Get matched with top septic tank pros in Knightdale, NC
There are 6 highly-rated local septic tank pros.
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4.6 
191 Verified Reviews for Septic Tank Service pros in Knightdale, NC
*The Angi rating for Septic Tank Service companies in Knightdale, NC 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 Knightdale, NC 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 May 15, 2025
Septic tank pros in Knightdale
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!
"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."
Johnathan B on August 2024
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!
"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."
Johnathan B on August 2024
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
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
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
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.
"replace septic pump"
Evan K on March 2021
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.
"replace septic pump"
Evan K on March 2021
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
AJET Plumbing & Services LLC, 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.
"Good company to do business with."
Kevin x on June 2023
AJET Plumbing & Services LLC, 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.
"Good company to do business with."
Kevin x on June 2023
Forever Clean Portable Toilets and Septic Tank Cleaning, is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential services, and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients, and guarantee your satisfaction. Call Forever Clean Portable Toilets and Septic Tank Cleaning, today!
"Great job"
david m on June 2023
Forever Clean Portable Toilets and Septic Tank Cleaning, is dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential services, and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients, and guarantee your satisfaction. Call Forever Clean Portable Toilets and Septic Tank Cleaning, today!
"Great job"
david m on June 2023
We are a dedicated provider of septic tank installation, repair, maintenance, and pumping services in the following areas; Franklin, Nash, Granville, Vance, Wake and surrounding counties and are ready to assist you with tailored solutions to ensure your septic system operates efficiently.
"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!"
mike m on May 2025
We are a dedicated provider of septic tank installation, repair, maintenance, and pumping services in the following areas; Franklin, Nash, Granville, Vance, Wake and surrounding counties and are ready to assist you with tailored solutions to ensure your septic system operates efficiently.
"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!"
mike m on May 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.
"Overpriced and lacking follow through. After spending $14,000 on a new unit, I have had 3 service calls in 3 months. Now when I call, I get the same response, â Iâ ll pass the request alongâ and have received no updated and meanwhile it is 84 degrees in my house."
Kyle G on August 2024
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.
"Overpriced and lacking follow through. After spending $14,000 on a new unit, I have had 3 service calls in 3 months. Now when I call, I get the same response, â Iâ ll pass the request alongâ and have received no updated and meanwhile it is 84 degrees in my house."
Kyle G on August 2024
Here at Artisan Plumbing, LLC We�re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential plumbing services. We take pride in the attention to detail we put into each project we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, your satisfaction is top on our list. Call Artisan Plumbing, LLC Today for all your plumbing requests we will take care of it.
"Came and fixed our well pump in no time and we had water in time for the evening."
Mike W on March 2023
Here at Artisan Plumbing, LLC We�re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential plumbing services. We take pride in the attention to detail we put into each project we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, your satisfaction is top on our list. Call Artisan Plumbing, LLC Today for all your plumbing requests we will take care of it.
"Came and fixed our well pump in no time and we had water in time for the evening."
Mike W on March 2023
Septic tank services FAQs
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 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.
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.
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