Always Waterproofing in Baltimore: Basement and Foundation Protection for Historic Row Houses

Always Waterproofing is a licensed, locally operated basement and foundation waterproofing contractor serving Baltimore's aging residential stock, with particular expertise in the city's signature row house basements and below-grade spaces prone to seepage and structural moisture.

What Always Waterproofing actually is

Always Waterproofing handles interior and exterior waterproofing for basements, crawl spaces, and foundations across Baltimore. The company is licensed and insured in Maryland and operates as a single-location, owner-operated business rather than a franchise or national chain. For a city where 70 percent of the housing stock predates 1970, and where row house basements regularly flood during heavy rain or experience chronic seepage through original stone or brick foundations, this kind of localized expertise matters. The company does not handle gutter cleaning or roof work; it focuses exclusively on below-grade moisture control.

Services and pricing

Always Waterproofing offers two broad service categories: interior solutions and exterior solutions. Interior work includes interior drain tile installation (typically $4,000 to $8,000 for a standard Baltimore row house basement, depending on the footprint and accessibility), sump pump installation and backup battery systems ($1,200 to $2,500), and epoxy or polyurethane crack injection for concrete or masonry foundations ($500 to $2,500 per crack, depending on depth and length). Exterior work includes French drain installation, foundation excavation and sealing, and waterproof membranes applied to the outside of foundations before backfill ($6,000 to $15,000+, depending on how much of the foundation perimeter is affected and whether interior access is blocked). The company offers free in-home estimates. Pricing shifts based on whether the basement is finished (complicating interior work) and whether the foundation is stone, brick, or poured concrete; confirm exact figures with the company before committing.

How it compares to other Baltimore waterproofing options

Baltimore has several large national waterproofing franchises (Basement Systems, AquaGuard) and smaller independent operators. National chains typically charge 15 to 25 percent more per job and assign crews from a larger pool, which can mean longer scheduling windows and less continuity. Always Waterproofing's owner-operator model means faster scheduling (often 2 to 3 weeks instead of 6 to 8 weeks) and direct communication with the person who will oversee the work. For a homeowner who wants to discuss the specific history of their row house basement or negotiate a phased approach to a multi-stage project, the local, smaller operation often allows for more flexibility. Franchises are better if you need a corporate guarantee backed by a national company or prefer the anonymity of a larger organization. For Baltimore-specific knowledge of how water moves through 100-year-old stone foundations and aging clay tile drainage systems, the independent contractor is usually the stronger choice.

Who it suits and who it does not suit

Always Waterproofing suits Baltimore homeowners with wet basements, foundation cracks, or seepage, particularly those in neighborhoods where high water tables and old clay drainage systems are common (Canton, Fells Point, Federal Hill, inner Harbor East). It suits DIYers who want a professional diagnosis before attempting any patch work themselves. It does not suit homeowners seeking a single appointment or urgent same-day service; the company works by estimate and scheduling, not emergency dispatch. It also does not suit someone unwilling to discuss cost trade-offs; exterior waterproofing can be expensive, and interior solutions are often a practical middle ground.

What the first visit involves

A free estimate visit typically lasts 45 minutes to an hour. The owner or a licensed inspector inspects the basement or crawl space, looks for active seepage, checks existing drainage systems, and probes foundation walls. They will ask about the age of the house, whether the basement has ever flooded, and whether the homeowner prefers interior or exterior work (or a combination). After the visit, the company provides a written estimate that outlines the recommended approach, materials, and labor cost. Many homeowners request the estimate in writing so they can compare it to other bids before deciding.

Hours, parking, and logistics

Always Waterproofing operates Monday through Friday, 8 a.m. to 5 p.m., with emergency calls taken during business hours (not 24/7). The company is based in Dundalk and travels throughout Baltimore County and the city. For a city customer, expect the work crew to arrive during morning hours and complete most interior jobs in one to three days. Parking on Baltimore's narrow streets can be tight; the crew will coordinate with you beforehand. Confirm current hours when scheduling; seasonal demand affects availability in spring and early fall.

Always Waterproofing earns inclusion as a Baltimore-specific waterproofing option because it understands the city's foundation challenges and moves fast enough to fit into the schedules of homeowners managing row house repairs.