Basement waterproofing services

Complete Basement Waterproofing Services Built Around Your Home

B‑Dry offers basement waterproofing services that begin by identifying where water and moisture are entering. We then recommend the right combination of interior drainage, sump pumps, battery backup protection and humidity control.

Serving Massachusetts Since 1981
40,000+ Customers Served
Lifetime Transferrable Warranty
One coordinated plan

Start with the water problem, not a list of products

A basement can have groundwater rising beneath the floor, seepage where the basement wall meets the floor, water moving through foundation walls, an unreliable sump setup or excess humidity in the air. Those conditions are related, but they are not all solved the same way.

Our evaluation looks at the whole basement so you understand what is causing the problem, which components make sense and what you do not need.

  • Interior drainage designed around your basement
  • Sump pumps sized for the expected water volume
  • Optional battery backup protection for power outages
  • Professional humidity control when damp air is also a concern
  • Clear recommendations before any work is scheduled
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Finished B-Dry interior drainage system routed around a water heater and furnace
Interior drainage trench planned around basement mechanical equipment
How the components work together

A connected system for water collection and removal

The drainage system handles liquid water. Pumps remove that water. Backup protection keeps one regular pump available during a power outage, and a dehumidifier manages moisture in the air.

1

Collect

The interior drainage system captures groundwater and wall seepage below the basement floor.

2

Pump

Water flows to the sump basin, where the pumps discharge it outside automatically.

3

Protect during outages

An optional inverter and battery can operate one of the regular sump pumps when household power is unavailable.

4

Control humidity

A professional dehumidifier addresses moisture in the air when drainage alone is not enough.

See Our Installation Process
Focused expertise

Basement water management is what we do

B‑Dry specializes in interior basement waterproofing. We are not a general remodeling contractor. Our focus keeps the evaluation centered on controlling water and moisture.

Services we currently provide

  • Interior French drain systems
  • Sump wells, pumps and discharge systems
  • Battery backup systems
  • Professional basement dehumidifiers
  • Inspection and service of existing B‑Dry systems

Services we do not provide

  • Basement remodeling or refinishing
  • Exterior foundation excavation or drainage
  • Temporary water cleanup, damage restoration or mold remediation
Transferable lifetime warranty

The drainage system you install is protected for life

Whether your home needs a full perimeter system or a targeted partial installation, the installed B‑Dry drainage system portion is covered by our transferable lifetime warranty.

Review the Lifetime Warranty
LIFETIMEDrainage system warranty
Common questions

What homeowners ask about basement waterproofing services

What type of basement waterproofing does B‑Dry install?

We install interior French drain systems below the basement floor, alongside the foundation footing. This allows the system to collect groundwater as early as possible, capture wall seepage and route the water to a sump well and pump for automatic removal.

Does every basement need a full perimeter system?

No. We recommend a full or partial installation based on the conditions in your home. B‑Dry will not sell a full perimeter system when a properly designed partial system will resolve the water problem. Every portion of drainage we install is covered by our transferable lifetime warranty.

Does every home need pumps, battery backup and a dehumidifier?

No. Each component solves a different problem. We evaluate the basement and recommend only the combination that fits the water source, sump requirements, outage risk and humidity conditions.

What services does B‑Dry not provide?

No. B‑Dry does not remodel or refinish basements, install exterior drainage, excavate foundations, provide temporary water cleanup or restoration, or perform mold remediation.

Can B‑Dry inspect or service an existing B‑Dry system?

Yes. Our team can inspect installed drainage components, test pumps and check valves, review battery backup operation, examine accessible discharge piping and service qualifying dehumidifiers. Call our office to discuss the system and current service availability.

Where does B‑Dry provide service?

We serve homeowners throughout much of Massachusetts and Southern New Hampshire. Visit our Service Areas page to find the appropriate regional information.

Start with a free evaluation

Let’s find the right waterproofing plan for your basement

Schedule a free basement evaluation with B‑Dry. We will review the water source, existing equipment and basement conditions, then explain the services that make sense for your home.

FREE INSTANT CALCULATOR

Basement Waterproofing Cost Calculator

Answer a few quick questions to see a realistic price range for a complete B-Dry system in your home.

About 60 seconds  •  No obligation  •  Built around local B-Dry projects

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