Key Takeaways
- Main difference: Push piers are driven downward with hydraulic force. Helical piers are rotated into the ground with screw-like plates.
- Better system: The right system depends on structural weight, footing condition, soil behavior, access, and repair goals.
- Push pier fit: Push piers are often used when a settled foundation needs support from bedrock or deep, stable bearing material.
- Helical pier fit: Helical piers are often used for lighter structures, additions, limited-access work, and soil profiles where screw-type anchoring fits the design.
- Cost: Price depends on the pier count, installation depth, access, soil conditions, structure weight, and related foundation or drainage work.
- Local context: Kansas moisture swings can cause clay-heavy soils to expand when wet and shrink during dry weather, which may contribute to uneven foundation movement.
Discovering foundation cracks, sticking doors, uneven floors, or signs of settlement around your Kansas-area home usually leads to one practical question: “What’s the difference between helical piers and push piers, and which one does my home need?” The answer depends on the structure, the soil, the footing, and the repair goal.
Push piers are hydraulically driven deep into stable bearing material or bedrock using the weight of the structure. Helical piers are screwed into load-bearing soil with steel plates that help anchor the pier. For heavier settled foundations, push piers are often the better fit. For lighter structures, additions, limited-access work, or projects where torque readings help guide installation, helical piers may make more sense.
This guide explains how each pier system works so the recommendation you receive during an evaluation feels clear, practical, and tied to your home.
Helical vs Push Piers Quick Comparison
| Comparison Factor | Push Piers | Helical Piers |
| Basic design | Straight steel tubes or pipe sections attached to foundation brackets. | Steel shafts with helical plates or “flights” that resemble a large screw. |
| Installation method | Hydraulically driven downward using the weight of the structure. | Screwed into the ground using hydraulic torque equipment. |
| Common use | Settled foundations where the structure is heavy enough and deep bearing support is needed. | Lighter structures, additions, limited access areas, or soil conditions where screw-like anchoring is preferred. |
| Depth guidance | Lamunyon push piers go to bedrock and are designed as a long-term stabilization method. | Lamunyon helical piers are commonly installed 10 to 30 feet deep, with an average depth of around 20 feet. |
| Spacing guidance | Spacing is determined by load, foundation condition, and repair design. | Helical piers are often spaced approximately 6 feet apart when the design calls for it. |
| Soil disruption | Minimal soil disruption compared with large excavation-based repair methods. | Minimal disturbance and useful in many soil conditions. |
| Decision point | Best determined after the settlement pattern, the footing, elevations, and site conditions are reviewed. | Best determined after the same evaluation, especially where torque readings and load requirements matter. |
What Is a Push Pier?
A push pier is a steel deep-foundation support used in foundation repair to stabilize a settling structure by transferring the home’s weight from unreliable upper soil to deeper load-bearing strata or bedrock. In plain terms, the system provides the settled portion of the home with a stronger support path beneath the soil layer that has been moving.
That distinction matters. Push piers are structural stabilization tools, rather than cosmetic crack repair. If the soil beneath a foundation can no longer provide dependable support, cracks may return after surface-level patching because the underlying movement has not been addressed.
Lamunyon push piers go to bedrock, last 100 years, and cause minimal soil disruption. For many Kansas homes dealing with settlement, that is the point of the repair: to bypass unstable upper soils and create support that is far less affected by seasonal moisture changes near the surface.
How Push Piers Work in Foundation Repair
During a professional push-pier installation in Kansas, the crew exposes the footing at planned pier locations, attaches steel brackets, and hydraulically drives pier sections downward. The piers are advanced until they reach bedrock or stable bearing material that can support the load.
After installation, the structure’s weight is transferred through the brackets to the pier system. In some cases, the repair may help lift the settled area toward maximum practical recovery. This phrasing is intentional. A foundation can often be stabilized, and some lift may be possible, but a responsible repair plan should not promise that every wall, floor, or opening will return to its original position.
When Push Piers Are Usually Recommended
Push piers are often considered when a home has clear signs of foundation settlement. The symptoms can show up as stair-step cracks in brick or block, exterior masonry cracks, sticking doors or windows, uneven floors, or one section of the structure dropping more than the rest of the home.
Around across Kansas, seasonal moisture shifts can contribute to soil movement. Clay-heavy soils can hold water during wet periods and shrink during dry weather. That shrink-swell behavior can place pressure on foundations, basement walls, sidewalks, and other concrete surfaces. Drainage, grading, fill soil, tree roots, and the home’s construction history may also be part of the problem.
A professional evaluation should come before the pier choice. One symptom rarely tells the whole story.
What Is a Helical Pier?
A helical pier is a steel shaft with screw-like plates that is rotated into load-bearing soil to support a structure. Those plates, often called helices or “flights,” help the pier advance into the ground as hydraulic torque equipment turns the shaft.
Helical piers are used for foundation repair, new construction support, additions, porches, light-load structures, and some limited-access projects. Because they are rotated into the soil, they do not rely on the building’s weight for installation in the same way push piers do.
Lamunyon helical piers are installed at depths between 10 and 30 feet, with an average depth of around 20 feet. When the design calls for it, helical piers are commonly spaced no more than 6 feet apart per engineering specifications. Those numbers are useful reference points, though the final layout should always be based on the structure’s load requirements and the conditions found at the property.
How Helical Piers Work
A helical pier is installed by rotating the shaft into the ground until it reaches suitable load-bearing soil. As the pier advances, installation resistance or torque can be monitored. That information helps the contractor confirm that the pier is reaching the support required by the repair design.
Once the pier is installed, a bracket connects it to the foundation or supported structure. Depending on the project, helical piers may be installed vertically or at an angle. That flexibility is one reason they’re often considered when access is tight or the structure is too light for a push pier approach.
When Helical Piers Are Usually Recommended
Helical piers are often recommended for lighter structures that may not provide enough weight for push pier installation. They can also be a good fit for additions, porches, new construction support, and sites where the installation angle or equipment access makes a screw-type system more practical.
Soil conditions matter here, too. Helical systems are commonly used in soft soil, expansive or collapsible soils, sites with high groundwater, cold-weather work, and low-headroom locations where compact equipment is needed. A Kansas repair plan still needs to be property-specific, but that versatility is why helical piers appear in both repair and construction settings.
Push Pier vs Helical Pier Cost Factors
The cost difference between push piers and helical piers depends less on a simple “which one is cheaper” rule and more on what your foundation actually needs. A home that requires more piers, deeper installation, difficult access, or added structural work will cost more than a straightforward stabilization project.
Broad online price ranges can be frustrating because they often miss the conditions that affect the real scope of work. Pier count, damage extent, soil conditions, and access around landscaping, concrete, decks, or patios can all change the project. Lamunyon avoids publishing average price ranges for that reason.
| Cost Factor | How It Affects the Repair Plan |
| Number of piers required | A more affected foundation area usually means more pier locations. |
| Depth to stable soil or bedrock | Deeper installation requires more material, labor, and time. |
| Structure weight and footing condition | Push piers rely on the structure’s weight during installation. Helical piers are installed through torque. |
| Soil conditions | Expansive, soft, loose, or changing soils can influence which system is recommended. |
| Access around the foundation | Decks, landscaping, concrete, tight crawl spaces, and utilities can affect labor and equipment needs. |
| Repair goal | Stabilization-only work may differ from projects where lift toward maximum practical recovery is possible. |
| Engineering or permit needs | Some projects may require added documentation, engineering input, or local approvals. |
| Related water or drainage issues | If water is contributing to movement, waterproofing or drainage recommendations may be part of the broader plan. |
Financing options are available, and homeowners can discuss foundation repair financing options with their consultant during the evaluation. That conversation should happen after the home has been reviewed, because the scope of work drives the cost.
Which Pier System Is Better for Your Home
Neither push piers nor helical piers are automatically better for every home. The better system is the one that matches the structure, the soil, the foundation condition, and the repair objective.
A heavy, settled foundation with access to bedrock may call for push piers. A lighter addition with limited structural weight may call for helical piers. Another home may need wall stabilization, waterproofing, drainage correction, crawl space work, or a combined repair plan before piering is part of the conversation.
| The Situation | The Repair Plan May Lean Toward | Reason |
| A heavier home or commercial structure has settled and needs deep support | Push piers | The structure’s weight can help drive piers to bedrock or stable strata. |
| A lighter structure lacks enough weight for push pier installation | Helical piers | Helical piers are screwed into the soil and do not depend on structural weight the same way. |
| The site has limited access or needs installation flexibility | Helical piers | Helical systems can be useful where equipment access or installation angle matters. |
| The repair plan needs bedrock support with minimal soil disruption | Push piers | Lamunyon push piers go to bedrock and are designed for long-term support with minimal disturbance. |
| The issue involves new construction, additions, or lighter loads | Helical piers | Helical piers are commonly used for lighter loads and pre-construction support needs. |
| The foundation has settlement symptoms, but the cause is unclear | Evaluation first | Elevations, soil behavior, drainage, footing condition, and structure weight must be reviewed. |
A balanced recommendation should explain why one option fits your home. If the explanation stops at naming a product, ask what the evaluation found to support the repair decision.
Signs Your Foundation May Need Pier Support
Pier systems are usually considered when a foundation has settled or when part of the structure has lost reliable support beneath it. Homeowners in Wichita, Manhattan, Salina, Topeka, McPherson, and nearby Kansas communities should schedule an evaluation if they notice changes like these:
| Symptom | What It May Suggest |
| Stair-step cracks in brick or block | The wall or foundation may be moving unevenly. |
| Cracks around windows or doors | Settlement can place stress around framed openings. |
| Sticking doors and windows | Openings may shift out of square as the foundation moves. |
| Uneven floors | One portion of the structure may be settling more than nearby areas. |
| Gaps between walls and ceilings | Movement can separate finished surfaces. |
| A tilting chimney | The chimney or nearby foundation area may have separate settlement. |
| One area of the home appears to sink | Differential settlement may be affecting part of the structure. |
These symptoms can have different causes. Piering may be appropriate for settlement, but a trained specialist should determine whether the problem is settlement, lateral wall pressure, drainage-related movement, or another condition.
Why Kansas Soil Conditions Matter
Kansas homes can experience foundation movement because the soil near the home changes with moisture. During wet periods, some soils expand. During dry periods, they can shrink or lose support. K-State Extension describes this as shrink-swell capacity, especially in clay-heavy local soils, and the pressure from that movement can affect foundations, basement walls, and concrete surfaces.
The pattern is familiar to many homeowners. Spring rain changes the soil in one way. Summer heat changes it again. Drought cycles and sudden storms can shift moisture around the foundation quickly, especially where grading or drainage already sends water toward the home.
In south-central Kansas, including Wichita, soil can include alluvial sand (unconsolidated sediment deposited by running water) and clay mixes with variable drainage. In central and northeast Kansas, shallow bedrock, loess (fine-grain sediment caused by wind-blown dust), and clay soils can change how water moves around a foundation. That’s one reason a repair recommendation in Wichita may differ from a recommendation in Topeka, Salina, or Manhattan.
Pier selection is tied to those conditions. The correct system must bypass unreliable upper soils and transfer the load to stable bearing material. Your home’s repair plan should be based on site conditions, rather than a one-size-fits-all preference.
What to Expect During a Professional Pier Evaluation
A professional evaluation should help you understand the problem before anyone talks about a repair plan. The Lamunyon team will look at visible symptoms, review the settlement pattern, take elevation readings where appropriate, and assess the foundation and footing conditions.
Water deserves attention during this step. If the soil around the home is staying too wet, drying out unevenly, or draining poorly, the repair conversation may include more than pier installation. Lamunyon can evaluate foundation repair in Kansas, basement waterproofing, crawl space concerns, and related water issues when they overlap.
Access is reviewed as well. Landscaping, concrete, decks, patios, utilities, crawl space clearance, and the layout of the affected area can shape the repair plan. After the evaluation, your consultant should explain why push piers, helical piers, or another method is being recommended.
Why Choose Lamunyon Dry Out & Foundation Repair?
Lamunyon Dry Out & Foundation Repair is locally owned and operated, with roots in Kansas dating back to 1973. That local history matters because Kansas soil, weather, and construction patterns do not behave like a generic national example.
Lamunyon’s team is SafeBasements-trained, National Foundation Repair Association Certified, IICRC Certified, and is equipped to handle foundation repair, basement waterproofing, crawl space concerns, water damage restoration, and mold remediation. Related issues can be evaluated together when they may be connected, ensuring that a tailored, best-fit solution is applied to your house’s specific repair needs.
Reasons to choose Lamunyon for your repair:
- Local history: Lamunyon has been in business since 1973 and understands Kansas homes.
- Kansas service areas: The team serves Wichita and broader Kansas communities, including Manhattan, Salina, Topeka, and nearby areas.
- Repair training: SafeBasements-trained and NFRA Certified technicians use repair systems designed for long-term stability.
- Comprehensive care: Foundation, waterproofing, crawl space, and water-related concerns can be reviewed together.
- Financing: Financing options are available and can be discussed during the evaluation.
- Warranty accuracy: Warranties are transferable, but not every warranty is lifetime. Ask your consultant what applies to your project.
Schedule a Foundation Evaluation in Kansas
If you’re seeing stair-step cracks, uneven floors, sticking doors, or signs that one part of your Kansas home is settling, Lamunyon Dry Out & Foundation Repair can evaluate the issue and explain whether push piers, helical pier installation in Kansas, or another foundation repair method is the right fit.
Financing options are available, and your consultant can walk you through the options during your evaluation. You’ll get a clear explanation of what’s happening, why it’s happening, and which repair plan makes sense for your home.
Foundational changes to your home can be stressful and difficult to diagnose without expert opinion. At Lamunyon, our team of experienced foundation repair specialists is ready to reduce the weight of this problem by offering an easy-to-understand, tailor-made repair plan that fits your individual repair needs. Contact us today and schedule an evaluation so you can be assured of the structural integrity of your home and any of the next steps required to protect both your property and your peace of mind.
