Mobile Home Leveling Cost Calculator
- Mobile home type and size
- Severity of the leveling problem
- Number of piers or supports needing adjustment
- Pier, block, or shim replacement
- Soil and foundation conditions
- Crawlspace accessibility
- Underbelly and skirting removal
- Inspection or permit allowance
Mobile Home Leveling Cost Calculator
Instant Re-leveling Estimate for Manufactured & Mobile Homes
📍 Show Low, AZ • Laser Mapped & HUD 24 CFR 3285 StandardHow to Use the Mobile Home Leveling Cost Calculator
Step 1: Select the Mobile Home Type
Choose the option that most closely matches your home.
Single-Wide Mobile Home
A single-wide home normally requires fewer measurement points, support adjustments, and labor hours than a multi-section home.
The calculator uses a lower starting cost for a single-wide because it generally has:
- One structural section
- Fewer support piers
- A smaller footprint
- Fewer marriage-line concerns
- Less crawlspace area
A straightforward single-wide releveling project may remain near the lower end of the typical cost range.
Double-Wide Mobile Home
A double-wide contains two structural sections joined along a marriage line.
Leveling may require contractors to evaluate:
- Both frame sections
- Marriage-line alignment
- Interior floor transitions
- Exterior siding alignment
- Roof and ceiling movement
- Door and window operation
- Support piers under both sections
The calculator applies a higher starting cost because double-wide homes usually require more measurements, more support adjustments, and additional labor.
Triple-Wide or Multi-Section Home
A triple-wide or larger multi-section home has the most complex leveling configuration.
These homes may require:
- More leveling points
- More support piers
- Multiple marriage-line checks
- Additional crew time
- Greater equipment access
- More extensive structural evaluation
The calculator uses the highest base cost for this option.
Step 2: Select the Leveling Severity
Choose the setting that best describes how far the home appears to be out of level.
Do not rely solely on visible symptoms to determine the true severity. A professional should measure the frame and support system before repairs begin.
Minor Leveling Adjustment
Select minor adjustment when the home has limited symptoms, such as:
- One or two sticking doors
- A slight floor slope
- Minor gaps around trim
- Small changes in cabinet alignment
- A few supports requiring adjustment
The calculator uses the lowest severity factor.
A minor adjustment generally involves fewer piers and less lifting than a full-home releveling project.
Moderate Releveling
Select moderate releveling when the home has several noticeable symptoms, including:
- Multiple sticking doors
- Visible floor slopes
- Cracks around marriage-line areas
- Uneven cabinet or countertop surfaces
- Several loose or compressed supports
- Noticeable movement after soil settlement
The calculator increases the base price to reflect additional measurements, jacking, support adjustments, and labor.
Major Releveling
Select major releveling when the home has significant movement or widespread support problems.
Possible signs include:
- Severe floor slopes
- Doors that will not close
- Large interior wall cracks
- Separation along the marriage line
- Damaged or leaning piers
- Missing supports
- Extensive soil settlement
- Plumbing or ductwork stress
- Visible frame movement
The calculator applies the highest severity factor.
Major leveling work may require more than simple shim adjustments. It can involve pier replacement, footing repairs, drainage correction, structural assessment, or engineering.
Step 3: Enter the Number of Piers or Supports Requiring Adjustment
Enter the estimated number of support locations that may need work.
A mobile home is commonly supported by a system of piers, blocks, caps, shims, footings, and frame connections. Releveling may require contractors to inspect and adjust multiple points beneath the home.
The calculator applies a per-support adjustment allowance.
For example:
- 4 supports may represent a localized correction.
- 8 to 12 supports may represent moderate settlement.
- 15 or more supports may indicate a larger releveling project.
The final number should be confirmed through a professional inspection.
Do not assume that every support needs the same amount of adjustment. Some may only need new shims, while others may require rebuilding.
Step 4: Select the Pier and Support Repair Level
Choose the option that most closely matches the visible condition of the foundation supports.
Adjustment Only
Select adjustment only when the existing piers, blocks, footings, and caps appear serviceable.
The work may involve:
- Measuring the frame
- Raising selected areas
- Repositioning approved shims
- Tightening or correcting support contact
- Confirming final level
No major material allowance is added.
Minor Pier or Shim Replacement
Choose this option when some support components are damaged, loose, compressed, or improperly positioned.
The calculator adds an allowance for items such as:
- Approved hardwood or manufactured shims
- Pier caps
- Limited block replacement
- Minor support rebuilding
- Small footing corrections
Multiple Pier Repairs
Choose this option when several support locations require reconstruction.
This may involve:
- Rebuilding block piers
- Replacing cracked blocks
- Correcting unstable stacks
- Installing new caps
- Replacing missing components
- Adjusting support spacing
The calculator adds a higher repair allowance.
Major Foundation Support Repair
Select this option when the home has widespread pier, footing, or support failure.
Potential work may include:
- Replacing numerous piers
- Reconstructing support systems
- Repairing or replacing footings
- Addressing erosion or washout
- Correcting unsafe support configurations
- Engineering or foundation-plan review
This setting provides a substantial allowance but may still underestimate severe structural repairs.
Step 5: Select the Soil and Ground Condition
Arizona soil conditions can have a major effect on mobile home leveling costs.
Stable and Level Ground
Select this option when the home sits on relatively stable ground with no obvious erosion, washout, or drainage problems.
No soil multiplier is added.
Hard Desert or Caliche Soil
Choose this option when the property has hard desert soil or caliche that may complicate footing repairs or excavation.
The calculator adds approximately 10%.
Hard soil may increase labor when contractors must modify or rebuild footing locations.
Soft, Expansive, or Settled Soil
Select this option when the home has experienced uneven soil movement.
Possible signs include:
- Sinking supports
- Repeated loss of level
- Soft soil around footings
- Cracks in nearby flatwork
- Seasonal movement
- Water collecting under the home
The calculator adds approximately 20%.
Leveling may provide only a temporary correction if the underlying soil or drainage problem is not addressed.
Sloped, Eroded, or Washout-Affected Site
Choose this option when the home is on sloped ground or has visible erosion and runoff damage.
The calculator adds approximately 35%.
These projects may require drainage improvements, footing reconstruction, retaining measures, engineering, or other work beyond standard releveling.
Step 6: Select the Crawlspace Access Difficulty
Access affects how quickly workers can inspect, measure, jack, and adjust the support system.
Easy Access
Select easy access when:
- The crawlspace has reasonable clearance
- Skirting is easy to remove
- The ground is dry
- Tools can be moved beneath the home
- Piers are visible and accessible
- There are few utility obstructions
No access multiplier is added.
Moderate Access Difficulty
Choose moderate access when the project involves:
- Limited crawlspace clearance
- Partial skirting removal
- HVAC ducts or plumbing obstructions
- Narrow entry points
- Hard or uneven ground
- Restricted equipment placement
The calculator adds approximately 15%.
Difficult Access
Select difficult access when:
- Clearance beneath the home is very low
- Permanent skirting blocks entry
- Utilities obstruct many support points
- The site is muddy, rocky, or unsafe
- Materials must be moved through tight openings
- Landscaping or neighboring homes restrict access
The calculator adds approximately 30%.
Difficult access can increase crew size, labor hours, and the amount of preparation required.
Step 7: Add Skirting Removal and Reinstallation
Select whether mobile home skirting must be removed to access the supports.
No Skirting Work
Choose this option when access panels already exist or the skirting does not interfere with the project.
Partial Skirting Removal
Select partial removal when contractors must open one or more sections to reach the affected support areas.
The calculator adds a basic removal and reinstallation allowance.
Extensive Skirting Removal
Choose extensive removal when workers need access around a large portion of the home.
The calculator adds a higher allowance for:
- Panel removal
- Labeling and storage
- Reinstallation
- Replacement fasteners
- Minor trim repair
Damaged skirting materials, masonry skirting, or permanent foundation enclosures may cost more than the calculator allowance.
Step 8: Add Underbelly or Utility Repair Allowances
Leveling can expose or worsen existing issues involving plumbing, ducts, wiring, or underbelly materials.
Choose an allowance when the project may require related repairs.
No Additional Repair
Select this option when there are no visible utility or underbelly concerns.
Minor Underbelly Repair
Choose this option when workers may need to patch small cuts or openings made for access.
Plumbing or Duct Adjustment Allowance
Select this option when movement has placed stress on:
- Water lines
- Drain lines
- HVAC ducts
- Utility connections
- Underbelly material
Major Utility or Underbelly Repair
Choose the highest allowance when the home has damaged ducts, disconnected plumbing, torn belly material, or extensive utility stress.
Plumbing, electrical, gas, and HVAC repairs should be completed by qualified professionals where required.
Step 9: Include an Inspection or Permit Allowance
Choose whether to include a general inspection or permit allowance.
The calculator provides:
- No allowance
- Basic inspection allowance
- Higher permit or engineering allowance
The Arizona Department of Housing maintains installation and safety standards for mobile and manufactured homes and inspects new installations according to applicable codes and foundation plans. Installation permits may be issued by the Department or by a local authority with jurisdiction.
Routine maintenance-level releveling may not always require the same permit process as a new installation. However, additional review may be required when work includes:
- Major foundation reconstruction
- Structural rehabilitation
- New or altered footings
- Permanent foundation work
- Utility modifications
- Relocation or reset work
- Work connected to financing or certification requirements
Permit and inspection requirements vary by project and jurisdiction. Verify current requirements with the Arizona Department of Housing and the appropriate city, town, or county before beginning work.
Step 10: Calculate the Mobile Home Leveling Cost
After entering the project details, select Calculate Cost.
The calculator displays:
- Base leveling cost
- Support adjustment allowance
- Pier or foundation repair cost
- Soil and access adjustments
- Skirting allowance
- Utility or underbelly allowance
- Inspection or permit allowance
- Estimated total project cost
- Likely budget range
The range accounts for normal differences in contractor labor, support conditions, measurement results, repair materials, and hidden damage.
Frequently Asked Questions
- Home type (single-wide, double-wide, or multi-section)
- Leveling severity
- Number of support piers requiring adjustment
- Pier or foundation repairs
- Soil condition
- Crawlspace accessibility
- Skirting removal
- Inspection or permit allowance