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Helical Piers

The Foundation Support Solution

Get proper stability and support for your foundation.

Helical Piers Installation Experts

Helical piers are an innovative foundation repair solution designed to provide stability and support to structures built on unstable soil. They consist of steel shafts with helical plates drilled deep into the ground until they reach load-bearing soil. This method effectively transfers the structure’s weight to stable soil, preventing further settling or sinking.
For properties prone to moisture-related foundation issues, combining pier installation with new construction waterproofing can ensure long-term structural protection from the ground up.
Tri-State Waterproofing offers expert helical piers installation services. Our experienced team is dedicated to providing effective foundation support solutions tailored to your needs.

Why Choose Helical Piers?

Exceptional Load-Bearing Capacity

Quick Installation

Versatile Applications

Prevents further damage

Prevent these damages with helical piers

If you’re experiencing any of these signs, it’s essential to act quickly.
Contact Tri-State Waterproofing to assess your situation and explore your options for helical piers and foundation repair.

Helical Piers Solutions

New Construction Helical Piers

Helical Pier With Underpinning Bracket

Helical Slab Piers

Helical Piers Installation

Services We Offer

Basement Waterproofing

Foundation Repairs

Crawlspace Repairs

New Construction

Concrete Correction

Commercial Waterproofing

Water Management

Don’t Wait For More Damage!

Protect your property today! We are here to safeguard your space.

Types of Helical Piers

New construction helical

New Construction Helical Piers

New construction helical piers play a vital role in building stable foundations for various structures, including new homes, deck supports, and home extensions. These piers are drilled into the ground until the appropriate torque is reached, providing reliable support in areas where soil conditions are inadequate.

Once installed, a top plate is placed over the helical piers, ensuring a solid and durable foundation for the structure above.

New construction helical
underpinning bracket
underpinning bracket

Helical Pier With Underpinning Bracket

The helical pier system operates on the principle of embedding a screw-like anchor (the helical pier) into stable subsoil until the applied torque signals that the required load capacity has been reached. Once this is accomplished, an adjustable bracket is secured to the base of the foundation, linking the helical pier to the structure.

This process effectively transfers the weight of the residential or commercial building to the helical pier, preventing any further movement of the structure.

Helical slab piers

Helical Slab Piers

Helical slab piers are a specialized type of foundation support system designed to address issues with settling or unstable soil beneath concrete slabs. These piers are particularly useful for structures built on expansive or weak soil that cannot provide the necessary stability to support the building’s weight.

These can be used for various applications, including residential homes, commercial buildings, and even outdoor structures like patios and decks.

Helical slab piers

Auger/ Drill Piers

Auger or drill piers are an advanced foundation support system designed to provide stability and strength to structures built on challenging soil conditions. This method involves using a specialized auger or drill to create deep, cylindrical holes in the ground, which are then filled with concrete or reinforced with steel to form a solid foundation.

These can be used for a variety of structures, including residential homes, commercial buildings, and even bridges. This versatility makes them an ideal choice for both new construction and foundation repair projects.

Frequently Asked Questions

What are helical piers, and when are they needed?

Helical piers are steel foundation supports twisted into the ground to stabilise sinking or shifting foundations. They are needed when soil is weak, homes are settling, or new construction requires extra support.

Are helical piers better than concrete piers for my foundation?

Yes, in many cases. Helical piers are faster to install, work in most soil types, and can be used immediately, while concrete piers take time to cure.

How are helical piers installed?

They are screwed deep into the ground with hydraulic equipment until stable soil is reached, then attached to the foundation for support.

How long do helical piers last?

Helical piers can last over 75 years if properly installed and protected from corrosion.

Can helical piers be used for new construction and repairs?

Yes, they are used in both new builds (for added stability) and repairs (to stop foundation settling).

How much does a helical pier cost?

The cost typically ranges from $1,000 to $3,000 per pier, depending on soil conditions, depth, and project size.

What are the disadvantages of helical piers?

They may not work in rocky soil, require professional installation, and can be more expensive upfront compared to some other methods.

How deep do helical piers need to go?

Depth varies but usually ranges between 10 and 25 feet, depending on soil strength and foundation needs.

What is the lifespan of helical piers?

With quality materials and installation, their lifespan is typically 75 to 100 years.

Do helical piers increase home value?

Yes, they can improve home value by permanently stabilising the foundation and preventing further damage.

How much do helical piers cost for a foundation?

For an entire foundation, costs often range between $10,000 and $30,000, depending on the number of piers needed.

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