Basement Waterproofing in Valley Park, MO

Atlas Foundation Solutions LLC is a locally owned waterproofing and foundation-repair contractor serving the St. Louis metro area from Fenton, MO. Atlas Foundation Solutions provides residential and commercial waterproofing, basement and crawl space solutions, foundation crack repair, epoxy injection, drainage systems, mudjacking, foundation piering, and sump pump services, and offers free estimates backed by more than 30 years of experience and an A+ BBB rating; the company focuses on protecting property from water damage through tailored, technically sound repairs and preventative measures.

Certified Waterproofing Inc. is a St. Louis–based waterproofing, foundation-repair, and tuckpointing contractor serving the region since 1888. Certified Waterproofing Inc. specializes in basement waterproofing, exterior drainage, foundation repair, tuckpointing and historic home masonry work, chimney and home repairs, and glass block window installation, and the company focuses on diagnosing problems accurately and delivering long-term, expert repairs for older and historic St. Louis homes; Certified Waterproofing Inc. maintains an A+ Better Business Bureau rating and operates from 8529 S Broadway in St. Louis with phone support and free consultations.

Crawlspace Medic is a nationwide crawl space and basement waterproofing and repair company that positions itself as "America's Most Trusted Crawl Space Company," offering free inspections and a full range of services including crawl space encapsulation, interior French drains, dehumidifiers, vapor barriers, sump pumps, mold remediation, structural repairs (dry rot, framing, masonry/post pier, termite and water damage), and basement waterproofing systems; Crawlspace Medic supports homeowners with photo inspection reports, financing through Regions (formerly EnerBankUSA), a realtor program, franchise opportunities, and multiple regional locations including St. Louis, MO, while emphasizing home health, honest pricing, and long-term solutions.

Fred's Foundation Repair & Waterproofing is a locally owned, family-run foundation repair and basement waterproofing company serving St. Louis and South County that provides practical, affordable, and problem-specific solutions tailored to the region’s clay-rich soils and seasonal weather. Fred's Foundation Repair & Waterproofing offers free on-site consultations and a full range of services including basement waterproofing, interior drain tile and exterior waterproofing membranes, sump pump and French drain installation, crack repair and injection, crawl space encapsulation, concrete slab leveling, pier installations (helical and push piers), wall stabilization, and concrete underpinning, and the company emphasizes honest assessments, long-term fixes over cosmetic patches, hands-on workmanship, and transparent pricing.

Quality Waterproofing is a St. Louis–area waterproofing and foundation repair company based in Valley Park, MO, that protects homes and businesses from water and structural damage through comprehensive services including waterproofing, foundation repair, concrete raising, and garage floor coating. Quality Waterproofing emphasizes finding the root cause of problems, delivering long-lasting solutions backed by craftsmanship warranties, and combines decades of experience—over 70 years in business and 70,000+ jobs completed—with a high customer rating and extensive online reviews to provide reliable inspections, certified repair crews, and clear communication.

Waterproof Solutions is a St. Louis–area foundation repair and waterproofing company based in Fenton, MO, that has been keeping homes dry for more than 20 years by focusing on long-term solutions rather than cosmetic patches. Waterproof Solutions offers free foundation repair estimates, on-site inspections, educational video walkthroughs, and tailored waterproofing and foundation-repair services grounded in local knowledge of St. Louis topography and common foundation types; the company is locally owned (new owner Steve Heinrichs), serves a roughly 50-mile radius around Fenton, and emphasizes honest assessments and doing the job right the first time.