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TRUSTED BY WASHINGTON, PA HOMEOWNERS
4.6 Average homeowner rating
26 Verified septic tank services reviews
Verified Reviews for Septic Tank Service pros in Washington, PA
*The Angi rating for Septic Tank Service companies in Washington, 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 Washington, 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 December 13, 2025
Find Septic tank pros in Washington
High Point Excavation
High Point Excavation
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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
Dillinger's Outdoor Services
Dillinger's Outdoor Services
We specialize in concrete! From Driveways, sidewalks, patios and providing stamped concrete as well. We are also certified ICF contractors if needed. Our amazing crew also provides hard-scaping work from Redi-Rock Walls to Versa-lok. We also provide excavation services including drain work, clearing land, retention ponds, site development, septic tank installation, utility work
We specialize in concrete! From Driveways, sidewalks, patios and providing stamped concrete as well. We are also certified ICF contractors if needed. Our amazing crew also provides hard-scaping work from Redi-Rock Walls to Versa-lok. We also provide excavation services including drain work, clearing land, retention ponds, site development, septic tank installation, utility work
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
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
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!
"Had a problem with a hookup of a new fridge water supply. Install guys refused to hook up because water supply did not completely shut off . Called neighbor who gave me Zwickle plumbing and he Anthony, the owner was simply outstanding in all respects. I called him in the late morning but couldn’t come immediately as he was on another job but promised to be there later in the day . Around 6PM he showed up despite the late hour and missing dinner and did an excellent job in completing my install. He was knowledgeable, efficient, friendly And clearly the best plumber I’ve had for service. I would recommend him without reservation if you want a job done right,on time , with an honest price. Good to know there are quality service folks like Anthony still available these days. Try him, you won’t regret it."
Robert A on October 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!
"Had a problem with a hookup of a new fridge water supply. Install guys refused to hook up because water supply did not completely shut off . Called neighbor who gave me Zwickle plumbing and he Anthony, the owner was simply outstanding in all respects. I called him in the late morning but couldn’t come immediately as he was on another job but promised to be there later in the day . Around 6PM he showed up despite the late hour and missing dinner and did an excellent job in completing my install. He was knowledgeable, efficient, friendly And clearly the best plumber I’ve had for service. I would recommend him without reservation if you want a job done right,on time , with an honest price. Good to know there are quality service folks like Anthony still available these days. Try him, you won’t regret it."
Robert A on October 2025
Suchta Construction
Suchta Construction
5 years of experience
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!
Grit Industrries
Grit Industrries
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
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
Free onsite estimate
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
American Home Guard Home Warranty - PA
American Home Guard Home Warranty - PA
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.
American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.
Iron Horse Timber and Land Inc.
Iron Horse Timber and Land Inc.
10 years of experience
Professional, reliable, and fully insured.
Professional, reliable, and fully insured.
FAQs for septic tank service projects in Washington, 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 Washington, PA homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
The average cost to connect to a public sewer line can vary depending on the linear foot, piping material, local regulations, and more.
Sewer line replacement is expensive, but going trenchless could save you cash in other ways. Here’s how much trenchless sewer line replacement costs.
Replacing a drain field requires digging up quite a bit of land and involves a decent amount of testing. Using this guide, you’ll learn how much it costs to replace a drain field based on a few key factors such as size and type of septic system.
A saturated leach field can lead to costly damage to your plumbing and yard. Learn how to fix a saturated leach field with this guide.
Odor problems in the laundry room? We discuss why your washing machine smells like sewage and how to fix those stinky plumbing issues.
Knowing your septic tank’s location can help you clean and repair the system quicker. Learn five methods for how to find a septic tank lid with this guide.
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