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Reviews From Carroll County
Products & Services

Basement Repair 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
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Bilco Basement Doors
Sanidry Dehumidifier

Crawl Space Repair Services & Products

CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
TerraBlock Floor Insulation
SmartSump 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
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
DecoShield Concrete Sealer
Commercial Concrete Leveling
Mud Jacking & Slab Jacking Alternatives
EZ Post Deck Repair
Shotcrete Wall Restoration

Your Leading Carroll County, NH Wet Basement & Structural Repair Company

Happy Customers Surrounding Carroll County, NH
Work Requests

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For over 20 years TC Hafford Basement Systems has been solving basement, crawl space and foundation issues for homeowners in Carroll County, NH. We are the exclusive dealer in Carroll County 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 Carroll County 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
  • Lifetime Transferable Warranty
  • 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 Carroll County home, identify the problem and provide warranted products and work.  We can also fix your sinking driveway or interior concrete slab problems so you can enjoy your home again without worry. We use PolyLEVEL™ to lift concrete slabs to a level position with less weight and disruption than the legacy mud jacking or slab jacking process.

Foundation Solutions for:
  • Bowing Walls
  • Uneven Floors
  • Wall Cracks
  • Settling Foundation
  • Doors that Won't Close         
Concrete Solutions for:
  • Sinking Concrete
  • Driveway Repair
  • Unlevel Interior Concrete Slab
  • Commercial Concrete Repair
  • DecoShield™ Concrete Sealer
Case Studies From Carroll County
A homeowner living in Ossipee, NH had been experiencing troubles with the crawlspace beneath their home. Moisture from rainfall would leak into the...
A couple in East Wakefield, ME was having trouble with water entering their home. After a couple cracks opened up on the walls in their basement,...
A homeowner in Wolfeboro, NH had a concrete foundation beneath their home. Rainwater was still leaking in through this foundation. Unable to stop the...
Job Stories From Carroll County, NH
Homeowner in Wolfeboro, NH, Upgrades Basement Windows

In Wolfeboro, Deborah needed new windows in her basement. The old windows just weren’t cutting it anymore, and were allowing water to slip into the basement. After finding TC Hafford online, Deborah contacted us to get a free estimate for the window replacement, as well as waterproofing her basement. After Deborah decided to both replace the windows and waterproof the basement, TC Hafford got to work.

The three old windows were removed from the basement, and three EverLast windows were inserted into the old ports. Two of these three new windows received a SunHouse window guard. This is a structure that is attached to the exterior of the window, to keep water and debris away from the window, while still allowing sunlight to enter the basement. TC Hafford then dug up the perimeter of the basement floor, and installed a WaterGuard system, as well as a TripleSafe sump pump. The WaterGuard system is a special pipe that will capture water entering the basement, and guide it to the sump pump. The TripleSafe sump is fitted with three different pumps, to guarantee a dry basement. These new installations have given Deborah peace of mind when it comes to her basement.

Sealed Crack in Ossipee, NH, Basement

A homeowner in Ossipee noticed a crack forming in the wall of their basement. Water wasn’t flowing in through this crack yet, but they wanted it fixed nonetheless. A quick google search later and TC Hafford got the call! We got to work by filling the crack with sealant. This is the first layer of the FlexiSpan that will be used to repair the crack. The second layer is a foam pad that acts as the main structure for the crack repair. Finally the foam is covered with another layer of sealant. This will completely lock out any water, and allow the FlexiSpan to shift with any shifts in the wall; maintaining the integrity of the seal.

Moisture Dealt With Properly in a Sanbornville, NH Home

A homeowner in Sanbornville was having problems with water gathering in their basement. It wasn’t a lot of water, roughly 1/16 of an inch, but water nonetheless. The homeowner needed a way to fix this problem, so they got online and searched for the solution. TC Hafford was that solution. We sent a representative to talk with the homeowner about options for how to fix the basement, and they decided to go with ThermalDry Flooring. This is a special interlocking floor tile that adds two layers between you and your concrete basement floor. This will help keep water out of the basement, as well as not show any signs of the moisture on the surface of the new floor. This homeowner now doesn’t need to worry about a wet basement floor.

East Wakefield, NH, Basement Sealed With FlexiSpan

Dana from East Wakefield was having a problem with a couple of cracks that had formed in his basement. These two cracks would leak water into the basement during any heavy rain, and Dana needed something to be done about this. He searched the internet for a solution, and found it; TC Hafford Basement Systems. He contacted us immediately, and we sent a representative to give a free estimate of what could be done, and how much it would cost. After discussing options, the homeowner made his decision and we got to work.

We stated the process of fixing the cracks by filling each crack with a sealant. This sealant is the first step of three for the installation of FlexiSpan. Secondly, we cover this sealant with a foam pad, this pad covers the crack completely and helps prevent water from leaking in around the first layer of sealant. Finally, the foam is covered over with a layer of sealant. This sealant holds it all in place, and acts as a final line of defense against water. The way FlexiSpan is structured allows for it to shift, should the wall around the crack alter at all; hence the name, FlexiSpan. Now this homeowner no longer needs to worry about water entering through these two cracks, they have been completely sealed off from outside moisture.

Leaking Crawlspace In East Wakefield, ME Sealed With CleanSpace

A homeowner in East Wakefield had a problem with their crawlspace. Every time it would rain, the crawlspace would flood, and this created the perfect atmosphere for mold to grow. Mold growth in the crawlspace is not only unsightly, but the spores could reach the interior of the home and cause health issues for the homeowner. Needing a way to not only prevent the mold growth, but to also waterproof their crawlspace, the homeowner called TC Hafford Basement Systems shortly after seeing us on their television. We inspected the crawlspace, gave the homeowner their free estimate, and we got to work.

We began by installing a SmartDrain in the floor of the crawlspace. This way any water gathering there would drain out. Next, we covered the wall/floor joint of the crawlspace with a Drainage Matting. This mat will hold back moisture and allow it time to drain either back through the soil or into the SmartDrain. We then encapsulated the crawlspace with a CleanSpacec Liner. This covers the entire crawlspace except for the ceiling, completely locking out the moisture trying to enter. Finally, we installed a SaniDry CX dehumidifier. This will remove any remaining moisture in the air, as well as maintaining a dry, healthy atmosphere within the crawlspace in the future that is uninhabitable for mold. Now this homeowner has a dry, mold free crawlspace that will remain that way for many years.

WaterGuard Installation Keeps Sanbornville, NH Basement Water-Free

Owning a basement that would regularly flood with rainwater wasn't something this homeowner planned for. Without a way to properly keep the water from leaking in through their foundation, this homeowner was looking for professional help when they saw TC Hafford Basement Systems on their TV. They gave us a call shorlty after to see what we could do to help their problem. They reveived their free estimate and decided to have the work done by us.

As soon as our installation crew arrived at the home, they began work on waterproofing this foundation. To keep water out, WaterGuard piping was buried into the perimeter of the concrete basement floor. Once covered with a fresh layer of concrete, the WaterGuard will now take in any leaking moisture before it reaches the surface. This water is guided through the pipes to the sump where a SuperSump pump was installed. This device pumps at a rate of over 2,600 gallons of water per hour, which is plenty of power to keep this basement floor dry.

The water exits the home through a PVC discharge line. Outside the home, we made two additions to this line before this job was complete. The first was an IceGuard pipe segment attached just as the line leaves the home. This piece has special holes that only allow water traveling up the pipe to escape. This will protect the basement against ice in the line that would otherwise cause a backup. Finally, the end of the discharge line was capped with a LawnScape port. This piece has a wide grate over the end to allow the water to flow while preventing most debris from entering the line.

These new improvements to their basement will keep this homeowner from having to deal with flooding. The WaterGuard will remove the problem before it even reaches the surface of the floor.

Sanbornville, NH Basement Waterproofed with TripleSafe Installation

A homeowner that lived in Sanbornville, NH had been experiencing trouble with water gathering in one corner of their basement. The water would leak in during rainfall and form one large puddle. Tired of dealing with this every time it rained, the homeowner called us at TC Hafford Basement Systems after finding our website online. We set them up with a free estimate from one of our sales representatives and they gave us the green light to begin work on the basement right away.

As soon as our installation crew arrived at the home, they were able to begin work on the basement. First, a spot in the low point of the floor was excavated to create room for a TripleSafe sump system to be installed. The TripleSafe system houses three pumps inside. The primary and secondary pumps function to remove the bulk of the water gathering on the floor of the basement. The secondary pump will only activate if the primary pump either fails or cannot handle the current amount of water needing to be removed. The third pump functions using a battery and will maintain a dry basement floor even during power-outages in the home. The water flowing through the TripleSafe follows a discharge line up and out of the home.

On the exterior of the home, two additions were made to this discharge line before our crew was finished waterproofing this basement. The first addition was an IceGuard pipe segment attached just beyond where the line leaves the side of the home. This section of piping has special upward facing holes built in that allow any water trapped within the line to escape. Now if ice or debris blocks the line, the water will be able to exit through the IceGuard without backing up into the basement and causing more flooding. Finally, a LawnScape discharge port was used to end the line. The LawnScape terminates through a grate, allow the water to drain away through the ground a distance from the home without allowing debris such as leaves to enter the line and cause blockages.

With these additions properly installed below their home, this homeowner will no longer suffer from a flooding basement during rainfall. Their new TripleSafe sump system will ensure this basement floor stays dry for the future.

ThermalDry Flooring Installation Helps to Finish East Wakefield, NH Basement

Living in East Wakefield, NH, this homeowner wanted to begin to make use of their basement. They wanted to finish it so that they could comfortably spend time in the space. To get this done, they searched online for options and soon found us at TC Hafford Basement Systems. After talking with our office staff, they were set up with a free estimate from one of our sales representatives. The sales rep. took a look at the basement and the homeowner was ready to move forward with the project after being informed about their options.

When our installation crew arrived at the home, their goal was to provide a more comfortable floor than the existing concrete foundation. They installed ThermalDry flooring tiles across the floor of the space. These tiles are topped with a firm plastic layer that will maintain a much higher natural temperature, compared to the cold concrete below. Below this top layer, the ThermalDry rests on a thick foam base. This provides comfort with each step, while small channels built into the foam can allow for any moisture build-up to find its way to the sump and flow out of the home. This will provide the homeowner will the flooring they needed to help complete their basement!

With their new flooring, this homeowner can now move on to furnishing the space to finally finish it. The ThermalDry tiles will ensure the basement stays insulated and dry for years to come!

Work Requests From Carroll County, NH
Project Location: Carroll, NH
Older home on Lake Winni with open drain system and mold issues (in drain and elsewhere).
Serving the following Carroll County, NH zip codes
Sanbornville 03872, Center Ossipee 03814, Union 03887, East Wakefield 03830, Wolfeboro 03894, Center Tuftonboro 03816, Ossipee 03864, Silver Lake 03875, Tamworth 03886, Madison 03849, Mirror Lake 03853, Chocorua 03817, Effingham 03882, Freedom 03836, West Ossipee 03890, Melvin Village 03850, Glen 03838, Intervale 03845, Eaton Center 03832, South Tamworth 03883, Kearsarge 03847, Wolfeboro Falls 03896
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