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TRUSTED BY LINTHICUM, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon16
    Verified septic tank services reviews

Top-Rated Septic tank pros in Linthicum - Updated Nov 2026

Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Linthicum, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Very professional and courteous.  Cleaned up after their work.  It was the best experience I have ever had with a plumber.  They are locally owned and very responsive - unlike some of the very large companies.  The pricing was reasonable and they worked with me on the options of which replacement tank to use.
"
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+1

Recommended by96%of homeowners
Avatar for Knock You Plumb Out Plumbing Inc.
Knock You Plumb Out Plumbing Inc.
4.5(
194
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Linthicum, MD and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"As a landlord I have had my fair share of plumbing issues.  I am particularly pleased with the service I receive from John owner of Knock You Plumb Out Plumbing.  John has replaced sewer lines for me along with other plumbing problems.  I have even referred John to friends, something I normally am hesitant to do because I don?t want to be involved if there are problems with the quality of the work.  But with Knock You Plumb Out Plumbing I am confident of quality work and service.  I highly recommend John.


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Main sewer connection at the house
Working out of a shoring box
This particular sewer happened to be at 14' in depth.
Sediment Filter
sediment filter

+1

Recommended by95%of homeowners
Avatar for Bailey's Plumbing & Drain Services, LLC
Bailey's Plumbing & Drain Services, LLC
4.6(
18
)
Septic System - RepairSeptic System - Repair - For Business

Serving Linthicum, MD and surrounding areas

In business since 2015

Free estimates

"Ray phoned me prior to arrival letting me know that he would be delayed for scheduled appointment which I really appreciated. He checked the sump pump and drainage system to determine if it was working properly. He determined that the line needed to be jetted and sump pump pit cleaned out due to the presence of debris in the pit. He returned and completed the cleaning of system and found a blockage in the basement stairwell drain. I am planning to have Bailey's Plumbing to remove the blockage and correct the problem. I thankful to have a plumber whom I feel I can trust. Ray kept me informed as he performed the jetting of the the French drains to see the debris and see the air rippling into the sump pump pit. He also showed and explained where the blockage was and how it affected the flow of water from my stairwell area. He gave the free estimates within a timely fashion and I felt he did not use any hard sell dialogue to influence my decision to hire him to complete the work.👍"
Response time6 hrs
Recommended by94%of homeowners
AJ McDonald Co., Inc.
4.6(
12
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Linthicum, MD and surrounding areas

In business since 1941

Free estimates

Emergency services offered

"They called me right away once I submitted the request through Home Advisor and arrived the next day. Work was done quickly. My questions were answered and they will remind me in three years to have my septic cleaned again. Can't ask for more than that! Not sure of the value for the money, did not price around."
Response time2 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for BGE Home
BGE Home
4.6(
1,327
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Linthicum, MD and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"We needed our water heater replaced. It was somewhat complicated because we wanted to upgrade the tank in size, but we had limited room for it. There was some back and forth in finding the appropriate tank, but the salesperson and technicians were very pleasant to work with throughout the whole process. When the pipes were moved and the tank was installed, it was done efficiently and professionally. We are very happy with our experience and the final product."
Recommended by94%of homeowners
Avatar for Amore Enterprises LLC
Amore Enterprises LLC
4.1(
27
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Linthicum, MD and surrounding areas

In business since 2009

Credit card accepted

"

It went very well. Jeffrey Morrissey (master plumber & gas fitter) was able to locate the leak point that cause water to seep down from the inside of the back basement wall to the outside in a vertical fashion. We discovered the leak on the outside wall after turning on the water hose for the first time in the Spring. We also got 5 min of help to check our sump pump too (nothing wrong there. Just got a quick lesson on how to check if it's still working even though we have not heard it run for years).

He ended up cutting out the copper portion where there was a hole & clamped the other part for the fix. So far so good - it's holding well. It was found that that area was in need of additional insulation. With the extreme temps this past year, the hose bib line ended up with a hole (we've lived in the home for almost 20 yrs & this is the 1st time we had trouble). He left the drywall opening for us to repair since we needed to add more insulation (used spray foam around the repair site). 

Jeffrey Morrissey was on time and the first to respond via Home Advisor search; was friendly/easy to work with, helpful, careful about our home. No complaints. I saw that he was not on Angie's List, so we're hoping our good service experience will add his company on this list. Good service!


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Recommended by73%of homeowners
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Septic Tanks FAQs, answered by experts

Pump the tank every 3-5 years, avoid flushing non-degradable items, and address leaks promptly to extend system life.

Well water is often assumed to be hard because of its high mineral content. Hard water can lead to mineral build-up in your pipes and appliances. You can manage hard water by installing a whole-house filter system. These systems can help extend the life of your water-reliant appliances like your hot water tank and dishwasher. 

While dry wells can be effective for managing rainwater, they have several disadvantages. They can become clogged with sediment, especially after large storms, which reduces their effectiveness and can be difficult to clean. Dry wells are also not suitable for all soil types; they will not function properly in soil with low permeability. Additionally, if a dry well is not large enough to handle the amount of rainfall in your area, it can overflow. For gravity-flow models, the water may disperse very slowly, depending on the well's depth and the soil's permeability.

The costs depend on whether you are buying into an existing well or starting from scratch. The average well drilling cost is between $25 and $60 per foot. The average cost to repair a well is between $350 and $1500. If you have a shared agreement and a community association, there will be additional legal and administrative fees. 

Yes, experts handle manual pumping, chemical flushing, and equipment use properly, ensuring thorough cleaning and legal compliance with disposal regulations.

The Linthicum, MD homeowners’ guide to septic tank services

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