Basement Improvements, LLC Crawl Space Repair Google Rating and Reviews (4.9, 279)

Crawl Space Services

• Basement Waterproofing
• Foundation Repair (sinking/settling, bowing walls, sagging floor joists)
• Crawl Space Encapsulation
• Basement Crack Repair & Sump Pump/System Installations

Basement Improvements, LLC Description

Basement Improvements, LLC is a locally owned specialty contractor based in southern Maine providing comprehensive basement, foundation, and crawl space services for homeowners and real estate professionals across Maine, New Hampshire and parts of Massachusetts.

The company focuses on preventing and repairing water intrusion and structural problems through solutions such as full basement waterproofing systems, interior drainage and sump pump installation, foundation crack repair, bowing wall stabilization, sinking and settling foundation repair, and sagging floor joist remediation.

They also offer crawl space encapsulation and insulation to improve moisture control, indoor air quality and energy efficiency.

Projects range from small, targeted repairs—like replacing malfunctioning sump pumps or sealing wall cracks—to large-scale restorations involving engineered foundation supports or complete waterproofing installations.

Basement Improvements markets dedicated services for realtors, providing timely inspections, opinions, and repairs to support real estate transactions.

The company emphasizes experienced crews, clear communication, and practical, cost-conscious solutions tailored to each property.

With a local presence (listed address: 25 Limerick Road, Arundel, ME) and a service area that includes Southern and Central Maine plus neighboring New Hampshire and parts of Massachusetts, they combine regional knowledge with contractor-grade systems and financing options to help homeowners protect and renovate below-grade spaces.

Crawl Space Repair Service Locations

• Kennebunkport ME
• Kennebunk ME
• Biddeford ME
• Wells ME
• Ocean Park ME
• Newfield ME
• New Durham NH
• York Beach ME
• Cape Elizabeth ME
• Portsmouth NH

Review 1
We are grateful to God for answering our prayers regarding the rodent infestation and damage in the basement of our newly purchased home. The crew’s prompt response and professionalism were impressive, and we are thrilled with the results. The temperature in the basement has increased by 20 degrees, and we no longer have to worry about rodents entering through holes or dealing with broken pipes. The crew’s politeness, professionalism, and work ethic were exemplary. We highly recommend this company and feel fortunate to have received the help we needed. We have posted before and after photos to demonstrate the effectiveness of their work. God is indeed good, and we are thankful for the assistance provided.

Review 2
Prompt estimate and scheduling to get a couple foundation cracks repaired. Answered all of my questions before and during the work. Highly recommend!

Typical Costs
Crawl Space Cleaning: $500 ~ $4,000
This is for basic services like removing debris, old insulation, or minor mold.

Foundation and Structural Repairs: $2,500 ~ $8,000
This includes fixing things like a damaged support beam or re-leveling the foundation.

Waterproofing and Moisture Control: $1,500 ~ $5,000
This might involve installing a drainage system or a sump pump.

Crawl Space Encapsulation: $5,000 ~ $15,000+
This is a comprehensive solution that includes a vapor barrier, insulation, and often a dehumidifier. The cost can be on the higher end due to the materials and labor involved.