Top-rated septic tank pros.

Get matched with top septic tank pros in San Marcos, TX

There are 6 highly-rated local septic tank pros.

Need help with a project related to septic tank services?
Select your specific project to find the pro for you.

TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon74
Verified septic tank services reviews

Septic tank pros in San Marcos

Avatar for Excalibur Plumbing
Excalibur Plumbing
11880 Old 2243 W
4.68(
2,176
)
Approved Pro
Excalibur Plumbing
11880 Old 2243 W
4.68(
2,176
)
Approved Pro
Customers say: Super punctual
170 local quotes requested
15 years of experience

Serving the Austin metro, we specialize in all plumbing repairs. We have the most reviews in Austin Texas on Angie's list. Top Plumber all A in all categories. Up to 15% off Angie customers- Call us anytime for a free estimate 512-259-7222. FREE ESTIMATES!!!!

"I really needed my outside faucet replaced, it was not working properly and was very hard to turn off, to prevent leaking. I called Excalibur Plumbing and they sent Curtis out to fix my issue. He was very friendly, courteous and easy to work with. I use this faucet a lot in the summer time to water my flower bed and my yard. It's now working better than ever! Thanks Curtis!"

Jerry B on April 2024

Serving the Austin metro, we specialize in all plumbing repairs. We have the most reviews in Austin Texas on Angie's list. Top Plumber all A in all categories. Up to 15% off Angie customers- Call us anytime for a free estimate 512-259-7222. FREE ESTIMATES!!!!

"I really needed my outside faucet replaced, it was not working properly and was very hard to turn off, to prevent leaking. I called Excalibur Plumbing and they sent Curtis out to fix my issue. He was very friendly, courteous and easy to work with. I use this faucet a lot in the summer time to water my flower bed and my yard. It's now working better than ever! Thanks Curtis!"

Jerry B on April 2024


Avatar for Blue Ribbon Cooling and Heating
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
530 local quotes requested

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024


Avatar for Indigo Home and Facility Services
Indigo Home and Facility Services
1005 Meredith Dr
4.80(
45
)
Approved Pro
Indigo Home and Facility Services
1005 Meredith Dr
4.80(
45
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
77 local quotes requested

Top-Notch Repair and Remodel Services form a Reputed Local Company You can safely rely on our one-stop team of Electricians, Plumbers, and General Repair Technicians to get the job done right. We provide the solutions that work best for your home or facility. As a Texas-based company, we know our local market well and always offer cost-effective solutions. Customer satisfaction is our top priority. Every team member strives to provide top-notch services. https://indigoservices-tx.com/

"Great! Tech was friendly, knowledgeable, and very helpful when questioned about the issue. I will be calling Indigo next time I need any work done around the house."

Kevin H on March 2025

Top-Notch Repair and Remodel Services form a Reputed Local Company You can safely rely on our one-stop team of Electricians, Plumbers, and General Repair Technicians to get the job done right. We provide the solutions that work best for your home or facility. As a Texas-based company, we know our local market well and always offer cost-effective solutions. Customer satisfaction is our top priority. Every team member strives to provide top-notch services. https://indigoservices-tx.com/

"Great! Tech was friendly, knowledgeable, and very helpful when questioned about the issue. I will be calling Indigo next time I need any work done around the house."

Kevin H on March 2025


Avatar for Freedom Land Services and Consulting LLC
Freedom Land Services and Consulting LLC
1555 Cypress Pass Rd.
5.00(
6
)
Approved Pro
Freedom Land Services and Consulting LLC
1555 Cypress Pass Rd.
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

We Specialize in, Land Clearing, Excavation and Trenching, Site Preparation, Removal of Trees, Rock, Dirt and More, Hauling and delivery of Materials, Demolition, Concrete work

"I needed a solution to redirecting water that was pooling in my yard from my home’s gutter downspouts. The downspouts needed to be buried and moved away from the house, some drains added and low lawn spots regraded. After a number of consults from other companies trying to sell me costly drain systems and unneeded products, Freedom Land Services was clearly the best choice and top tier. Consultation, punctuality, professionalism, expertise, communication, fast completion, no up-selling and honest pricing, informative, and my yard was left so very clean and tidy during the project and after. I really appreciate the time and attention to detail Adam and his team took to customize and execute my project, and it works flawlessly. I couldn’t be more thrilled with the results!"

April K on December 2024

We Specialize in, Land Clearing, Excavation and Trenching, Site Preparation, Removal of Trees, Rock, Dirt and More, Hauling and delivery of Materials, Demolition, Concrete work

"I needed a solution to redirecting water that was pooling in my yard from my home’s gutter downspouts. The downspouts needed to be buried and moved away from the house, some drains added and low lawn spots regraded. After a number of consults from other companies trying to sell me costly drain systems and unneeded products, Freedom Land Services was clearly the best choice and top tier. Consultation, punctuality, professionalism, expertise, communication, fast completion, no up-selling and honest pricing, informative, and my yard was left so very clean and tidy during the project and after. I really appreciate the time and attention to detail Adam and his team took to customize and execute my project, and it works flawlessly. I couldn’t be more thrilled with the results!"

April K on December 2024


Avatar for Knuckle Creek Contracting llc
Knuckle Creek Contracting llc
5.00(
5
)
Approved Pro
Knuckle Creek Contracting llc
5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

Septic system installation and rehab Lot clearing and site development Underground utilities installation. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"1st off he lives in Marion TX we live in sandy oaks...it's a pretty good distance....he came out and within a few hours he had it up and ready to use....I will definitely be recommending him and his company"

Elias Diaz F on April 2025

Septic system installation and rehab Lot clearing and site development Underground utilities installation. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"1st off he lives in Marion TX we live in sandy oaks...it's a pretty good distance....he came out and within a few hours he had it up and ready to use....I will definitely be recommending him and his company"

Elias Diaz F on April 2025


Mudcow Septic, Inc.
115 Alves Lane
5.00(
8
)
Approved Pro
Mudcow Septic, Inc.
115 Alves Lane
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We take great pride in the 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!

"He is very professional, he do the job quickly and efficiently. He's fee is reasonable, he showed up on time and do the job. The gave a good advice and said there's dangerous situation about the cover of the septic tank. He suggested that cover is unstable and he suggested to replace because an animal or a child might fall for safety reasons/purposes. I would like to hire him back to put an cover on it."

Sharon S on March 2024

We take great pride in the 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!

"He is very professional, he do the job quickly and efficiently. He's fee is reasonable, he showed up on time and do the job. The gave a good advice and said there's dangerous situation about the cover of the septic tank. He suggested that cover is unstable and he suggested to replace because an animal or a child might fall for safety reasons/purposes. I would like to hire him back to put an cover on it."

Sharon S on March 2024


Weston Pumping & Construction, LLC
528 Loop Drive
4.70(
25
)
Approved Pro
Weston Pumping & Construction, LLC
528 Loop Drive
4.70(
25
)
Approved Pro
Customers say: Quality work
19 years of experience
Free onsite estimate

We are 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

"Hired them to pump my septic and they did a great job. I also had them install a riser."

Jackie C on April 2023

We are 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

"Hired them to pump my septic and they did a great job. I also had them install a riser."

Jackie C on April 2023


Avatar for Texan Water
Texan Water
161 Industrial Loop
4.94(
53
)
Approved Pro
Texan Water
161 Industrial Loop
4.94(
53
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
35 local quotes requested

With years of experience serving Marble Falls and surround area, Texan Water is your solution for all your water wells needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Our landscape architecture and construction studio, Twistleaf, contacted Texan Water in spring 2023 to assess the condition of an existing well at a clients property in Fredericksburg, in preparation for a large-scale landscape renovation project. Their technician was the consummate professional. Extremely responsive and knowledgeable, he took the time to answer all of our questions in person, then always followed-up with reporting and work orders as promised. After the initial assessment and with the passage of time, it was clear that additional work needed to be done on the well, which Texan Water executed in a timely and reliable manner, in concert with other trades working on site. We were impressed with the professionalism of their entire staff, as well as how quickly they were able to fit us into their schedule each time we needed them. Texan Water really earned our trust and continues to maintain the well. We will definitely work with them in the future for water well drilling or repair."

Tamara C on January 2024

With years of experience serving Marble Falls and surround area, Texan Water is your solution for all your water wells needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!

"Our landscape architecture and construction studio, Twistleaf, contacted Texan Water in spring 2023 to assess the condition of an existing well at a clients property in Fredericksburg, in preparation for a large-scale landscape renovation project. Their technician was the consummate professional. Extremely responsive and knowledgeable, he took the time to answer all of our questions in person, then always followed-up with reporting and work orders as promised. After the initial assessment and with the passage of time, it was clear that additional work needed to be done on the well, which Texan Water executed in a timely and reliable manner, in concert with other trades working on site. We were impressed with the professionalism of their entire staff, as well as how quickly they were able to fit us into their schedule each time we needed them. Texan Water really earned our trust and continues to maintain the well. We will definitely work with them in the future for water well drilling or repair."

Tamara C on January 2024


Motal Well Service, Inc.
3315 Galesburg Drive
4.45(
12
)
Approved Pro
Motal Well Service, Inc.
3315 Galesburg Drive
4.45(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 local quotes requested

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rude and agressive behavior for absolutely no reason towards female customer ! Work was partially done to be finished but the owner after being asked to explain the work that will follow aggressively pooled out the previously fixed item claiming it was his and not yet paid for! I was standing there ready to settle which was not an issue to begin with! Be aware of this very unprofessional service!"

Dita F on August 2024

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rude and agressive behavior for absolutely no reason towards female customer ! Work was partially done to be finished but the owner after being asked to explain the work that will follow aggressively pooled out the previously fixed item claiming it was his and not yet paid for! I was standing there ready to settle which was not an issue to begin with! Be aware of this very unprofessional service!"

Dita F on August 2024


Avatar for Eberle Septic
Eberle Septic
Po Box 843
4.55(
39
)
Approved Pro
Eberle Septic
Po Box 843
4.55(
39
)
Approved Pro
Super Service Award
Customers say: True professional
87 local quotes requested
2 years of experience

Here at Eberle Septic we are a fully licensed and insured septic service working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset. $450-$550 pump out with up to 1000gal. .50 cents per gal afterwards

"Very nice helped me with everything."

Maria b on May 2025

Here at Eberle Septic we are a fully licensed and insured septic service working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset. $450-$550 pump out with up to 1000gal. .50 cents per gal afterwards

"Very nice helped me with everything."

Maria b on May 2025

...
Showing 1-10 of 103

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.

The homeowners guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
New septic tank installation
Mar 17, 2025
Mar 17, 2025
How much does a septic system cost? Explore impacting factors, important add-ons, and how you can save money on septic system installation right here.
Septic tank with an open cover and green hose for pumping
Apr 17, 2025
Apr 17, 2025
Caring for your septic system is crucial to ensuring its long life. But how much does it cost to pump a septic tank? We explore the different cost factors.
The exterior of a modernist home with a beautiful garden
May 19, 2025
May 19, 2025
Sewer cleanout costs depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
View of entrance porch with walkway
Mar 27, 2025
Mar 27, 2025
There are different types of septic systems. The right one for you depends on its size and construction as well as your household waste needs.
Small rural house with yard
Mar 25, 2025
Mar 25, 2025
Wondering which type of septic system you should choose? Learn about the efficient aerobic septic systems and if it's right for your property.
Teen girl brushing teeth in a basement bathroom
Mar 26, 2025
Mar 26, 2025
Learn how to install a sewage ejector pump to keep the plumbing in your basement-level bathroom or laundry room moving in the right direction.
Share project details to get started.