15 Best Septic Tank Pumping Companies in Hidalgo County

15 septic tank pumping companies in 5 towns across Hidalgo County, Texas. Pick your town to see its septic companies ranked by Pump Score.

15 septic companies
5 towns
210 reviews
$300–550 typical pump out

Finding a dependable septic tank pumping Hidalgo County company starts with knowing how many local options you have and what each one offers on paper. Our directory lists 15 septic businesses across the county, with 210 Google reviews combined, and seven of them are based in Edinburg. The rest are spread across Mercedes, Palmview, Weslaco and McAllen.

Top Rated Septic Tank Pumping Companies in Hidalgo County Compared

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

#	Septic Company	Town	Best for	Score	Reviews
#1	M.A.Y Septic Service	Mercedes	A local septic company you can call direct	5.7	47
#2	Zuniga's Septic Service	Edinburg	Saturday appointments	5.4	37
#3	Angel's Septic Tank Services	Mercedes	Saturday appointments	5.3	33
#4	Rosales Septic Tank Cleaning	Palmview	Weekend bookings, open Saturday and Sunday	4.3	13
#5	Caballero Septic Tanks	Weslaco	Weekend bookings, open Saturday and Sunday	4.2	12
#6	Montemayor Septic Tanks	Edinburg	Saturday appointments	4.1	11
#7	Valley septic service LLC	Edinburg	Saturday appointments	4.0	10
#8	S & S Contract Pumping Services Inc	Edinburg	Weekend bookings, open Saturday and Sunday	4.0	4
#9	Trevino & Sons Septic Tanks	Edinburg	A local septic company you can call direct	3.8	18
#10	CCC Environmental Grease and Septic Services	Edinburg	A local septic company you can call direct	3.6	15

Top Rated Septic Tank Pumping Companies Across Hidalgo County

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

1
M.A.Y Septic ServiceMercedes · 47 reviewsA local septic company you can call direct
5.7
Call See in Mercedes
2
Zuniga's Septic ServiceEdinburg · 37 reviewsSaturday appointments
5.4
Call See in Edinburg
3
Angel's Septic Tank ServicesMercedes · 33 reviewsSaturday appointments
5.3
Call See in Mercedes
4
Rosales Septic Tank CleaningPalmview · 13 reviewsWeekend bookings, open Saturday and Sunday
4.3
Call See in Palmview
5
Caballero Septic TanksWeslaco · 12 reviewsWeekend bookings, open Saturday and Sunday
4.2
Call See in Weslaco
6
Montemayor Septic TanksEdinburg · 11 reviewsSaturday appointments
4.1
Call See in Edinburg
7
Valley septic service LLCEdinburg · 10 reviewsSaturday appointments
4.0
Call See in Edinburg
8
S & S Contract Pumping Services IncEdinburg · 4 reviewsWeekend bookings, open Saturday and Sunday
4.0
Call See in Edinburg
9
Trevino & Sons Septic TanksEdinburg · 18 reviewsA local septic company you can call direct
3.8
Call See in Edinburg
10
CCC Environmental Grease and Septic ServicesEdinburg · 15 reviewsA local septic company you can call direct
3.6
Call See in Edinburg
11
South Texas WastewaterMcAllen · 2 reviewsChecking services and hours online before you call
3.5
Call See in McAllen
12
JLR Septic TanksPalmview · 4 reviewsA local septic company you can call direct
2.4
Call See in Palmview
13
South Texas Pump IncWeslaco · 1 reviewsA local septic company you can call direct
2.3
Call See in Weslaco
14
Mata's Septic TanksEdinburg · 2 reviewsA local septic company you can call direct
1.9
See in Edinburg
15
Gomez WasteWater SolutionsMcAllen · 1 reviewsA local septic company you can call direct
1.5
Call See in McAllen

Hiring Septic Tank Pumping in Hidalgo County

This page explains how often a household tank needs pumping, the warning signs that mean you should call sooner, and what the work usually costs. It also compares the most reviewed companies so you can shortlist a few before you pick up the phone. Nothing here is a quote. Each company sets its own prices, and the ranked list below this intro shows every firm we have on record.

If you own an aerobic system, a grease trap, or a home with a drain field, the scheduling advice changes a little. Those points appear in the sections that follow. If you are not sure what kind of system you have, read the first two sections and check your property records or ask the company you call.

Only here

Edinburg Anchors a County Spread Across Several Towns

Hidalgo County covers a lot of ground, and its septic businesses are not clustered in one place. Seven of the 15 companies in our listing are based in Edinburg, which gives the county its densest pool of options. The other firms are split between Mercedes, Palmview, Weslaco and McAllen, with two in each town. Mercedes stands out in the review count, since M.A.Y Septic Service and Angel's Septic Tank Services both appear in the top five. Our listing also covers nine ZIP codes, from 78501 in the north to 78599 in the south, so a homeowner in one part of the county may find that the nearest company is in a different town entirely. Seven businesses list Saturday hours on record, which means a weekend pump out is possible without waiting for a weekday crew.

How Often Hidalgo County Homes Need Their Tanks Pumped

For a typical household septic tank, pumping every three to five years is the usual guideline. That range is a starting point, not a rule. The real number depends on tank size, how many people live in the home, how much water the household uses in a day, and whether a garbage disposal sends extra solids into the tank.

A small household on a 1,000 gallon tank may go closer to five years between pump outs. A large family, a home with a disposal, or a house where guests stay often can need service sooner. Ask the crew to check the sludge and scum layers when they open the tank. Those measurements show how full the tank really is, which tells you more than a calendar does. If your last pump out was more than four years ago and you have never had the levels measured, plan a visit soon.

Warning Signs Your Tank Is Full Before the Next Scheduled Pump

A full tank rarely fails in silence. Solids and liquid back up into the house drains first, so the early signs show up inside the home. Watch for the following changes and treat more than one of them as a reason to call a company that week.

If you see sewage odor near the tank, or soggy patches that stay wet over the drain field after dry weather, the system may already be pushing water where it should not go. Do not wait for the next scheduled visit in that case.

Drains across the house run slowly, including sinks, showers and tubs.
Toilets gurgle, bubble or flush slowly after a load of laundry or a shower.
Sewage odor appears inside the home or outside near the tank lid.
Lush, unusually green or wet ground sits over the drain field.
Water backs up into the lowest drain in the house first, such as a floor drain or shower.

Find Local Septic Tank Pumping by Town in Hidalgo County

Every town in Hidalgo County with at least one listed septic company.

Edinburg7 septic companiesTop rated: Zuniga's Septic Service McAllen2 septic companiesTop rated: South Texas Wastewater Mercedes2 septic companiesTop rated: M.A.Y Septic Service Palmview2 septic companiesTop rated: Rosales Septic Tank Cleaning Weslaco2 septic companiesTop rated: Caballero Septic Tanks

The Most Reviewed Septic Companies in Our Hidalgo County Listing

The table below shows the five companies with the most Google reviews in our county listing. Review counts measure how much customer feedback each business has collected. They are not a star rating, and a higher count does not guarantee a better job. Use the count as one signal, then compare hours, location and the questions you want answered before you book.

Saturday hours are included only where the company's days appear in our data. Companies without listed days are shown as no hours on record, so call them to confirm when they are open.

Company	Town	ZIP	Google reviews	Saturday hours on record
M.A.Y Septic Service	Mercedes	78570	47	No, Monday to Friday only
Zuniga's Septic Service	Edinburg	78541	37	Yes
Angel's Septic Tank Services	Mercedes	78570	33	Yes
Trevino & Sons Septic Tanks	Edinburg	78542	18	No hours on record
CCC Environmental Grease and Septic Services	Edinburg	78542	15	No hours on record

How to Book a Pump Out Without Losing a Full Day

A pump out is quick once the crew reaches the tank, but the scheduling can take longer than the work. Use the steps below to make the call efficient and to avoid surprises on the day of service.

Find your tank lid before you callLocate the tank and note the access points, since a company may need to uncover a buried lid. If you cannot find it, say so when you call. Locating and uncovering the lid is a separate charge in many cases.
Call two or three companies from the same town or nearbyEdinburg has seven listed companies, so you have room to compare. Ask for a price for the tank size you have, and confirm whether the quote includes disposal of the waste.
Ask about weekend and emergency ratesIf you need Saturday service, check the company's hours first. Ask whether a weekend or after-hours callout carries an extra charge and how much that extra is.
Clear the area and keep pets insideMake sure the crew can reach the lid with the truck hose. Move vehicles, furniture and lawn items away from the access point on the day of the visit.
Ask for the tank measurements and the next service dateRequest the sludge and scum levels when the work is done. Ask when the company recommends the next pump out so you can schedule it before the tank fills again.

Aerobic Systems and Drain Fields Need More Than Pumping

Pumping removes the solids that build up in the tank, but it does not keep every part of a septic system running. Two areas need separate attention, and many homeowners in the county have one or both.

A short note on terms helps here. A conventional septic tank separates solids from liquid and lets the liquid flow to the drain field. An aerobic system adds air to the treatment process, so it needs a motor or air pump and regular service checks.

Aerobic Systems and Yearly Maintenance

Aerobic systems usually come with a maintenance contract because the mechanical parts wear out and must be checked. A pump out on an aerobic tank also costs more than a standard pump, since the unit has more parts to inspect. If the system alarm sounds, call the service provider rather than resetting it and hoping the problem clears.

Drain Fields and What Damages Them

The drain field is the area where treated water soaks into the soil. Driving or parking on it compacts the ground, and deep tree roots can crack pipes. Water from roof gutters, sump pumps and driveway runoff should not be directed toward the field, because extra water overloads the soil. Repair work on a damaged field can run into the thousands of dollars, so the cheapest protection is keeping the area clear and the tank pumped on schedule.

What Not to Flush or Pour Down the Drain

Most tank failures trace back to materials that should never have reached the tank. Keep the list below in mind when you clean the bathroom or pour out cooking grease, and post it near the sink if the household shares the work.

Even products labeled flushable can clog pumps and filters, so treat them as trash rather than as safe for the system.

Wipes of any kind, including baby wipes and cleaning wipes.
Cooking grease, oil and fat poured down kitchen sinks.
Coffee grounds, eggshells and fibrous food scraps from the disposal.
Feminine hygiene products, diapers and cotton swabs.
Paint, paint thinner, solvents and motor oil.
Large amounts of bleach, drain openers and harsh chemical cleaners.
Cigarette butts, medications and other household trash.

Laundry and Water Use in a Septic Home

Water use is the other side of the tank equation. Every load of laundry and every long shower sends water into the tank, and the system can only handle so much in a short window. Households that run several machines back to back can push liquid into the drain field faster than the soil can absorb it.

Spread heavy laundry across the week instead of doing it all in one day. Run full loads, fix dripping faucets and running toilets quickly, and avoid stacking long showers on the same afternoon as a dishwasher and a washer. These habits do not replace pumping, but they reduce the stress on the tank between service visits.

How Much Does Septic Tank Pumping Cost in Hidalgo County?

The prices below are guide ranges for Texas septic work in 2026. They are not quotes, and each company in the county sets its own rates based on the job, the access, and the equipment needed. Use them to judge whether a quote sounds reasonable, not as a fixed price you can expect everywhere. The guide table is the first place to start when you compare two or three companies.

For a common 1,000 gallon household tank, the guide range for pumping is $300 to $550, and a large tank of 1,500 gallons or more runs $450 to $750. An aerobic system pump out falls between $350 and $650, and a yearly aerobic maintenance contract is usually $200 to $450. A weekend or emergency callout can add $100 to $300, and a new aerobic system installed is typically $8,000 to $18,000.

Typical 1,000 gal pump out$300 to $5502026 guide price for Hidalgo County

Typical septic tank pumping prices in Hidalgo County
Service	Guide 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.

Best Time to Book Septic Tank Pumping in Hidalgo County

Book a pump out before the tank reaches the warning stage, not after the drains slow down. Booking on a weekday gives you the widest range of companies, while the seven Saturday options in the county help if you work weekdays or notice trouble late in the week. If you run a business or a rental property, schedule regular pump outs so the work does not fall during your busiest months. Avoid waiting until a backup happens, because emergency rates often add to the base price.

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

Frequently Asked Questions About Septic Tank Pumping Companies in Hidalgo County

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

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How often do you pump a septic tank?

Most household tanks need pumping every three to five years. Tank size, household size, water use and garbage disposal use all change the timing, so a measurement of the sludge and scum levels is the best guide.

What is the 10 acre rule in Texas?

The 10 acre rule is a septic rule of thumb that often comes up when people discuss lot size and on-site systems. Rules for siting and permitting on-site sewage facilities in Texas come from TCEQ and local authorities, so confirm the current requirements with them before you plan a project.

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, the system design and the soil conditions, so ask for a written estimate from the installer.

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

When the tank is full, wastewater has nowhere to go, so it backs up into the house. Toilets may flush slowly, gurgle, or overflow, and drains in the lowest part of the home often show problems first.

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

Wipes, cooking grease, paint, solvents, medications and large amounts of harsh chemicals cause the most damage. These materials can clog the tank, the drain field and any pumps or filters in an aerobic system.

How many loads of laundry a day with septic?

There is no single number that fits every home, but running several loads back to back adds a lot of water to the tank in a short window. Spreading laundry across the week and running full loads reduces that strain.

Are any septic companies open on Saturday in Hidalgo County?

Seven of the 15 companies in our county listing have Saturday hours on record. Call ahead to confirm, since listed hours can change and some companies may not offer weekend service for every job.

Find Septic Tank Pumping Near You in Hidalgo County

Where the 15 septic companies in Hidalgo County are based.

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