*The Angi rating for Sewer Cleaning companies in Riva, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.
*The HomeAdvisor rating for Sewer Cleaning companies in Riva, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.
Last update on May 01, 2025
Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.
"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Bill V on February 2025
Welcome to Mahon Plumbing Inc. We proudly serve the Baltimore/Annapolis region as your local plumber since 1994. We are a full service company offering quality plumbing, gas installation and services for residential, commercial and new construction. We have fully stocked vehicles that are ready to handle even the toughest jobs. License Information/Numbers: A202144, 11839, MP9438, 836 & 70650.
"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Bill V on February 2025
Our Mission: Bringing Back the Personal Touch At the heart of our mission is a commitment to rekindle the personal connection with our customers. We aim to forge relationships that stand the test of time, grounded in the excellence of our work and the exceptional service we provide. As a proud locally owned and operated business, we are deeply invested in our community and dedicated to ensuring your satisfaction. We promise not to leave until the job is done right! Ready to experience the difference? Call or click to schedule your estimate today, and let us embark on this journey together!
"A shout out to a "Hero of the Season", Pohlman's Heating Specialist CJ, who again restored warmth to our home. With our""Old House" emergency/crisis challenges, it's comforting that skillful assistance is just a call away. A local family business, Pohlman & CJ always came through, ... even resuscitated/turned around a barely hopeful case. Over the last years, this company earned my trust & loyalty with competency & honesty ... thx!"
Gabriele H on December 2024
Our Mission: Bringing Back the Personal Touch At the heart of our mission is a commitment to rekindle the personal connection with our customers. We aim to forge relationships that stand the test of time, grounded in the excellence of our work and the exceptional service we provide. As a proud locally owned and operated business, we are deeply invested in our community and dedicated to ensuring your satisfaction. We promise not to leave until the job is done right! Ready to experience the difference? Call or click to schedule your estimate today, and let us embark on this journey together!
"A shout out to a "Hero of the Season", Pohlman's Heating Specialist CJ, who again restored warmth to our home. With our""Old House" emergency/crisis challenges, it's comforting that skillful assistance is just a call away. A local family business, Pohlman & CJ always came through, ... even resuscitated/turned around a barely hopeful case. Over the last years, this company earned my trust & loyalty with competency & honesty ... thx!"
Gabriele H on December 2024
Len The Plumber, 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!
"UPDATE: My previous review still stands from a couple years ago for that specific plumber only - but my most recent experience has been a nightmare. Will never recommend this company ever again. They definitely have changed since my last experience. Not only did the plumber they sent (12/9/24) not do anything to make any effort to clear a clog ( I won’t be petty and provide a name, even though I should) - after signing agreements and I asked if I should pay now -he said I probably should so he could get started - I know I should’ve just sent him on his way, but wanted to get this fixed (astronomical for what was -or in this case wasn’t done- and was told that prices had gone up a lot since my previous experience). He also had to inform me that normally they send the new guys to do this type of work ( implying unclogging drains was beneath his “expertise “). Then proceeded to tell me he was convinced it was a collapsed drain (after snaking the drain for less than a few mins)and that I probably had water flooding under the foundation said he needed to get a hold of their camera guy to be sure - he went to his truck to call him came back in, about 20-25 mins later to tell me he couldn’t get a hold of their camera guy and left a message for him. He then said he would try one more time with the snake - did the same amount of effort as the first time and said we would have to wait until he could get a camera down there and that we would have to let the drain dry out a bit so it would probably be the following week. Packed up his stuff and said I should call him in an hour to see if he heard from the camera guy (why should I do the calling for follow up??) When he left, he seemed to struggle backing out and damaged our lawn (have security camera footage). I called the company the next day and was sent to voicemail (left a message that said I had some concerns but didn’t leave a lot of detail) and was told that I should hear from someone that day - I did not. Called the next day and was told by the supervisor of the phone people that the phone person should have told me it was 24-48 hours before a manager would respond and she would not allow me to speak to anyone else. I did not hear back from anyone in 72 hrs, so I called back and then was told that the manager was out (conveniently). I gave up calling them and called another plumbing company who fixed the issue in a short amount of time (no collapsed drain, just a good ol’ clog). Decided to call Len the Plumber one more time ( 12/23/24) 2 weeks AFTER my original call and was told that there was a note in my file that said the mgr did call 3 days prior to this call (there had been no conversation or missed calls or voicemail received by me - so either he called a wrong number or this was a lie) and in the notes the mgr (Brian, I was told by the phone person)stated that I was told about the pricing and that was it. Not sure where he got his information of what he thought my issue was, since I didn’t leave a lot of info when I spoke to the phone people other than it was frustrating to be told I would get a call in 24-48 hrs. This last phone person said she would send an email to all managers with my concerns and would hope someone would assist. No response. (12/28/24). Think twice before using this company. It has changed ownership twice since the original owner- history has shown as ownership changes in companies , so do priorities and not to the benefit of the customers."
Terry K on January 2025
Len The Plumber, 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!
"UPDATE: My previous review still stands from a couple years ago for that specific plumber only - but my most recent experience has been a nightmare. Will never recommend this company ever again. They definitely have changed since my last experience. Not only did the plumber they sent (12/9/24) not do anything to make any effort to clear a clog ( I won’t be petty and provide a name, even though I should) - after signing agreements and I asked if I should pay now -he said I probably should so he could get started - I know I should’ve just sent him on his way, but wanted to get this fixed (astronomical for what was -or in this case wasn’t done- and was told that prices had gone up a lot since my previous experience). He also had to inform me that normally they send the new guys to do this type of work ( implying unclogging drains was beneath his “expertise “). Then proceeded to tell me he was convinced it was a collapsed drain (after snaking the drain for less than a few mins)and that I probably had water flooding under the foundation said he needed to get a hold of their camera guy to be sure - he went to his truck to call him came back in, about 20-25 mins later to tell me he couldn’t get a hold of their camera guy and left a message for him. He then said he would try one more time with the snake - did the same amount of effort as the first time and said we would have to wait until he could get a camera down there and that we would have to let the drain dry out a bit so it would probably be the following week. Packed up his stuff and said I should call him in an hour to see if he heard from the camera guy (why should I do the calling for follow up??) When he left, he seemed to struggle backing out and damaged our lawn (have security camera footage). I called the company the next day and was sent to voicemail (left a message that said I had some concerns but didn’t leave a lot of detail) and was told that I should hear from someone that day - I did not. Called the next day and was told by the supervisor of the phone people that the phone person should have told me it was 24-48 hours before a manager would respond and she would not allow me to speak to anyone else. I did not hear back from anyone in 72 hrs, so I called back and then was told that the manager was out (conveniently). I gave up calling them and called another plumbing company who fixed the issue in a short amount of time (no collapsed drain, just a good ol’ clog). Decided to call Len the Plumber one more time ( 12/23/24) 2 weeks AFTER my original call and was told that there was a note in my file that said the mgr did call 3 days prior to this call (there had been no conversation or missed calls or voicemail received by me - so either he called a wrong number or this was a lie) and in the notes the mgr (Brian, I was told by the phone person)stated that I was told about the pricing and that was it. Not sure where he got his information of what he thought my issue was, since I didn’t leave a lot of info when I spoke to the phone people other than it was frustrating to be told I would get a call in 24-48 hrs. This last phone person said she would send an email to all managers with my concerns and would hope someone would assist. No response. (12/28/24). Think twice before using this company. It has changed ownership twice since the original owner- history has shown as ownership changes in companies , so do priorities and not to the benefit of the customers."
Terry K on January 2025
Third Generation Cipriano Plumbing Figliozzi Ceramic Tile A Family owned & operated for over 60 years.We are a small, local plumbing and tile company whose roots date back to the 1950’s. As a Third Generation family business; we proudly continue to build upon the legacy started by our families. Our fathers taught us to work hard, be honest, and to strive for excellence. Our goal is to be your neighborhood plumber that is always there when you need us.
"Too bad this family has had 2 deaths in the family this year. In a review for this company for a plumbing job posted 7/15/19, the reviewer advised that he needed a leaky water pressure regulator replaced. He was told someone would come out to his house the following week, but no one ever showed up. The owner, Robert Figliozzi, posted a response advising there had been a sudden death in the family. On 1/30/19, I had a appointment with him to come to my house to give me an estimate on replacing ceramic tile in a laundry room. An hour or so after the appointment when he had not shown up, I called him and he said there had been a sudden death in the family. He did end up coming out later that day and the work was performed about a week later. The work done was so-so. There were pieces of tile that were not flush\level with other pieces. I know the laundry room floor (a concrete slab) was very uneven and he explained why he couldn't get the pieces flush. Several months later, I had another contractor install the exact same tile in a downstairs foyer and half bath, also on a concrete slab, which also was very uneven. This contractor used self-leveling concrete to fill in the low spots in the slab and he also used some type of plastic adjustable spacers in between the pieces of tile during the installation. Third Generation didn't do either. As a result, all of the pieces of tile in the foyer and half bath were even (flush) with all of the pieces of the other piece of tile. After I saw what the contractor who did the foyer and half bath did, I wondered why Third Generation couldn't have done the same thing to get all of the pieces of tile flush/level with each other."
Michael C on November 2019
Third Generation Cipriano Plumbing Figliozzi Ceramic Tile A Family owned & operated for over 60 years.We are a small, local plumbing and tile company whose roots date back to the 1950’s. As a Third Generation family business; we proudly continue to build upon the legacy started by our families. Our fathers taught us to work hard, be honest, and to strive for excellence. Our goal is to be your neighborhood plumber that is always there when you need us.
"Too bad this family has had 2 deaths in the family this year. In a review for this company for a plumbing job posted 7/15/19, the reviewer advised that he needed a leaky water pressure regulator replaced. He was told someone would come out to his house the following week, but no one ever showed up. The owner, Robert Figliozzi, posted a response advising there had been a sudden death in the family. On 1/30/19, I had a appointment with him to come to my house to give me an estimate on replacing ceramic tile in a laundry room. An hour or so after the appointment when he had not shown up, I called him and he said there had been a sudden death in the family. He did end up coming out later that day and the work was performed about a week later. The work done was so-so. There were pieces of tile that were not flush\level with other pieces. I know the laundry room floor (a concrete slab) was very uneven and he explained why he couldn't get the pieces flush. Several months later, I had another contractor install the exact same tile in a downstairs foyer and half bath, also on a concrete slab, which also was very uneven. This contractor used self-leveling concrete to fill in the low spots in the slab and he also used some type of plastic adjustable spacers in between the pieces of tile during the installation. Third Generation didn't do either. As a result, all of the pieces of tile in the foyer and half bath were even (flush) with all of the pieces of the other piece of tile. After I saw what the contractor who did the foyer and half bath did, I wondered why Third Generation couldn't have done the same thing to get all of the pieces of tile flush/level with each other."
Michael C on November 2019
We are a group of specialists in the field of plumbing and drain cleaning. see our Home Advisor and Google review to see what others are saying
"perfect! Sterling did a terrific job!"
Tom D on September 2024
We are a group of specialists in the field of plumbing and drain cleaning. see our Home Advisor and Google review to see what others are saying
"perfect! Sterling did a terrific job!"
Tom D on September 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"
Stephen T on November 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"
Stephen T on November 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
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
Zion Plumbing LLC is 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. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"God job"
Suang D on April 2023
Zion Plumbing LLC is 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. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"God job"
Suang D on April 2023
We value honesty and integrity in all aspects of our business. With over 10 years of plumbing and drain cleaning experience, we pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.
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BRIAND D on January 2025
We value honesty and integrity in all aspects of our business. With over 10 years of plumbing and drain cleaning experience, we pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction.
"."
BRIAND D on January 2025
Constellation Home provides high-quality, personal service that you've depended on for decades. Constellation Home is Maryland's go-to home service provider your water heater installation needs. Our team will arrive on time, in uniform and ready to get the job done right the first time. All backed by our 100% satisfaction guarantee. We Know More, We Do More.
"The technician was very professional. The only issue I had was that they couldn’t send anyone out for an assessment prior to installation. Overall, I would recommend this company"
Theodosia G on May 2024
Constellation Home provides high-quality, personal service that you've depended on for decades. Constellation Home is Maryland's go-to home service provider your water heater installation needs. Our team will arrive on time, in uniform and ready to get the job done right the first time. All backed by our 100% satisfaction guarantee. We Know More, We Do More.
"The technician was very professional. The only issue I had was that they couldn’t send anyone out for an assessment prior to installation. Overall, I would recommend this company"
Theodosia G on May 2024
In most states, companies that perform sewer cleaning services don’t need specific licensing, but you should always ensure you hire a licensed and certified plumber to get the work done. You can use our state licensing tool to check whether the potential sewer cleaning company holds a plumber’s certification and license. Hiring a certified sewer cleaning services guarantees that the work will be done safely, there won’t be additional damage done to your home, and the problem will be fixed.
The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.
There are a few signs of a clog in your main sewer line that you should keep in mind.
Common signs of a sewer line clog:
Multiple fixtures in your home drain slowly
Drains in your home gurgle during or after draining
Water backs up into your sewer line cleanout
You notice foul odors in your home
The best way to confirm that your main sewer line is clogged is to hire a professional plumber to assess the situation and use a camera to inspect the inside.
In most cases, drain cleaners will not clear a clogged sewer line, and they’re likely to damage your plumbing. Sewer lines are several inches wide, meaning any material that clogs it will need to be large. Drain cleaner can work on small clogs, but it usually won’t clear a larger one in a sewer main. Drain cleaners can also easily damage and corrode your plumbing with prolonged contact, and a clog will keep the cleaner in contact with the pipes for an extended period. Hire a professional sewer cleaner instead for a safe fix.
You should not attempt to snake your sewer yourself. Accessing and snaking your sewer requires heavy-duty equipment, and while renting is possible, misusing it can damage your sewer main and leave you with very expensive repair costs, not to mention potential environmental issues and severe water damage. Accessing your sewer also exposes you to hazardous sewer gasses, and failing to seal the sewer properly after work can be very dangerous. It’s always best to hire a professional sewer cleaner near you to handle this type of work.