When to Choose DIY Concrete Raising Over Hiring Professional Leveling Services
- Team Team
- Feb 1
- 4 min read
Uneven concrete surfaces can cause tripping hazards, damage to property, and an unsightly appearance. When faced with sunken or cracked concrete, many homeowners and property managers wonder whether to tackle the problem themselves or hire professionals. Concrete raising, also known as slabjacking or mudjacking, is a common method to fix these issues by lifting the concrete back to its original level. This post explores when a DIY approach makes sense and when calling in professional concrete leveling services is the better choice.
Understanding Concrete Raising and Leveling
Concrete raising involves injecting material beneath a sunken slab to lift it back into place. Common materials include cement slurry, polyurethane foam, or other expanding compounds. The goal is to restore a flat, stable surface without full replacement.
Professional concrete leveling services use specialized equipment and materials to ensure precise lifting and long-lasting results. DIY kits and tutorials are available for smaller projects, often involving simpler tools and materials.
When DIY Concrete Raising Works Best
DIY concrete raising suits certain situations where the problem is manageable and the risks are low. Consider these factors:
Small areas with minor sinking
If a sidewalk slab or a small patio section has dropped less than 1 to 2 inches, DIY methods can be effective. Kits with foam injection or cement slurry are designed for these minor lifts.
Accessible and safe work area
When the concrete is easy to reach and there are no underground utilities or complex drainage issues, a DIY project is more feasible.
Budget constraints
DIY can save money on labor costs. Materials for small jobs typically cost a few hundred dollars, compared to thousands for professional services.
Basic handyman skills
If you have experience with home repairs and can follow instructions carefully, you can handle the process safely.
Temporary fixes
For quick, short-term solutions before a full repair, DIY raising can help reduce hazards.
Example of a DIY Project
A homeowner noticed a sunken section of their front walkway causing water pooling and tripping risks. They rented a foam injection kit, followed step-by-step instructions, and lifted the slab by about 1.5 inches. The project took a weekend and cost under $300, avoiding the need for costly replacement.
When to Call Professional Concrete Leveling Services
Some situations require the expertise and equipment of professionals to ensure safety, durability, and compliance with local codes.
Large or multiple slabs affected
Extensive sinking across driveways, garage floors, or large patios needs professional assessment and equipment.
Severe sinking or cracking
If the concrete has dropped more than 2 inches or shows significant cracks, DIY methods may not provide a stable fix.
Underlying soil issues
Professionals can evaluate soil conditions like erosion, poor compaction, or drainage problems that cause sinking. They may recommend additional groundwork.
Presence of underground utilities
Avoid risks of damaging water, gas, or electrical lines by hiring experts who can locate and work safely around them.
Warranty and insurance
Professional services often include warranties on their work and carry insurance, protecting you from future costs if problems recur.
Time and convenience
Professionals complete the job faster with less disruption, using advanced materials like high-density polyurethane foam that cures quickly.
Example of Professional Intervention
A commercial property had multiple sunken concrete slabs in the parking lot causing safety hazards and vehicle damage. A professional concrete leveling company used polyurethane foam injection to lift the slabs evenly. The job took one day, included soil stabilization, and came with a 5-year warranty.
Risks of DIY Concrete Raising
DIY projects carry some risks that can lead to further damage or safety issues:
Incorrect lifting causing cracks
Uneven injection or over-lifting can crack the slab or create new trip hazards.
Material incompatibility
Using the wrong type of raising material may reduce durability or cause environmental harm.
Injury or property damage
Handling heavy equipment or chemicals without proper training can be dangerous.
No professional assessment
Missing underlying causes like drainage problems can lead to recurring sinking.
Tips for Successful DIY Concrete Raising
If you decide to raise concrete yourself, keep these tips in mind:
Research thoroughly
Understand the process, materials, and safety precautions before starting.
Start small
Test on a small slab before tackling larger areas.
Use quality materials
Purchase kits or materials from reputable suppliers.
Follow instructions carefully
Measure lifting amounts and injection points precisely.
Check local regulations
Some areas require permits or have restrictions on concrete repairs.
Know when to stop
If the problem seems bigger than expected, call a professional.
Summary
Choosing between DIY concrete raising and professional leveling depends on the size, severity, and complexity of the problem. Small, simple sinking can often be fixed safely and affordably with DIY methods. Larger, more severe issues require professional expertise to ensure a lasting repair and avoid safety risks.
If you face uneven concrete, assess the situation carefully. For minor fixes, a DIY project can save money and time. For anything more complicated, hiring professionals will protect your investment and provide peace of mind.
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