Business Details
42 Years
experience
Professional Basement Waterproofing & Foundation Repair
Since 1984, Certified Complete Basement Systems has been dedicated to providing reliable basement waterproofing and foundation repair solutions in Bloomington-Normal, Illinois. Our team combines over three decades of hands-on experience with industry-leading products to address common issues like flooding, moisture damage, and structural instability. We prioritize research and innovation to develop permanent solutions tailored to residential and commercial properties. Our commitment to quality is underscored by a lifetime guarantee on our services, ensuring long-term protection for our clients.We adhere to strict standards of integrity, offering transparent communication and personalized service from initial consultation to project completion. Our expertise in below-grade construction challenges allows us to deliver efficient repairs with minimal disruption to your property. Customer satisfaction remains our top priority, as evidenced by our track record of positive testimonials and repeat business from satisfied clients.
Services
Basement Waterproofing
Foundation Repair
Egress Windows
Sump Pumps
Crack Repair
Details
- Year established: 1984
Highlights and features
- We offer over 35 years of specialized experience in basement waterproofing.
- Our patented Sure Flo Drain Tile system provides advanced moisture control.
- We provide a lifetime guarantee on all waterproofing services.
- Our team follows strict safety and quality guidelines during installations.
- We offer free inspections and customized solutions for every property.
What people say
Knowledgeable and timely
No water issues since repair
Honest and accommodating
Professional from start to finish
Excellent work quality
Services
Basement Waterproofing
Our basement waterproofing solutions address flooding, seepage, and moisture issues using patented systems like Sure Flo Drain Tile and internal de-watering methods. We install sump pumps with battery backups and exterior drainage to redirect water away from foundations. These systems prevent mold growth, structural damage, and energy inefficiency while maintaining dry, usable basement spaces for residential and commercial properties.
Foundation Repair
We repair bowed, cracked, or settling foundation walls using earth anchors, carbon fiber straps, and steel I-beam supports. Our methods restore structural integrity without excavation when possible, preventing further damage to buildings. These repairs address water intrusion points and stabilize foundations for long-term safety and property value preservation in residential and commercial settings.
Egress Windows
We install code-compliant egress windows that provide emergency exits and natural light for finished basements. Our installations include proper waterproofing around window openings and integration with existing drainage systems. These windows enhance safety, increase property value, and create more livable space while maintaining structural integrity and moisture protection.
Sump Pumps
We install commercial-grade sump pump systems with battery backup options to remove groundwater from basements. Our systems include buried discharge lines to prevent freezing and integrate with interior drainage networks. These pumps provide continuous protection against water intrusion during heavy rains or power outages when combined with backup systems.
Crack Repair
We repair foundation cracks using polyurethane injection and wall drain systems that stop water infiltration without excavation. Our methods create watertight seals that prevent further structural damage while maintaining basement usability. These repairs often include exterior grading adjustments to address water source issues and prevent future cracking.
Questions
What basement waterproofing services do you offer?
We provide interior and exterior waterproofing, sump pump installations, and crack repair solutions tailored to your property's needs.
Do you offer foundation repair warranties?
Yes, we provide a lifetime guarantee on our waterproofing services and workmanship for long-term protection.
How do egress windows improve basement safety?
Egress windows create emergency exits and improve ventilation, meeting safety codes for finished basement spaces.
Can you repair foundation cracks without excavation?
Yes, we use polyurethane injection and internal drain systems to fix cracks without extensive digging in most cases.
What areas do you serve?
We operate throughout Central Illinois, including Bloomington-Normal, with free on-site inspections available.
