Home » Services » Crawl Space Repair Expert Crawl Space Repair From Kefficient Virginia's Trusted Crawl Space SpecialistsStruggling with musty odors, mold, or sagging floors? Don't wait for the damage to spread. Contact Kefficient today and schedule your FREE crawl space inspection and take the first step toward a safe, dry, and stable foundation for your home. Common Crawl Space Problems In VirginiaCrawl space issues can be subtle but devastate your home if left unchecked. In most cases, recognizing these issues is the first step toward a solution. At Kefficient, our specialists are here to help, shining a light on the typical crawl space problems Virginia homeowners face daily. Persistent Musty Odors Persistent musty odors often signal excess moisture and potential mold in your crawl space, which can lead to health issues and structural damage if left unchecked. Understand Musty Odors Mold in the Crawl Space Virginia's climate can create ideal conditions for mold in crawl spaces, risking both the health of your family and the structural integrity of your home. Learn About Mold Risks View All Wood Rot and Decay Excessive moisture is the primary culprit behind wood rot in crawl spaces, a serious issue that can undermine the strength and safety of your home's foundation. Causes of Wood Rot High Humidity High humidity in crawl spaces can create a domino effect of problems, from encouraging mold growth to damaging the building materials and contents of your home. More on Humidity Issues Issues with Water Intrusion Water intrusion in crawl spaces, from groundwater or floods, can lead to a multitude of problems, including mold, rot, and structural concerns. About Water Intrusion Sagging Crawl Space Floors Sagging floors above crawl spaces is often a red flag for weakened structural supports, which can be caused by moisture damage or improper loading. Why Crawl Spaces Sag View Less Persistent Musty Odors Persistent musty odors often signal excess moisture and potential mold in your crawl space, which can lead to health issues and structural damage if left unchecked. Understand Musty Odors Mold in the Crawl Space Virginia's climate can create ideal conditions for mold in crawl spaces, risking both the health of your family and the structural integrity of your home. Learn About Mold Risks Wood Rot and Decay Excessive moisture is the primary culprit behind wood rot in crawl spaces, a serious issue that can undermine the strength and safety of your home's foundation. Causes of Wood Rot Humidity Issues High humidity in crawl spaces can create a domino effect of problems, from encouraging mold growth to damaging the building materials and contents of your home. More on Humidity Issues Issues with Water Intrusion Water intrusion in crawl spaces, from groundwater or floods, can lead to a multitude of problems, including mold, rot, and structural concerns. About Water Intrusion Sagging Crawl Space Floors Sagging floors above crawl spaces is often a red flag for weakened structural supports, which can be caused by moisture damage or improper loading. Why Crawl Spaces SagEffective Crawl Space Solutions From KefficientKefficient provides expert crawl space repair services designed to ensure the safety and comfort of your home. Our cost-effective solutions address common crawl space issues, preventing mold growth and structural damage with long-term results. Crawl Space Encapsulation Our encapsulation service combines vapor barriers, dehumidifiers, sump pumps, and air ventilation to create a dry and healthy environment, safeguarding your crawl space against moisture intrusion. About Encapsulation Crawl Space Insulation Enhance your home's energy efficiency with our crawl space insulation services, effectively sealing moisture out and ensuring a lasting protective barrier in conjunction with encapsulation. Our Insulation Services View All Crawl Space Waterproofing Specializing in comprehensive waterproofing, we install robust systems to manage groundwater effectively, including internal and external drains, ensuring a permanently dry crawl space. Waterproofing Services Crawl Space Vent Doors Secure your crawl space with our vent door installations, designed to block pests and maintain optimal humidity levels, preventing mold and ensuring healthy air circulation. Vent Door Installation Support Beams Address wood rot and sagging floors with our custom support beam solutions, reinforcing your home's structural integrity and providing peace of mind. Support Beam Solutions Power Post A standard solution for sagging floor joists, our Powerpost installations offer a durable solution to stabilize and correct sagging floors, featuring adjustable steel columns for lasting support and level floors. About Powerpost Joist & Girder Repair Trust Kefficient to repair or replace compromised joists and girders, essential for maintaining the structural soundness of your crawl space and home. Joist & Girder Service Dehumidifiers Our dehumidifier systems are engineered to control crawl space humidity, preventing the conditions that lead to wood rot, mildew, and mold, ensuring a dry and healthy home environment. Dehumidifier Systems View LessEffective Crawl Space Solutions From KefficientKefficient provides expert crawl space repair services designed to ensure the safety and comfort of your home. Our cost-effective solutions address common crawl space issues, preventing mold growth and structural damage with long-term results. Crawl Space Encapsulation Our encapsulation service combines vapor barriers, dehumidifiers, sump pumps, and air ventilation to create a dry and healthy environment, safeguarding your crawl space against moisture intrusion. About Encapsulation Crawl Space Insulation Enhance your home's energy efficiency with our crawl space insulation services, effectively sealing moisture out and ensuring a lasting protective barrier in conjunction with encapsulation. Our Insulation Services Crawl Space Waterproofing Specializing in comprehensive waterproofing, we install robust systems to manage groundwater effectively, including internal and external drains, ensuring a permanently dry crawl space. Waterproofing Services Crawl Space Vent Doors Secure your crawl space with our vent door installations, designed to block pests and maintain optimal humidity levels, preventing mold and ensuring healthy air circulation. Vent Door Installation Support Beams Address wood rot and sagging floors with our custom support beam solutions, reinforcing your home's structural integrity and providing peace of mind. Support Beam Solutions Powerpost A standard solution for sagging floor joists, our Powerpost installations offer a durable solution to stabilize and correct sagging floors, featuring adjustable steel columns for lasting support and level floors. About Powerpost Installation Joist & Girder Repair Trust Kefficient to repair or replace compromised joists and girders, essential for maintaining the structural soundness of your crawl space and home. Joist & Girder Services Dehumidifiers Our dehumidifier systems are engineered to control crawl space humidity, preventing the conditions that lead to wood rot, mildew, and mold, ensuring a dry and healthy home environment. Dehumidifier Systems Concerned about financing?Kefficient understands that home repairs can be sudden and costly. That is why we offer flexible financing options to our customers for all of our home repair services. Learn MoreLearn More Concerned About Financing Crawl Space Repairs?Unexpected crawl space repairs shouldn’t break the bank. At Kefficient, we offer flexible financing options tailored to make crawl space solutions both accessible and affordable.Learn About Financing Reviews from Our Satisfied CustomersAt Kefficient, we deliver lasting solutions for our customers. Let them tell you why they trust us as their preferred foundation, crawl space repair, and waterproofing specialist. View All Reviews Write a Review Rick Kizer2023-11-08 Darryl and his crew did an outstanding job encapsulating our crawlspace - I highly recommend Kefficient! Whitney Jackson2023-11-02 We used Kefficient for mold remediation and basement crawl space encapsulation. They are one of the few companies that we have used for house projects that consistently communicated about the progress of job (we are so grateful for this). Super professional, thorough and tidy. Vincent Tulino2023-11-01 We had a perfect storm recently with a failing sump pump in our crawlspace, improper previous setup, and a baby about be born. After reaching out to Kefficient, we were linked with Brad who has been our personal champion. He made us multiple quotes for our project to set up the crawlspace properly and fully encapsulate the space. Unfortunately with the baby coming, we did not have the budget for a full encapsulation project and ended up walking away with no solution. Brad called us back the following day with a proposal to properly set up a new sump pump with a robust drainage solution to address our immediate need. This new proposal was well within our budget, especially with the "same as cash" funding option and it has brought our family peace of mind moving forward in this new adventure. The sump works perfectly, the drainage ditch and new discharge line are innovative and incredible, and the quoted five day project was finished in two days!!! We have a lifetime guarantee on the drainage system and we have the ability to continue the encapsulation project at a later time. Look no further for your waterproofing needs, these guys are the top of the industry and worth every penny. I cannot recommend them enough and if you want a stress free experience then make sure to ask for Brad! Grant Forssenius2023-11-01 Kefficient did a great job on work needed in crawl space to secure flooring with a new steel beam and boards. Friendly staff and systemized teams per stage in work done. Easy to get in touch with if had questions along the way. Kevin Sutton2023-11-01 Fantastic Comoany to work with. On time, quick quality work that combo is not easy to find. My crawl doze looks like a new construction m. Thanks Mark and the whole team! Michael Ciccone2023-10-24 Brad came to our house for an inspection and estimate for crawl space moisture remediation. I was quite pleased with his thoroughness and careful explanation of what was needed. He was quite pleasant to deal with, and Kefficient's estimated price was far lower than the "big-name" competition for the same services. Once the approval for a home improvement permit was received at the beginning of October 2023, Kefficient began working on our crawl space remediation the very next Monday. Kefficent's owner, Mark Keffer, was on site nearly every workday to supervise the crew, update us on progress, and answer any questions. On the days he wasn't here in person, he spoke to us on the phone. The primary work crew of Ernesto, Alexander, and Delmar were professional, courteous, and extremely hard-working. They were assisted by several others on a couple of the days, including a Saturday when they all worked until 6 pm. It took a total of 7 days to complete the project, consisting of a proper drainage system with gravel trenches, pipes, 2 sump pumps, and a drain pipe exiting the house. Also the crawl space was completely encapsulated and a dehumidifier was installed, complete with duct work and vents into the first floor of our house. We were very happy with the quality of the work -- our crawl space was totally transformed! Last, considering all the work that was done, the total price of the project was very reasonable. Terri Deel2023-10-23 Brad came to my house and told me my job was really too small and he didn’t want to take my money. He was upfront and honest about everything. He told me what product to get and what to do exactly. It’s hard to find a good honest company these days. Thank you Brad Conner! Kim Harris2023-10-20 I had a great experience with Keffecient. Daniel was wonderful explaining the process and showing me pictures and videos of what actually would be happening. He took the time to make sure all my questions were answered. Price was very reasonable. The men showed up when they said they would to complete the job. Very respectful of my property. Left the area in great shape. Very professional. Daniel followed up with me after the job was completed sending me pictures of the work they had done. I highly recommend this company. James Hatcher2023-10-11 Recent experience was excellent. Communication from the sales office allowed me to get the project started ahead of initial schedule. Team that did the crawl space work was on time each day and worked non-stop to get the project completed. I have nothing but positive comments on the work and the results Stan Oakes2023-10-10 Kefficient did an excellent job at the best price. And the get-it-done mentality made it happen. Here are some suggestions. We had a contract in May 2023 but the contract was not fulfilled until the end of Sept 2023. Partly my vacation and partly their problem. Kefficient kept saying that VA couldn't give us the Permit until later. I complained and the Permit came the next day. They sent us the bill before they finished the task. (They finished it very well.) When they finished the task, dust was every where in the basement. We complained. They came the next day and REALLY cleaned it and it was done by a very cordial man and asst. Last they have a machine in one corner and I'm not sure of the purpose. Probably my problem but info would have been helpful And the owner was the nicest and came to visit every day except the last. All of this said, I loved their work. View All Reviews Write a Review Schedule Your FREE Crawl Space Inspection With KefficientDon't let nasty crawl space issues linger. Contact us to schedule your no-obligation, FREE inspection today."*" indicates required fieldsFull Name* First Last Email Address* Phone Number*Address* Street Address Address Line 2 City State / Province / Region ZIP / Postal Code Areas of Concerns? 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