Crawl Space Repair & Encapsulation in Vermont & New Hampshire

To work effectively as one system, your home relies on every room. If your crawl space begins to rot, grow mold, or experience structural problems, this will extend to every part of your home.

At Northern Basement Systems, we specialize in crawl space problems and solutions of all types, such as crawl space encapsulation, insulation, and sealing. We offer free crawl space repair quotes in the Vermont and New Hampshire area, including areas like Colchester, Keene, Burlington, Laconia, Rutland, Bennington, South Burlington, St Albans, Montpelier, Brattleboro, South Woodstock, Lebanon, Concord, Claremont, Hanover, Milton, Berlin.

Symptoms of a Crawl Space Problem

  • Drywall Cracks in the Interior
  • Uneven Floors
  • Foul Odors in the Home
  • Heightened Allergies or Asthma Symptoms

Our company has the products and experienced crawl space contractors you need to find the best solution. Our contractors are certified in state-of-the-art crawl space solutions at techniques such as crawl space sealing, insulation and vapor barrier installation.

Before and After
  • Sump Pump Installation & Crawl Space Encapsulation in Wilmington, VT
    Sump Pump Installation & Crawl Space Encapsulation in Wilmington, VT

    Sump Pump Installation & Crawl Space Encapsulation in Wilmington, VT

    This Wilmington, Vermont homeowner contacted us because he had a crawlspace with clear signs of water and mold. He wanted to seal off the area to make it clean and dry. Matt Clark's team of installation specialist placed a SmartPump System with a discharge line that included an IceGuard and LawnScape and a full CleanSpace System with drainage matting and a liner to prevent any water from entering the space. This helped to close off any moisture and mold from the home and storage area, to make the crawlspace usable.

  • CrawlSpace Repair in Keene, New Hampshire
    CrawlSpace Repair in Keene, New Hampshire

    CrawlSpace Repair in Keene, New Hampshire

    A customer in Keene, New Hampshire was looking for a solution to fix their nasty wet crawl space.  They contacted the professionals at Matt Clark's Northern Basements Systems, for a permanent solution.  Matt's expert production team installed a CrawlSpace Encapsulation System with a SaniDry Sedona dehumidifier.  They also sprayed closed-cell spray foam to all of the rim joist around the crawl space.  The homeowner now has a dry, beautiful crawlspace.   

  • Water Taking Over Basement in Alstead, New Hampshire
    Water Taking Over Basement in Alstead, New Hampshire

    Water Taking Over Basement in Alstead, New Hampshire

    Alstead, New Hampshire homeowner water resembling a stream traveling in one side of their basement and out the opposite side and to their pond, this caused serious moisture damage and health concerns for the family. Northern Basement Systems installed several systems to ensure this space stays dry for years to come!

    The team also laid crushed stone in the crawlspace to regrade the floor allow for water flow. Next, the specialists encapsulated the crawlspace area using the CleanSpace Wall System, CleanSpace Drainage Matting XL and CleanSpace Encapsulation System around the perimeter walls and floor. Additionally, the specialists installed a SaniDry Sedona dehumidifier and insulated the floor joist area using RimJoist Insulation. 

    With all of these systems in place, the crawlspace is now more usable, dry and low in humidity to prevent mold. Call 855-DRY-TIME today to get a FREE ESTIMATE for your basement or crawlspace! 


  • Weather Proofing Crawl Space in Killington, Vermont
    Weather Proofing Crawl Space in Killington, Vermont

    Weather Proofing Crawl Space in Killington, Vermont

    A homeowner in Killington, Vermont wanted to weatherize their crawlspace.  They hire Matt Clark's Northern Basement Systems for the job.  Matt Clark's Northern Basement Systems installed CleanSpace Matting on the floor of the crawl space, then laid CleanSpace on top of it.  Afterwards, they spray polyethylene closed cell foam to insulated the crawl space.  

  • Crawl Space with CleanSpace in Panton, Vermont
    Crawl Space with CleanSpace in Panton, Vermont

    Crawl Space with CleanSpace in Panton, Vermont

    As you can see from the before picture this crawl space was in some dire need of Northen Basement System Care.  Matt's team of experts installed CleanSpace and a SuperSump Pump.  This will provide a moisture barrier and any water will be pumped out by the pump and discharged away from the home.

  • CleanSpace on the Basement Walls in Panton, Vermont
    CleanSpace on the Basement Walls in Panton, Vermont

    CleanSpace on the Basement Walls in Panton, Vermont

    With seepage and a lot of moisture coming off from the walls of the basement, in a home in Panton, Vermont, there was a need for CleanSpace to help out the homeowner.  Matt Clark's team of experts installed CleanSpace along all of the basement walls.  The CleanSpace will create an effective moisture and vapor barrier.  The wall covering forces all wall seepage and moisture to flow into a perimeter Water Guard System.

Repairing your crawl space now will help you avoid major repairs in the future, create a healthier living space, and save you money on utility bills. You can gain storage space by choosing to encapsulate your crawl space with a vapor barrier.

The encapsulation treatment totally separates and protects the crawl space interior from outdoor conditions, keeping the space clean and dry.

Certified Crawl Space Contractors in Vermont and New Hampshire

Crawl space encapsulation & repair system

All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space. 

At Northern Basement Systems we use and recommend products developed by the Basement Systems® International network of waterproofing contractors. In business for over 24 years, Basement Systems® operates a full Research and Development department, constantly searching the industry for the best, most proven products for lasting crawl space solutions.

Basement Systems® has more than 30 patented products, and provides crawl space repair solutions that include a written warranty and have been used at hundreds of dealerships across the United States, Canada, and the United Kingdom.

Your no cost/ free crawl space repair quote from our company's trained certified professionals includes an on-site inspection, professional consultation, and written quote. Before your free quote, we'll also send you a copy of our full-color Crawl Space Science Book. Our book includes 88 pages of information on crawl space issues, how they're solved, and what our products can do for you. Call or e-mail us today to get started!

Greater Colchester, Keene, Burlington Crawl Space Repair

Northern Basement Systems' contractors provide experienced crawl space repair and crawl space insulation at an affordable price to Vermont and New Hampshire areas such as Keene, Burlington, Colchester, Rutland, Laconia, South Burlington, Bennington, Brattleboro, St Albans, Montpelier, Lebanon, South Woodstock, Claremont, Concord, Milton, Berlin, Hanover, and nearby communities.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Arlington
  • Bondville
  • Brattleboro
  • Danby
  • Dorset
  • East Arlington
  • East Dorset
  • East Dover
  • Jacksonville
  • Jamaica
  • Londonderry
  • Manchester Center
  • Middletown Springs
  • Newfane
  • North Bennington
  • North Pownal
  • Pawlet
  • Peru
  • Poultney
  • Pownal
  • Putney
  • Readsboro
  • Shaftsbury
  • South Londonderry
  • South Newfane
  • Stamford
  • Townshend
  • Vernon
  • Wardsboro
  • Wells
  • West Dover
  • West Dummerston
  • West Halifax
  • West Pawlet
  • West Rupert
  • West Townshend
  • West Wardsboro
  • Whitingham
  • Williamsville
  • Wilmington
New Hampshire
  • Ashuelot
  • Chesterfield
  • Fitzwilliam
  • Hinsdale
  • Spofford
  • Swanzey
  • Troy
  • West Chesterfield
  • Westmoreland
  • Winchester
Our Locations:

Northern Basement Systems
358 Gallison Hill Rd
Montpelier, VT 05602