Septic tank pumping companies · Kerr County

Listings last refreshed October 16, 2026

6 Best Septic Tank Pumping Companies in Kerrville

6 septic tank pumping companies in Kerrville, ranked by Pump Score using Google reviews and profile data.

✓ How we rankFree directory, no pay-to-rank

Finding septic tank pumping Kerrville TX residents can trust starts with knowing who is listed locally and how those companies are ranked. Six companies in our directory serve Kerrville, all within ZIP code 78028. This page explains how they are ordered, what to check before you book, and what a typical pump out involves from start to finish.

Top Rated Septic Tank Pumping Companies in Kerrville Compared

Compare the top picks side by side. Full write-ups follow below.

#Septic CompanyBest forScoreRatingVerified
#1Guadalupe Wastewater CoChecking services and hours online before you call6.030 reviews—
#2Hill Country Septic ServicesChecking services and hours online before you call5.621 reviews—
#3Environmental Systems MaintenanceChecking services and hours online before you call4.911 reviews—
#4Royal Flush PumpingA local septic company you can call direct3.24 reviews—
#5Graham Backhoe & Septic SystemA local septic company you can call direct2.72 reviews—
#6Kerr County Environmental HealthChecking services and hours online before you call2.4——
  1. 1Guadalupe Wastewater CoChecking services and hours online before you call6.0
  2. 2Hill Country Septic ServicesChecking services and hours online before you call5.6
  3. 3Environmental Systems MaintenanceChecking services and hours online before you call4.9
  4. 4Royal Flush PumpingA local septic company you can call direct3.2
  5. 5Graham Backhoe & Septic SystemA local septic company you can call direct2.7
  6. 6Kerr County Environmental HealthChecking services and hours online before you call2.4

Kerrville Septic Tank Pumping Reviews and Ratings

1

1. Guadalupe Wastewater Co

Best for: Checking services and hours online before you call

6.0Pump Score

217 W Water St30 reviews

Score breakdown and details
Location
Kerrville · 217 W Water St, Kerrville, TX 78028
Track record
Growing review base
Rating
30 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation5.5
Trust6.6

Confidence: medium

Strengths

  • 30 Google reviews, a well established track record
  • Direct phone number published, no lead form in the way
  • Has its own website with more detail on services
  • Opening hours published

Watch Out For

The Google profile is not owner verified. Double check the address and phone when you call.

Our take: Our top pick in this area. A Pump Score of 6/10 reflects the best combination of rating, review depth and profile completeness here.

2

2. Hill Country Septic Services

Best for: Checking services and hours online before you call

5.6Pump Score

5495 TX-2721 reviews

Score breakdown and details
Location
Kerrville · 5495 TX-27, Kerrville, TX 78028
Track record
Growing review base
Rating
21 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation5
Trust6.4

Confidence: medium

Strengths

  • 21 Google reviews, a well established track record
  • Direct phone number published, no lead form in the way
  • Has its own website with more detail on services
  • Opening hours published

Watch Out For

The Google profile is not owner verified. Double check the address and phone when you call.

Our take: A strong shortlist option with a Pump Score of 5.6/10. Compare availability and price against the septic companies above.

3

3. Environmental Systems Maintenance

Best for: Checking services and hours online before you call

4.9Pump Score

714 Mountain Dr S11 reviews

Score breakdown and details
Location
Kerrville · 714 Mountain Dr S, Kerrville, TX 78028
Track record
Growing review base
Rating
11 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation4
Trust6.2

Confidence: medium

Strengths

  • Direct phone number published, no lead form in the way
  • Has its own website with more detail on services
  • Opening hours published

Watch Out For

The Google profile is not owner verified. Double check the address and phone when you call.

Our take: A strong shortlist option with a Pump Score of 4.9/10. Compare availability and price against the septic companies above.

4

4. Royal Flush Pumping

Best for: A local septic company you can call direct

3.2Pump Score

2778 Goat Creek Rd C4 reviews

Score breakdown and details
Location
Kerrville · 2778 Goat Creek Rd C, Kerrville, TX 78028
Track record
New or lightly reviewed
Rating
4 Google reviews
Profile
Unclaimed listing (Google data)
Today
Hours not published
Recommendation2.6
Trust4.1

Confidence: low

Strengths

  • Direct phone number published, no lead form in the way
  • Has its own website with more detail on services

Watch Out For

Only 4 reviews so far, so the rating could still move. Worth asking about experience.

Our take: Scores 3.2/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.

5

5. Graham Backhoe & Septic System

Best for: A local septic company you can call direct

2.7Pump Score

1200 Ranchero Rd2 reviews

Score breakdown and details
Location
Kerrville · 1200 Ranchero Rd, Kerrville, TX 78028
Track record
New or lightly reviewed
Rating
2 Google reviews
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation1.8
Trust4

Confidence: low

Strengths

  • Direct phone number published, no lead form in the way
  • Opening hours published

Watch Out For

Only 2 reviews so far, so the rating could still move. Worth asking about experience.

Our take: Scores 2.7/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.

6

6. Kerr County Environmental Health

Best for: Checking services and hours online before you call

2.4Pump Score

550 Earl Garrett StNo reviews yet

Score breakdown and details
Location
Kerrville · 550 Earl Garrett St, Kerrville, TX 78028
Track record
New or lightly reviewed
Rating
No Google reviews yet
Profile
Unclaimed listing (Google data)
Today
See hours on profile
Recommendation0
Trust6

Confidence: low

Strengths

  • Direct phone number published, no lead form in the way
  • Has its own website with more detail on services
  • Opening hours published

Watch Out For

No Google reviews yet. Ask for references or recent customers you can speak to.

Our take: Scores 2.4/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.

6septic companies ranked
68Google reviews analyzed
0open Saturdays
$300–550typical 1,000 gal pump out

Hiring Local Septic Tank Pumping in Kerrville

Septic systems in the Hill Country do not forgive neglect. A tank that goes too long without pumping can push solids toward the drain field, and that kind of damage costs far more than routine service. The guide prices later on this page give you a baseline, so you know what a fair starting number looks like before anyone visits your property.

Pumping is only one part of septic care. Inspections, riser installation, and aerobic system maintenance contracts all show up in local searches, and each one serves a different purpose. Knowing which service you actually need keeps you from paying for work your system does not require.

How the Six Kerrville Companies Are Ordered Below

The listings on this page are sorted by Pump Score, the ranking used in our directory. The order is a starting point, not a promise about any one job. A company near the top may still be the wrong fit if it does not serve your street or cannot fit your timing, so read the listing details with your own address in mind.

The review counts you will see are Google review counts. Guadalupe Wastewater Co has 30, Hill Country Septic Services has 21, Environmental Systems Maintenance has 11, Royal Flush Pumping has 4, and Graham Backhoe and Septic System has 2. Kerr County Environmental Health has no reviews in our data. A higher count shows that more customers have left feedback, which is useful to know, but a smaller count does not automatically mean poor work. Read a few recent reviews and compare how each company responds to them before you decide.

What to Confirm Before You Book a Kerrville Pump Out

A short phone call can save you a wasted visit. Have these details ready before you contact any company on the list.

  • Tank size in gallons, since a 1,000 gallon tank and a 1,500 gallon tank are priced differently.
  • Whether your system is a standard septic tank or an aerobic system, which needs its own maintenance schedule.
  • Where the access lid is, and whether it is buried under soil, gravel, or landscaping.
  • Whether the company is open on the day you need service, since five of the six listings show Monday through Friday hours.
  • Whether the quote includes locating and uncovering the lid, which is a separate line item in the guide prices.
  • A written service date and a note on any follow-up work the crew recommends.

What Happens During a Septic Pump Out in Kerr County

Most visits follow the same sequence, although the time a job takes depends on tank size, lid access, and what the crew finds once the tank is open.

  1. Locate the lidMany Kerrville yards cover the tank with soil, gravel, or landscaping. If the lid is buried, the crew digs down to it first. That work is billed separately as locating and uncovering the lid.
  2. Pump the liquid and solidsThe crew removes wastewater and settled sludge through a hose into a tank truck. A tank that has gone years without pumping often holds a thicker layer of solids, which can take longer to clear.
  3. Inspect the tank and bafflesCrews look for cracks, damaged baffles, and a clogged outlet. Baffles keep scum and solids from moving into the drain field, so a broken one is a serious finding that should be explained to you before the crew leaves.
  4. Check the outlet filter if presentSome systems have an effluent filter at the outlet. A dirty filter should be cleaned so that solids do not escape into the drain field, where they can cause clogs and costly repairs.
  5. Get a written recordAsk for the service date, the tank size, condition notes, and a recommended next pumping date. Keep this record with your septic papers, since it helps with future repairs and can be useful if you sell the property.

Hill Country Soils and Why Kerrville Tanks Need Regular Attention

Kerrville sits in the Hill Country, where limestone bedrock and shallow, rocky soils are common. Those conditions shape how a septic system handles wastewater and how much room a drain field has to recover from heavy loads.

Shallow Soils and Limestone

Where soil is thin over rock, a drain field has less depth and fewer options for spreading effluent. Tanks may also sit near rock, which can make digging for repairs slower and more difficult. A tank that is pumped on schedule puts less strain on a field that already has limited space to work with.

Protecting the Drain Field

The drain field is usually the most expensive part of a septic system to fix. Guide prices for drain field repair run $2,000 to $10,000, while pumping costs a small fraction of that. Regular pumping keeps solids out of the field, which is one of the simplest ways to help the system last.

Warning Signs That Your Tank Is Full Now

A full tank has nowhere left to send wastewater, so the problems show up in the house and the yard. Do not wait for a total backup if you notice any of these signs.

  • Drains that run slowly across the house
  • Gurgling sounds in toilets or drains
  • A sewage smell near the tank or drain field
  • Soggy or unusually green patches above the drain field
  • Water backing up into the lowest drain, such as a shower or floor drain

What Not to Flush or Pour Into a Septic Tank

A septic system relies on bacteria to break down waste. Anything that kills those bacteria, or fills the tank with material that will not break down, shortens the time between pumpings and raises the risk of a clogged drain field.

Use water sparingly, spread laundry across the week, and repair leaking fixtures. Those habits lighten the load on both the tank and the drain field, and they make a pumping schedule easier to hold.

  • Wipes, including those labeled flushable
  • Grease, cooking oil, and fat
  • Coffee grounds and eggshells
  • Paint, thinner, solvents, and motor oil
  • Chemical drain cleaners and heavy bleach use
  • Feminine hygiene products and diapers

How Much Does Septic Tank Pumping Cost in Kerrville?

The table below lists guide prices for common septic work in Texas during 2026. These are ranges for planning, not quotes. The final figure for your property depends on tank size, lid access, and what the crew finds once the tank is open.

For a standard 1,000 gallon septic tank pump out, the guide range is $300 to $550. Larger 1,500 gallon tanks and up run $450 to $750. An aerobic system pump out falls between $350 and $650, and an emergency or weekend callout can add $100 to $300. Locating and uncovering a buried lid is a separate line at $50 to $200, so ask whether it is included in the price you are given.

Typical 1,000 gal pump out$300 to $5502026 guide price for Kerrville
Septic tank pumping Kerrville, TX
Typical septic tank pumping prices in Kerrville
ServiceGuide price
Pumping
Septic tank pumping (1,000 gallon)Standard residential tank, lid already exposed$300 to $550
Large tank pumping (1,500 gallon+)Bigger homes or two compartment tanks$450 to $750
Aerobic system pumpingTrash, aeration and pump tanks emptied$350 to $650
Locating and uncovering the lidDepends on depth and soil$50 to $200
Grease trap pumpingRestaurants and commercial kitchens$250 to $500
Emergency or weekend calloutAdded to the pumping price$100 to $300
Inspection and maintenance
Septic inspectionVisual and operational check, often for a home sale$200 to $500
Aerobic maintenance contractYearly, three visits as required in many Texas counties$200 to $450
Effluent filter cleaningOften included with a pump out$75 to $150
Repairs and installs
Riser and lid installationSaves digging on every future pump out$300 to $800
Septic or effluent pump replacementPump unit, float switch and labor$800 to $1800
Drain field repairSize, soil and access dependent$2000 to $10000
New aerobic system installedDesign, permit and install$8000 to $18000

Guide prices only, not quotes from listed businesses. Always confirm with your septic company.

Pumping, Inspection, and Riser Work Compared

Pumping removes sludge and scum so solids stay out of the drain field. Guide prices run $300 to $550 for a 1,000 gallon tank. It is the routine service most homeowners need on a regular schedule.

An inspection is a checkup. Guide prices run $200 to $500, and it tells you whether the tank and baffles are in good shape. Ask for one if you are buying a home or if you are not sure when the tank was last pumped.

Riser and lid installation, at $300 to $800, raises the access point closer to the ground so future pumpings do not require digging. It costs more up front, but it can reduce locating charges at every visit after that.

Aerobic systems need pumping too, with a guide range of $350 to $650. They also have mechanical parts that need regular checks, which is why a yearly maintenance contract at $200 to $450 is common for these systems.

Grease trap pumping, at $250 to $500, is a separate service for kitchens that produce grease. It does not replace septic tank pumping, so do not assume one visit covers both.

Booking Septic Tank Pumping in Kerrville Without Surprise Fees

A clear booking call prevents most billing surprises. Use these steps with any company on the list, and write down the answers so you can compare them later.

  1. Call two or three listingsCompare the answers on lid access, tank size, and what the quoted price includes. Ask each company to explain the work in plain terms before you agree to anything.
  2. Ask about extra chargesLocating and uncovering a buried lid is listed at $50 to $200. Emergency or weekend callouts add $100 to $300. Ask which of these may apply before the truck arrives so you are not surprised at the door.
  3. Pick a weekday if possibleFive of the six listings show Monday through Friday hours, so a weekday call gives you the most options for a visit and any follow-up.
  4. Confirm the service date in writingA written date and tank size protect you if the schedule shifts. It also gives you a record to check against the invoice.
  5. Set the next pumping datePlan on pumping every three to five years, and shorten that interval if your household uses a lot of water or has a heavy laundry routine. Set a reminder before the next visit is due.

Best Time to Book Septic Tank Pumping in Kerrville

Book septic tank pumping in Kerrville before the busiest stretch of the year, when households host more guests and run more laundry and dishwashing through the system. Late winter and early spring tend to be easier for holding a schedule, and they leave room for follow-up if the crew recommends repairs. Five of the six listings show weekday hours, so plan a weekday visit instead of waiting until a toilet backs up.

General Texas booking pattern for septic tank pumping companies, shown as a guide rather than measured local data.

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

Frequently Asked Questions About Septic Tank Pumping Companies in Kerrville

Straight answers to the questions homeowners ask before booking a septic company.

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How much does it cost to have a septic pumped in Texas?

Guide prices run $300 to $550 for a 1,000 gallon tank and $450 to $750 for a 1,500 gallon tank or larger. Final quotes depend on tank size, lid access, and any extra work the crew finds.

How often does a 1000 gallon septic need to be pumped?

Most homes need pumping every three to five years. Household size, water use, and what goes down the drain all change the timing, so a busy household may need pumping sooner.

How much does it cost to pump out a 1000 gallon septic?

The guide range for a 1,000 gallon tank is $300 to $550. If the lid is buried and has to be uncovered, locating it is a separate charge of $50 to $200.

What happens to a toilet when the septic tank is full?

Wastewater has nowhere to drain, so toilets may flush slowly, gurgle, or back up. Solids can also move toward the drain field, which can lead to costly damage if the tank is left unpumped.

What's the worst thing you can put in a septic tank?

Grease, chemical drain cleaners, paint, solvents, and wipes labeled flushable are among the worst items. They can clog the outlet, harm the bacteria that break down waste, and fill the tank faster.

How many loads of laundry a day with septic?

Our data does not give a single safe number for a given household. Spread washing across the week instead of running many loads in one day, since a steady flow gives the drain field more time to absorb water.

Can I get septic tank pumping in Kerrville on a weekend?

Five of the six listed companies show Monday through Friday hours in our directory, and one listing shows no hours. Call ahead to ask about weekend or emergency service, which may carry an extra fee of $100 to $300.

Who regulates septic systems in Texas?

The Texas Commission on Environmental Quality, known as TCEQ, regulates on-site sewage facilities in Texas. Check with the company and TCEQ guidance if you have questions about how your system should be maintained.

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