Current Promotions from Kefficient
Crawl space repair, basement waterproofing, and foundation work in Richmond tend to sit on the list longer than they should. These three offers give you a concrete reason to move forward. Pick the one that fits your budget. They can’t be combined, and financing requires credit approval through a participating lender.
48-Month No-Interest Financing
Equal monthly payments over 48 months.*
18-Month No-Interest, No-Payment Financing
Nothing due for 18 months.*
Up to $1,500 Off Your Project Total
Save up to $1,500 on your project total, equivalent to five-percent off any job over $10,000, applied at signing.*
Why Richmond Homeowners Choose Kefficient
Kefficient works with homeowners across Richmond and the surrounding counties on crawl space repair and encapsulation, basement waterproofing, foundation repair, and mold remediation. Virginia’s humid summers, clay-heavy soil, and temperature swings that stress foundations over time create conditions where moisture and structural problems often show up together. Kefficient’s focus on below-grade and moisture-related work means the inspectors and crews deal with these specific problems every day.
The company holds an IICRC Certified Firm designation, a BBB accreditation, an Angie’s List Super Service Award, and has been recognized as a Nextdoor Neighborhood Favorite in the Richmond area. Those credentials reflect consistent performance across a high volume of local jobs, not just one or two standout projects.
Work Backed by a Warranty
Kefficient stands behind every completed repair. Crawl space encapsulations, waterproofing systems, and foundation repairs are all covered after the crew leaves. If a covered issue returns, Kefficient comes back to address it.

