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Find Septic system repair pros in Cary

Avatar for William Parrish Plumbing, Inc.
William Parrish Plumbing, Inc.
4.8(
234
)

Serving Cary, NC and surrounding areas

Approved

In business since 1965

Emergency services offered

Warranties offered

"It is a privilege to give William Parrish Plumbing my highest recommendation. Our project included drain/flush of a tank-less hot water system and repair of a cracked toilet valve. The work was performed by Pedro who was personable, knowledgeable, and a true craftsman at his trade. He presented several work options so I could pick the service best meeting my needs. Pedro was efficient and extremely clean. You can't go wrong with these guys."
Serious water heater performance
1000 gallon grease trap
Response time6 hrs
72 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for All American Septic
All American Septic
4.8(
63
)

Serving Cary, NC and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Very quick and thorough. Did not call ahead of time as promised, that part can be improved."
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+6

Response time8 hrs
3 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for NC Septic Solutions LLC
NC Septic Solutions LLC
5.0(
6
)

Serving Cary, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Septic system was full and back flowing into the basement. These guys came out within a day, located the tanks within minutes, found the problem and came up with a solution! They came by a couple times afterwards just to check the area and make sure everything was still draining properly. Very prompt and professional! Great job guys!"
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+5

Response time2 days
2 neighbors recently requested a quote
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Avatar for 6 & Fix Heating & Cooling, Inc.
6 & Fix Heating & Cooling, Inc.
4.5(
13
)

Serving Cary, NC and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Very prompt response in-fact they came the next day. Cal was the licensed plumber who did our work. He was very professional, neat and knew exactly how to fix and prevent future problems from happening. In fact, while he was here two of my neighbors hired him for work on there homes. Very reasonable and would highly recommend."
Response time1 day
6 neighbors recently requested a quote
Recommended by76%of homeowners
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FAQs for septic system repair projects in Cary, NC

Leach field failure can often occur due to a lack of proper maintenance, hydraulic overload, or environmental factors. When too much water enters the septic system—like running multiple large laundry loads back-to-back—it can overwhelm the leach field. Regular professional inspections, ongoing maintenance, and spacing out high-water-use activities help prevent failure.

A septic tank shows repair needs when noticeable symptoms arise around your home. Noticeable signs include strong sewage odors at fixtures, recurring pipe blockages, pooling water or damp patches near the leach field, and areas of unusually bright green or spongy grass. These indicators confirm that deteriorating components or clogs exist. Monitoring such signs and scheduling timely professional inspections prevents further costly damage.

Adhering to a strict, scheduled maintenance plan prevents septic system repairs. An annual inspection and a pump-out every three to five years safeguard your system’s performance. Additionally, only flushing waste and toilet paper, installing drain filters, keeping nonapproved items out of the system, and avoiding excessive water use help maintain your septic system’s health and efficiency.