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Verified Reviews for Excavation pros in Knob Noster, MO

*The Angi rating for Excavation companies in Knob Noster, MO 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 Knob Noster, MO 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 December 23, 2025

Find Excavation pros in Knob Noster

Avatar for Wilson Land Management LLC
Wilson Land Management LLC
5.0(
1
)

Serving Knob Noster, MO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We look\nforward to earning your business!

Response time8 hrs
Response rate100%
26 neighbors recently requested a quote
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Avatar for Kuhl-Rock Construction
Kuhl-Rock Construction
New to Angi

Serving Knob Noster, MO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Response time1 day
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Avatar for Floydoesit
Floydoesit
4.3(
18
)

Serving Knob Noster, MO and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"This contractor was efficient and did an excellent job at repairing our fence. He was the first to reach out to us when we began our search thru Angi. His price was fair and he made sure that we were pleased when he finished . We will be using him again to complete some other projects that we have. I have also recommended him to several friends."
Response time2 days
Recommended by81%of homeowners
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Avatar for McCullough Construction
McCullough Construction
5.0(
6
)

Serving Knob Noster, MO and surrounding areas

In business since 2024

Free estimates

Offers commercial services

"Does very professional and high quality work. He is efficient and is very good with communication and being open about pricing. Would definitely recommend to others."
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+1

Response time20 mins
Response rate100%
Recommended by100%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.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

Yes, professional installations include trenching or borehole drilling required for ground loops.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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 Knob Noster, MO 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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