Basement Improvements LLC

We provide the highest quality, professional basement repair services including Basement Waterproofing, Crawlspace Encapsulation, Foundation Repair and more in the Southern and Central Maine area as well as New Hampshire.

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Basement Improvements, LLC is a locally-owned company. We specialize in basement repairs of all types from small projects such as sump pump installations and foundation crack repairs to large projects such as full waterproofing systems and sinking or bowing foundations. With our highly knowledgeable and experienced crew you can rest assured you are in the very best of hands.

We understand that your home is your biggest investment. This is why we work dilligently to deliver the best solutions for your basement and crawlspace issues in an effective and efficient manner. If you’re in need of a basement specialist, we’ve got you covered!

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Empowering Realtors with Expert Support

At The Basement Improvements, we understand that real estate transactions can pose particular challenges. Realtors often need quick turnaround time during negotiation and inspection periods. We love to help realtors serve their clients. Providing a professional opinion in a timely fashion gives buyers and sellers the confidence they need in order to move through the transaction smoothly.

Realtor Services

Service Area

Located in Sanford, Maine, we are proud to serve our home city and surrounding areas. Check the map to see if you fall within our service area. Fall outside our service area? Give us a call and we’ll make time to come out and see you!


  • Select a county to show their cities.
  • Portland
  • South Portland
  • Westbrook
  • Rumford
  • South Paris
  • Mexico
  • Farmington
  • Wilton
  • Jay
  • Skowhegan
  • Pittsfield
  • Fairfield
  • Dover-Foxcroft
  • Milo
  • Greenville
  • Presque Isle
  • Caribou
  • Houlton
  • Bangor
  • Brewer
  • Old Town
  • Calais
  • Eastport
  • Machias
  • Ellsworth
  • Bar Harbor
  • Bucksport
  • Belfast
  • Searsport
  • Belfast
  • Rockland
  • Camden
  • Rockport
  • Augusta
  • Gardiner
  • Hallowell
  • Waterville
  • Winslow
  • Boothbay Harbor
  • Damariscotta
  • Newcastle
  • Waldoboro
  • Wiscasset
  • Bath
  • Topsham
  • Richmond
  • Auburn
  • Lewiston
  • Lisbon Falls
  • Biddeford
  • Saco
  • Alfred
  • Berwick
  • Kennebunk
  • Kittery
  • Sanford