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TRUSTED BY KATY, TX HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon21
Verified septic tank services reviews

Septic tank pros in Katy

Avatar for John Moore Services
John Moore Services
10005 W Sam Houston Pkwy N
3.60(
797
)
Approved Pro
John Moore Services
10005 W Sam Houston Pkwy N
3.60(
797
)
Approved Pro
Customers say: Super punctual
324 local quotes requested
60 years of experience

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"Never came out and kept my refund."

Fernanda V on June 2025

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"Never came out and kept my refund."

Fernanda V on June 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
3403 N Sam Houston Pkwy W
4.14(
237
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
3403 N Sam Houston Pkwy W
4.14(
237
)
Approved Pro
Customers say: Quick response
265 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025


Avatar for AAA Action Septic Service LLC
AAA Action Septic Service LLC
166 Campbell Acres Rd
4.40(
20
)
Approved Pro
AAA Action Septic Service LLC
166 Campbell Acres Rd
4.40(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
123 local quotes requested

FREE ESTIMATES. Bonded and Insured. 5% Discount for Military, Seniors, First Responders and Church's.

"Arrived in the small window of time just as they promised. Was able to keep my schedule for the entire day. Great job at a decent price! Will be getting my business again. Very impressed!"

Michael N on October 2024

FREE ESTIMATES. Bonded and Insured. 5% Discount for Military, Seniors, First Responders and Church's.

"Arrived in the small window of time just as they promised. Was able to keep my schedule for the entire day. Great job at a decent price! Will be getting my business again. Very impressed!"

Michael N on October 2024


Avatar for Allied Septic Service
Allied Septic Service
20665 Idle Glen Roadway
4.50(
22
)
Approved Pro
Allied Septic Service
20665 Idle Glen Roadway
4.50(
22
)
Approved Pro
Customers say: True professional
135 local quotes requested
18 years of experience

Allied Septic Service. has been servicing the Humble, Kingwood, Atascocita, Spring, Porter, Splendora, Crosby, Huffman, Lake Houston and surrounding areas. The staff is committed to providing quality workmanship, timely service and we give respect to each and every customer. With an extensive service list for residential & commercial with grease/grit, installation/maintenance, conventional/aerobic and much more. Allied Septic Service accepts every customer's concern seriously and we look forward to correcting and solving these concerns as effectively, economically and as quickly as possible. We thank everyone for the opportunity to serve! At Allied, we do it "All'ied! licensed & Insured. Call us today! 281-399-2738

"Thanks Angel for all the hardwork you do, literally saving the day one flush at a time. I had a brand new septic installed, its been working flawlessly. All I can say is that I am satisfied with the work. Please give Allied a chance and you will not be disappointed."

alfred a on June 2024

Allied Septic Service. has been servicing the Humble, Kingwood, Atascocita, Spring, Porter, Splendora, Crosby, Huffman, Lake Houston and surrounding areas. The staff is committed to providing quality workmanship, timely service and we give respect to each and every customer. With an extensive service list for residential & commercial with grease/grit, installation/maintenance, conventional/aerobic and much more. Allied Septic Service accepts every customer's concern seriously and we look forward to correcting and solving these concerns as effectively, economically and as quickly as possible. We thank everyone for the opportunity to serve! At Allied, we do it "All'ied! licensed & Insured. Call us today! 281-399-2738

"Thanks Angel for all the hardwork you do, literally saving the day one flush at a time. I had a brand new septic installed, its been working flawlessly. All I can say is that I am satisfied with the work. Please give Allied a chance and you will not be disappointed."

alfred a on June 2024


Harman Aerobic Maintenance
906 Mae Way
5.00(
1
)
Approved Pro
Harman Aerobic Maintenance
906 Mae Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Harman Aerobic Maintenance 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 courteous, great pricing and great workmanship! A very positive experience. I highly recommend them a waste system install/management/design/ maintenance."

Ruth M on May 2023

Harman Aerobic Maintenance 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 courteous, great pricing and great workmanship! A very positive experience. I highly recommend them a waste system install/management/design/ maintenance."

Ruth M on May 2023


Aerobic Septic Service Company
8765 Spring Cypress Road #210
5.00(
1
)
Approved Pro
Aerobic Septic Service Company
8765 Spring Cypress Road #210
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Aerobic Septic Service Company 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.

"They did a great job."

Ward o on September 2023

Aerobic Septic Service Company 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.

"They did a great job."

Ward o on September 2023


Avatar for AES Septic, LLC
AES Septic, LLC
30703 North Cripple Creek Drive
4.44(
17
)
Approved Pro
AES Septic, LLC
30703 North Cripple Creek Drive
4.44(
17
)
Approved Pro
Customers say: Quality work
27 local quotes requested
20 years of experience

Our team provides the full range of septic services and we appreciate the opportunity to become the septic solutions company you rely on! We serve the Bryan, College Station and Houston communities and are available for emergencies or by appointment.

"They went above and beyond to install our new system and found quick answers when we were thrown a curve."

Kathy P on July 2023

Our team provides the full range of septic services and we appreciate the opportunity to become the septic solutions company you rely on! We serve the Bryan, College Station and Houston communities and are available for emergencies or by appointment.

"They went above and beyond to install our new system and found quick answers when we were thrown a curve."

Kathy P on July 2023


Avatar for A&J Septic Services
A&J Septic Services
24150 Lloyd Lane
4.86(
59
)
Approved Pro
A&J Septic Services
24150 Lloyd Lane
4.86(
59
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 local quotes requested

Here at A&J Septic Services we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"This service is awesome. Everyone is so helpful and polite. I have always had ecellent service through A & J Septic Service and I would recommend them to anyone that needs septic problems solved. T. Nolan"

Trish N on March 2025

Here at A&J Septic Services we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

"This service is awesome. Everyone is so helpful and polite. I have always had ecellent service through A & J Septic Service and I would recommend them to anyone that needs septic problems solved. T. Nolan"

Trish N on March 2025


Ameri-Tex Septic and Grease Services
3748 Harper St
4.83(
6
)
Approved Pro
Ameri-Tex Septic and Grease Services
3748 Harper St
4.83(
6
)
Approved Pro
Customers say: Quick response
65 local quotes requested
4 years of experience

Ameri-Tex Septic and Grease Services 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.

" It had been a long time since we have had our septic tank cleaned out. So there was a lot of digging going on to find the area that was needed to drain. It was a great thing to be able to order the 2 covers and risers. So that will not be a thing that will need to be done again. "

Peggy T on April 2025

Ameri-Tex Septic and Grease Services 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.

" It had been a long time since we have had our septic tank cleaned out. So there was a lot of digging going on to find the area that was needed to drain. It was a great thing to be able to order the 2 covers and risers. So that will not be a thing that will need to be done again. "

Peggy T on April 2025


Avatar for Ballard Water Well Company, LLC
Ballard Water Well Company, LLC
13895 East FM 1097
4.63(
17
)
Approved Pro
Ballard Water Well Company, LLC
13895 East FM 1097
4.63(
17
)
Approved Pro
Customers say: Quality work
12 local quotes requested
46 years of experience

Ballard Water Well Company, LLC, has been providing Texas with quality water well drilling and filtration systems since 1979. When it comes to our water well drilling, installation and water well repair, we guarantee customer satisfaction by providing high quality materials, up to date equipment, and personnel trained to achieve perfection. We provide water well drilling and water well repair to Houston, Willis, Conroe, Montgomery, Magnolia, Tomball, Madisonville, Waller, Huntsville, New Waverly, Coldsprings, Shepherd, Onalaska, Livingston, Spring, The Woodlands, Richmond, Channelview, Hempstead, Plantersville, Navasota, Trinity, Splendora, Cleveland, Dayton, Crosby, Liberty, Cypress, Katy, Sugarland, Baytown, and all surrounding areas. We provide free estimates for new well installations.

"We are currently in an exception heat spell and I am running my water well supplied lawn irrigation system daily. This morning, I notice my sprinklers had not run. I checked the breaker and that was fine. I called the Ballard office and to my surprise, they said they would have someone there that afternoon. My pump is ~10 yrs old, so I was not expecting a pleasant outcome. Blane Greenhaw and an assistant showed up and within thirty minutes had my pump running at the minimum service charge. Very pleasant and professional crew. -- Great job."

John B on July 2023

Ballard Water Well Company, LLC, has been providing Texas with quality water well drilling and filtration systems since 1979. When it comes to our water well drilling, installation and water well repair, we guarantee customer satisfaction by providing high quality materials, up to date equipment, and personnel trained to achieve perfection. We provide water well drilling and water well repair to Houston, Willis, Conroe, Montgomery, Magnolia, Tomball, Madisonville, Waller, Huntsville, New Waverly, Coldsprings, Shepherd, Onalaska, Livingston, Spring, The Woodlands, Richmond, Channelview, Hempstead, Plantersville, Navasota, Trinity, Splendora, Cleveland, Dayton, Crosby, Liberty, Cypress, Katy, Sugarland, Baytown, and all surrounding areas. We provide free estimates for new well installations.

"We are currently in an exception heat spell and I am running my water well supplied lawn irrigation system daily. This morning, I notice my sprinklers had not run. I checked the breaker and that was fine. I called the Ballard office and to my surprise, they said they would have someone there that afternoon. My pump is ~10 yrs old, so I was not expecting a pleasant outcome. Blane Greenhaw and an assistant showed up and within thirty minutes had my pump running at the minimum service charge. Very pleasant and professional crew. -- Great job."

John B on July 2023

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FAQs for septic tank service projects in Katy, TX

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.

The Katy, TX homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
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What are the differences between cesspool aeration vs. pumping, and when might you need one over the other? Learn more in this comprehensive guide.
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