Top-rated septic tank pros.

Get matched with top septic tank pros in Galveston, TX

There are 2 highly-rated local septic tank pros.

Need a pro for your septic tank service project in Galveston, TX?

Select your specific project to find the pro for you.

TRUSTED BY GALVESTON, TX HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon17
    Verified septic tank services reviews

Find Septic tank pros in Galveston

Avatar for John Moore Services

John Moore Services

10005 W Sam Houston Pkwy N
3.59(
801
)
Approved Pro

John Moore Services

10005 W Sam Houston Pkwy N
3.59(
801
)
Approved Pro
Customers say: Super punctual
123 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.

"recently called John Moore Services for what should have been a simple plumbing issue — a clogged bathroom sink connected to my air conditioner drain line. I reached out after seeing their TV commercial promoting clogged sink service for “about $69.” What I quickly discovered is that this advertised rate applies to an extremely narrow and unadvertised category of sinks that almost no real-world situation meets. My straightforward, less-than-20-minute fix was quoted at over $600 to snake. This is an outrageous markup for such a basic job. As a former small business owner, I find these tactics troubling. This is a textbook example of bait-and-switch advertising — grabbing attention with a low price, then upselling with inflated charges once the customer is committed. Practices like this harm consumers and tarnish the reputation of the many honest, hardworking service providers in our community. Shame on you, John Moore Services. My strong recommendation: Do Not Use."

John N on October 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.

"recently called John Moore Services for what should have been a simple plumbing issue — a clogged bathroom sink connected to my air conditioner drain line. I reached out after seeing their TV commercial promoting clogged sink service for “about $69.” What I quickly discovered is that this advertised rate applies to an extremely narrow and unadvertised category of sinks that almost no real-world situation meets. My straightforward, less-than-20-minute fix was quoted at over $600 to snake. This is an outrageous markup for such a basic job. As a former small business owner, I find these tactics troubling. This is a textbook example of bait-and-switch advertising — grabbing attention with a low price, then upselling with inflated charges once the customer is committed. Practices like this harm consumers and tarnish the reputation of the many honest, hardworking service providers in our community. Shame on you, John Moore Services. My strong recommendation: Do Not Use."

John N on October 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 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
125 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


Avatar for Texas Septic & Sewer

Texas Septic & Sewer

6341 Stewart Rd PMB 371
5.00(
8
)
Approved Pro

Texas Septic & Sewer

6341 Stewart Rd PMB 371
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
4 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


Shamrock Septic

PO Box 939
4.91(
38
)
Approved Pro

Shamrock Septic

PO Box 939
4.91(
38
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 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


Ameri-Tex Septic and Grease Services

3748 Harper St
4.88(
8
)
Approved Pro

Ameri-Tex Septic and Grease Services

3748 Harper St
4.88(
8
)
Approved Pro
Customers say: Quick response
97 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.

"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




Acuantia Septic Services

2702 SE Loop 410
1.00(
1
)

Acuantia Septic Services

2702 SE Loop 410
1.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at (210) 405-2649 for a free consultation! Visit us at https://acuantiaseptic.com/

"Poso séptico"

Ericson R on August 2022

Acuantia Septic Services is the One Stop Shop for all your septic needs. We offer inspections, site & soil evaluation, system design, installation, maintenance, repairs, and replacement. We service areas in California, Texas, and Wisconsin. Call us at (210) 405-2649 for a free consultation! Visit us at https://acuantiaseptic.com/

"Poso séptico"

Ericson R on August 2022


Accurate Plumbing Services

11219 Riverridge Park Ln
4.82(
49
)

Accurate Plumbing Services

11219 Riverridge Park Ln
4.82(
49
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

2020 Super Service Award winner! Accurate Plumbing is a locally owned plumbing company dedicated to providing reliable, affordable plumbing services for your needs. Let us save you time and money. Turn to our team of professionals for complete plumbing repairs, leak detection, drain cleaning, garbage disposals, faucet repairs and more! We serve the Houston, Texas and surrounding areas including Pearland, League City, and Webster. Accurate Plumbing also offers third party financing.

"Kind efficient professional"

Steven R on August 2024

2020 Super Service Award winner! Accurate Plumbing is a locally owned plumbing company dedicated to providing reliable, affordable plumbing services for your needs. Let us save you time and money. Turn to our team of professionals for complete plumbing repairs, leak detection, drain cleaning, garbage disposals, faucet repairs and more! We serve the Houston, Texas and surrounding areas including Pearland, League City, and Webster. Accurate Plumbing also offers third party financing.

"Kind efficient professional"

Steven R on August 2024

...
Showing 1-10 of 75
Septic Tanks questions, answered by experts

There are a lot of issues that can cause a septic tank to collapse. Those include failing to regularly pump or service it every three to five years, placing too much weight atop the system—by parking your car on top of it or because of a heavy snow buildup for instance—or because of structural damage done by overgrown tree roots.

Soda, coffee, and other soft drinks are highly acidic. This affects the pH in septic tanks, causing them to require more frequent pumping. However, a vast majority of people don't need to worry about septic system disruption. Pouring out the occasional flat soda doesn’t affect septic systems to the same degree as the high-volume dumping from restaurants and convenience stores.

If there’s a problem with your sewage system, you might notice water pooling on the ground around the tank, which could indicate an overflow. Clogged and sluggish drains or foul smells coming from your plumbing are also signs that there might be a blockage in your septic system.

You only need to pump the septic tank. The leach field allows the liquid and waste to naturally seep into the ground, so there’s no need to pump the leach field. You should call a local septic tank pumping service to remove the materials from the tank every three to five years. Without pumping the septic tank occasionally, solids could flow into the leach field pipes and clog them.

Most well pump pressure switches have a factory setting of 30 to 50 PSI. There’s some flexibility with this if you’d like a lower or higher water pressure, but remember that it should sit 2 to 3 PSI above your well tank’s general pressure setting.

The inside of your pressure switch cover will usually indicate minimum and maximum settings—going below and above the numbers might damage your well pump.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Galveston, TX homeowners’ guide to septic tank services

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