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TRUSTED BY GARRISON, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon149
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Garrison, MD

*The Angi rating for Water Heater Service companies in Garrison, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Garrison, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on July 29, 2026

Find Water heater pros in Garrison

Avatar for Bamford Plumbing and Heating Inc
Bamford Plumbing and Heating Inc
4.8(
65
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+1 more

Serving Garrison, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"Perfect! Doug is an expert Plumber that knows private water system. He removed the old equipment and installed the new. Everything is still working great. The work was done almost 13 years ago. We used all Top of the line Gould Equipment. I probably should call Doug to replace it again because breakdowns with the water system can leave you stranded."
Do you know if your sump is still working? We also have sump pumps avialable to protect you from power outages. That’s right no power no problem forget about the “battery back up” sump pumps if you have municipal water supply this is the way to go call today for details !
Tankless
Power Vent
Gas and Electric
Tree roots giving you problems with your drains? Have us come out today and try a Rootx root treatment !

+2

Recommended by98%of homeowners
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Avatar for Quick Service Plumbing Heating & Drain Cleaning
Quick Service Plumbing Heating & Drain Cleaning
4.9(
254
)
Water Heater - Repair or Service

Serving Garrison, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"He was very professional and efficient in installing a new water line to the fridge because of a leak"
Response time1 hour
Response rate96%
70 neighbors recently requested a quote
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Avatar for Water Field, LLC
Water Field, LLC
4.8(
133
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Garrison, MD and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Tess was exceptional. he replaced a leaking old water heater. When I made the call, he was on another job but since water was leaking he came later that evening to address the leakage. He was respectful and hardworking. He came on time and finished the job on time, the project was top notch. His price was very reasonable compared to others."
Internal Excavation
Sewer line extention
Gas water heater
Gas water heater
Sewer line replacement

+4

Response time20 mins
2 neighbors recently requested a quote
Recommended by99%of homeowners
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Avatar for Len The Plumber Heating & Air, LLC
Len The Plumber Heating & Air, LLC
4.2(
1,346
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service

Serving Garrison, MD and surrounding areas

Approved (Corporate)

In business since 1996

Credit card accepted

Customers say: Super punctual

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!

Additional Photos
16 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
122
)
Water Heater - Install or Replace

Serving Garrison, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"On time, in fact earlier than expected. Courteous technicians. Provided options for repair or replacement and was forthcoming about what he saw. Recommended a highly reviewed water heater. All around excellent."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
67 neighbors recently requested a quote
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Avatar for Amazing Heating and Air Conditioning, Inc.
Amazing Heating and Air Conditioning, Inc.
4.5(
190
)
Water Heater - Install or Replace

Serving Garrison, MD and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Changed the brand of heat pump to be installed 24 hours before installation with no prior notice."
Rolloff Residence
Rolloff Residence
Rolloff Residence
Rolloff Residence
Jamerson Residence

+5

Response time1 day
12 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Lowery Heating, Air & Construction
Lowery Heating, Air & Construction
4.1(
195
)
Water Heater - Install or Replace

Serving Garrison, MD and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I had a good experience with Mr Lowery. He was on time to fix our heater, performed the service with clear expertise, explained everything in detail and gave a ton of advice on both AC and heater maintenance. Following his visit the heater performed much better. Very satisfied with the service. Would recommend Lowery Heating any day."
Response time2 hrs
1 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Constellation Home
Constellation Home
4.3(
10
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Garrison, MD and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"The pro was very helpful with helping me understand my water heater issue. I learned something new about my water heater and the pro was prompt and friendly."
Water Heater Installation
Same Day Installation
Satisfaction Guarantee
Constellation Water Heater Installation
Same Day Installation with Upfront Pricing

+2

Response time4 days
Response rate100%
160 neighbors recently requested a quote
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Avatar for A&C Plumbing and Heating
A&C Plumbing and Heating
5.0(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Garrison, MD and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Chris was my plumber and he was knowledgeable, courteous and responsive to my project. I would highly recommend this company for your plumbing and heating needs. They will be my go-to service provider for my future needs."
Response time3 hrs
Recommended by100%of homeowners
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Avatar for Mr. Rooter of Maryland
Mr. Rooter of Maryland
4.3(
1,093
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceWater Heater - Install or Replace - For Business+1 more

Serving Garrison, MD and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

"I'm still on the market searching replace water heater."
Mr. Rooter of Baltimore fleet
Response time50 mins
18 neighbors recently requested a quote
Recommended by83%of homeowners
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Water Heaters questions, answered by experts

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The lifespan of a water heater depends on its type, usage, and maintenance schedule. Traditional tank-style water heaters typically last between 8 and 12 years, though the range can be as wide as 6 to 15 years. Within this category, gas models often last 8-12 years, while electric models may last 10-15 years. In contrast, tankless water heaters have a significantly longer lifespan, often lasting up to 20 years or more. Factors like heavy usage, hard water, and sediment buildup can shorten a unit's life. To extend its lifespan, it is crucial to perform regular maintenance, such as flushing the tank annually and scheduling professional inspections. If your unit is over a decade old and shows signs of rust, leaks, strange noises, or inconsistent heating, it is likely time for a replacement.

One of the primary benefits of a heat pump water heater is how cost-effective it is. How much you save will depend on your water usage and electricity costs. That being said, we can ballpark savings for the average home of between $100 and $500 per year. You can increase that savings rate by researching and applying available energy incentives available in your area. If you really want to focus on cost, consider a tankless water heater.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

The Garrison, MD homeowners’ guide to water heater services

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

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