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TRUSTED BY HOUSTON, TX HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon33
    Verified excavation services reviews

Find Excavation pros in Houston

Sonart Construction Corp.
4.8(
245
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping

Serving Houston, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I hired Sonart Construction to remodel my sons bedroom and they did a great job. The price was very good, they was on time with their job, and it came out beautiful. Very good company."
Response time10 hrs
Response rate94%
Recommended by83%of homeowners
Avatar for Valentin Enviro Irrigation and Landscape
Valentin Enviro Irrigation and Landscape
5.0(
53
)
Landscape - Minor Grading or Resloping

Serving Houston, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Warranties offered

"I highly recommend Valentin Irrigation and landscaping, they did a beautiful job landscaping the front and side of my house. They were all very respectful. I’am very pleased with the job they did and will definitely use them again for any and all of my landscaping needs."
Installation artificial turf
Artificial turf with walkway
New sod
New sod
Landscaping Project

+160

Response time1 day
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Texas Repair and Remodel LLC
Texas Repair and Remodel LLC
5.0(
11
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Houston, TX and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Very quick and efficient. They did an excellent job of replacing 1000 sq. ft. Of carpet with wood paneling. They also replaced the carpet in the master bedroom, which is about 15 years old, with a new carpet that I am very pleased with. I highly recommend this company as I researched many others, and they give a very reasonable price for the quality of work."
Weathered Door
Weathered door
Weathered Door
Weathered Garage Door
Weathered Garage Door

+49

Response time8 hrs
Recommended by90%of homeowners
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Excavating questions, answered by experts

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

The Houston, TX homeowners’ guide to excavation services

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