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Verified Reviews for Percolation Testing pros in Charlestown, MD
*The Angi rating for Percolation Testing companies in Charlestown, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
*The HomeAdvisor rating for Percolation Testing companies in Charlestown, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
Last update on October 30, 2025
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Mr. Rooter Plumbing
Mr. Rooter Plumbing
Wilmington, Newark, Middletown and Dover DE and Cecil County, MD areas Plumbing & Drain Cleaning Services. Professional, Friendly, & Knowledgeable Plumbers. Your plumbing system is one of the most important components of a properly functioning home or business. When your plumbing system is facing issues, who do you call? Whether you’re dealing with a toilet that won’t stop running or a faucet that won’t stop leaking, it’s important to turn to true plumbing professionals to ensure you’re getting the best service available. At Mr. Rooter® Plumbing, we offer honest and reliable plumbing repairs and services to the locals of Wilmington, Newark, Middletown and Dover DE and Cecil County, MD the surrounding areas.
"First, can I just comment on how professional Mr. Rooter was from the very first phone call to schedule service. Since it wasn't an emergency, they had me choose from selected "2 hour windows" where they were committed to arriving. They sent a text with a photo of my expected tech (what a great feature so you know for sure who is coming to your house, especially these days), and emails as reminders. Plus the tech (Zach) called when he was ready to come and asked me if the time was still ok with me. How convenient! He put little booties over his shoes each time he entered my home. He was clean in appearance and personable from the start. Truly very friendly and I felt comfortable having him in my home. Zach has 15+ years experience according to the little bio Mr. Rooter sent me ahead of time, and it shows. Jacob, his trainee with a few years experience, was on his way to becoming independent very soon. Just needing to learn the Mr. Rooter ropes. I wanted a kitchen sink sprayer installed. Love those handy things but never had one because for some reason my dishwasher's aerator was located in that same spot. Zach explained to me how things have changed over the years, showed me how the sprayer and hose would connect under my sink so that nothing would back up, and all in a manner that I actually understood! Then he and Jacob worked together very quickly to get my sprayer installed and and working. Who knew such a small thing could bring so much joy. While he was there, Zach asked if he could inspect my plumbing or if I had any other concerns. I mentioned my toilet made bubbling sounds for quite awhile. He said he would take a look. I thought maybe something was caught in the line. He inspected with a camera but told me he doubted that was the case as usually if there was an air pocket or something with the sewer, I would also hear bubbling in my shower and sink in the same bathroom, which I never have. After camera inspection was complete and nothing was in the line, and since my toilet was 22 years old, he suggested a new one might be in order since I didn't like plunging it. He told me he could install it at that time if I wanted it since it was in the window of time allotted for me and he didn't have another call to attend to right away, or he could come back at another convenient time, whichever I chose. (There is some sort of good discount to have work done in the same day, so that was a plus!) Well, he and Jacob had 2 styles (round or oval) of Kohler toilets to choose from on his truck, high efficiency (half-flush and full-flush) with "quiet-close" toilet seats included to boot. Those seats are awesome when you have kids who just slam everything down, ha. I think they had that toilet done within an hour from start to finish! BTW, this was written by the woman of the house, but Zach willingly spoke to my husband over the phone about the toilet while he was here, so I didn't feel any pressure to make a decision on my own. So now I am scheduling a time for Mr. Rooter to come and install a sink basin in my garage for dirty clean up jobs. Zach was able to figure out how everything would connect from my basement and inside bathroom to my garage. He also said he would do a full sewer inspection with his camera when that happens. Can't wait....really. They are knowledgeable, professional, respectable, and very nice too!"
Christian T on March 2018
Wilmington, Newark, Middletown and Dover DE and Cecil County, MD areas Plumbing & Drain Cleaning Services. Professional, Friendly, & Knowledgeable Plumbers. Your plumbing system is one of the most important components of a properly functioning home or business. When your plumbing system is facing issues, who do you call? Whether you’re dealing with a toilet that won’t stop running or a faucet that won’t stop leaking, it’s important to turn to true plumbing professionals to ensure you’re getting the best service available. At Mr. Rooter® Plumbing, we offer honest and reliable plumbing repairs and services to the locals of Wilmington, Newark, Middletown and Dover DE and Cecil County, MD the surrounding areas.
"First, can I just comment on how professional Mr. Rooter was from the very first phone call to schedule service. Since it wasn't an emergency, they had me choose from selected "2 hour windows" where they were committed to arriving. They sent a text with a photo of my expected tech (what a great feature so you know for sure who is coming to your house, especially these days), and emails as reminders. Plus the tech (Zach) called when he was ready to come and asked me if the time was still ok with me. How convenient! He put little booties over his shoes each time he entered my home. He was clean in appearance and personable from the start. Truly very friendly and I felt comfortable having him in my home. Zach has 15+ years experience according to the little bio Mr. Rooter sent me ahead of time, and it shows. Jacob, his trainee with a few years experience, was on his way to becoming independent very soon. Just needing to learn the Mr. Rooter ropes. I wanted a kitchen sink sprayer installed. Love those handy things but never had one because for some reason my dishwasher's aerator was located in that same spot. Zach explained to me how things have changed over the years, showed me how the sprayer and hose would connect under my sink so that nothing would back up, and all in a manner that I actually understood! Then he and Jacob worked together very quickly to get my sprayer installed and and working. Who knew such a small thing could bring so much joy. While he was there, Zach asked if he could inspect my plumbing or if I had any other concerns. I mentioned my toilet made bubbling sounds for quite awhile. He said he would take a look. I thought maybe something was caught in the line. He inspected with a camera but told me he doubted that was the case as usually if there was an air pocket or something with the sewer, I would also hear bubbling in my shower and sink in the same bathroom, which I never have. After camera inspection was complete and nothing was in the line, and since my toilet was 22 years old, he suggested a new one might be in order since I didn't like plunging it. He told me he could install it at that time if I wanted it since it was in the window of time allotted for me and he didn't have another call to attend to right away, or he could come back at another convenient time, whichever I chose. (There is some sort of good discount to have work done in the same day, so that was a plus!) Well, he and Jacob had 2 styles (round or oval) of Kohler toilets to choose from on his truck, high efficiency (half-flush and full-flush) with "quiet-close" toilet seats included to boot. Those seats are awesome when you have kids who just slam everything down, ha. I think they had that toilet done within an hour from start to finish! BTW, this was written by the woman of the house, but Zach willingly spoke to my husband over the phone about the toilet while he was here, so I didn't feel any pressure to make a decision on my own. So now I am scheduling a time for Mr. Rooter to come and install a sink basin in my garage for dirty clean up jobs. Zach was able to figure out how everything would connect from my basement and inside bathroom to my garage. He also said he would do a full sewer inspection with his camera when that happens. Can't wait....really. They are knowledgeable, professional, respectable, and very nice too!"
Christian T on March 2018

Len The Plumber, LLC.
Len The Plumber, LLC.
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

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

West Shore Home Baltimore
West Shore Home Baltimore
To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
"Excellent customer service. Excellent finished product. West Shore Home came to install a shower in one bathroom and bathtub/shower in another bathroom. Their customer service is top tier! They took extra caution to ensure they didn’t damage or disrupt my home or other furniture as they carried their equipment in and out of the house. They encouraged me to see the progress as they worked. (Nothing to hide is always a good thing.) When I expressed surprise and disappointment with one aspect of the design, they immediately began solutioning the issue."
Isiah T on January 2025
To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
"Excellent customer service. Excellent finished product. West Shore Home came to install a shower in one bathroom and bathtub/shower in another bathroom. Their customer service is top tier! They took extra caution to ensure they didn’t damage or disrupt my home or other furniture as they carried their equipment in and out of the house. They encouraged me to see the progress as they worked. (Nothing to hide is always a good thing.) When I expressed surprise and disappointment with one aspect of the design, they immediately began solutioning the issue."
Isiah T on January 2025

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

Basement Gurus, LLC
Basement Gurus, LLC
Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!
"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"
Derek K on October 2025
Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!
"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"
Derek K 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!!
"Brian provides excellent service at reasonable prices. He showed up exactly when he said he would. He’s accommodating, friendly, informative, and very thorough with his work. He knows his trade well."
Won A on March 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!!
"Brian provides excellent service at reasonable prices. He showed up exactly when he said he would. He’s accommodating, friendly, informative, and very thorough with his work. He knows his trade well."
Won A on March 2025

Premier Home Pros, LLC
Premier Home Pros, LLC
Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.
"Did a good job very professional "
David C on July 2025
Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.
"Did a good job very professional "
David C on July 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
The Charlestown, MD homeowners’ guide to percolation testing services
From average costs to expert advice, get all the answers you need to get your job done.

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If you need to pump sewage waste uphill to reach a septic tank or street sewer, you may need a dedicated grinder pump. Follow our guide to determine how much a sewer grinder pump costs and any prices that may creep up during the install.

Here's a look at how much you can expect to pay to replumb your mobile home with new pipes that meet all local code requirements and environmental regulations.

How do I drain the water lines in my house? This guide will walk you through it in five simple steps, along with tips to prevent damage to your plumbing.

It’s a big issue when no cold water is coming out of the faucet. Whether it’s a pipe problem or something else, take these steps to identify the cause and get cold water flowing again.

Most toilets use a 3-inch drainpipe, but certain toilets may deviate from the norm. This guide will help you understand toilet drainpipe sizes to avoid clogs.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"



