
Get matched with top septic tank pros in Monongahela, PA
There are 2 highly-rated local septic tank pros.
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Verified Reviews for Septic Tank Service pros in Monongahela, PA
*The Angi rating for Septic Tank Service companies in Monongahela, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Monongahela, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 05, 2025
Find Septic tank pros in Monongahela

Tru Plumbing Co LLC
Tru Plumbing Co LLC
Family-owned Tru Plumbing & Excavating brings over 25 years of expertise to Beaver Falls, PA. Specializing in sewer repair, drain cleaning, water heaters, gas lines, and excavation, our licensed, insured team offers reliable solutions for homes and businesses. From hydro-jetting to trenchless repairs, we tackle plumbing challenges with precision and care. Serving Beaver, Butler, Lawrence, & Allegheny Counties, including Greater Pittsburgh, we provide free estimates and quality work you can trust. Our second-generation plumbers are DOT-certified for gas line safety, ensuring peace of mind. Need help with older home plumbing or emergencies? Contact us for prompt, professional service that keeps your property running smoothly.
"First of all, I can can do plumbing myself, but it usually involves more than a day or two and multiple trips to one of the big box stores. Since the tub hardware was old and corroded, I didn't want to take a chance of making things worse, so I decided to call in a professional; that the toilet started leaking was a (happy) coincidence for me, so he or she could do that at the same time. I contacted TruPlumbing and Tom was dispatched for the job... he contacted me to set up a time and date for the service call and also gave me a quote and the option to buy my own parts for the job, telling me what was needed, Tom arrived on time and had both jobs completed in a few hours; he was very professional, covered his shoes so as not to track dirt into the house, and explained what all he had done. I would definitely recommend TruPlumbing and will use them in the future."
Barbara R on July 2021
Family-owned Tru Plumbing & Excavating brings over 25 years of expertise to Beaver Falls, PA. Specializing in sewer repair, drain cleaning, water heaters, gas lines, and excavation, our licensed, insured team offers reliable solutions for homes and businesses. From hydro-jetting to trenchless repairs, we tackle plumbing challenges with precision and care. Serving Beaver, Butler, Lawrence, & Allegheny Counties, including Greater Pittsburgh, we provide free estimates and quality work you can trust. Our second-generation plumbers are DOT-certified for gas line safety, ensuring peace of mind. Need help with older home plumbing or emergencies? Contact us for prompt, professional service that keeps your property running smoothly.
"First of all, I can can do plumbing myself, but it usually involves more than a day or two and multiple trips to one of the big box stores. Since the tub hardware was old and corroded, I didn't want to take a chance of making things worse, so I decided to call in a professional; that the toilet started leaking was a (happy) coincidence for me, so he or she could do that at the same time. I contacted TruPlumbing and Tom was dispatched for the job... he contacted me to set up a time and date for the service call and also gave me a quote and the option to buy my own parts for the job, telling me what was needed, Tom arrived on time and had both jobs completed in a few hours; he was very professional, covered his shoes so as not to track dirt into the house, and explained what all he had done. I would definitely recommend TruPlumbing and will use them in the future."
Barbara R on July 2021

Sullivan Super Service Plumbing Heating & Cooling
Sullivan Super Service Plumbing Heating & Cooling
At Sullivan Super Service, you’ll take pride in knowing you’re hiring a family-owned company that employs four generations of Sullivans and has been working in the Pittsburgh area since 1964. Bill and Anna Sullivan started their business out of their home with just one truck. As their family grew, so did their business and they opened a shop in Braddock and hired more technicians. Through the years the company grew but remained committed to offering the special touch of a family operated business.
"Overall the multiple projects went well. More costly than expected but we did receive some discounts which helped. The only one item I would mention is that we bought an incorrect faucet/drain combination. The tech replaced the drain components but since the faucet we had was designed to have a pull lever for the drain, and the one he used was a push down stopper, the hole where the pull up leveler would have gone stayed opened. It does not look good so we now need to live with it."
Joy L on August 2024
At Sullivan Super Service, you’ll take pride in knowing you’re hiring a family-owned company that employs four generations of Sullivans and has been working in the Pittsburgh area since 1964. Bill and Anna Sullivan started their business out of their home with just one truck. As their family grew, so did their business and they opened a shop in Braddock and hired more technicians. Through the years the company grew but remained committed to offering the special touch of a family operated business.
"Overall the multiple projects went well. More costly than expected but we did receive some discounts which helped. The only one item I would mention is that we bought an incorrect faucet/drain combination. The tech replaced the drain components but since the faucet we had was designed to have a pull lever for the drain, and the one he used was a push down stopper, the hole where the pull up leveler would have gone stayed opened. It does not look good so we now need to live with it."
Joy L on August 2024

Calfo Mechanical Contractors
Calfo Mechanical Contractors
The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.
"I was out of town and my husband called this company to replace a kitchen faucet. We already had the new faucet purchased, so it was just an install. They charged us $502 for an hour and a half of work during normal work hours (and after showing up several hours late). That's $335 an hour for labor! Outrageous and predatory."
Karyn P on August 2025
The problem with most "pros"? Too many bad habits. It's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. All our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. Red Carpet Treatment During every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.
"I was out of town and my husband called this company to replace a kitchen faucet. We already had the new faucet purchased, so it was just an install. They charged us $502 for an hour and a half of work during normal work hours (and after showing up several hours late). That's $335 an hour for labor! Outrageous and predatory."
Karyn P on August 2025
High Point Excavation
High Point Excavation
I specialize in small excavation projects that require smaller footprint equipment. Demo, septic system installs, and new home site preps are just a few of the specific areas I specialize in. All estimates are free and timely, my work ethic is stellar, and I believe in excellent customer service.
"Phenomenal. Derek didn't waste any time smoothing out and repairing my driveway. He did a wonderful job and I now have a more user friendly rear driveway."
Emma B on September 2024
I specialize in small excavation projects that require smaller footprint equipment. Demo, septic system installs, and new home site preps are just a few of the specific areas I specialize in. All estimates are free and timely, my work ethic is stellar, and I believe in excellent customer service.
"Phenomenal. Derek didn't waste any time smoothing out and repairing my driveway. He did a wonderful job and I now have a more user friendly rear driveway."
Emma B on September 2024
Paradise Homes
Paradise Homes
Paradise Homes specializes in building, designing, and setting modular and manufactured homes. We also have expanded our business to take on home sets, drywall, plumbing, carpentry, and excavation. Our crews have over 30 years of experience and will accept nothing but quality craftsmanship. We pride ourselves on making sure you're happy with every detail. We can handle any aspect of construction and would love the opportunity to help in any way.
Paradise Homes specializes in building, designing, and setting modular and manufactured homes. We also have expanded our business to take on home sets, drywall, plumbing, carpentry, and excavation. Our crews have over 30 years of experience and will accept nothing but quality craftsmanship. We pride ourselves on making sure you're happy with every detail. We can handle any aspect of construction and would love the opportunity to help in any way.
Zwickle Plumbing
Zwickle Plumbing
We specialize in plumbing services, repairs, inspections, installations, and more. We pride ourselves on the quality work we provide, while delivering great customer service. See the services we offer below and call -or- click to schedule a free estimate today!
"It went very well"
Troy B on May 2025
We specialize in plumbing services, repairs, inspections, installations, and more. We pride ourselves on the quality work we provide, while delivering great customer service. See the services we offer below and call -or- click to schedule a free estimate today!
"It went very well"
Troy B on May 2025
Suchta Construction
Suchta Construction
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
Boney Construction
Boney Construction
Boney Construction is a family owned home building company who also specializes in excavation and concrete work.
"The quality of work was excellent. He's efficient, has a great communication, awesome personality, and courteous. He make sure we were satisfied with his work. I was happy with the service."
Kelley P on June 2022
Boney Construction is a family owned home building company who also specializes in excavation and concrete work.
"The quality of work was excellent. He's efficient, has a great communication, awesome personality, and courteous. He make sure we were satisfied with his work. I was happy with the service."
Kelley P on June 2022
Perfectionist Plumbing LLC.
Perfectionist Plumbing LLC.
Here at Perfectionist Plumbing I am a new business with 6 years of experience on residential, commercial, and industrial plumbing. my business mainly focuses on residential plumbing (repair work, installation drain cleaning.) since I am a sole proprietor i am able to offer low prices and fast response time. thank you for considering Perfectionist Plumbing !
"Arrived on time, fair prices, hired him twice and will hire again for additional projects"
L E on January 2022
Here at Perfectionist Plumbing I am a new business with 6 years of experience on residential, commercial, and industrial plumbing. my business mainly focuses on residential plumbing (repair work, installation drain cleaning.) since I am a sole proprietor i am able to offer low prices and fast response time. thank you for considering Perfectionist Plumbing !
"Arrived on time, fair prices, hired him twice and will hire again for additional projects"
L E on January 2022
KC Excavating and Contracting
KC Excavating and Contracting
Co-Owners Ken and Curtis have 50 plus years between them in experience operating heavy machinery. We will give you excellent work at a fair reasonable price. Below is just a small list of services we can provide. If there's something you need done that's not listed, drop us line and ask. *Foundations *Sewage, Water lines, Utility lines *Land clearing *Demolition *Driveway *Commercial and Residential site work *Under ground retention ponds *Ready-Rock Retaining Walls
Co-Owners Ken and Curtis have 50 plus years between them in experience operating heavy machinery. We will give you excellent work at a fair reasonable price. Below is just a small list of services we can provide. If there's something you need done that's not listed, drop us line and ask. *Foundations *Sewage, Water lines, Utility lines *Land clearing *Demolition *Driveway *Commercial and Residential site work *Under ground retention ponds *Ready-Rock Retaining Walls
FAQs for septic tank service projects in Monongahela, PA
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
The Monongahela, PA homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
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.
Sewer line replacement is expensive, but going trenchless could save you cash in other ways. Here’s how much trenchless sewer line replacement costs.
Need to prevent sewer backflow on your property? Explore the factors of backflow preventer installation cost, including device types and common add-ons.
A perc test for septic analyzes the absorption rate of the soil where a tank is going to be installed. Learn more about the test, cost, and passing grades.
There are different types of septic systems. The right one for you depends on its size and construction as well as your household waste needs.
Deciding between a concrete and plastic septic tank involves considering both long-term and short-term variables. Here's what you need to know about both types.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"