Extend Infrastructure Life & Prevent Costly Failures
Professional manhole coating services for municipalities, industrial facilities, and commercial properties across Houston and Galveston
Is your manhole infrastructure showing signs of deterioration from hydrogen sulfide gas, chemical exposure, or groundwater infiltration? Our specialized manhole coating services provide municipalities, industrial facilities, and commercial properties throughout Houston and Galveston with long-lasting protection against corrosion, infiltration, and structural degradation. With advanced coating technologies and certified application techniques, we extend your infrastructure’s service life while preventing costly emergencies and system failures.
The Protective Power of Professional Manhole Coating
- Prevents hydrogen sulfide corrosion that can deteriorate concrete at rates of up to 1″ per year
- Creates a complete watertight barrier eliminating infiltration and exfiltration concerns
- Restores structural integrity even in severely deteriorated manholes
- Protects against chemical exposure in industrial and high-flow environments
- Extends infrastructure lifespan by 20+ years with proper application
- Offers fast application and return-to-service minimizing system downtime
- Provides documented warranty protection for asset management programs
Coating Systems Comparison: Finding Your Ideal Solution
| Coating Type | Best For | Corrosion Resistance | Chemical Resistance | Lifespan | Approximate Application Time |
| Epoxy Systems | Severe corrosion environments | Excellent | Superior | 15-20+ years | 24-48 hours |
| Polyurethane | High-flow conditions | Very Good | Excellent | 10-15+ years | 12-24 hours |
| Cementitious | Budget-conscious projects | Good | Moderate | 7-10+ years | 6-12 hours |
| Hybrid Systems | Extreme conditions | Superior | Superior | 20-25+ years | 24-72 hours |
Our Comprehensive Manhole Coating Process
- Thorough inspection using advanced video technology to document current conditions
- Surface preparation including pressure washing, debris removal, and defect repair
- Structural rehabilitation addressing any compromised areas before coating
- Professional coating application using certified techniques and equipment
- Quality assurance testing to verify coating thickness and adherence
- Final inspection documentation with warranty information for your records
- Scheduled maintenance program to ensure maximum coating performance
Frequently Asked Questions
How long do manhole coatings last? Depending on the coating system selected and environmental conditions, our professional applications typically provide 10-25+ years of protection, making them an excellent infrastructure investment.
Can you coat manholes that are actively leaking? Yes! We utilize specialized infiltration control techniques prior to coating application, ensuring even actively leaking manholes can be properly protected.
What makes your coating services different from competitors? Our certified applicators follow strict quality control protocols exceeding industry standards, and we back our work with comprehensive documentation and warranty protection unmatched in the Houston area.
Do you work with specific coating manufacturers? We are certified applicators for all major protective coating systems, allowing us to recommend the ideal solution based on your specific environmental conditions and budget requirements.
Is it possible to coat manholes without removing them from service? In many cases, yes! Our efficient application methods and fast-curing coating options can minimize or eliminate service interruptions.
Protect Your Critical Infrastructure Today
Contact our team of certified manhole coating specialists for a comprehensive inspection and customized protection plan. Serving Houston, Galveston, and surrounding communities with prompt, professional service.
