Foundation Repair Companies in Medford, NY

Foundation repair companies in New York's Medford area are a mix of basement waterproofers and masonry and paving crews. Seven businesses appear on this page. Healthy Basement Systems is the one based in Medford itself for wet basements, damp crawl spaces and settling foundations, and it works across all of Nassau and Suffolk Counties. The rest sit in Medford or in four nearby places: Port Jefferson Station, Center Moriches, Shoreham and Port Jefferson.

Foundation Repair Companies in Medford

Companies that state foundation repair come first. Within that, the order is the Google rating weighted by the number of reviews, so a 4.8 from 300 reviews ranks above a 5.0 from 3. Paid spots are labeled: Featured above the list, Sponsored when a company has bought a best-of spot at the top of it.

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Healthy Basement Systems

4.8(715 reviews on Google)

Based in Medford · serves Brookhaven, Smithtown and more

  • Foundation repair
  • Basement waterproofing
  • Crack repair
(631) 956-5003

APM O’Neill and Sons

4.9(155 reviews on Google)

Based in Medford · serves Holtsville, Farmingville and more

  • Foundation repair
  • Free inspection or estimate
  • Financing
(631) 480-3238

New Horizon Homes Inc

4.8(132 reviews on Google)

Based in Port Jefferson Station · serves Port Jefferson, New York

  • Foundation repair
  • Basement waterproofing
  • Crack repair
(516) 224-7041

Zavza Seal LLC

5.0(11 reviews on Google)

Based in Center Moriches · serves Moriches, Bohemia and more

  • Foundation repair
  • Basement waterproofing
  • Bowing wall repair
(631) 400-6001

Foundation and basement repair in Medford: a local guide

Wet basements and crawl spaces make up most of the specialist work. Healthy Basement Systems, New Horizon Homes Inc and Zavza Seal LLC all handle basement waterproofing, drain tile, sump pumps, crawl space repair and egress windows. New Horizon Homes Inc is a family-owned remodeling contractor in Port Jefferson Station, founded in 2002, and its work centers on basements and crawl spaces, including encapsulation and Bilco entrances.

Zavza Seal LLC in Center Moriches is the one on this page that also lists structural jobs: bowing wall repair, piers for settling homes and concrete lifting. It works across Long Island, Queens, Brooklyn and the Bronx, and it installs battery backup and dual sump pump systems. Healthy Basement Systems sets up TripleSafe sump pump systems with backup pumps and also does basement finishing and water damage restoration.

The other side of the local trade is masonry. APM O'Neill and Sons is a Medford paving and masonry contractor that has worked on Long Island since 1991. Most of its jobs are paver patios, retaining walls, driveways, pool surrounds and outdoor kitchens, and foundation repair sits among its masonry services next to chimney and brickwork repair. Top Craft Paving & Masonry, a third-generation family business in Medford, has served Suffolk County since 1982 and puts its masonry team on foundation repair and chimney repair as well as paver driveways, patios and walkways.

Two smaller specialists round out the page. Arid Restorational Technologies Inc. in Shoreham has served Long Island since 1981 and focuses on stopping basement and building leaks, using polyurethane grouts, epoxy injection resins and polyurea coatings. New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors, in Port Jefferson, sells basement waterproofing aimed at water coming through floors and walls.

Reviews vary a lot in size here. Healthy Basement Systems is rated 4.8 from 715 reviews, APM O'Neill and Sons 4.9 from 155, and New Horizon Homes Inc 4.8 from 132. Together the seven businesses carry 1079 Google reviews. Top Craft Paving & Masonry is 5.0 from 48 reviews, Zavza Seal LLC 5.0 from 11, Arid Restorational Technologies Inc. 4.5 from 15, and New York Waterproofing - Foundation Basement Waterproofing Solutions Contractors 5.0 from 3, so those ratings rest on far fewer opinions.

Suffolk County is the area these businesses name most often, and several also name Port Jefferson, Sayville, Patchogue and Massapequa. Financing is offered by Healthy Basement Systems, APM O'Neill and Sons, New Horizon Homes Inc and Zavza Seal LLC. Homeowners in Bohemia and Massapequa can look at those towns' own pages.

Advertise on the Medford page

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Common questions about foundation repair companies in Medford

Who installs sump pumps and drain tile around Medford?

Healthy Basement Systems, New Horizon Homes Inc and Zavza Seal LLC all install sump pumps and drain tile systems. Healthy Basement Systems sets up TripleSafe sump pump systems with backup pumps. Zavza Seal LLC installs battery backup and dual pump systems, and also French drains. New Horizon Homes Inc pairs sump pumps with drainage systems and basement waterproofing.

Who handles bowing walls or a settling foundation near Medford?

Zavza Seal LLC in Center Moriches lists bowing wall repair, piers for settling and concrete lifting, along with crack repair and waterproofing. Healthy Basement Systems in Medford describes its work as including settling foundations. Arid Restorational Technologies Inc. in Shoreham also lists concrete lifting.

Are there Medford masonry companies that also repair foundations?

Yes. APM O'Neill and Sons and Top Craft Paving & Masonry are both Medford paving and masonry contractors. Foundation repair is one part of a wider masonry list for each, alongside chimney work, paver driveways and patios. Both offer free estimates.

Who in the Medford area offers financing for basement or foundation work?

Healthy Basement Systems, APM O'Neill and Sons, New Horizon Homes Inc and Zavza Seal LLC all list financing. APM O'Neill and Sons arranges its financing through Hearth, subject to credit approval. Free inspections or estimates are listed by six of the seven businesses on the page.

Who takes on crawl space repair in Medford?

Healthy Basement Systems repairs and waterproofs damp crawl spaces. New Horizon Homes Inc does crawl space encapsulation, and Zavza Seal LLC covers crawl space waterproofing and encapsulation. All three also handle basement work, so one visit can look at both spaces.

Which nearby towns share the Medford page?

Businesses based in Port Jefferson Station, Center Moriches, Shoreham and Port Jefferson are listed here along with those in Medford. Bohemia and Massapequa have their own pages, which is useful if you live closer to one of those towns.

Foundation Repair Companies near Medford