43 Best Septic Tank Pumping Companies in Harris County

43 septic tank pumping companies in 13 towns across Harris County, Texas. Pick your town to see its septic companies ranked by Pump Score.

  • 43 septic companies
  • 13 towns
  • 3,206 reviews
  • $300–550 typical pump out

Septic tank pumping Harris County homeowners rely on comes from 43 companies spread across 13 towns, from central Houston to smaller communities on the county's outer edges. Those businesses hold 3,206 Google reviews between them, so you have real choice. This page explains what the service involves, how the companies are distributed, and what to check before you book.

Top Rated Septic Tank Pumping Companies in Harris County Compared

The top picks side by side. The full ranked list follows below.

#Septic CompanyTownBest forScoreReviews
#1OneCall HoustonHoustonHomeowners who want a septic company with a long track record9.21588
#2Brown Aerobic Septic SpecialistsCypressHomeowners who want a septic company with a long track record9.0405
#3Depot Connect International (Tank Wash)La PorteAn established local septic company with plenty of reviews7.8112
#4Texas Pride Septic, IncSpringAn established local septic company with plenty of reviews7.697
#5Liquid Environmental SolutionsHoustonAn established local septic company with plenty of reviews7.1134
#6T.E.R. Septic Site & Utilities LLCTomballAn established local septic company with plenty of reviews7.169
#7A&J Septic ServicesHockleyAn established local septic company with plenty of reviews7.065
#8National Tank ServicesLa PorteAn established local septic company with plenty of reviews6.686
#9Aqua Star Well and Septic, LLCHockleyAn established local septic company with plenty of reviews6.651
#10Aero-Septic Maintenance IncTomballChecking services and hours online before you call6.649
  1. 1OneCall HoustonHouston · Homeowners who want a septic company with a long track record9.2
  2. 2Brown Aerobic Septic SpecialistsCypress · Homeowners who want a septic company with a long track record9.0
  3. 3Depot Connect International (Tank Wash)La Porte · An established local septic company with plenty of reviews7.8
  4. 4Texas Pride Septic, IncSpring · An established local septic company with plenty of reviews7.6
  5. 5Liquid Environmental SolutionsHouston · An established local septic company with plenty of reviews7.1
  6. 6T.E.R. Septic Site & Utilities LLCTomball · An established local septic company with plenty of reviews7.1
  7. 7A&J Septic ServicesHockley · An established local septic company with plenty of reviews7.0
  8. 8National Tank ServicesLa Porte · An established local septic company with plenty of reviews6.6
  9. 9Aqua Star Well and Septic, LLCHockley · An established local septic company with plenty of reviews6.6
  10. 10Aero-Septic Maintenance IncTomball · Checking services and hours online before you call6.6

Top Rated Septic Tank Pumping Companies Across Harris County

Ranked by Pump Score. Tap a septic company to see it in its town's full guide.

  1. 1
    OneCall HoustonHouston · 1588 reviewsHomeowners who want a septic company with a long track record
    9.2
  2. 2
    Brown Aerobic Septic SpecialistsCypress · 405 reviewsHomeowners who want a septic company with a long track record
    9.0
  3. 3
    Depot Connect International (Tank Wash)La Porte · 112 reviewsAn established local septic company with plenty of reviews
    7.8
  4. 4
    Texas Pride Septic, IncSpring · 97 reviewsAn established local septic company with plenty of reviews
    7.6
  5. 5
    Liquid Environmental SolutionsHouston · 134 reviewsAn established local septic company with plenty of reviews
    7.1
  6. 6
    T.E.R. Septic Site & Utilities LLCTomball · 69 reviewsAn established local septic company with plenty of reviews
    7.1
  7. 7
    A&J Septic ServicesHockley · 65 reviewsAn established local septic company with plenty of reviews
    7.0
  8. 8
    National Tank ServicesLa Porte · 86 reviewsAn established local septic company with plenty of reviews
    6.6
  9. 9
    Aqua Star Well and Septic, LLCHockley · 51 reviewsAn established local septic company with plenty of reviews
    6.6
  10. 10
    Aero-Septic Maintenance IncTomball · 49 reviewsChecking services and hours online before you call
    6.6
  11. 11
    All American SepticHumble · 82 reviewsAn established local septic company with plenty of reviews
    6.5
  12. 12
    Tank Depot of Houston, TexasHouston · 46 reviewsChecking services and hours online before you call
    6.5
  13. 13
    Protank Houston - Plastic Tanks & Water Storage TanksHumble · 38 reviewsChecking services and hours online before you call
    6.2
  14. 14
    Ricky Bonds Septic Systems & Water Wells, LLCHockley · 63 reviewsAn established local septic company with plenty of reviews
    6.1
  15. 15
    Ebenezer Septic LLCHouston · 35 reviewsWeekend bookings, open Saturday and Sunday
    6.1
  16. 16
    Ace Septic & Plumbing CoHouston · 32 reviewsWeekend bookings, open Saturday and Sunday
    6.0
  17. 17
    A-1 Cleaning & Septic Systems, LLCSpring · 29 reviewsChecking services and hours online before you call
    5.9
  18. 18
    Guzman septic servicesHouston · 25 reviewsSaturday appointments
    5.7
  19. 19
    Southern VacuumBaytown · 20 reviewsChecking services and hours online before you call
    5.5
  20. 20
    Wastewater Transport ServicesHouston · 20 reviewsWeekend bookings, open Saturday and Sunday
    5.5
  21. 21
    Drane Ranger Vacuum ServicesHouston · 16 reviewsChecking services and hours online before you call
    5.3
  22. 22
    Complete Environmental ProductsPasadena · 14 reviewsChecking services and hours online before you call
    5.1
  23. 23
    Clean Harbors EnvironmentalLa Porte · 13 reviewsWeekend bookings, open Saturday and Sunday
    5.1
  24. 24
    Totally Clear Septic SolutionsHuffman · 11 reviewsSaturday appointments
    4.9
  25. 25
    Romero's septic & plumbing servicesHouston · 22 reviewsWeekend bookings, open Saturday and Sunday
    4.8
  26. 26
    Specialty Tank ServicesPasadena · 16 reviewsChecking services and hours online before you call
    4.5
  27. 27
    JS Grease ServicesHouston · 14 reviewsWeekend bookings, open Saturday and Sunday
    4.3
  28. 28
    Waddell Plumbing & SepticSpring · 13 reviewsWeekend bookings, open Saturday and Sunday
    4.3
  29. 29
    All SepticsTomball · 6 reviewsChecking services and hours online before you call
    4.3
  30. 30
    JS Septic Services CorpHouston · 12 reviewsWeekend bookings, open Saturday and Sunday
    4.2
  31. 31
    Pro Source Septic & PumpingCypress · 6 reviewsA local septic company you can call direct
    3.5
  32. 32
    Apache septicTomball · 5 reviewsWeekend bookings, open Saturday and Sunday
    3.4
  33. 33
    Texas Pride SepticHumble · 3 reviewsA local septic company you can call direct
    2.2
  34. 34
    Johnson's Septic DesignCrosby · 2 reviewsA local septic company you can call direct
    1.9
  35. 35
    TAS tank washChannelview · 4 reviewsA local septic company you can call direct
    1.6
  36. 36
    Brown Aerobic Service CompanyHoustonTrying a newer local septic company
    1.6
  37. 37
    Jaxo Septic Tank PumpingPasadenaSaturday appointments
    1.6
  38. 38
    J B Paisanos Septic TankHouston · 1 reviewsA local septic company you can call direct
    1.5
  39. 39
    A Ok Aerobic ServicesSpring · 2 reviewsA local septic company you can call direct
    1.1
  40. 40
    ADK Septic ServicesKingwoodTrying a newer local septic company
    0.8
  41. 41
    Green SepticHumbleTrying a newer local septic company
    0.8
  42. 42
    Septic ServiceHoustonTrying a newer local septic company
    0.8
  43. 43
    Southern Septic SystemsHoustonTrying a newer local septic company
    0.8

Hiring Septic Tank Pumping in Harris County

Houston accounts for 15 of the listed businesses, so the city has the deepest bench of options. Towns like Baytown, Channelview, Crosby, Huffman, and Kingwood each have a single listing, which makes a phone call the only way to confirm who is available near you. Your tank may sit under a lawn, a driveway, or a large acreage, so the right company depends as much on your location as on price.

The sections below cover the visit itself, hours and weekend coverage, aerobic systems, steps to prepare, and what each job typically costs. If you already know your tank size and system type, jump straight to the guide prices.

What Happens During a Harris County Septic Pumping Visit

A pumping crew opens the tank, usually through a riser or an access lid, measures the layers of sludge and scum, and removes the liquid and solids with a vacuum truck. Many tanks in Harris County sit deeper or under more soil than people expect, so the first job is often finding the lid. Once the tank is empty, a technician checks the baffles and outlet and may look at the effluent filter if the system has one. Ask whether the visit includes an inspection, since that is sometimes billed as a separate item.

The pumping itself is usually a short visit for a standard residential tank, but the appointment is worth using well. Ask about the tank size, what the sludge level looked like, and whether the ground over the drain field showed any soft or wet spots. Write down the date and the findings. Those notes make it much easier to time the next pumping and to tell whether the tank is filling faster than it should. A written record also helps if you sell the property or call a different company later.

Where the 43 Harris County Septic Companies Are Based

The table below counts the directory listings in each Harris County town. Use it to see whether your area has a deep field of options or only one or two. Towns with a single listing still have service, but you may have fewer choices on short notice.

TownListed Companies
Houston15
Humble4
Spring4
Tomball4
Hockley3
La Porte3
Pasadena3
Cypress2
Baytown1
Channelview1
Crosby1
Huffman1
Kingwood1

Which Harris County Companies Work Weekends and Late

Backups rarely wait for a convenient weekday. These listings show the hours each company has posted, so you can match a provider to the day you actually need help.

  • OneCall Houston (Houston, ZIP 77055) lists all seven days and is marked open 24 hours.
  • Brown Aerobic Septic Specialists (Cypress, ZIP 77433) lists all seven days and is marked open 24 hours.
  • Texas Pride Septic, Inc (Spring, ZIP 77389) lists all seven days.
  • Depot Connect International, Tank Wash (La Porte, ZIP 77571) lists Monday through Saturday.
  • National Tank Services (La Porte) and T.E.R. Septic Site & Utilities LLC (Tomball) list Monday through Friday.
  • A&J Septic Services and Ricky Bonds Septic Systems & Water Wells, LLC (both Hockley) list Monday through Friday.
  • Across the full directory, 16 companies list Saturday hours.

Preparing Your Tank Before a Harris County Pumping Crew Arrives

A few small preparations can shorten the visit and keep the crew from spending time on tasks you could have handled first.

  1. Locate the lidIf you do not know where the access lid is, schedule a locate before the pumping day. Crews charge a separate fee for uncovering a buried lid, with guide prices from $50 to $200, so it helps to know in advance.
  2. Clear the pathMove vehicles, fences, planters, and stored items away from the tank and the drain field. The crew needs room for the truck hose and a clear view of the access point.
  3. Ease up on water useAvoid running several loads of laundry or long showers on the day of the visit. A lighter load in the tank makes the job easier to read and reduces the chance of a backup during the work.
  4. Gather your recordsHave the tank size, the last pumping date, and any past inspection notes ready. Those details help the technician estimate the work and spot changes since the last visit.
  5. Confirm what the price coversAsk whether the quote includes the inspection, the lid uncovering, and disposal. Guide ranges are a starting point, so the final cost depends on what the crew actually finds and does.

Questions to Ask a Harris County Septic Company Before Booking

Every company in the directory is different, and a short phone call will tell you more than a listing alone. Use this checklist to compare two or three providers near your address.

  • Do you service my town, and how far is your crew from my address?
  • Are you open on the day I need you, and do you offer after-hours or weekend callouts?
  • What does the basic pumping price include, and what is extra?
  • Do you inspect the tank and the outlet during the visit, and will you give me a written note?
  • Can you tell me whether my system is conventional or aerobic, and what maintenance it needs?
  • How do you handle disposal of the pumped waste?

Can You Pump a Septic Tank Yourself in Texas

Texas regulates on-site sewage facilities through the Texas Commission on Environmental Quality, and the rules about who may open and service a tank can be specific. Before you attempt any pumping yourself, check current TCEQ guidance and ask your local permitting office what applies to your property. This page does not set local rules, so treat the directory as a way to find a company rather than a source of permit details.

Most homeowners hire a pumping company because the crew brings the vacuum truck, handles the waste, and can spot problems inside the tank that a homeowner would miss.

How Much Does Septic Tank Pumping Cost in Harris County?

Guide prices give you a sense of what Harris County septic work typically costs in Texas for 2026. A standard 1,000 gallon residential tank usually falls between $300 and $550 to pump, while a 1,500 gallon or larger tank runs from $450 to $750. Aerobic system pumping sits between $350 and $650, and a septic inspection ranges from $200 to $500. Grease trap pumping is listed at $250 to $500, and an emergency or weekend callout can add $100 to $300.

Larger jobs cost more. Riser and lid installation runs from $300 to $800, and locating and uncovering a buried lid is $50 to $200. An effluent or septic pump replacement is $800 to $1,800, while drain field repair can reach $2,000 to $10,000. A new aerobic system installed falls between $8,000 and $18,000. These figures are guide ranges, not quotes, so confirm the final price with the company before the crew starts.

Typical 1,000 gal pump out$300 to $5502026 guide price for Harris County
Septic tank pumping Harris County, TX
Typical septic tank pumping prices in Harris County
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.

Aerobic Systems in Harris County Need Scheduled Care

An aerobic treatment unit uses a small air pump to keep bacteria active in the tank, so it treats wastewater more thoroughly than a basic gravity tank. That added equipment is the reason aerobic systems need regular service, and it is why a pumping company that also understands aerobic units is worth finding. Many homes with these systems also use a spray or drip area in the yard, which means the maintenance schedule matters even more.

Maintenance Contracts

An aerobic maintenance contract usually covers regular inspections, filter cleaning, and checks on the air pump and spray components. Guide prices run from $200 to $450 a year. The contract does not replace pumping, which still happens when the sludge level calls for it. Ask a provider exactly what a contract includes before you sign, because coverage varies from one company to the next.

What Aerobic Pumping Tends to Cost

Pumping an aerobic unit is typically priced higher than pumping a standard tank because of the extra steps and the equipment involved. Guide prices sit between $350 and $650. If the pump or the lid needs attention at the same visit, expect additional line items for those parts and labor.

Warning Signs and What Not to Flush in Harris County Homes

Waiting for a backup is the most expensive way to find out your tank is full. Watch for these early signs, and be careful with what goes down the drains, because the wrong items can clog the tank or the drain field quickly.

  • Slow drains in several fixtures at once, which often points to the tank or outlet rather than one clogged pipe.
  • Gurgling sounds in the plumbing or toilets that drain slowly.
  • Foul odors near the tank, the lid, or the drain field.
  • Wet or unusually green spots over the drain field, especially after rain.
  • Sewage backing up into tubs, showers, or floor drains.
  • Do not flush wipes, feminine products, diapers, cooking grease, paint, solvents, or medications.
  • Do not pour chemical drain cleaners or heavy bleach into the system in large amounts.

Best Time to Book Septic Tank Pumping in Harris County

Book when the tank is due, which for many homes is every three to five years, rather than waiting for a backup. Heavy rain saturates Gulf Coast clay, and a pumping that gets postponed during a wet stretch can leave the drain field under stress. Weekday mornings often have the most open slots, while weekend callouts carry an extra fee in the guide ranges. If you have an aerobic system, plan the visit around its maintenance contract date so the work happens in one trip.

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 Harris County

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

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What is septic tank pumping?

Septic tank pumping removes the liquid, sludge, and scum from a septic tank using a vacuum truck. It is usually done every three to five years, though the right interval depends on tank size and household water use.

How much does septic tank pumping cost in Harris County?

Guide prices for a 1,000 gallon residential tank run from $300 to $550. Larger tanks of 1,500 gallons or more fall between $450 and $750, and these are guide ranges rather than quotes.

How much does a new aerobic septic system cost in Texas?

The guide range for a new aerobic system installed is $8,000 to $18,000. The final cost depends on the site, soil conditions, and system size.

What are the three types of septic systems?

Most Texas homes use either a conventional gravity system or an aerobic treatment unit, and some properties have other designs. A pumping company or inspector can confirm which type your property has.

Is it illegal to pump your own septic tank?

Texas regulates on-site sewage facilities through the Texas Commission on Environmental Quality, so check current TCEQ guidance and local permitting rules before doing it yourself. This page does not set those rules.

Can a septic tank go 20 years without being pumped?

Pumping every three to five years is the usual guidance, and waiting much longer lets solids build up toward the drain field. An inspection will show how full the tank is, which is more reliable than counting years alone.

Can I take a shower if my septic tank is full?

Many households keep showering while they arrange service, but they spread out water use and avoid running several loads of laundry at once. If drains back up or sewage appears in the yard, stop using water and call a company.

Are any Harris County septic companies open on weekends?

Sixteen companies in the directory list Saturday hours. OneCall Houston and Brown Aerobic Septic Specialists are both marked open 24 hours, and they list every day of the week.

Find Septic Tank Pumping Near You in Harris County

Where the 43 septic companies in Harris County are based.

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