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TRUSTED BY OLMITO, TX HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon157
    Verified french drain services reviews

Top-Rated French drain pros in Olmito - Updated Nov 2026

Lithium Lawn Co LLC
New to Angi
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Olmito, TX and surrounding areas

Approved

​At Lithium Lawn Co LLC, we deliver crisp, reliable lawn care across McAllen and the Rio Grande Valley—without the noise, exhaust, or gas fumes. Using 100% commercial-grade, battery-powered equipment, we provide ultra-quiet, zero-emission mowing, trimming, and property maintenance. Whether you work from home, have young children, or simply prefer a quiet morning, we keep your lawn looking sharp with professional, hassle-free service.

Avatar for Sweetwater Home Services
Sweetwater Home Services
4.7(
79
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Olmito, TX and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Their contract plumbing installer created a disastrous situation which resulted in a full scale response by their in-house employees; who fully rectified the problem. The company president visited during the correcting process to be sure all was well and that we were completely satisfied. Our ongoing relationship -service and supplies- has been amiable and professional. We fully recommend Sweetwater Home Services."
Recommended by94%of homeowners
Avatar for Elite Electric & Automatic Gate of South Texas
Elite Electric & Automatic Gate of South Texas
4.9(
39
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Olmito, TX and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Robert Rodriguez arrived 1:00 PM, April 12, 2017 to diagnose problems w our security lights. He switched out sensors, bulbs for two rather dated lights and installed a junction box where he found exposed wires. He's an excellent electrician and highly recommend him to anyone who needs electrical work performed in the Rio Grande Valley."
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+9

Recommended by100%of homeowners
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French Drains FAQs, answered by experts

Yes—your local septic company can clean your septic leach lines with a sewer jetter, a device that pumps high-pressure water through the lines to blast out any clogs and scum buildup. Unless there’s a clog or blockage in the lines, however, you do not need to perform this maintenance regularly. Do not attempt to clean your own leach lines, as you could easily damage them, leading to very costly repairs.

When you put baking soda and vinegar down the drain, they chemically react and help break down clogs. It’s not going to work for every type of clog, however. For example, it’s not the best way to get rid of grease buildup. For grease, you should try boiling water and white vinegar instead.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

You can unclog an AC drain line for free if you already have these household ingredients: water, vinegar, and rags. Alternatively, if you’d rather not deal with the mess, you can hire a pro to clear your drain line. If you go that route, an HVAC service call costs between $100 and $250.

Usually it’s fine to leave a toilet clogged overnight, as long as it’s not close to overflowing. In some cases, the extra time may give the clog time to work itself out. For example, if it’s caused by an excess of toilet paper, letting it sit could result in the clog dissolving and you may be able to simply flush it away by the time you wake up. 

Only let it sit though if you have more than one toilet in the home.

The Olmito, TX homeowners’ guide to french drain services

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