Basement Improvements LLC
Basement Waterproofing, Foundation Repair & Crawl Space Solutions

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.

4.9 Google Star Rating

350 Google Reviews

Locally-Owned Business

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BASEMENT IMPROVEMENTS, LLC – YOUR LOCAL EXPERTS

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 diligently 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!

Why Maine Homeowners Choose Basement Improvements

Many companies focus on selling the biggest repair possible.

We focus on identifying the actual problem, explaining your options, and helping you make the best decision for your home and budget.

And we tell homeowners what needs to be done now, what can wait, and how to solve the problem without overspending.

Nearly a decade serving Maine and New Hampshire homeowners
390+ verified customer reviews
BBB Accredited Business
Active member of local Chambers of Commerce
Industry-leading warranties
Free inspections and estimates

Our Services

Basement Waterproofing

Foundation Repair

Crawl Space Encapsulation

Bowing Wall Repair

Basement Crack Repair

Sinking and Settling Foundation Repair

Sagging Floor Joists

Realtor Services

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Hear From Our Customers

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       Posted on Google  
    Nikhil Yesupriya 
 
 
 
  The guys did a great job, were flexible when things didn't look like what they had expected, were professional, focused, friendly etc.
  
 
      Posted on Google  
    John Stiller 
 
 
 
  Justin and crew were prompt, professional and communicated clearly throughout the demo and installation processes. The work was done beautifully and efficiently and our interactions with everyone at Basement Improvements were positive, from the initial inspection through completion of the project. We couldn't be happier with our basement updates and the sense of well-being they provide.
  
 
      Posted on Google  
    Benjamin Lacouette 
 
 
 
  Could not be happier with the results the basement improvement team provided. They went above and beyond. Respectful, timely, and reasonable price for the work they provided. They deserve more then 5 star
  
 
      Posted on Google  
    Jason Gallagher 
 
 
 
  Justin and team were very knowledgeable, prompt and professional.
  
 
      Posted on Google  
    Jennifer Roberge 
 
 
 
  These guys are great! Came right out to look at the problem. Was patient with all our questions as we were trying to consider our options. Got us right in the schedule and were friendly and kind and informative the whole way through!
  
 
      Posted on Google  
    Julie Birkhahn 
 
 
 
  So professional!   Ryan was amazing from start to finish!!!   Very knowledgeable , professional and friendly.    He’s a great person to represent your company.   I will highly recommend this company
  
 
      Posted on Google  
    Momma bear 2 many 
 
 
 
  They were always on time and put in a full days work.  They did just as they described in the beginning.   So thankful to have a dry basement!

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.

Learn How We Assist Realtors

Basement Improvements LLCBasement Waterproofing, Foundation Repair & Crawl Space Solutions