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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified septic tank services reviews

Find Septic tank pros in Pasadena

Shamrock Septic

4.91(
38
)
Approved Pro

Shamrock Septic

4.91(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Shamrock Septic 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.

"These guys are great. In all the time I have used them for my septic system, they never leave until the problem is fixed. I would recommend them to anyone. They are honest, hard working and very reasonably priced."

Gerrie E on January 2024

Shamrock Septic 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.

"These guys are great. In all the time I have used them for my septic system, they never leave until the problem is fixed. I would recommend them to anyone. They are honest, hard working and very reasonably priced."

Gerrie E on January 2024


Avatar for C&A PLUMBING & DRAIN SPECIALTY LLC

C&A PLUMBING & DRAIN SPECIALTY LLC

5.00(
13
)
Approved Pro

C&A PLUMBING & DRAIN SPECIALTY LLC

5.00(
13
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

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!

"Only company I would call for any of my plumbing needs, period!!"

Brett T on June 2025

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!

"Only company I would call for any of my plumbing needs, period!!"

Brett T on June 2025


Avatar for Coastal Waterwell Company

Coastal Waterwell Company

5.00(
9
)
Approved Pro

Coastal Waterwell Company

5.00(
9
)
Approved Pro
Super Service Award
62 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Service Calls - $150

"Five stars "

Raquel H on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Service Calls - $150

"Five stars "

Raquel H on October 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro
Customers say: Quick response
91 years of experience
Free onsite estimate

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


"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 Texas Septic & Sewer

Texas Septic & Sewer

5.00(
8
)
Approved Pro

Texas Septic & Sewer

5.00(
8
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Texas Septic & Sewer 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.

"The service was great. They responded quickly, informed me when to expect them, and showed up on time. The gentleman performing the service was friendly, helpful and knowledgeable. I highly recommend this company."

Vicki S on February 2024

Texas Septic & Sewer 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.

"The service was great. They responded quickly, informed me when to expect them, and showed up on time. The gentleman performing the service was friendly, helpful and knowledgeable. I highly recommend this company."

Vicki S on February 2024


Avatar for Ameri-Tex Septic and Grease Services

Ameri-Tex Septic and Grease Services

4.88(
8
)
Approved Pro

Ameri-Tex Septic and Grease Services

4.88(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

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.

"They were able to reschedule the work for an earlier day, and arrived ahead of schedule, even though their main office is on the other side of the county. The work went very smoothly."

George M on August 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.

"They were able to reschedule the work for an earlier day, and arrived ahead of schedule, even though their main office is on the other side of the county. The work went very smoothly."

George M on August 2025


Avatar for Allied Septic Service

Allied Septic Service

4.65(
20
)
Approved Pro

Allied Septic Service

4.65(
20
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 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


Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.


Avatar for Allgood Plumbing Company

Allgood Plumbing Company

4.98(
130
)

Allgood Plumbing Company

4.98(
130
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Today’s economy has everyone being more price conscious than ever; looking for more creative ways to save money. We can assist you with this! At Allgood Plumbing Company, our mission is to provide you with the most reliable, trustworthy, best valued plumbing service available! We offer fair upfront pricing with no hidden charges! Estimates are free and service you can afford. We guarantee that all work is done to your satisfaction and it will be fixed right the 1st time!

"Had Allgood Plumbing out to install kitchen garbage disposal & faucet. Very pleased with the service provided! They were punctual, professional, polite & proficient! Very reasonably priced! Would recommend & will use again!"

Brandi O on October 2020

Today’s economy has everyone being more price conscious than ever; looking for more creative ways to save money. We can assist you with this! At Allgood Plumbing Company, our mission is to provide you with the most reliable, trustworthy, best valued plumbing service available! We offer fair upfront pricing with no hidden charges! Estimates are free and service you can afford. We guarantee that all work is done to your satisfaction and it will be fixed right the 1st time!

"Had Allgood Plumbing out to install kitchen garbage disposal & faucet. Very pleased with the service provided! They were punctual, professional, polite & proficient! Very reasonably priced! Would recommend & will use again!"

Brandi O on October 2020

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Septic Tanks questions, answered by experts

The average life span of a well pump is between 15 and 25 years, but a few factors can influence how long your well pump lasts. Excessive water demand and cycle frequency are the main causes of premature wear and tear. The well pump’s motor size as well as material and installation quality can also affect its life span.

Neither system is necessarily better or worse than the other, but one of the two might be better for your needs. For example, anaerobic systems are less expensive than aerobic ones and don’t use power to run. On the other hand, aerobic septic systems don’t take up as much space and are typically more efficient than their anaerobic counterparts.

An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.

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.

Septic tank locations are sometimes public record, although it depends on local laws and the property age. Older properties may not have the septic tank information on public record. To check, you can talk to local permitting agencies, such as your local health department, the local environmental department, or the county clerk.

The Pasadena, 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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