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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon3.9
Average homeowner rating
Verified reviews icon35
Verified septic tank services reviews

Septic tank pros in Somerville

Avatar for Mouradian Plumbing & Heating
Mouradian Plumbing & Heating
32 Prentiss Rd
4.83(
18
)
Approved Pro
Mouradian Plumbing & Heating
32 Prentiss Rd
4.83(
18
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
38 local quotes requested

With over 20 years of experience, boilers and water heaters are our specialty. - High Efficiency and Combination Boilers - Tankless Water Heaters - Heat Pump Water Heaters - Steam Boilers - Standard Hot Water Boilers - Standard Tank Water Heaters

"The owner Eric was very responsive. He came over to measure and give me a quote very quickly and was able to have the work done the next morning. Kyle and Charlie that did the work did a good job, were professional, did clean work. They did a good job helping me understand the process."

Ben B on July 2024

With over 20 years of experience, boilers and water heaters are our specialty. - High Efficiency and Combination Boilers - Tankless Water Heaters - Heat Pump Water Heaters - Steam Boilers - Standard Hot Water Boilers - Standard Tank Water Heaters

"The owner Eric was very responsive. He came over to measure and give me a quote very quickly and was able to have the work done the next morning. Kyle and Charlie that did the work did a good job, were professional, did clean work. They did a good job helping me understand the process."

Ben B on July 2024


Avatar for Super Service Today Inc
Super Service Today Inc
4 Jewel Drive
3.62(
39
)
Approved Pro
Super Service Today Inc
4 Jewel Drive
3.62(
39
)
Approved Pro
Customers say: Super punctual
188 local quotes requested
15 years of experience

Super Service Today is a full service plumbing and drain cleaning company. Our team is experienced and fully equipped to solve your problem. We are your regular plumber's drain cleaning professional. Your home or business will be treated as if it were our own! Customer service is our number one priority and you will see first hand when you call! We take the time to really listen and understand your goals and needs to make sure you are fully satisfied with the service you receive. Our service experts are trained to offer long term solutions that will best work for you and your family. We are a family owned and locally operated company serving Middlesex County, Essex County, Suffolk County and surrounding communities. Super Service Today, Inc. specializes in all aspects of plumbing, gas work, residential heating, drain cleaning, sewer repairs and main water service relays. We are available to assist you with all of your plumbing requirements from faucet installs to sewer replacements. We are solution experts that you only need to call once. Give us a call today to see how we can help you with all of your plumbing needs. We do not service Window AC units.

"Super Service Today didn’t respond in a timely manner, over-quoted us by a thousand dollars, mis-diagnosed our problem in a way that could have proven catastrophic (if we hadn’t gotten a second opinion), and then tried to withhold the return of our deposit to try to get us to sign an “agreement” that we wouldn’t post a bad review. The order of events: 1. Response in a timely manner: Our toilet and two sinks overflowed, with water cascading down from that bathroom to the basement below. We went with Super Service Today because they were the first phone call to an emergency plumber to get through, and had reasonably good reviews online. The overflow stopped on its own, and the company said it wasn’t that much of an emergency, so they’d stop by between 8 and 10 the next morning. At 10am, I called them, as no one had shown up. They apologized and said someone would definitely be there by noon. At noon, I called them again, and told them we were going with another plumbing company. They said they’d sub-contract someone else, in order to keep control of the situation. The company they sent found the blockage, snaked the pipe, and hit a blockage in the sewer leading to the street; they couldn’t investigate further, because they were only sub-contracted. 2. Over-quote and mis-diagnosis: Super Service Today sent one of their plumbers to take a video of the sewer line. This person hit the same blockage and diagnosed the problem as tree roots, then laid out escalating packages to fix it. The lowest level (and what this plumber recommended wholeheartedly) was hydro-jet, a high-powered water burst that can clear tree roots; this was quoted at $1600. The next level was replacement of that segment ($5000 or so) or replacement of the whole sewer ($25000 or so). He said the problem as urgent, and urged us to pick the jet. I hesitantly agreed and paid the deposit. Later that day, I got uncertain and curious and looked up what other companies charged for hydro-jet, and found it was between $300 and $500. At this point, we cancelled our hydro-jet service with Super Service Today and searched for another company. The company we chose took a new video of the line and showed us the truth: there was a mis-join in the line, rather than tree roots, so the two segments were partially offset from each other. They told us that if we’d chosen the (overpriced) hydro-jet, we’d have likely created an enormous sinkhole and done catastrophic damage to our sewer system. We went with them for the repair of that sewer segment, which went smoothly. 3. Withholding our deposit and the agreement: We wanted to conclude business with Super Service Today and get our deposit back. Super Service Today sent us a legal document to sign in order to get our deposit; it stated that we would be prohibited from posting a negative review. I consulted a lawyer friend who confirmed that we needed no “agreement” to get our deposit back, and that this was fraudulent. They tried to force the issue one more time and only relented when we said we’d submitted a challenge claim to our credit card company for the charge. Then, they were very apologetic on the phone as they returned our deposit, as well as an extra $100 refund for our trouble."

Sarah S on February 2021

Super Service Today is a full service plumbing and drain cleaning company. Our team is experienced and fully equipped to solve your problem. We are your regular plumber's drain cleaning professional. Your home or business will be treated as if it were our own! Customer service is our number one priority and you will see first hand when you call! We take the time to really listen and understand your goals and needs to make sure you are fully satisfied with the service you receive. Our service experts are trained to offer long term solutions that will best work for you and your family. We are a family owned and locally operated company serving Middlesex County, Essex County, Suffolk County and surrounding communities. Super Service Today, Inc. specializes in all aspects of plumbing, gas work, residential heating, drain cleaning, sewer repairs and main water service relays. We are available to assist you with all of your plumbing requirements from faucet installs to sewer replacements. We are solution experts that you only need to call once. Give us a call today to see how we can help you with all of your plumbing needs. We do not service Window AC units.

"Super Service Today didn’t respond in a timely manner, over-quoted us by a thousand dollars, mis-diagnosed our problem in a way that could have proven catastrophic (if we hadn’t gotten a second opinion), and then tried to withhold the return of our deposit to try to get us to sign an “agreement” that we wouldn’t post a bad review. The order of events: 1. Response in a timely manner: Our toilet and two sinks overflowed, with water cascading down from that bathroom to the basement below. We went with Super Service Today because they were the first phone call to an emergency plumber to get through, and had reasonably good reviews online. The overflow stopped on its own, and the company said it wasn’t that much of an emergency, so they’d stop by between 8 and 10 the next morning. At 10am, I called them, as no one had shown up. They apologized and said someone would definitely be there by noon. At noon, I called them again, and told them we were going with another plumbing company. They said they’d sub-contract someone else, in order to keep control of the situation. The company they sent found the blockage, snaked the pipe, and hit a blockage in the sewer leading to the street; they couldn’t investigate further, because they were only sub-contracted. 2. Over-quote and mis-diagnosis: Super Service Today sent one of their plumbers to take a video of the sewer line. This person hit the same blockage and diagnosed the problem as tree roots, then laid out escalating packages to fix it. The lowest level (and what this plumber recommended wholeheartedly) was hydro-jet, a high-powered water burst that can clear tree roots; this was quoted at $1600. The next level was replacement of that segment ($5000 or so) or replacement of the whole sewer ($25000 or so). He said the problem as urgent, and urged us to pick the jet. I hesitantly agreed and paid the deposit. Later that day, I got uncertain and curious and looked up what other companies charged for hydro-jet, and found it was between $300 and $500. At this point, we cancelled our hydro-jet service with Super Service Today and searched for another company. The company we chose took a new video of the line and showed us the truth: there was a mis-join in the line, rather than tree roots, so the two segments were partially offset from each other. They told us that if we’d chosen the (overpriced) hydro-jet, we’d have likely created an enormous sinkhole and done catastrophic damage to our sewer system. We went with them for the repair of that sewer segment, which went smoothly. 3. Withholding our deposit and the agreement: We wanted to conclude business with Super Service Today and get our deposit back. Super Service Today sent us a legal document to sign in order to get our deposit; it stated that we would be prohibited from posting a negative review. I consulted a lawyer friend who confirmed that we needed no “agreement” to get our deposit back, and that this was fraudulent. They tried to force the issue one more time and only relented when we said we’d submitted a challenge claim to our credit card company for the charge. Then, they were very apologetic on the phone as they returned our deposit, as well as an extra $100 refund for our trouble."

Sarah S on February 2021


Avatar for All Drain Services, Inc.
All Drain Services, Inc.
140 Old Derry Rd
4.85(
164
)
Approved Pro
All Drain Services, Inc.
140 Old Derry Rd
4.85(
164
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
90 local quotes requested

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Patrick was great. He pulled a Rat from my kitchen line so great service!"

Tim L on February 2023

All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.

"Patrick was great. He pulled a Rat from my kitchen line so great service!"

Tim L on February 2023


Avatar for SNAKE-IT-AWAY INC
SNAKE-IT-AWAY INC
16 Boston Ave
4.40(
63
)
Approved Pro
SNAKE-IT-AWAY INC
16 Boston Ave
4.40(
63
)
Approved Pro
Customers say: Quality work
10 local quotes requested
30 years of experience

We specialize in commercial and residential snaking of sewers and drain cleaning services. We use State of the Art equipment for jetting and video taping of your lines. We service Medford, Winchester, Saugus, and other surrounding areas. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

We specialize in commercial and residential snaking of sewers and drain cleaning services. We use State of the Art equipment for jetting and video taping of your lines. We service Medford, Winchester, Saugus, and other surrounding areas. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!


Avatar for SEAN FARRELL EXCAVATION INC
SEAN FARRELL EXCAVATION INC
53 GILBERT ST
4.71(
78
)
Approved Pro
SEAN FARRELL EXCAVATION INC
53 GILBERT ST
4.71(
78
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
13 local quotes requested

Sean Farrell Excavating Inc. has been proudly serving Eastern Massachusetts as a foundation excavating specialist since 1998. Sean Farrell Excavating Inc. has a professional and highly trained staff in addition to top of the line equipment. We are locally owned, insured, bonded and fully licensed. **Not licensed to remove oil tanks from basements**

"Sean Farrell Excavation Inc. did an excellent job installing a driveway drainage system at my home. The quality of the materials was commendable, and Michael and the project team executed the work very effectively from start to finish. The team's clear expertise showed through. I highly recommend Sean Farrell Excavation Inc.!"

James M on October 2024

Sean Farrell Excavating Inc. has been proudly serving Eastern Massachusetts as a foundation excavating specialist since 1998. Sean Farrell Excavating Inc. has a professional and highly trained staff in addition to top of the line equipment. We are locally owned, insured, bonded and fully licensed. **Not licensed to remove oil tanks from basements**

"Sean Farrell Excavation Inc. did an excellent job installing a driveway drainage system at my home. The quality of the materials was commendable, and Michael and the project team executed the work very effectively from start to finish. The team's clear expertise showed through. I highly recommend Sean Farrell Excavation Inc.!"

James M on October 2024


Avatar for NorthEast Classic Engineering
NorthEast Classic Engineering
42 Sylvan Dr
3.80(
5
)
Approved Pro
NorthEast Classic Engineering
42 Sylvan Dr
3.80(
5
)
Approved Pro
Customers say: Quick response
164 local quotes requested
13 years of experience

North­East Clas­sic Engi­neer­ing is a septic engineering company. We offers a free consultation service to Massachusetts home owners if you are having trouble with your septic system or tank.

"James assisted us with the FOG Estimation report and the Engineer letter. The town was satisfied with the letter and granted us the approvals. He is highly skilled at providing assistance according to the town and landlord requirements, and you will never receive a counterquestion when seeking his help"

Amar Roa N on March 2025

North­East Clas­sic Engi­neer­ing is a septic engineering company. We offers a free consultation service to Massachusetts home owners if you are having trouble with your septic system or tank.

"James assisted us with the FOG Estimation report and the Engineer letter. The town was satisfied with the letter and granted us the approvals. He is highly skilled at providing assistance according to the town and landlord requirements, and you will never receive a counterquestion when seeking his help"

Amar Roa N on March 2025


Avatar for Francky Cledomin
Francky Cledomin
6 Carver Road E
5.00(
1
)
Approved Pro
Francky Cledomin
6 Carver Road E
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. 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!

"My house is on a little bit of a hill. Over the years, the retaining wall and brick columns lean out. I had just asked Franky to push it all back and repair the brick columns. This was incredibly difficult because of a concrete slab in one section and a large chunk of concrete attached to the bottom of the wall in another section. He had to repeatedly pushed and pushed on this wall until it was in the original position. After that, he drilled holes in the walls, the brick columns and the slabs, then inserted rebar and poured concrete to tie it all together. This was not part of what I asked him to do, but now, thanks to his hard work, this wall is probably 10 times stronger than it's ever been. In addition to that, in our sweeping up the area each day, I had pointed out a section of the sidewalk where one section was sticking up about an inch higher than the other, creating a big trip hazard. This was the city's responsibility, yet he took the time to do a very professional repair that I'm sure the city would be very impressed by. As I mentioned, this is one of the hardest working guys I've seen. You won't be disappointed by his work."

David H on August 2023

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. 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!

"My house is on a little bit of a hill. Over the years, the retaining wall and brick columns lean out. I had just asked Franky to push it all back and repair the brick columns. This was incredibly difficult because of a concrete slab in one section and a large chunk of concrete attached to the bottom of the wall in another section. He had to repeatedly pushed and pushed on this wall until it was in the original position. After that, he drilled holes in the walls, the brick columns and the slabs, then inserted rebar and poured concrete to tie it all together. This was not part of what I asked him to do, but now, thanks to his hard work, this wall is probably 10 times stronger than it's ever been. In addition to that, in our sweeping up the area each day, I had pointed out a section of the sidewalk where one section was sticking up about an inch higher than the other, creating a big trip hazard. This was the city's responsibility, yet he took the time to do a very professional repair that I'm sure the city would be very impressed by. As I mentioned, this is one of the hardest working guys I've seen. You won't be disappointed by his work."

David H on August 2023


TDM Plumbing, Corp.
88 Lilley Avenue
New on HomeAdvisorNew on Angi
Approved Pro
TDM Plumbing, Corp.
88 Lilley Avenue
New on AngiNew on HomeAdvisor
Approved Pro
16 years of experience
Free onsite estimate

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.

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.


Avatar for Alpha Environmental
Alpha Environmental
PO Box 127
4.17(
9
)
Approved Pro
Alpha Environmental
PO Box 127
4.17(
9
)
Approved Pro
Customers say: Quick response
26 years of experience
Free onsite estimate

At Alpha Environmental, we hold ourselves to the highest standards. Whether we are repairing your current septic system or installing a new one, one thing is certain; nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you. Give us a call for a free estimate today!

"Dave is design/build - heck of a lot better than hiring multiple contractors! "

Harold M on April 2025

At Alpha Environmental, we hold ourselves to the highest standards. Whether we are repairing your current septic system or installing a new one, one thing is certain; nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you. Give us a call for a free estimate today!

"Dave is design/build - heck of a lot better than hiring multiple contractors! "

Harold M on April 2025


Blackrock Utility Company
5.00(
2
)
Blackrock Utility Company
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ready to make property changes? Having a drainage issue? With over 30years of professional experience, we're a family owned concrete/land development, business that's served the south Boston area for over 30 years! We're also your trusted one stop shop for all of your land development needs! We are fully insured for residential and commercial projects. We cover it all, from site clearing and demolition all the way through completion of your custom driveway and patio as well as with any and all water retention concerns! Call today to learn about our full service offerings and to schedule your service! ****We do not service, repair or install water heaters*****

"They were very good and they did a great job. They showed up when they suppose to. They did everything we needed them to do."

Mike C on December 2022

Ready to make property changes? Having a drainage issue? With over 30years of professional experience, we're a family owned concrete/land development, business that's served the south Boston area for over 30 years! We're also your trusted one stop shop for all of your land development needs! We are fully insured for residential and commercial projects. We cover it all, from site clearing and demolition all the way through completion of your custom driveway and patio as well as with any and all water retention concerns! Call today to learn about our full service offerings and to schedule your service! ****We do not service, repair or install water heaters*****

"They were very good and they did a great job. They showed up when they suppose to. They did everything we needed them to do."

Mike C on December 2022

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Septic tank services FAQs

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 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.

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.

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