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Verified Reviews for Excavation pros in Fairfax, SC

*The Angi rating for Excavation companies in Fairfax, SC 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 Fairfax, SC 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 February 22, 2026

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Ace Basin Excavating
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Fairfax, SC and surrounding areas

Approved

In business since 2004

Emergency services offered

Offers commercial services

"Awesome job done and super nice people to hire to get a thorough completion. All crew workers were polite and helpful. Clean up was spectacular down to the last twig. I will use them always when needed. I recommend, you do too!"
Response time12 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for McCully Land Services, LLC
McCully Land Services, LLC
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Fairfax, SC and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"Lee McCully cares highly about the work he does. I was comfortable in knowing the job was going to be done right and then some. Went above and beyond for me.Kept me informed every step, if an issue came up to change the original plan he was asking me what I wanted rather than hiding it like most companies. Will use again when I plan the next project. Great guy and glad I got to meet him."
Stump Grinding
Forestry Mulching
Land Clearing
Forestry Mulching
Project In-Process

+2

Response time1 day
Recommended by100%of homeowners
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Avatar for Sasser And Sons Service
Sasser And Sons Service
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Fairfax, SC and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

Whether you need immediate or emergency tree removal, tree stump removal and grinding to improve your landscape, or a general lot clearing for your residential or commercial property, our team of tree service professionals will safely and efficiently get the job done. Sasser and Sons Services brings a quality work ethic, competitive pricing, prompt attention to detail, and excellent customer service to every project we undertake

Sasser And Sons Service
Tree service
Tree service
Tree service
Tree removal

+4

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Avatar for Obsidian Property Management
Obsidian Property Management
New to Angi
Landscape - Minor Grading or Resloping

Serving Fairfax, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Have been in this industry in different capacities for over 30 years. Believe in treating people right and providing exceptional service for a fair price.

Office Reno Before
Office after Reno
Exterior Finished
Getting Dried In
Studio

+5

3 neighbors recently requested a quote
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Avatar for BlackIron Clearing & Demolition
BlackIron Clearing & Demolition
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Fairfax, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

BlackIron Clearing & Demolition specializes in land clearing, site preparation, driveway grading, and demolition services. We remove trees, brush, structures, and unwanted debris to prepare properties for construction, development, or a fresh start. From grading driveways to clearing entire properties, our focus is on providing safe, efficient, and dependable work without breaking the bank. Quality work, fair prices, and results you can count on.

5 neighbors recently requested a quote
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T&Js landscaping and junk removal
New to Angi
Landscape - Minor Grading or Resloping

Serving Fairfax, SC and surrounding areas

Approved

Welcome to T&J's Low Country Junk Removal & Landscaping!\nWe are a reliable, locally owned business dedicated to helping homeowners and businesses keep their properties clean, attractive, and well-maintained. We take pride in providing quality landscaping, lawn care, yard cleanup, brush removal, mulching, hedge trimming, debris removal, and junk hauling services at fair and affordable prices.\nOur goal is simple: deliver dependable service, honest communication, and results that exceed expectations. Whether you need a one-time cleanup or ongoing property maintenance, we treat every job with professionalism and attention to detail.\nCustomer satisfaction is our top priority, and we work hard to ensure every property looks its best when the job is complete.\nContact us today for a free estimate. We look forward to earning your business and becoming your trusted landscaping and cleanup service provider.\nT&J's Low Country Junk Removal & Landscaping "Cleaning Up the Lowcountry, One Property at

Yards
1 neighbors recently requested a quote
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Trinity General Contracting Pros
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping

Serving Fairfax, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

\n Trinity General Contractor Pros is a full-service residential and light commercial contractor delivering quality craftsmanship with integrity and reliability. We specialize in roofing installation and repairs, Fortified roofing systems, storm damage restoration, siding, soffit and fascia repair, gutters, windows, doors, framing, structural repairs, drywall, remodeling, and new construction. From minor repairs to full roof replacements and hurricane restoration projects, our team is committed to doing the job right the first time. We provide thorough inspections, insurance claim support, and dependable project management to ensure every project is built strong and built to last.

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Avatar for Gradys Forestry Mulching LLC
Gradys Forestry Mulching LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Fairfax, SC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

Gradys Forestry Mulching, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Forestry mulching
Forestry mulching
Forestry mulching
Forestry mulching
Forestry mulching

+3

Response time5 days
Response rate88%
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Avatar for PGC Installation LLC
PGC Installation LLC
4.3(
14
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Fairfax, SC and surrounding areas

In business since 2017

Credit card accepted

"New gutters look great. Would definitely recommend PCG Installation. From start to finish very honest, friendly, and professional. Great job !!"
Additional Photos
Additional Photos
Recommended by92%of homeowners
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Excavating questions, answered by experts

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

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.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

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.

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.

The Fairfax, SC 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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