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Best septic tank pros near Exton, PA

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TRUSTED BY EXTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon115
    Verified septic tank services reviews

Top-Rated Septic tank pros in Exton - Updated Nov 2026

Avatar for PR Environmental Designs, Inc.
PR Environmental Designs, Inc.
4.3(
53
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Customers say: True professional

"This was a big job -well executed. PR Environmental Designs Scoped the system needs, Removed old septic tank/cesspool and installed new modern system with pipes to new drainage field. Project delivered on time and on budget. They did an amazing job cleaning up the site. Very pleasant and professional to work with, from start to finish. Highly recommend !"
Road Drainage Control
Septic System Trenches
Landscaping Berm
Visual Barrier to Road
Stone Path, Lawn Restore

+5

Response time1 day
6 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Zoom Drain
Zoom Drain
4.5(
676
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Install or Replace+3 more

Serving Exton, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Company responded right away to request. The technician was knowledgeable and friendly and he didn’t overcharge us for the work done. Got our drain unclogged quickly and asked if we needed assistance with anything else."
Excavate front yard to expose old sewer line. Install shoring for safety at depths greater than 5’. Remove old sewer line and install new PVC sewer. Make connections to remaining pipe with underground couplings. Water test to ensure proper drainage with no leaks and encase new pipe in stone for support and protection. Remove shoring and backfill with existing soil. Tamp soil and grade trench.
 Residential Sewer Cleanout Installation
Residential Curb Trap Replacement
Excavate front yard to expose old sewer line. Install shoring for safety at depths greater than 5’. Remove old sewer line and install new PVC sewer. Make connections to remaining pipe with underground couplings. Water test to ensure proper drainage with no leaks and encase new pipe in stone for support and protection. Remove shoring and backfill with existing soil. Tamp soil and grade trench.
 Residential Sewer Cleanout Installation

+27

Response time7 hrs
Response rate100%
75 neighbors recently requested a quote
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,722
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out

Serving Exton, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Horizon Services, Inc., is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizons Services, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners. \n

Plumber in Kitchen with Customer
Horizon Plumber crawl space
Horizon Plumber under sink
4 neighbors recently requested a quote
Recommended by89%of homeowners
Hutchinson Excavating, Inc.
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Exton, PA and surrounding areas

Approved

In business since 1999

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. \nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. \nIn 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. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time3 hrs
Avatar for American Drain Cleaning & Plumbing
American Drain Cleaning & Plumbing
4.6(
175
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Exton, PA and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"America Drain Cleaning came to our site to service a drain clog in the sewer line between the building and the street connection.  The drain piping was complex and difficult to clear.  The guys that showed up on site stuck with it and worked the problem until the line was cleared.  They went above and beyond.  I was extremely happy with the work that was done and would recommend them to you.  Great guys too.
"
Recommended by91%of homeowners
Avatar for P R ENVIRONMENTAL DESIGNS INC
P R ENVIRONMENTAL DESIGNS INC
5.0(
7
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Exton, PA and surrounding areas

In business since 2004

Free estimates

"Paul didn't blink at removing the old septic tank; whereas, others we spoke with wanted to put a new tank in next to the existing tank.  Paul came in with his guys on the days he said they would be there and cleaned up each day.  The work looks neat and well done. There was no damage to curbing from the heavy equipment and minor turf repairs were completed. All access points to the system are neatly set at grade.  The only thing that could have gone better was proactive communication around things like when we could use water and when we couldn't, not a big deal in the end.  Pricing was competitive.  Paul was present and involved in the job and they completed the work in 2 days, which was the bottom end of his estimated time."
Recommended by85%of homeowners
Avatar for Walsh & Son Plumbing Heating & A/C
Walsh & Son Plumbing Heating & A/C
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Exton, PA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Walsh & Son was by far the best choice we've made for our new home! We decided to renovate both our master bathroom and kitchen and were so happy we found Joe! He was fairly priced, always on schedule, and never left a mess. The work he did was beautiful and detail oriented. We'd recommend him to anyone!"
Laundry Room Remodel
Additional Photos
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Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

Since vinegar is a weak acid with a pH of two to three, it’s generally safe for septic systems. It won’t eat away at the good bacteria in your septic tank and can help break down the sludge, which is its bottom layer. However, like with everything in life, moderation is key.

Permits command adherence to health and environmental standards, with submission crucial for new system installations or extensive modifications.

Pump the tank every 3-5 years, avoid flushing non-degradable items, and address leaks promptly to extend system life.

Common problems include low water pressure, no water, and strange noises. Regular maintenance prevents many issues.

When considering the price of drilling a well, factor in how much you’ll save in water costs per year. The average family of four uses 100 gallons of water per person per day in the U.S. With a private water well, you can save hundreds each year.

Wells are also environmentally friendly. You don’t need to worry about drinking water treated with chemicals. Talk to at least three well pump contractors in your area. They’ll be able to tell you more about your options, give you different quotes, and discuss the biggest concerns.

The Exton, PA homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.