Exterior and Interior Waterproofing

At Family Rooter Sewer & Drain, we understand you don’t want to tear up your fully finished basement. That interior drain tiles may not be an option for some of our clients.

We offer the option to our clients to dig up around your home’s foundation from the outside to install an exterior waterproof membrane.

What is Exterior Waterproofing

How is an Exterior Waterproofing Membrane Installed? There are 3 options to choose from. Either option would involve digging down to the footer of the foundation. All of the digging for your waterproofing projects is done by hand to prevent disturbing the ground around the home, causing additional drainage issues and uneven settling.

Option 1: Exterior Dimple Board– Can be applied to both poured concrete and brick foundations. Dig down to the footer, clear the foundation of any dirt and or other debris. Attach the dimple board with fasteners to the foundation. Back-filling the trench can be done upon completion of installation.

Application of an Exterior Dimple Board Drainage System provides waterproofing protection to the foundation wall by preventing water contact with the foundation in the first place.

The unique dimple pattern creates air gaps that allow the water to drain down, minimizing the hydrostatic pressure buildup on the foundation itself that would otherwise be subject to soaking through the foundation or up through the footer and then through the interior cove plate.

Drainage Capacity of up to 18 gal per min per foot

Option 2: Exterior Waterproofing Membrane- Can only be applied to concrete foundations. Dig down to the footer, clean any and all dirt and debris from the foundation..If wet, it will need to dry overnight. Backfilling of trench can not be done until the product dries. Drying time is 24 hours.

Application of an Exterior Membrane provides waterproofing protection to the foundation wall by spraying or rolling on a 100% virgin polymer mixture that covers the entire wall. It forms a smooth seamless moisture barrier that resists the freeze/thaw cycles, allowing flexibility while continuing to provide protection against seepage.

Option 3: Exterior Waterproofing Membrane with UV Protection– This product is essentially the same as option 2 in every way except the added UV protection for application to below grade and above grade concrete structures.

Drain Tile Waterproofing

In residential home construction, a drain tile system is a means for ensuring that ground water doesn’t infiltrate a basement or crawl space but instead is directed away from the house before it can enter or into a sump pump pit. While some homes may never have need for a drain tile system, it is a good feature to have since you never know when a period of heavy rain or rapid snow melt might cause catastrophic water problems in your basement or crawl space.

Here at Family Rooter we offer spot repairs on broken sections of existing exterior drain tiles. This consists of us digging down to the failed section, removing the failed section, and installing a new 3-5 ft piece of drain tile and back fill the trench.

We also offer the installation of interior drain tile systems which may vary in length depending on how much exterior drain tile is failed. These types of drain tile installations consist of breaking up a section of the concrete floor around the perimeter of the foundation wall and installing perforated pipe. Haul away broken concrete and debris. Patch the concrete upon completion.

Interior/Exterior Foundation Crack Repair

All of our crack repair services are done with a combination of injection and surface seals. We install “ports“ over the crack. Next, we surface seal around the ports and the length of the entire crack, a few inches wider and a few inches longer than the crack. After the surface seal dries for approximately 30 minutes, we fill the ports with an Epoxy/Polyurethane mixture. The mixture has an expansion rate of up to 20 times, resulting in added flexibility which will allow for natural foundation movement without losing its bond and ability to stay watertight.

Crawl Space Encapsulation

If you have a crawl space that is constantly damp or wet you may be breathing in some unhealthy and poor quality air. We can seal out the moisture and soil gases with a range of different liners. The liner we would use depends heavily on the overall goal ranging from just a more homeowner friendly space for storage, to insulating with up to an R-value of 5.0, providing both insulation and sealing.

Additional Indoor Air Quality Control Solutions

Maintaining good indoor air quality is essential for both comfort and health, especially in below-grade areas like basements. Excess moisture, poor ventilation, and small amounts of seepage can create an unhealthy environment if not properly addressed. At Family Rooter Sewer & Drain, we provide a variety of indoor air quality control solutions designed to keep your home dry, fresh, and protected.

Ventilation Systems

A proper ventilation system is key to keeping your basement or crawl space free of stagnant, unhealthy air. These systems work by removing contaminated air from below-grade areas and redistributing clean, healthy air back into your home’s living spaces. This not only improves air circulation but also helps reduce the risk of mold, mildew, and musty odors.

Dehumidifiers

High humidity is one of the most common causes of poor air quality in basements and crawl spaces. A dehumidifier helps ensure a moisture-free environment, preventing condensation, mold growth, and wood rot. Depending on your home’s unique needs, there are multiple dehumidifier options available—from portable units to whole-home systems. Our technicians can recommend the right fit to keep your basement dry year-round.

Concrete and Brick Sealers

When you notice small amounts of seepage in the walls or floors of your basement but no visible cracks, concrete and brick sealers may be the solution. These sealers work by filling in the natural pores of concrete and brick, creating a barrier that prevents moisture from passing through. This option is ideal for homes experiencing mild dampness without major structural issues.

Customized Waterproofing & Air Quality Plans

No two homes are alike, and neither are their waterproofing needs. That’s why Family Rooter Sewer & Drain offers tailored solutions for every customer. One of our expert waterproofing technicians can inspect your home and design a system that addresses all your waterproofing, encapsulation, and indoor air quality concerns.

Don’t let moisture and poor air circulation compromise your basement. Call Family Rooter Sewer & Drain today for a free estimate and let us create a system that keeps your home safe, dry, and comfortable.

Here is a list of other services we offer that you may be interested in:  Sump Pump Installation, Water Heater Installation or Repair, Hydro Jetting, Sewer Clean-Out.