ASPHALT CRACK SEALING SERVICES
Professional Crack Sealing in Iowa City, Cedar Rapids & Eastern Iowa
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Comprehensive Crack Sealing Services
Why Crack Sealing Is Essential

Prevent Water Damage
Prevent Water Damage
Water is asphalt’s worst enemy. When water penetrates cracks, it undermines the base material and accelerates deterioration, especially during Iowa’s freeze-thaw cycles. Professional crack sealing creates a waterproof barrier that keeps moisture out and preserves structural integrity.

Prevent Water Damage
Save Money
Addressing cracks early costs a fraction of what you’ll spend on major repairs later. Our professional crack sealing service helps you avoid expensive repairs by preventing small problems from becoming big ones.

Prevent Water Damage
Environmental Benefits
By extending the life of existing pavements, crack sealing reduces the need for new asphalt production and old pavement disposal, making it an environmentally responsible choice for property maintenance.
Our Professional Process
3. Precise Execution
Our experienced operators utilize specialized equipment to achieve accurate results:
- Controlled depth settings for uniform removal
- Smooth transitions at project boundaries
- Careful maneuvering around obstacles and structures
- Efficient loading and removal of milled material
- Thorough cleaning of the processed surface
When to Seal Cracks in Your Asphalt
Preventative Schedule
For optimal pavement protection:
- New asphalt should be monitored after the first year
- Established pavements should be inspected annually
- Residential driveways typically benefit from sealing every 2-3 years
- Commercial properties with heavy traffic may require annual attention
- Properties with mature trees or poor drainage often need more frequent treatment
Types of Cracks We Treat
We address a variety of pavement cracks. Each type signals different underlying issues, from normal aging and temperature shifts to structural concerns and poor drainage. Early crack sealing is essential to prevent further damage, preserve pavement integrity, and extend the lifespan of your surfaces through proactive maintenance.
Linear Cracks
Alligator Cracks
Edge Cracks
Reflection Cracks
Block Cracks
Joint Cracks
Why Choose Hansen Asphalt for Crack Sealing
Local Experience
With more than 45 years serving Eastern Iowa, we understand how local climate conditions affect asphalt. Our crack sealing techniques are specifically adapted for Iowa’s freeze-thaw cycles and seasonal challenges.
Quality Materials
We use only premium commercial-grade crack sealants designed to withstand Iowa’s temperature extremes. These specialized materials provide flexibility, durability, and exceptional waterproofing.
Expert Application
Our trained crews have extensive experience identifying and treating various crack types. This expertise ensures the right techniques and materials for each specific situation.
Comprehensive Service
From thorough initial assessment through quality application and finishing, we provide complete crack sealing service that addresses your pavement’s specific needs.
Value-Focused Approach
We help you make informed decisions about crack sealing as part of a cost-effective pavement maintenance strategy, maximizing your maintenance budget’s impact.
FAQ’s
While crack sealing is an essential maintenance step, it addresses specific issues rather than all potential pavement problems. For comprehensive protection, we recommend combining crack sealing with other maintenance services and routine inspections.
Most crack sealants can handle traffic within 30-60 minutes of application. Our team provides specific guidance based on the sealant used, application method, and weather conditions.
While hardware stores sell DIY crack filling products, professional crack sealing offers significant advantages in preparation, material quality, and application technique. Our commercial-grade materials and professional equipment ensure superior, longer-lasting results.
While possible in emergency situations, crack sealing is most effective when performed in milder temperatures. Cracks are typically wider in cooler weather but require dry conditions for proper sealant adhesion.
Quality crack sealing typically provides protection for 3-5 years, depending on traffic, weather exposure, and pavement conditions. Regular inspections help determine when reapplication is needed.
Get a Free Crack Sealing Estimate
Protect your asphalt investment with professional crack sealing from Hansen Asphalt. Contact us today to schedule your service or request a free estimate for your residential or commercial property.
Get A Quote Today
Whether you have a question, need a quote, or just want to learn more about our paving services, we’re here to help. Please complete the form below & we will contact you within 24 hours.




