Professional Installation of Shed Foundations In Pennsylvania

Looking for a shed foundation in PA? Site Prep is a shed site prep contractor working primarily in Pennsylvania and the surrounding states. We specialize in gravel shed foundationsconcrete garage foundations, and shed demolition.

A gravel shed base in Royerstown, PA

About Our Gravel Shed Foundations In Pennsylvania

Most of the shed foundations we build in PA are crushed stone foundations (also known as gravel foundations.) These foundations are ideal for prefab sheds because they support the entire structure evenly while allowing moisture to drain away. This provides a durable shed pad that will protect your shed for years to come.

A shed foundation company in PA removing topsoil

Step 1

Topsoil is removed, and the ground below is compacted.

A shed foundation company in PA installing a shed base

Step 2

A pressure-treated lumber perimeter is built and staked.

A shed site prep contractor in PA adding weed barrier fabric to a shed foundation

Step 3

A construction-grade stabilization fabric is installed over the dirt.

A shed foundation company in PA compacting crushed stone

Step 4

3/4″ clean crushed stone is added (minimum 4″) and compacted.

About Concrete Shed Foundations In Pennsylvania

Based on your specifications, we build concrete foundations for garages and sheds in PA. Whether you need a small pad for a single car or a large foundation for multiple cars, we can handle it. Our skilled crews install foundations in PA  and nearby areas. Get started on your garage foundation by requesting a free quote today!

A concrete garage foundation installation in PA

Types Of Concrete Shed Foundations In Pennsylvania

Floating Concrete Foundation For Sheds and Garages

Floating Concrete Shed Pads In VA

Foundation Includes:

  • Ground Leveled With Skid Loader
  • 4″ to 5” Clean Stone under Concrete Pad
  • 4” Thick Concrete (3500 PSI)
how-to-build-concrete-foundation-for-garages-

Floating Concrete Shed Foundations In VA

Foundation Includes:

  • Excavation for Foundation
  • 4’’ Thick Concrete Floor (3500 PSI)
  • Saw Cut Control Joints to Minimize Cracking
  • Fiber Mesh OR Wire Mesh in Floor
  • 6-Mil Moisture Barrier
  • 4’’ to 5” of Clean Stone Prepped for Concrete
  • 12” Deep by 10″ Wide Footer
La Concrete Foundation For Sheds In PA

Monolithic Concrete Foundations In VA

Foundation Includes:

  • Excavation for Foundation
  • 4’’ Thick Concrete Floor (3500 PSI)
  • Saw Cut Control Joints to Minimize Cracking
  • Fiber Mesh OR Wire Mesh in Floor
  • 6-Mil Moisture Barrier
  • 4’’ to 5” of Clean Stone Prepped for Concrete
  • 36” Deep by 10″ Wide Concrete Frost Wall
Concrete Shed Pad

Block Shed Foundations In VA

Foundation Includes:

  • Excavation for Foundation
  • 4’’ Thick Concrete Floor (3500 PSI)
  • Saw Cut Control Joints to Minimize Cracking
  • Fiber Mesh OR Wire Mesh in Floor
  • 6-Mil Moisture Barrier
  • 4’’ to 5” of Clean Stone Prepped for Concrete
  • 8’’ Masonry Block Used to Build up to Required Height
  • Concrete Footer, 8” Deep x 20” Wide to Required Frost Depth with  #4 Rebar

Reviews From Past Shed Foundations In Pennsylvania

We’ve installed shed bases for 100s of happy customers! Here’s what a few of our recent shed foundation customers in Pennsylvania have to say:

She’d Prep

Site Prep guys were great! Did a very good job site looks wonderful. Very happy with the work done Would recommend

Victor Inverso
West Chester, Pa
October 25, 2024

gazebo pad

met with Ritchie this morning, walked through the layout for the gazebo and made some positioning adjustments. very pleased with the work completed.

Bob Moore
lancaster, pa
October 28, 2024

Shed foundation

Outstanding, 1st class all the way! Marcus & AJ were terrific! The service from set up to install were the best ever dealt with. Follow

N. McFadden
Phila., Pa.
November 27, 2024

Great Job!

Working with Site Prep was so easy. They were super professional. Their communications back and forth leading up to the job were spot on. When

Bill McD
Southampton. pa
December 13, 2024

Cities Where We Install Shed Pads In Pennsylvania

We install shed bases throughout most of Pennsylvania. We build shed foundations in Philadelphia, Allentown, Norristown, Bethlehem, Reading, Lancaster, Harrisburg, Scranton, Wilkes-Barre, Easton, King of Prussia, and beyond. We’ve done projects as far west as State College! Request a free quote to see if we service your area!

Other Site Preparation Services We Offer In Pennsylvania

Shed Foundations In Pennsylvania

Residential Excavation Services In PA

Our team offers Residential Excavation Services in PA as well! We do the whole process; during the excavation, you can expect to get Site clearing, basement & footer excavation, water runoff & drainage, septic & drain field installation, concrete floors & flatwork, & lastly, the final grading. Our team can ensure the site will match your building plan.

A company doing shed demolition in PA

Shed Demolition In PA

We offer a full range of shed demolition services in PA. That means you show us the building you want removed, and we’ll take care of the rest: demolition, clean-up, and debris removal. We're always careful to protect our customers' properties and clean up thoroughly after shed demolition projects. Of course, we’ll also be glad to install a new shed foundation if needed.

Recently Completed Shed Foundations in PA

FAQs

Yes, those terms can be used interchangeably. Our pads are built with crushed stone but are often referred to as “gravel” shed foundations, so we often refer to them that way as well.

Yes, there are. However, we recommend gravel shed foundations due to their combination of affordability, durability, and ease of installation. 

In some cases, local ordinances may require that gravel shed foundations be modified with frost-proof footings such as shed foundation piers. For even more foundation types, check out our comparison of the top 13 shed foundation options here.

Not technically. Gravel actually refers to round river stone, which is not suitable for a foundation. Our shed foundations are built with crushed stone. Crushed stone is ideal for a shed foundation because its uneven shape allows it to be tightly compacted into a firm base while still allowing water to drain away from the shed.
However, many people refer to crushed stone as “gravel”, so we often do too!

Absolutely! There are two primary ways of building a shed foundation on uneven ground: 

Alternatively, some types of sheds and other buildings can be supported with concrete piers built up from a slope, such as in this example.

We don’t recommend installing your shed on blocks as this can create problems for your building down the road. Potential issues include: 

  • Floor joists are supported unevenly.
  • Possible settling over time.
  • Binding windows and doors.
  • Space for critters to get under the shed.

In fact, many shed companies now require that their buildings be placed on a gravel shed foundation in order for their warranty to stand.
This article explains why shed foundation blocks are a bad idea in more detail.

Yes, gravel tends to be cheaper than concrete.