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TRUSTED BY CONOWINGO, MD HOMEOWNERS
4.6
Average homeowner rating17
Verified septic tank services reviews
Verified Reviews for Septic Tank Service pros in Conowingo, MD
*The Angi rating for Septic Tank Service companies in Conowingo, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Conowingo, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on December 11, 2025
Find Septic tank pros in Conowingo

Done Right Today
Done Right Today
Done Right Today is FAST, FRIENDLY, & AFFORDABLE. We are always available to provide plumbing and drain cleaning services at a time that is confident for you. Locallly owned and operated out of Delaware. Call today!!!
"Joe and Shaun were very courteous and very geniune. "
C B on December 2025
Done Right Today is FAST, FRIENDLY, & AFFORDABLE. We are always available to provide plumbing and drain cleaning services at a time that is confident for you. Locallly owned and operated out of Delaware. Call today!!!
"Joe and Shaun were very courteous and very geniune. "
C B on December 2025

Atlantic Blue Water Services
Atlantic Blue Water Services
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 - Drinking Systems - Reverse Osmosis - Residential & Commercial
"These guys - wow. Even though my address was outside their range for same-day service, they came out anyway (and quickly). They quickly diagnosed the issue and offered solutions & recommendations. Very prompt, very professional, will absolutely be using them going forward. A"
Don P on September 2024
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 - Drinking Systems - Reverse Osmosis - Residential & Commercial
"These guys - wow. Even though my address was outside their range for same-day service, they came out anyway (and quickly). They quickly diagnosed the issue and offered solutions & recommendations. Very prompt, very professional, will absolutely be using them going forward. A"
Don P on September 2024

Milloway Pipeworks
Milloway Pipeworks
We are a locally owned and operated business dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"The company installed my tankless heater a few years back and they did a fine job. A part of the installation was the descaling filter. Late last fall i could not open it to replace a cartridge so called them up to help me fix the issue. The plumber who showed up stated that he did not have the right parts. He was expecting a newer filter cartridge as they do not install what i have anymore. I expected they would look up their work records to see what i have. They DID NOT, nor asked me what i have. The plumber came back and replaced the whole filter/cartridge setup. It took him about 40 minutes. The invoice i received was for $425. I called the owner and asked why. His response was that because I "did not tell them the correct part" they had to return and i am charged for two service visits, parts and labor. I told the owner that i agree to the charge for one visit and parts + labor, but he charged me $425. I asked American Express to dispute this charge. Rip off!!!"
Franek G on January 2025
We are a locally owned and operated business dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"The company installed my tankless heater a few years back and they did a fine job. A part of the installation was the descaling filter. Late last fall i could not open it to replace a cartridge so called them up to help me fix the issue. The plumber who showed up stated that he did not have the right parts. He was expecting a newer filter cartridge as they do not install what i have anymore. I expected they would look up their work records to see what i have. They DID NOT, nor asked me what i have. The plumber came back and replaced the whole filter/cartridge setup. It took him about 40 minutes. The invoice i received was for $425. I called the owner and asked why. His response was that because I "did not tell them the correct part" they had to return and i am charged for two service visits, parts and labor. I told the owner that i agree to the charge for one visit and parts + labor, but he charged me $425. I asked American Express to dispute this charge. Rip off!!!"
Franek G on January 2025

Liberty Pure Solutions, Inc.
Liberty Pure Solutions, Inc.
Liberty Pure Solutions, Inc., is the company of choice if you are looking for a qualified professionals for your Plumbing, Well Water, and Water Purification needs. Call us today for a free estimate. check out our references, our customers are our most important asset.
"Wow! So happy with these guys! Reception agent was super friendly and understood my situation quickly. Proposed an arrival that afternoon from 1 to 6, they showed up about 1:30, done by 3pm! I had water back in spades with my new pump! Never had pressure like this before! Great job, folks!"
Dean W on September 2024
Liberty Pure Solutions, Inc., is the company of choice if you are looking for a qualified professionals for your Plumbing, Well Water, and Water Purification needs. Call us today for a free estimate. check out our references, our customers are our most important asset.
"Wow! So happy with these guys! Reception agent was super friendly and understood my situation quickly. Proposed an arrival that afternoon from 1 to 6, they showed up about 1:30, done by 3pm! I had water back in spades with my new pump! Never had pressure like this before! Great job, folks!"
Dean W on September 2024

Eagle and Son Septic
Eagle and Son Septic
With over 40 years of experience in septic tank installation and service, Eagle and Son Septic Service is a family business, consisting of the owner Nathan Eagle, his son, and a good friend, who's just like one of the family. Nathan got started in the business at 15 years old when he was offered a job in the septic industry. 10 years later, in 1987, he started his own business. More than 40 years later, he is an expert in the field and focuses his experience on providing a personal and personable relationship with each customer.
"Nathan Eagle was wonderful to work with. I had quotes from other companies including one that gave me a multi-page contract with all kinds of exceptions so one really didn't know the final price, and then I received a quote from Eagle. Gave me understandable quotes that included all I needed. Due to our new septic not being at least 100' from our well, he changed his quote to install a BAT septic system per Baltimore County. His second quote was more than I wanted to spend, but the county had a grant program with funding available that paid for most of the cost of the new tank and its installation. He was usually available when I called or texted. A hard-working person who's actually hands-on."
Stephen C on April 2024
With over 40 years of experience in septic tank installation and service, Eagle and Son Septic Service is a family business, consisting of the owner Nathan Eagle, his son, and a good friend, who's just like one of the family. Nathan got started in the business at 15 years old when he was offered a job in the septic industry. 10 years later, in 1987, he started his own business. More than 40 years later, he is an expert in the field and focuses his experience on providing a personal and personable relationship with each customer.
"Nathan Eagle was wonderful to work with. I had quotes from other companies including one that gave me a multi-page contract with all kinds of exceptions so one really didn't know the final price, and then I received a quote from Eagle. Gave me understandable quotes that included all I needed. Due to our new septic not being at least 100' from our well, he changed his quote to install a BAT septic system per Baltimore County. His second quote was more than I wanted to spend, but the county had a grant program with funding available that paid for most of the cost of the new tank and its installation. He was usually available when I called or texted. A hard-working person who's actually hands-on."
Stephen C on April 2024

Horizon Services
Horizon Services
When you need A/C, heating, or plumbing services, look no further than Horizon Services. For nearly 30 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates.
"Very well. They were very professional and efficient."
Barbara B on January 2023
When you need A/C, heating, or plumbing services, look no further than Horizon Services. For nearly 30 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates.
"Very well. They were very professional and efficient."
Barbara B on January 2023

Northernway Septic Services
Northernway Septic Services
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"they did a great job they came out the next day I can't say enough good about them! "
John Z on October 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
"they did a great job they came out the next day I can't say enough good about them! "
John Z on October 2025

Turd Burglar
Turd Burglar
Serving Cecil and Harford Counties in Maryland, Turd Burglar is your go-to for septic tank pumping, maintenance, and cleaning with a lighthearted twist. Whether it’s an emergency overflow or routine maintenance, we tackle the messiest jobs with a smile (and a mask). Our team of septic pros ensures your system runs smoothly, offering reliable service, fair prices, and a sprinkle of humor to brighten your day. Don’t let a bad tank bring you down—call Turd Burglar! We’ll “rob” your worries and leave your system stink-free. 💩 Your poop is our passion. Your fecal matters to us!!
"He was very professional an did a nice job "
Jeffrey F on November 2025
Serving Cecil and Harford Counties in Maryland, Turd Burglar is your go-to for septic tank pumping, maintenance, and cleaning with a lighthearted twist. Whether it’s an emergency overflow or routine maintenance, we tackle the messiest jobs with a smile (and a mask). Our team of septic pros ensures your system runs smoothly, offering reliable service, fair prices, and a sprinkle of humor to brighten your day. Don’t let a bad tank bring you down—call Turd Burglar! We’ll “rob” your worries and leave your system stink-free. 💩 Your poop is our passion. Your fecal matters to us!!
"He was very professional an did a nice job "
Jeffrey F on November 2025
DDC Property Maintenance LLC
DDC Property Maintenance LLC
With over 13 years experience in the excavation industry, DDC Excavation is your industry expert in Earleville. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"DDC was hired to clear and grade a building site. Exceeded my expectations. Was on time and done before schedule. After building was erected the team was back to finish grade, seed and straw, and repair rock lane. Would and have recommended DDC for any earth moving job. "
Justin S on September 2025
With over 13 years experience in the excavation industry, DDC Excavation is your industry expert in Earleville. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"DDC was hired to clear and grade a building site. Exceeded my expectations. Was on time and done before schedule. After building was erected the team was back to finish grade, seed and straw, and repair rock lane. Would and have recommended DDC for any earth moving job. "
Justin S on September 2025

Bayside excavation & Hauling
Bayside excavation & Hauling
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Great company to work with, very efficient high quality work and fair prices, I recommend all my friends and family to them"
Jake W on February 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Great company to work with, very efficient high quality work and fair prices, I recommend all my friends and family to them"
Jake W on February 2024
FAQs for septic tank service projects in Conowingo, MD
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
The Conowingo, MD homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

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