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Basement Waterproofing Services & Products

WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
Perimeter Drainage Systems
Basement Insulation
Basement Leak Repair
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sump Pump Repair & Replacement
Sump Pump Basins & Pits
Sanidry Basement Dehumidifiers

Crawl Space Repair Services & Products

CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry CSB Crawl Space Dehumidifier
SmartDrain Water Drainage
SmartSump Crawl Space Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Foundation Repair Services & Products

Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Foundation Crack Repair
Foundation Waterproofing
Foundation Drainage Systems
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
Slab Jacking Alternatives
Shotcrete Wall Restoration
Foundation Underpinning
Basement Repairs
Before and After Pictures from Dover
WaterGuard Piping Protects Dover, NH Basement from Pooling Water

WaterGuard Piping Protects Dover, NH Basement from Pooling Water

Before After
WaterGuard Piping Protects Dover, NH Basement from Pooling Water WaterGuard Piping Protects Dover, NH Basement from Pooling Water

Even with a sump pump in their basement floor, this homeowner would still find water pooled up in their basement from time to time. They hired us at TC Hafford Basement Systems to provide a permanent solution to the problem. As soon as our crew arrived at the home, they got to work installing WaterGuard piping around the perimeter of the basement floor. These pipes are buried beneath the floors surface to capture moisture as it travels in toward the basement interior. This water becomes trapped in the WaterGuard where it is then guided to the newly installed TripleSafe sump pump. The TripleSafe will force the water from the home through a discharge line protected by both an IceGuard segment and a LawnScape port. These will keep the basement safe from blockage in the lower end of the line that might cause water to backup into the basement again through the discharge.

With these solutions in place below their home, this homeowner can rest assured there will no longer be puddles of water on their basement floor after rainfall. The WaterGuard & TripleSafe combination will maintain a dry basement floor for many years to come!

Wet Basement in Dover, NH Receives Needed WaterGuard Waterproofing

Wet Basement in Dover, NH Receives Needed WaterGuard Waterproofing

Before After
Wet Basement in Dover, NH Receives Needed WaterGuard Waterproofing Wet Basement in Dover, NH Receives Needed WaterGuard Waterproofing

After living with a wet basement for some time, this Dover, NH homeowner thought it was time they did something about it. They called us at TC Hafford Basement Systems, and we set them up with a free estimate as soon as possible. After they spoke with our sales representative, they hired us to get started right away! Once our installation crew made it out to the home, they got started by installing a WaterGuard piping system surrounding the basement floor, buried below the concrete. These pipes will capture moisture as it leaks through the pores in the foundation, guiding it to the SuperSump pump also installed in the basement floor. Once in the sump, the water will be pumped out of the home through a PVC discharge line protected by both an IceGuard pipe segment and LawnScape discharge port outside the home. Finally, a CleanSpace liner was utilized to cover the walls of the basement with a waterproof barrier. This will both brighten up the space as well as channel any moisture down into the WaterGuard below for removal.

With a properly waterproofed basement, this homeowner can now make use of their basement without fearing water damage to their property. The CleanSpace liner & WaterGuard piping will keep water from collecting on this basement floor for years into the future!

Expert Foundation Repair, Basement Waterproofing & More in Dover, NH

TC appeared to have the best solution (encapsulation for our crawl space issue)......
Happy Customers Surrounding Dover, NH
Work Requests

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Reviews From Dover
Testimonials From Dover
When I hired TC Hafford Basement Systems to waterproof my home, I was very satisfied with the work they did.
Testimonial by John G. from Dover, NH

For over 20 years TC Hafford Basement Systems has been solving basement, crawl space and foundation issues for homeowners in Dover, ME. We are the exclusive dealer in Dover for both the Basement Systems Network and Foundation Supportworks.

This means we have received countless installation training as well as access to patented products. We make sure the job is done right and that it lasts. Call us today.

Basement Waterproofing & Crawl Space Repair

If you are looking for a permanent solution for your wet basement or damp crawl space, you have come to the right place! We can show you how to keep your Dover basement dry and your humidity in control, protecting your home from water damage, mold and rot. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Repairs
  • Exclusive, Patented Products
  • World's Best Sump Pumps
  • Energy-Efficient Dehumidifier             
You Receive:
  • Permanently Dry Basement or Crawl Space
  • Controlled Humidity
  • Mold Mitigation
  • Warrantied Solutions
  • Greater Home Value
  • Peace of Mind

Foundation Repair & PolyLevel Concrete Lifting

If your home is facing foundation issues we have the solution. From wall anchors and I-beam braces to Slab Piers and Crawl Space Jack Posts we have exactly what is needed. We inspect your Dover home, identify the problem and provide warrantied products and work.  We can also fix your sinking indoor slab concrete problems so you can enjoy level floors again without worry. We use PolyLevel™ to lift concrete slabs to a level position with less weight and disruption than the legacy slab jacking process.

Foundation Solutions for:
  • Bowing Walls
  • Uneven Floors
  • Wall Cracks
  • Settling Foundation
  • Doors that Won't Close         
Concrete Solutions for:
  • Uneven or Unlevel Floors
  • Sunken Interior Concrete Slab
  • Cracks in Doorways
Case Studies From Dover
A couple that lived in Dover, ME were in need of some basement waterproofing. With a concrete foundation beneath their home, they were unsure how to...
A homeowner in Dover, NH had been having sump problems. The sump they had in their basement wasn’t keeping up with the water like it used to...
A wet basement is not something any homeowner wants to have. Sadly, for this homeowner in Dover, NH, a wet basement is exactly what their home had...
Press Releases From Dover
TC Hafford Basement Systems was recognized as a top installer of Basement Systems and CleanSpace pro...
TC Hafford Basement Systems was recognized as a top installer of Basement Systems and CleanSpace products at this year's Team Basement Systems Convention.... [Read more]
Job Stories From Dover, NH
Dover, NH, Home Outfitted with Basement Waterproofing Products

After reading about TC Hafford Basement Systems in the Yellow pages, Billy & Donna reached out to us. They had a basement in need of some waterproofing, as well as some other improvements that TC Hafford could provide. After examining the basement, Mike Morin had arranged for a crew to come out and get to work. Billy & Donna soon received the waterproofing they were looking for.
Once working, the TC Hafford crew installed a WaterGuard system around the perimeter, along with an IceGuard outside the home, and a TripleSafe sump pump in between. The windows in the basement were covered on the exterior using beautiful SunHouse window covers, and the crawlspace under the home was finished off with a CleanSpace liner to keep out any moisture. The customer felt the crew did an excellent job, and was extremely satisfied with the end result of the installation process.

Work Requests From Dover, NH
Project Location: Dover, NH
I need a sump pump replacement. I am not sure if my system already includes a check valve but if not I would like that included.
Project Location: Dover, NH
We have a small ranch home (824 sqft) with an equal sized unfinished basement. The basement does have a sump pump, which was installed by previous owner (not a professional). The sump pump has failed a few times for various reasons and water seeps in through the floor rather quickly. I would love to finish our basement one day, as well as protect the things that are down there. I am inquiring about the possibility of waterproofing our basement.
Project Location: Dover, NH
Large cracks in foundation need repairing
Project Location: Dover, NH
Two small leaks at different ends of the basement
Project Location: Dover, NH
Hi, we had an inspection done on a house we are under contract to buy, in Milton NH. The cinder block foundation has some cracks and a small inward bow to it. Looking to get a price quote on filling it or how to best repair the issue. Thanks!
Project Location: Dover, NH
Cinderblock foundation that has cracked and started to bow inwards.
Project Location: Dover, NH
Bowing basement cinder block wall in 1948 cape. Looking for best way to repair the issue before potentially selling in the next year or two.
Project Location: Dover, NH
We have 2 crawl spaces that have moisture problems. One of them has a sump pump now. Would love to know what your company can do to help. Thanks.
Project Location: Dover, NH
I have a crack in one wall that weeps in rainy periods
Project Location: Dover, NH
We have rodent (mice) damage to the insulation in our attic and crawl space under our addition. We also have a damp basement during the spring & summer that requires us to run a humidifier during these months. We would like to have you review the foundation for any leaks / cracks as well as the insulation and waterproofing of the basement and crawl space. If you can do the attic insulation this is a plus.
Project Location: Dover, NH
Have an existing 8 x 12 porch with an enclosed sunporch above supported by 2 wood columns resting on the porch deck. Existing porch is supported by two 3" steel/concrete columns supported by unknown base. They are starting to lean and rebuilding the porch is needed. Soil is clay and the piers may be a better solution than digging footings. House is 100 years old and porch age is at least 75. Thanks, Mark
Project Location: Dover, NH
We have a sinking foundation on an addition and a crack on another part of the foundation on the addition
Project Location: Dover, NH
Evaluate existing sump pump system
Project Location: Dover, NH
I am getting water around a portion of the perimeter of my basement after heavy rain fall and snow thaw. It affects ~65 lineal feet. Water only pools 1-3 feet from the basement perimeter wall. I also would like to finish my basement so ensuring water stays out is important. Ultimately looking to understand what the estimated cost to install 65 lineal feet of interior french drainage would be. I already have a sump pump installed in the affected portion of the basement. Basement is unfinished with concrete flooring.
Project Location: Dover, NH
There's crack smell musty and moldy.
Project Location: Dover, NH
Water in basement and foundation repair
Project Location: Dover, NH
Concrete around pool is not level, has sunk in spots of 20 years
Project Location: Dover, NH
We are discussing purchasing the home we are renting from our landlords. However, the one corner of the kitchen and 2nd floor bath floor is sunken a few inches compared to the rest of the floor. We would like to know what it will cost to level the floor/fixing the foundation.
Project Location: Dover, NH
Our foundation is sinking on an addition.
Project Location: Dover, NH
I have concrete stairs that have sunk into the ground and no longer level. I would like a quote to level the stairs.
Serving the following Dover, NH zip codes
03820, 03821, 03822, 03820, 03821, 03822

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