Kefficient Foundation & Waterproofing

What They Do

Water DamageMoldMold Testing

• Basement Waterproofing
• Wet Basement Repair
• Basement Leak Repair
• Basement Water Removal
• Leaking Basement Fix
• Interior Basement Waterproofing
• Exterior Basement Waterproofing
• Basement Waterproofing Systems
• Basement Flood Protection
• Flooded Basement Repair
• Basement Moisture Control
• Basement Sealing
• Basement Wall Waterproofing
• Basement Floor Waterproofing
• Basement Wall Crack Repair
• Basement Floor Crack Repair
• French Drain Installation
• Interior French Drain
• Exterior French Drain
• Interior Drainage System
• Basement Drainage System
• Drain Tile Installation
• Foundation Drainage
• Yard Drainage Solutions
• Curtain Drain Installation
• Catch Basin Installation
• Drywell Installation
• Grate Drain Installation

In Their Own Words

Need expert basement waterproofing or foundation repair in Richmond, Midlothian, and the surrounding areas? Kefficient is a trusted, family-owned contractor delivering hyper-local structural solutions across Richmond, Henrico, Chesterfield, Midlothian, Glen Allen, Mechanicsville, and Hanover. Backed by hundreds of 5-star reviews and industry-leading warranties, our specialized team excels in crawl space encapsulation, fixing foundation cracks, wet basements, and structural repairs. Since 2017, we have permanently resolved moisture and settling issues to safeguard RVA homes and businesses. Protect your property with the region's top-rated experts—schedule your free inspection and estimate today!

Written by the business on its public profile. We have not verified these claims.

Before You Call Kefficient Foundation & Waterproofing

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for a Virginia contractor license and look it up with the Department of Professional and Occupational Regulation. Also ask for proof of insurance and industry certification for the restoration crew.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY friendlyWasher, Dishwasher, Fridge and Toilet Supply Line LeaksHow washer hoses, dishwasher lines, ice maker tubing and toilet supply lines fail, how to clean up each kind of leak, and how to replace a line yourself.