About '58 Foundations & Waterproofing
'58 Foundations & Waterproofing provides basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. Its service offerings also include radon mitigation, concrete leveling, and egress windows. These services address different parts of a home, from moisture concerns below grade to foundation issues and uneven concrete. For homeowners weighing a repair, it can help to identify where the concern appears and what has changed over time. Water entry, wall movement, damp crawl space conditions, and uneven concrete point to different questions for an assessment. A clear account of the location, timing, and visible signs can help focus a conversation on the relevant service.
Business description
For over 65 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!
Services
Listed services: Waterproofing services, Foundation repair.
Explore the services below and confirm the scope of your project directly with the provider.
Basement waterproofing
Work focused on basement water entry and moisture concerns. When discussing the issue, identify where water appears and describe any recurring dampness.
Crawl space encapsulation
Crawl space encapsulation and waterproofing are among the services offered. This may be relevant when the concern is moisture in the crawl space.
Foundation repair
Foundation repair addresses concerns such as wall cracks, bowing walls, and settlement. Describe where you see changes and whether they appear to be progressing.
Mold removal
Mold removal is an offered service. If you are asking about it, note where mold is visible and whether there is a nearby moisture concern.
Radon mitigation
Radon mitigation is included among the service offerings. You can bring any existing test information when discussing a radon concern.
Concrete leveling
Concrete leveling is available for concerns involving uneven or sunken concrete surfaces. Identify the affected surface when explaining the issue.
Egress windows
Egress windows are another service, associated with basement safety and a finished look. Ask about this service if it relates to a planned or existing basement space.
Prepare for a foundation conversation
As a homeowner, make a short record of visible signs such as cracks, bowing, or changes that seem related to settlement. Note where each sign appears and whether it has changed over time. Photos taken from the same position on different dates may help you describe the change. These are general preparation tips, not a statement about how the provider conducts an assessment.
Sort out moisture concerns
For a basement or crawl space issue, note where dampness or water appears, when you first noticed it, and whether it returns under similar conditions. Keep basement waterproofing and crawl space encapsulation in mind as separate service topics: the first concerns the basement, while the second relates to the crawl space. Describing the affected area can help you ask more focused questions.
Match the question to the service
If the concern is uneven or sunken concrete, ask about concrete leveling rather than assuming it is a foundation problem. For a radon concern, gather any test results you already have before asking about mitigation. If you are unsure which service fits, describe the location and symptoms first and ask what type of work is relevant.
Common customer requests
Basement moisture
A homeowner notices water entering a basement and wants to explore basement waterproofing options.
Foundation concerns
A homeowner sees cracks or bowing in a foundation wall and wants to understand whether foundation repair may be appropriate.
Crawl space moisture
A homeowner wants to reduce moisture in a crawl space and asks about encapsulation.
Mold removal
A homeowner has found mold and is looking into mold removal for the affected area.
Radon mitigation
A homeowner is concerned about radon and wants to ask about radon mitigation.
Business details
Website: Visit '58 Foundations & Waterproofing online
Services and specialties: Basement waterproofing, crawlspace encapsulation, foundation repair, radon mitigation
Highlights: 66 years of trusted experience
Features: Free estimates, Warranties, Eco-friendly practices or credentials
Payment options: American Express, Check, Discover, Financing Available, MasterCard, Visa
People associated with the business: Richard Fencil, Kevin Coppersmith, Kevin, Todd Prosan, Todd, Richard
Business hours
- Friday
- 8:00 AM - 7:00 PM
- Monday
- Closed
- Saturday
- 8:00 AM - 7:00 PM
- Sunday
- 9:00 AM - 1:00 PM
- Thursday
- 8:00 AM - 7:00 PM
- Tuesday
- 8:00 AM - 7:00 PM
- Wednesday
- 8:00 AM - 7:00 PM
Service area
Service coverage includes Washington, DC, Dulles, VA, Aldie, VA, Manassas, VA, Marshall, VA, Middleburg, VA and 98 other communities. Coverage spans 345 ZIP codes; use the full coverage list below to check a specific location.
Service coverage includes 345 ZIP codes across 104 communities.
View all towns and ZIP codes
- Washington, DC20001, 20002, 20003, 20004, 20005, 20006, 20007, 20008, 20009, 20010, 20011, 20012, 20013, 20015, 20016, 20017, 20018, 20019, 20020, 20024, 20026, 20030, 20032, 20036, 20037, 20038, 20039, 20043, 20044, 20045, 20052, 20053, 20057, 20058, 20059, 20060, 20062, 20064, 20065, 20066, 20070, 20076, 20080, 20082, 20090, 20091, 20201, 20202, 20206, 20207, 20210, 20217, 20218, 20220, 20221, 20223, 20224, 20227, 20228, 20229, 20230, 20237, 20240, 20242, 20244, 20245, 20250, 20266, 20270, 20299, 20310, 20319, 20340, 20350, 20355, 20372, 20375, 20390, 20392, 20395, 20401, 20403, 20405, 20407, 20408, 20410, 20414, 20415, 20418, 20420, 20421, 20422, 20426, 20427, 20429, 20431, 20433, 20435, 20436, 20442, 20447, 20451, 20500, 20503, 20504, 20506, 20508, 20510, 20515, 20520, 20522, 20523, 20529, 20530, 20535, 20540, 20543, 20544, 20546, 20549, 20551, 20560, 20565, 20566, 20571, 20577, 20579, 20580, 20585, 20590, 20593, 20597
- Dulles, VA20101, 20102, 20189
- Aldie, VA20105
- Manassas, VA20108, 20109, 20110, 20111, 20112
- Marshall, VA20115, 20116
- Middleburg, VA20117, 20118
- Catlett, VA20119
- Centreville, VA20120, 20121
- Clifton, VA20124
- Paeonian Springs, VA20129
- Paris, VA20130
- Philomont, VA20131
- Purcellville, VA20132, 20134
- Bluemont, VA20135
- Bristow, VA20136
- Broad Run, VA20137
- Casanova, VA20139
- Round Hill, VA20141, 20142
- Catharpin, VA20143
- Delaplane, VA20144
- Ashburn, VA20146, 20147, 20148
- Chantilly, VA20151, 20152, 20153
- Gainesville, VA20155, 20156
- Hamilton, VA20158
- Sterling, VA20164, 20165, 20166
- Haymarket, VA20168, 20169
- Herndon, VA20170, 20171, 20192
- Leesburg, VA20175, 20176, 20178
- Lovettsville, VA20180
- Nokesville, VA20181, 20182
- Upperville, VA20184, 20185
- Warrenton, VA20186, 20187
- Reston, VA20190, 20191, 20194, 20195, 20196, 22096
- Waterford, VA20197
- The Plains, VA20198
- Naval Anacost Annex, DC20373
- Washington Navy Yard, DC20374, 20376
- Bethesda, MD20811, 20813
- Chevy Chase, MD20825
- Olney, MD20830
- Rockville, MD20847, 20848, 20849, 20857
- Potomac, MD20859
- Germantown, MD20875
- Gaithersburg, MD20883, 20884, 20885, 20898
- Suburb Maryland Fac, MD20897
- Silver Spring, MD20907, 20908, 20914, 20915, 20916, 20918
- Takoma Park, MD20913
- Frederick, MD21705
- Cavetown, MD21720
- Chewsville, MD21721
- Annandale, VA22003
- Burke, VA22015
- Dumfries, VA22025, 22026
- Dunn Loring, VA22027
- Fairfax, VA22030, 22031, 22032, 22033, 22034, 22035, 22036, 22037, 22038
- Fairfax Station, VA22039
- Falls Church, VA22040, 22041, 22042, 22043, 22044, 22046
- Fort Belvoir, VA22060
- Great Falls, VA22066
- Lorton, VA22079, 22199
- Mc Lean, VA22101, 22102, 22106, 22107, 22108, 22109
- West Mclean, VA22103
- Merrifield, VA22116
- Newington, VA22122
- Oakton, VA22124
- Occoquan, VA22125
- Quantico, VA22134, 22135
- Springfield, VA22150, 22151, 22152, 22153, 22156, 22159
- Triangle, VA22172
- Vienna, VA22180, 22181, 22182, 22183, 22185
- Woodbridge, VA22191, 22192, 22193, 22194, 22195
- Arlington, VA22201, 22202, 22203, 22204, 22205, 22206, 22207, 22209, 22210, 22213, 22214, 22219
- Fort Myer, VA22211
- Alexandria, VA22301, 22302, 22303, 22304, 22305, 22306, 22307, 22308, 22309, 22310, 22311, 22312, 22313, 22314, 22315
- Garrisonville, VA22463
- Stafford, VA22554, 22555, 22556
- Winchester, VA22601, 22602, 22603
- Berryville, VA22611
- Boyce, VA22620
- Chester Gap, VA22623
- Clear Brook, VA22624
- Cross Junction, VA22625
- Flint Hill, VA22627
- Front Royal, VA22630
- Gore, VA22637
- Hume, VA22639
- Huntly, VA22640
- Linden, VA22642
- Markham, VA22643
- Millwood, VA22646
- Star Tannery, VA22654
- Stephens City, VA22655
- Stephenson, VA22656
- White Post, VA22663
- Bealeton, VA22712
- Goldvein, VA22720
- Midland, VA22728
- Sumerduck, VA22742
- Martinsburg, WV25402
- Bakerton, WV25410
- Glengary, WV25421
- Halltown, WV25423
- Ridgeway, WV25440
- Rippon, WV25441
- Additional listed ZIP codes20307, 22218, 22222
Questions about '58 Foundations & Waterproofing
What kinds of basement concerns relate to waterproofing?
Basement waterproofing addresses water entry and moisture concerns in a basement. When asking about the work, note where water appears, whether the area stays damp, and whether the problem follows rain or another recurring condition.
When should I ask about foundation repair?
Foundation repair is relevant to concerns such as wall cracks, bowing walls, or settlement. Sharing where the signs occur and whether they have changed can help clarify what should be examined.
What information is useful when asking about crawl space encapsulation?
Crawl space encapsulation is a service to ask about when the concern involves moisture in the crawl space. Before discussing it, consider whether you have noticed dampness, standing water, or related changes nearby, and describe what you have observed.
What should I share when asking about mold removal?
Mold removal is among the services. Note the locations where mold is visible and whether you have noticed moisture in the same area; that context can help frame a discussion about the affected space.
When is concrete leveling relevant?
Concrete leveling is a service to consider discussing when a concrete surface is uneven or sunken. Identify the affected surface and describe where the change is most noticeable.
What should I have ready when asking about radon mitigation?
Radon mitigation is one of the offered services. If you have a radon concern, share any test results you have and ask what mitigation options may apply to your home.
Common industry questions
Last reviewed and updated October 06, 2026 by the Estimate.org editorial team.
