Ferndale, MD Basement Waterproofing & Foundation Repair
- Licensed & Insured
- 5-Star Rated
- Local Business
- Transferable Warranty
Basement & Foundation Repair for Ferndale, MD Homes
Ferndale is a close-knit community in northern Anne Arundel County, tucked between BWI Airport and Glen Burnie. Many of its houses are mid-century homes on established streets, and their basements have been through a lot of wet springs and cold winters. Old patch jobs, worn mortar and tired sump pumps are common finds. Best Buy Waterproofing provides basement waterproofing in Ferndale, along with foundation repair, crawl space repair, mold remediation and more.
Our Columbia office is close by, and one in-house team does every job instead of passing work to subcontractors. We are licensed in Maryland, Virginia, Washington DC, Pennsylvania, Delaware and West Virginia, insured, and in business since 2017. Every visit starts with a free inspection. We are available 24/7, and financing is available.
Our Services in Ferndale
Basement Waterproofing
Older basements tend to leak where the wall meets the floor, through block cores and along cracks that have been patched before. Interior waterproofing captures that water and carries it to a sump pump with a sealed airtight lid, check valve and optional battery backup. Exterior waterproofing and crack repair handle the problem from the outside or at specific openings.
Foundation Repair
Mid-century block walls have faced years of soil pressure and freeze-thaw cycles. When they bow or crack, we stabilize them with carbon fiber straps or steel I-beam wall braces, and we rebuild sections that have moved too far. For a foundation that is settling, push piers or helical piers carry the load down to firmer ground.
Crawl Space Repair
Some Ferndale homes and later additions sit over crawl spaces with bare soil and open vents. Humid air and ground moisture collect there and can soften floor framing. Crawl space encapsulation seals the space with a heavy-duty vapor barrier and a self-draining dehumidifier, and we reinforce floors that have started to sag.
Mold Remediation
Older basements that have leaked on and off often hide mold on paneling, framing or stored items. We inspect to find the growth and its moisture source, set up containment with HEPA filtration and remove the mold. Then we repair the leak or humidity problem so the space has a better chance of staying clean.
- Mold Inspection
- Containment & HEPA Filtration
- Mold Removal
- Moisture Source Repair
Basement Finishing
A mid-century basement can become comfortable living space with the right materials. We check for moisture first and add waterproofing only if the basement needs it. Then we install moisture-resistant wall panels, durable flooring and finished ceilings. Egress windows bring in daylight and give a lower-level bedroom or den a safe way out.
- Moisture Check First
- Moisture-Resistant Wall Panels
- Flooring & Ceilings
- Egress Windows
Spray Foam Insulation
Many older homes have little or no insulation at the rim joists or on basement walls, so the lower level stays cold and drafty. Closed-cell spray foam seals those gaps and insulates in a single step. We apply it to rim joists, basement walls and crawl space walls only, keeping the work focused on the lower level.
- Rim Joist Insulation
- Basement Wall Insulation
- Crawl Space Insulation
- Closed-Cell Spray Foam
Common Basement Problems in Ferndale, MD
Ferndale homes sit on the layered sandy and clay soils of the Atlantic Coastal Plain. Add heavy summer storms and freeze-thaw winters, and mid-century foundations show their age in predictable ways.
Patches That Keep Failing
A crack that was patched with hydraulic cement or painted over with sealer may hold for a season, then leak again. Those surface fixes do not relieve the water pressure on the outside of the wall. Interior drainage with a sump pump gives the water somewhere to go, and proper crack repair seals the opening itself. Basement Waterproofing →
Seepage at the Cove Joint
The seam where the basement floor meets the wall is a weak point in almost every older foundation. After a heavy storm, water pushes up through that joint and spreads across the floor. Interior waterproofing installs drainage along the perimeter to catch it and route it to a sump pump with a sealed lid. Basement Waterproofing →
Worn Mortar and Bowing Block
Mortar joints in older block walls wear down, and wet clay outside keeps pushing against them. Stair-step cracks, loose mortar and a wall that bows inward call for attention before the wall moves further. Carbon fiber straps or steel I-beam wall braces stop further movement, and badly damaged sections can be rebuilt. Foundation Repair →
Cold Floors and Drafts
Uninsulated rim joists and bare basement walls let outside air in, which makes the floors above feel cold in winter and lets humid air in during summer. Closed-cell spray foam seals and insulates those areas, making the lower level more comfortable and helping keep moisture under control. It also pairs well with any waterproofing work. Spray Foam Insulation →
Musty Air and Hidden Mold
Years of on-and-off dampness can leave mold on old paneling, ceiling joists or cardboard boxes, along with a smell that never quite goes away. We contain the area, use HEPA filtration and remove the growth. Then we fix the source, such as a leak or high humidity, so it does not come back. Crawl Space Repair →
How It Works
Free Inspection
A specialist visits your Ferndale home and finds the source of the problem.
Your Recommendation
We walk you through what we found and the solution we recommend for your home.
Expert Installation
Our own crew completes the work, including any permits your project needs.
Warranty Protection
Your repair is backed by a transferable warranty.
What Affects the Cost of Waterproofing & Foundation Repair?
No two Ferndale homes are the same, so we don’t quote from a price list. After a free inspection you get a firm price for your home.
Source of the Problem
Surface water, groundwater pressure and plumbing leaks each call for a different fix.
Size of the Area
How many walls, how many linear feet, and how much of the space is affected.
Foundation Type
Poured concrete, block, brick and stone foundations are repaired differently.
Structural Condition
Cracks, bowing or settling may need stabilization along with waterproofing.
Access & Finished Space
Finished walls, flooring, tight crawl spaces and landscaping affect the work.
Equipment Needed
Sump pumps, battery backups, dehumidifiers and drainage add-ons.
Ferndale Basement & Foundation FAQs
Do you serve all of Ferndale?
Yes. We work throughout Ferndale, from streets near BWI Airport to the neighborhoods bordering Glen Burnie. We also serve Glen Burnie, Linthicum, Pasadena, Hanover and Baltimore. If you are not sure whether we cover your address, give us a call and we will be glad to confirm.
My basement was waterproofed years ago. Why is it leaking again?
Earlier fixes may have been surface sealers or patches that do not handle water pressure, or an older pump may be wearing out. Drainage can also clog over time. During a free inspection we look at what was done before, find where water is entering now, and explain the options.
Is a horizontal crack in a block wall serious?
A horizontal crack usually means soil is pushing on the wall from outside, and it is worth having checked. If the wall has started to bow, carbon fiber straps or steel I-beam wall braces can hold it in place. A wall that has moved too far may need to be rebuilt, and we will tell you which approach fits.
Can an older basement be turned into a bedroom?
In many cases, yes. We check for moisture first and waterproof only if needed. A bedroom also needs a safe way out, so we can install egress windows along with moisture-resistant wall panels, flooring and ceilings. When a permit is required, we handle it, so you can focus on planning the room.
How do I find out what my repair will cost?
Start with a free inspection. We do not quote from a price list, because foundation type, the size of the area, access and the system needed all affect the price. We walk you through what we found and what we recommend, then give you a firm price. Financing is available.
What if I sell the house after the work is done?
Our warranty is transferable, so coverage on qualifying work can pass to the next owner of your Ferndale home. That can be reassuring for buyers who are looking closely at an older basement or foundation during their own home inspection. We explain what the warranty covers before the job begins.
Areas We Serve Near Ferndale
Our Columbia office is close by, and we serve Ferndale along with these neighboring communities.
Nearby service areas
Book a Free Inspection in Ferndale
If an old patch is leaking again or the basement smells musty, it is a good time to find out why. Request a free inspection, and we will show you what we see in your Ferndale home and what we recommend. Financing is available.
