Get matched with top septic tank repair pros in Waltham, MA
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TRUSTED BY WALTHAM, MA HOMEOWNERS
4.5 Average homeowner rating
17 Verified septic tank repair services reviews
Verified Reviews for Septic Tank Repair pros in Waltham, MA
*The Angi rating for Septic Tank Repair companies in Waltham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Repair needs.
*The HomeAdvisor rating for Septic Tank Repair companies in Waltham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Repair needs.
Last update on November 06, 2025
Find Septic tank repair pros in Waltham
Mouradian Plumbing & Heating
32 Prentiss Rd
Mouradian Plumbing & Heating
32 Prentiss Rd
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
48 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
Clearwater Contracting
488 Fitchburg Turnpike
Clearwater Contracting
488 Fitchburg Turnpike
11 years of experience
Free onsite estimate
Experienced excavation company specializing in all residential and commercial needs. Septic systems designed, installed and all other excavation needs.
"David did a great job with our septic replacement and installation. He came in with the best quote. He was easy to communicate with and everything went smoothly. He did a wonderful job with the landscaping after the installation was completed. The grass grew back quickly. We wish we had done this sooner. Would definitely recommend his services. "
Rick L on October 2025
Experienced excavation company specializing in all residential and commercial needs. Septic systems designed, installed and all other excavation needs.
"David did a great job with our septic replacement and installation. He came in with the best quote. He was easy to communicate with and everything went smoothly. He did a wonderful job with the landscaping after the installation was completed. The grass grew back quickly. We wish we had done this sooner. Would definitely recommend his services. "
Rick L on October 2025
Francky Cledomin
6 Carver Road E
Francky Cledomin
6 Carver Road E
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
TDM Plumbing, Corp.
88 Lilley Avenue
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.
AW-Pump
615 School Street
AW-Pump
615 School Street
10 local quotes requested
10 years of experience
We offer a full line of services and install submersible and above-ground water systems. AW-Pump proudly provides this plan to our customers to help keep payments within your budget. AW-Pump installs and services both pedestal sump pumps and submersible sump pumps by Zoeller. We have a 24/7 emergency service. You can count on us. AW-Pump is a fast, affordable, and efficient service. Whatever your problem regarding your home or business, we know how to fix it.
"Awesome!"
Robert W on August 2025
We offer a full line of services and install submersible and above-ground water systems. AW-Pump proudly provides this plan to our customers to help keep payments within your budget. AW-Pump installs and services both pedestal sump pumps and submersible sump pumps by Zoeller. We have a 24/7 emergency service. You can count on us. AW-Pump is a fast, affordable, and efficient service. Whatever your problem regarding your home or business, we know how to fix it.
"Awesome!"
Robert W on August 2025
Clear Water Pump and Well Service, LLC
PO Box 6
Clear Water Pump and Well Service, LLC
PO Box 6
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
113 local quotes requested
Clear Water Pump and Well Service is a leading well and pump service, and water filtration company based in Massachusetts. Our goal is to provide exceptional pump and well service at a price you can afford without sacrificing quality. We have serviced well systems for more than 15 years. We have a vast knowledge of technology currently being used in the water well industry in the region and are able to service both Massachusetts and Rhode Island. We are looking forward to earning your business. For your information we install our equipment, not equipment you purchased elsewhere.
"Extremely responsive. My well pump died and they were at my house 30 minutes after my call to diagnose, and installed a new pump first thing the next morning. Such responsiveness gives me great peace of mind "
Chris O on April 2025
Clear Water Pump and Well Service is a leading well and pump service, and water filtration company based in Massachusetts. Our goal is to provide exceptional pump and well service at a price you can afford without sacrificing quality. We have serviced well systems for more than 15 years. We have a vast knowledge of technology currently being used in the water well industry in the region and are able to service both Massachusetts and Rhode Island. We are looking forward to earning your business. For your information we install our equipment, not equipment you purchased elsewhere.
"Extremely responsive. My well pump died and they were at my house 30 minutes after my call to diagnose, and installed a new pump first thing the next morning. Such responsiveness gives me great peace of mind "
Chris O on April 2025
Clear Water Pump & Well Service, Inc.
PO Box 6
Clear Water Pump & Well Service, Inc.
PO Box 6
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
107 local quotes requested
Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.
"Good job done."
John N on November 2024
Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.
"Good job done."
John N on November 2024
Holliston Sewer Service Inc
136 Fisher St
Holliston Sewer Service Inc
136 Fisher St
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 local quotes requested
• 2016 Super Service Award Winner - 3rd Consecutive Year! • Since 1954, Holliston Sewer Service Inc has remained a Locally Owned & Family Operated Sewer Service Company Inc providing Septic Services you can count on, including Septic Tank Pumping, Title 5 Inspections, & Septic Tank Repairs for 3 Generations! • We serve Residential, Commercial, & Industrial Clients • Your Best Choice for Septic Pumping Services • From Septic Tank Pumping to Leach Line Jetting, We are your best choice for a variety of Septic & Sewer Services • Let us provide you with quality service in the most cost effective manner • Call (508) 429-6262 to Schedule an Estimate or Appointment Today!
"Great and kind."
Nicolas D on January 2024
• 2016 Super Service Award Winner - 3rd Consecutive Year! • Since 1954, Holliston Sewer Service Inc has remained a Locally Owned & Family Operated Sewer Service Company Inc providing Septic Services you can count on, including Septic Tank Pumping, Title 5 Inspections, & Septic Tank Repairs for 3 Generations! • We serve Residential, Commercial, & Industrial Clients • Your Best Choice for Septic Pumping Services • From Septic Tank Pumping to Leach Line Jetting, We are your best choice for a variety of Septic & Sewer Services • Let us provide you with quality service in the most cost effective manner • Call (508) 429-6262 to Schedule an Estimate or Appointment Today!
"Great and kind."
Nicolas D on January 2024
Pioneer Basement
31 Sanford Rd
Pioneer Basement
31 Sanford Rd
Customers say: Super punctual
94 local quotes requested
41 years of experience
Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.
"Went well. pumps replaced"
Esther H on August 2022
Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.
"Went well. pumps replaced"
Esther H on August 2022
Hot & Cold Plumbing & Heating LLC
North Shore, Ma
Hot & Cold Plumbing & Heating LLC
North Shore, Ma
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 local quotes requested
SUPER SERVICE AWARD 2023, 2022, 2021, 2020, 2019,2018,2017,2016, 2015, 2014 AND 2013 PLUMBING. Hot & Cold Plumbing & Heating LLC is a full service plumbing, heating and gas-fitting company. For an immediate response to all your plumbing and heating needs, CALL (978) 701-1617.
"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"
Mill G on October 2025
SUPER SERVICE AWARD 2023, 2022, 2021, 2020, 2019,2018,2017,2016, 2015, 2014 AND 2013 PLUMBING. Hot & Cold Plumbing & Heating LLC is a full service plumbing, heating and gas-fitting company. For an immediate response to all your plumbing and heating needs, CALL (978) 701-1617.
"Eric was very precise in his work. We had some speed bumps that occurred due to the full gut of the bathroom. He dealt with problems effectively and kept us informed as to what he needed to do and why. Eric was great to work with and the end product was perfect. We would recommend Hot & Cold Plumming!"
Mill G on October 2025
Septic Tank Repair questions, answered by experts
The Waltham, MA homeowners’ guide to septic tank repair services
From average costs to expert advice, get all the answers you need to get your job done.
A damaged septic system can leak odors and sewage, so repairs are urgent. Find out how much septic tank repair costs based on repair type, tank size, and more.
A small septic tank system is ideal for spaces with minimal needs, such as a one-to-two-bedroom apartment or guest house. A small septic tank contains 750 or 1,000 gallons. We’ll cover everything that factors into your small septic system cost here.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
The time it takes to replace a septic tank depends on a few factors. Sometimes the fix is simple, but even if it’s not, here’s how long it takes to replace a septic tank.
Whether you're building a new house or experiencing ongoing plumbing issues, you’ll need to talk with a sewer pro. Review these sewer questions to prepare.
When considering a home in a rural area, you may not have access to a municipal sewer system. Learn all about living with well water and a septic tank before taking the plunge.
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