Foundation Repair Finder

Best Foundation Repair Companies in Newark, Delaware (2026)

Delaware

Looking for the best foundation repair companies in Newark, Delaware? We've analyzed 2 contractors serving Newark, Delaware based on Google ratings, repair methods, warranty terms, and certifications. Newark, Delaware's coastal plain sand and clay and humid subtropical create unique challenges, so choosing a contractor with local experience is essential.

1. 58 Foundations & Waterproofing

58 Foundations & Waterproofing is a foundation repair contractor serving Newark, DE and surrounding areas within a 50-mile radius. They have a 4.9-star Google rating based on 140 reviews.

58 Foundations & Waterproofing is a foundation repair and home protection company serving over 1 million homeowners across multiple states in the Eastern U.S. They specialize in foundation repair, basement waterproofing, crawl space repair, concrete leveling, mold removal, radon mitigation, and egress window installation. The company offers certified specialists and comprehensive solutions for residential foundation and moisture issues.

  • Repair methods: basement waterproofing, crawl space repair, polyurethane foam injection, mudjacking, foundation leveling, carbon fiber straps
  • Financing available

2. Delaware Construction Services

Delaware Construction Services is a foundation repair contractor serving Newark, DE and surrounding areas within a 50-mile radius. They have a 4.9-star Google rating based on 46 reviews.

Delaware Construction Services is a general construction company serving New Castle County and surrounding areas for nearly 15 years. They specialize in residential and commercial construction services including roofing, siding, decks, doors, kitchen remodels, bath remodels, and drywall. They maintain a personal, hands-on approach with high-quality customer service and cost-efficient, time-saving solutions.

  • Certifications: BBB accredited, HomeAdvisor, Certified & Insured
  • Financing available

How We Ranked These Contractors

Our rankings are based on publicly available data including Google review ratings, review volume, range of repair methods offered, warranty terms, and certifications. All data is verified and updated regularly.

We encourage homeowners to get at least three estimates before hiring. Every foundation problem is unique, and the best contractor for your specific situation may depend on the repair method needed, accessibility of your foundation, and warranty requirements.

Frequently Asked Questions

Who is the best foundation repair company in Newark, Delaware?

Based on Google reviews and our analysis, the top-rated foundation repair companies in Newark, Delaware include 58 Foundations & Waterproofing (4.9 stars), Delaware Construction Services (4.9 stars). However, the best choice depends on your specific foundation issue, budget, and warranty preferences.

How much does foundation repair cost in Newark, Delaware?

Foundation repair in Newark, Delaware typically costs $2,000–$15,000 depending on the repair method and severity. Minor crack repairs start around $250, while pier installation averages $1,000–$3,000 per pier. Get at least three estimates for accurate pricing.

Do foundation repair companies in Newark, Delaware offer free estimates?

Yes, most foundation repair companies in Newark, Delaware offer free inspections and estimates. This typically includes a 60–90 minute on-site evaluation where they assess the damage, recommend repair methods, and provide a written cost estimate.

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