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Verified Reviews for Excavation pros in Harlingen, TX

*The Angi rating for Excavation companies in Harlingen, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Harlingen, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on March 16, 2026

Find Excavation pros in Harlingen

Avatar for Boca Chica Construction
Boca Chica Construction
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping+2 more

Serving Harlingen, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Great experience working with Boca Chica Construction. They were professional, reliable, and easy to communicate with. This company worked efficiently and got the job done better than expected. I would definitely recommend for any demolition services."
Excavation
Demolition
14 neighbors recently requested a quote
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Avatar for Trinity Management Solutions
Trinity Management Solutions
5.0(
1
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Harlingen, TX and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Great job. Met all my needs and was prompt. Pete was very knowledgeable and delivered on a very short notice. Will definitely use his services again. Thank you."
Drainage Install & Concrete Pourback
Steel Bollards Installations
New ConcreteSidewalk
1,000'x20' Caliche Road
Build Pad for new 2,500 SF Home

+15

Response time1 day
Response rate96%
7 neighbors recently requested a quote
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M3 Demolition & Excavation
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Harlingen, TX and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

At M3 Demolition & Excavation -- our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Response time3 days
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Roel Avila
New to Angi
Building Site - Preparation and Clearing

Serving Harlingen, TX and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time12 hrs
13 neighbors recently requested a quote
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Lithium Lawn Co LLC
New to Angi
Landscape - Minor Grading or Resloping

Serving Harlingen, 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.

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Avatar for Baird Foundation Repair
Baird Foundation Repair
4.5(
90
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Harlingen, TX and surrounding areas

In business since 1969

Free estimates

Credit card accepted

"Great experience with a very professional crew. The work of fixing my front sidewalk and driveway was completed quickly, on time, and looks great now! Thanks to Jackie and Ryan, who did the repair work. They were friendly, efficient, and quickly completed all the work needing to be done. They answered all my questions. I would go to Baird Foundation Repair without hesitation for any future foundation or concrete work, if the need develops. I'll be recommending Baird to all of my neighbors and friends. Oh, and the cost of the work being done actually came in a little under what I was expecting, which was a very nice surprise!"
Additional Photos
Separation between Ceilings and Walls
Cracks in Doorways
Stair Step Cracking on Exterior
Before

+4

Recommended by88%of homeowners
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Excavating questions, answered by experts

Downspouts should be buried at least 5 to 10 feet away from your foundation. This can vary depending on your local building codes, soil type, and property slope. The main goal is to ensure water is directed away from your foundation.

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The Harlingen, TX homeowners’ guide to excavation services

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

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