Interior & Exterior Waterproofing

Interior & Exterior Waterproofing

Interior & Exterior Waterproofing in Massachusetts & Rhode Island

Water can reach your basement and foundation from several directions. Moisture may enter through foundation walls, cracks, joints, basement floors, or from water collecting around the outside of the foundation.

Bennett's Foundation Experts provides both interior and exterior waterproofing solutions throughout Massachusetts and Rhode Island. We assess the source of water intrusion and the condition of the foundation to determine which approach may be suitable for your property.

Request a Waterproofing Assessment

Our Solutions

Interior & Exterior Waterproofing Solutions

Interior Waterproofing

Interior waterproofing focuses on managing water that has entered or is entering the basement.

Depending on the property, this may address:

  • Water entering through foundation walls
  • Foundation cracks
  • Basement floor moisture
  • Leaking joints
  • Recurring basement leaks
  • Groundwater intrusion
  • Water collecting inside the basement

Interior systems can work alongside drainage and sump pump solutions to help manage water within the basement.

Exterior Waterproofing

Exterior waterproofing addresses water before it reaches the inside of the foundation.

Exterior waterproofing can be considered when:

  • Water is collecting against foundation walls
  • Exterior foundation walls are exposed to persistent moisture
  • Drainage conditions are contributing to water intrusion
  • Foundation walls have vulnerable or damaged areas
  • Basement leaks are connected to exterior water conditions

Depending on the property and the source of water, exterior waterproofing may involve addressing vulnerable foundation surfaces and improving water management around the outside of the foundation.

Choosing an Approach

Which Waterproofing Approach Does Your Property Need?

There isn't one waterproofing method that works for every property. The appropriate approach depends on where the water is coming from, the condition of the foundation, and the surrounding drainage conditions.

In some situations, interior and exterior waterproofing can be used together as part of a broader water management approach.

Interior waterproofing may be suitable when:

  • Water is already entering the basement
  • Interior drainage is needed
  • Foundation cracks or joints are allowing water inside
  • Groundwater is entering through the basement
  • A sump pump system is needed to manage collected water

Exterior waterproofing may be suitable when:

  • Water is reaching the outside of foundation walls
  • Soil and drainage conditions are contributing to moisture
  • The exterior foundation requires additional protection
  • Water is collecting around the foundation

Common Signs of Foundation Water Intrusion

You may need waterproofing if you notice:

  • Basement water after rainfall
  • Damp foundation walls
  • Water stains
  • Foundation cracks with moisture
  • Recurring basement leaks
  • White mineral deposits on foundation walls
  • Standing water
  • Persistent basement humidity
  • Water collecting around the foundation
  • Moisture entering through basement floors

Identifying where the water is entering is an important first step toward choosing the appropriate solution.

Causes

What Causes Water to Reach Your Foundation?

Water intrusion can be caused by several conditions around and beneath a property. Because the source of water can vary, waterproofing should be planned around the specific conditions affecting the property.

  • Heavy rainfall
  • Poor surface drainage
  • Hydrostatic pressure
  • Groundwater
  • Soil moisture
  • Water collecting near foundation walls
  • Foundation cracks
  • Damaged foundation areas
  • Inadequate drainage

Our Process

Our Waterproofing Process

Inspect the Foundation

We examine foundation walls, basement areas, visible cracks, moisture, and other signs of water intrusion.

Identify Water Entry Points

We look at where water is entering and consider exterior drainage, foundation conditions, and interior moisture.

Determine the Approach

Based on the property's conditions, we determine whether interior waterproofing, exterior waterproofing, drainage, sump pump systems, or a combination may be appropriate.

Complete the Work

We carry out the required waterproofing work with attention to the affected foundation and basement areas.

Address Foundation Problems

If cracks, settlement, wall movement, or other foundation concerns are contributing to water intrusion, foundation repair may also be required.

Waterproofing & Foundation Repair

Water intrusion and foundation damage can be closely connected. Foundation cracks and damaged walls can create pathways for water, while ongoing moisture can contribute to deterioration.

Bennett's Foundation Experts provides foundation repair and waterproofing services throughout Massachusetts & Rhode Island. If your property has both foundation damage and water intrusion, we can evaluate the two concerns together.

Explore Foundation Repair

Interior Waterproofing & Drainage

Interior waterproofing can be combined with drainage solutions to help manage water once it reaches the basement.

Depending on the property, this may involve:

  • Interior drainage
  • Water collection systems
  • Sump pump systems
  • Foundation crack waterproofing
  • Basement leak solutions

Exterior Waterproofing & Foundation Protection

Exterior waterproofing focuses on the outside of the foundation where soil and water come into contact with foundation walls.

Addressing exterior water conditions can be particularly important when water is consistently collecting around the foundation or when drainage conditions are contributing to basement leaks.

A proper assessment can help determine whether exterior waterproofing is appropriate for your property.

Where We Work

Waterproofing Across Massachusetts & Rhode Island

Bennett's Foundation Experts provides interior and exterior waterproofing services throughout Massachusetts and Rhode Island.

Office

991 Providence Highway Norwood, MA 02062

508-618-9889

If your basement is leaking or your foundation is exposed to recurring moisture, contact our team to discuss your waterproofing needs.

FAQ

Frequently Asked Questions

What is the difference between interior and exterior waterproofing?

Interior waterproofing manages water from inside the basement, while exterior waterproofing focuses on protecting the outside of the foundation from surrounding water and moisture.

Is interior waterproofing effective?

Interior waterproofing can be an appropriate solution for managing basement water intrusion, particularly when combined with suitable drainage and water collection systems.

When is exterior waterproofing needed?

Exterior waterproofing may be appropriate when water is reaching the outside of foundation walls due to soil, drainage, groundwater, or other exterior conditions.

Can you combine interior and exterior waterproofing?

Yes. Depending on the property, both approaches may be used together to address different sources or pathways of water intrusion.

Can waterproofing fix a leaking foundation crack?

Waterproofing can help address water entering through vulnerable areas. If the crack is also related to foundation movement or damage, foundation crack repair may be necessary.

Does waterproofing prevent all basement water?

The effectiveness of any waterproofing approach depends on the source of water, foundation condition, drainage, and other property-specific factors. A proper assessment helps determine the appropriate solution.

Do you serve Massachusetts and Rhode Island?

Yes. Bennett's Foundation Experts provides interior and exterior waterproofing and foundation services throughout Massachusetts & Rhode Island.

Stop Water From Reaching Your Foundation

Whether water is entering your basement or collecting around your foundation, Bennett's Foundation Experts can assess the conditions and discuss suitable waterproofing options.

Contact us today for interior or exterior waterproofing in New York or Connecticut.

Request a Waterproofing Assessment