Top-rated septic tank pros.

Get matched with top septic tank pros in Knightdale, NC

Enter your ZIP and get matched with up to 5 pros

Need a pro for your septic tank service project in Knightdale, NC?

Select your specific project to find the pro for you.

TRUSTED BY KNIGHTDALE, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon202
    Verified septic tank services reviews

Find Septic tank pros in Knightdale

Avatar for Thermo Direct Inc.

Thermo Direct Inc.

4901 Trademark Dr
4.52(
186
)
Approved Pro

Thermo Direct Inc.

4901 Trademark Dr
4.52(
186
)
Approved Pro
Customers say: Super punctual
197 local quotes requested
26 years of experience

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025

For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!

"I felt extremely cared for by the whole company. They were clear with what they were able to do, what the problems were, etc.. I was given an extreme amount of attention and I was so impressed with the work that I ended up going ahead and having them replace my hot water heater because I could trust that it was going to be done right."

Amy J on October 2025


"Ryan Smith of optimal plumbing did a fantastic job!! I can not express enough how happy I am with the work he and his helper did. I am so glad I hired optimal plumbing for this job. I will always hire optimal plumbing for all my plumbing needs and will recomend them to anybody else."

Dale W on April 2024

Locally, family owned and operated plumbing company that believes in doing the right thing 100% of the time. Customer satisfaction is the most important thing to us.

"Ryan Smith of optimal plumbing did a fantastic job!! I can not express enough how happy I am with the work he and his helper did. I am so glad I hired optimal plumbing for this job. I will always hire optimal plumbing for all my plumbing needs and will recomend them to anybody else."

Dale W on April 2024


Avatar for Streamline Services, Inc

Streamline Services, Inc

6521 MT HERMAN RD
4.71(
712
)
Approved Pro

Streamline Services, Inc

6521 MT HERMAN RD
4.71(
712
)
Approved Pro
Customers say: Super punctual
158 local quotes requested
24 years of experience

Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.

"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."

Tyler A on March 2025

Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.

"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."

Tyler A on March 2025


Avatar for All American Septic

All American Septic

5508 Watkins Road
4.69(
65
)
Approved Pro

All American Septic

5508 Watkins Road
4.69(
65
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 local quotes requested

We are committed to providing our clients with outstanding septic tank pumping services at affordable rates. Our well trained septic tank pumping technicians are capable of septic tank pumping and repairs of any type of system. We have worked hard to establish our reputation in Raleigh, NC and the surrounding communities and we will do everything in our power to exceed your expectations when we work on your septic system. When you use All American Septic, you will encounter a service experience that is unsurpassed in the industry.

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

Emily O on June 2025

We are committed to providing our clients with outstanding septic tank pumping services at affordable rates. Our well trained septic tank pumping technicians are capable of septic tank pumping and repairs of any type of system. We have worked hard to establish our reputation in Raleigh, NC and the surrounding communities and we will do everything in our power to exceed your expectations when we work on your septic system. When you use All American Septic, you will encounter a service experience that is unsurpassed in the industry.

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

Emily O on June 2025


Avatar for William Parrish Plumbing, Inc.

William Parrish Plumbing, Inc.

2709 Campbell Road
4.76(
234
)
Approved Pro

William Parrish Plumbing, Inc.

2709 Campbell Road
4.76(
234
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
59 local quotes requested

There are many reasons why Raleigh and the surrounding areas rely on William Parrish Plumbing Inc. Since 2003, our reputation has been built on high quality and great service and an impeccable attention to detail. We founded our company with your family's comfort in mind, and that is exactly what we're thinking about when working in your home. We have trained professionals on staff and when you call William Parrish Plumbing, Inc., we respond in a prompt manor to get the job fixed and done fast. Give us a call today!

"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."

Harry K on October 2025

There are many reasons why Raleigh and the surrounding areas rely on William Parrish Plumbing Inc. Since 2003, our reputation has been built on high quality and great service and an impeccable attention to detail. We founded our company with your family's comfort in mind, and that is exactly what we're thinking about when working in your home. We have trained professionals on staff and when you call William Parrish Plumbing, Inc., we respond in a prompt manor to get the job fixed and done fast. Give us a call today!

"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."

Harry K on October 2025


Avatar for NC Plumbing Pros Inc

NC Plumbing Pros Inc

5605 Chapel Hill Rd, Suite 120
4.44(
8
)
Approved Pro

NC Plumbing Pros Inc

5605 Chapel Hill Rd, Suite 120
4.44(
8
)
Approved Pro
Customers say: Quality work
10 local quotes requested
4 years of experience

NC Plumbing Pros Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"very good, on time"

SCOTT B on April 2025

NC Plumbing Pros Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"very good, on time"

SCOTT B on April 2025


"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."

Anne C on September 2025

Trusted HVAC licensed company servicing the Raleigh Durham area for more than 40 years. We pride ourselves on taking care of our customers every heating and cooling need. We offer 24 hour service and offer same day service calls.

"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."

Anne C on September 2025


Avatar for Zoom Drain

Zoom Drain

510 Pylon Dr
5.00(
1
)

Zoom Drain

510 Pylon Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Zoom Drain & Sewer Service is a full service provider of residential & commercial drain cleaning and inspection. We are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. From sinks, toilets, and tubs to main drains, roof drains, storm drains, and anything else that carries water, we have got you covered. We also offer grease trap cleaning services and planned preventative maintenance.

"They got the job done very well and professionally thanks reps"

Hershel W on May 2024

Zoom Drain & Sewer Service is a full service provider of residential & commercial drain cleaning and inspection. We are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. From sinks, toilets, and tubs to main drains, roof drains, storm drains, and anything else that carries water, we have got you covered. We also offer grease trap cleaning services and planned preventative maintenance.

"They got the job done very well and professionally thanks reps"

Hershel W on May 2024


Avatar for Custom & Master plumbing

Custom & Master plumbing

Raleigh And Surrounding Area
5.00(
4
)

Custom & Master plumbing

Raleigh And Surrounding Area
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Custom and Master Plumbing, where we cater to your plumbing needs with personalized attention and genuine care. We offer a wide range of services, including water heater maintenance, sewer line rehabilitation, leak detection, and comprehensive drain solutions. Our unique problem-solving methods and commitment to top-notch work set us apart in the industry. We do no evacuations, only residential, commercial, industrial, and service plumbing. What distinguishes Custom and Master Plumbing is our unwavering dedication to understanding each client's individual needs and providing customized solutions. With years of hands-on experience, our owner-operated business prioritizes building strong relationships with our clients, ensuring satisfaction at every stage. Our team of experts is not only knowledgeable about innovative plumbing techniques but also passionate about delivering exceptional customer experiences. We attentively listen to your concerns, assess your requirements, and develop personalized solutions that exceed your expectations. Choosing Custom and Master Plumbing means you'll enjoy straightforward pricing, prompt service, and reliable results. We take pride in maintaining open communication and keeping you informed throughout the entire project, ensuring a smooth experience from start to finish. Don't let plumbing problems disrupt your daily routine. Contact Custom and Master Plumbing today and experience the difference our expertise and dedication can make. We look forward to becoming your trusted partner for all your plumbing needs, providing lasting solutions and peace of mind.

"My one negative comments is that the work was a bit pricey. Good, thorough, but too expensive, and the cut out in the garage to get to the plumbing in the master bath was not closed up."

David H on June 2023

Welcome to Custom and Master Plumbing, where we cater to your plumbing needs with personalized attention and genuine care. We offer a wide range of services, including water heater maintenance, sewer line rehabilitation, leak detection, and comprehensive drain solutions. Our unique problem-solving methods and commitment to top-notch work set us apart in the industry. We do no evacuations, only residential, commercial, industrial, and service plumbing. What distinguishes Custom and Master Plumbing is our unwavering dedication to understanding each client's individual needs and providing customized solutions. With years of hands-on experience, our owner-operated business prioritizes building strong relationships with our clients, ensuring satisfaction at every stage. Our team of experts is not only knowledgeable about innovative plumbing techniques but also passionate about delivering exceptional customer experiences. We attentively listen to your concerns, assess your requirements, and develop personalized solutions that exceed your expectations. Choosing Custom and Master Plumbing means you'll enjoy straightforward pricing, prompt service, and reliable results. We take pride in maintaining open communication and keeping you informed throughout the entire project, ensuring a smooth experience from start to finish. Don't let plumbing problems disrupt your daily routine. Contact Custom and Master Plumbing today and experience the difference our expertise and dedication can make. We look forward to becoming your trusted partner for all your plumbing needs, providing lasting solutions and peace of mind.

"My one negative comments is that the work was a bit pricey. Good, thorough, but too expensive, and the cut out in the garage to get to the plumbing in the master bath was not closed up."

David H on June 2023


Stripe-A-Lot

No reviews yet

Stripe-A-Lot

No reviews yet

Sealcoat Drivways, parkinglots, install road signage, pavement markings, such as painting roads and parkinglots. I am insured and have 25 years of experience. I have pictures and references of other jobs previously completed.

Sealcoat Drivways, parkinglots, install road signage, pavement markings, such as painting roads and parkinglots. I am insured and have 25 years of experience. I have pictures and references of other jobs previously completed.

...
Showing 1-10 of 57
Septic Tanks questions, answered by experts

Provided your system is not damaged and you’re using it properly, a septic tank only needs to be pumped every three to five years. Find out who pumps septic tanks in your area, because this is not the kind of job you can DIY. Attempting to do so can put your health and that of your system at risk.

Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn’t flood the tank or the system regularly, will all have an impact on the lifespan of the box.

If your leach field becomes clogged or saturated, it can cause several problems with your home's septic system. The clog can cause sewage to back up into your home, leading to unpleasant odors and mess. A backed-up septic system can be a health hazard, particularly if the sewage starts to leach into the ground surrounding the leach field.

There are several ways to fix a saturated drain field, including cleaning out your septic tank, adding enzymes and additives to your drain system, and installing a larger septic system.

According to the Environmental Protection Agency (EPA), septic tanks must be located a decent distance from places subject to flooding or surface ponding. Additionally, septic tanks should be installed on level ground so that the waste can properly settle in the tank. Most tanks are located 10 to 20 feet away from the home. More specific requirements vary by location, so call a local septic pro or your local health department for more information.

The best way to prevent septic tank problems from occurring in the first place is to arrange for regular annual inspections. This lets the septic tank pros spot potential issues before they develop. It’s also important to have your septic system pumped every three to five years, or more frequently if your pro suggests it. Finally, don’t dispose of inappropriate substances in your septic system.

The Knightdale, NC homeowners’ guide to septic tank services

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