my home during a time when my thermostat was not working. That issue was fixed. He sold me a services contract and told me when he returned to services the units, he will cover the pipes outdoors. I purchased the contract for twice per year maintenance. I scheduled with him for a specific date. Appointment was confirmed but Jimmy did not show. When I called, he it appears that he forgot my appointment and he rescheduled saying he could not work in the rain. He rescheduled for a few days after and one of his workers showed up (Carlos). The guy showed up looking like he was someone who does not want to work and unprepared. So, I asked him if he has filters and he said know. Jimmy's workman did not bring filter, so I offered him filters I had stored. I asked him if he bought things to cover the pipes at the back, he said no. I called and left a message for Jimmy. Carlos was so rude and unprofessional. I was so scared of him and the way he was behaving. Carlos then said he would NOT do any service. IT WAS A WASTE OF MY TIME. He did return my money. BUT I will not recommend him. Will NOT use him again. As woman I will not hire again. Customer services was poor, reliability and punctuality poor."

Bibi K on October 2022

Family owned & operated. Jimmy Gusky LLC is here to serve you in the warm and cold seasons. With more than 30 years of plumbing & HVAC experience, we work on every project with attention to detail and time. HVAC, plumber, commercial plumbing, repair boilers, heating repair. Additional DBA - JCF Inc .

"Jimmy showed up to my home during a time when my thermostat was not working. That issue was fixed. He sold me a services contract and told me when he returned to services the units, he will cover the pipes outdoors. I purchased the contract for twice per year maintenance. I scheduled with him for a specific date. Appointment was confirmed but Jimmy did not show. When I called, he it appears that he forgot my appointment and he rescheduled saying he could not work in the rain. He rescheduled for a few days after and one of his workers showed up (Carlos). The guy showed up looking like he was someone who does not want to work and unprepared. So, I asked him if he has filters and he said know. Jimmy's workman did not bring filter, so I offered him filters I had stored. I asked him if he bought things to cover the pipes at the back, he said no. I called and left a message for Jimmy. Carlos was so rude and unprofessional. I was so scared of him and the way he was behaving. Carlos then said he would NOT do any service. IT WAS A WASTE OF MY TIME. He did return my money. BUT I will not recommend him. Will NOT use him again. As woman I will not hire again. Customer services was poor, reliability and punctuality poor."

Bibi K on October 2022

Avatar for Beacon Home Services, Inc.

Beacon Home Services, Inc.

4.65(
850
)
•Approved Pro

Beacon Home Services, Inc.

4.65(
850
)
•Approved Pro
Super Service Award
Customers say: True professional
883 local quotes requested
24 years of experience

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"VEry professional and I would use him again"

John R on January 2026

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"VEry professional and I would use him again"

John R on January 2026

Avatar for Ehrhardt Brothers Quality Plumbing, Inc

Ehrhardt Brothers Quality Plumbing, Inc

4.89(
409
)
•Approved Pro

Ehrhardt Brothers Quality Plumbing, Inc

4.89(
409
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 years of experience

32 years in business right here in Howard County Columbia MD. As a Master Plumber & Gas Fitter, Mr. Ehrhardt takes pride in getting the job done right the first time. He believes in keeping his staff trained and up to date with the latest codes and newest products. Mr. Ehrhardt has been doing plumbing and gas work in the nearby neighborhoods and local businesses supporting the community. Residential & commercial work, water heaters, sewers, well pumps, toilets, faucets, clogs, drains, sump pump, garbage disposal, toilet, faucets and much more. We will respond promptly to your calls and provide experienced, trained technicians to service all your plumbing needs. Friendly, Honest, Affordable Knowledgeable, and Locally Owned. Best Plumbers and gas fitters in Howard County and near you. We believe that everyone deserves access to clean and functioning plumbing, and we're committed to making that a reality for our customers.

"Fixed the leak had to find the main water main, to shut off the water Vince was outstanding, he was efficient, knowledgeable, and very customer oriented these are now my plumbers to call "

Lynne R on January 2026

32 years in business right here in Howard County Columbia MD. As a Master Plumber & Gas Fitter, Mr. Ehrhardt takes pride in getting the job done right the first time. He believes in keeping his staff trained and up to date with the latest codes and newest products. Mr. Ehrhardt has been doing plumbing and gas work in the nearby neighborhoods and local businesses supporting the community. Residential & commercial work, water heaters, sewers, well pumps, toilets, faucets, clogs, drains, sump pump, garbage disposal, toilet, faucets and much more. We will respond promptly to your calls and provide experienced, trained technicians to service all your plumbing needs. Friendly, Honest, Affordable Knowledgeable, and Locally Owned. Best Plumbers and gas fitters in Howard County and near you. We believe that everyone deserves access to clean and functioning plumbing, and we're committed to making that a reality for our customers.

"Fixed the leak had to find the main water main, to shut off the water Vince was outstanding, he was efficient, knowledgeable, and very customer oriented these are now my plumbers to call "

Lynne R on January 2026

Avatar for Family Fire Service and Plumbing LLC

Family Fire Service and Plumbing LLC

4.22(
9
)
•Approved Pro

Family Fire Service and Plumbing LLC

4.22(
9
)
•Approved Pro
Customers say: Quick response
85 local quotes requested
3 years of experience

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"They were the first to come out to provide an estimate. They did the work without my approval. The tenant may have "approved" them to complete the work."

Johnny S on November 2025

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"They were the first to come out to provide an estimate. They did the work without my approval. The tenant may have "approved" them to complete the work."

Johnny S on November 2025

Avatar for Modern Plumbing Systems, LLC

Modern Plumbing Systems, LLC

4.90(
492
)
•Approved Pro

Modern Plumbing Systems, LLC

4.90(
492
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
21 years of experience

Modern Plumbing Systems strives to be your best option when it comes to plumbing service. It is our business to deliver to your home a LICENSED, PROFESSIONAL PLUMBER that makes your service experience the best it can be. All of our technicians are highly trained, with a minimum of 10 years plumbing experience. Please call any time to speak with a certified professional plumber. We are standing by to help you now.

"Great customer service, fast response and very reasonable price. Will definitely use them again."

John Y on May 2025

Modern Plumbing Systems strives to be your best option when it comes to plumbing service. It is our business to deliver to your home a LICENSED, PROFESSIONAL PLUMBER that makes your service experience the best it can be. All of our technicians are highly trained, with a minimum of 10 years plumbing experience. Please call any time to speak with a certified professional plumber. We are standing by to help you now.

"Great customer service, fast response and very reasonable price. Will definitely use them again."

John Y on May 2025

Joseph plumbing & drain

4.92(
136
)
•Approved Pro

Joseph plumbing & drain

4.92(
136
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
12 local quotes requested

Joseph Plumbing & Drain, LLC is College Park's premier plumbing company. Call us for all of your plumbing needs. With 15 years experience we aim to not only meet but exceed your expectations. Call us today and see why your neighbors use Joseph Plumbing & Drain, LLC! Master License 72767

"Kap was very professional and did the job as required. They cleaned everything up after they completed the job."

Nadeem C on February 2026

Joseph Plumbing & Drain, LLC is College Park's premier plumbing company. Call us for all of your plumbing needs. With 15 years experience we aim to not only meet but exceed your expectations. Call us today and see why your neighbors use Joseph Plumbing & Drain, LLC! Master License 72767

"Kap was very professional and did the job as required. They cleaned everything up after they completed the job."

Nadeem C on February 2026

Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

4.75(
1,971
)
•Approved Pro

Sila Heating, Cooling and Plumbing

4.75(
1,971
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
203 local quotes requested

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Avatar for Remedy Plumbing and Drain Cleaning

Remedy Plumbing and Drain Cleaning

4.90(
61
)
•Approved Pro

Remedy Plumbing and Drain Cleaning

4.90(
61
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
19 years of experience

We are a family-owned business. We listen to your needs and offer quality plumbing and specialized in drain solutions. The knowledge and experience acquired in 15 years is enough to get your systems back in working order in no time. No matter what your plumbing or drain issue is, we will provide the solution quickly. No job is too small or big. Please call us for a free estimate today 240-918-4809

"Within 24 hours of my posting the need to replace my water heater the work was done - very efficient and easy!"

Caroline M on October 2025

We are a family-owned business. We listen to your needs and offer quality plumbing and specialized in drain solutions. The knowledge and experience acquired in 15 years is enough to get your systems back in working order in no time. No matter what your plumbing or drain issue is, we will provide the solution quickly. No job is too small or big. Please call us for a free estimate today 240-918-4809

"Within 24 hours of my posting the need to replace my water heater the work was done - very efficient and easy!"

Caroline M on October 2025

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FAQs for water heater repair or service projects in Olney, MD

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Olney, MD homeowners’ guide to water heater repair or services

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

See all articles