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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

Professional tools include drain snakes, hydro jets, cameras for line inspection, and enzymatic or chemical cleaners for dissolution.

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

Common causes include hair buildup, soap residue, food particles, and foreign objects. Older pipes can also contribute by facilitating buildup more easily.

A clogged sewer line is not typically covered by homeowner’s insurance, though some sewer line issues are covered. For instance, damage related to a fallen tree is usually covered. Though sewer line replacement is not covered in a standard insurance policy, some companies offer add-ons for this purpose. Read the fine print before spending your own money.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

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.