Basement Waterproofing Service Areas
Basement Waterproofing Services Throughout
New Jersey and Pennsylvania
Down Under Waterproofing provides professional basement waterproofing and foundation repair services across New Jersey and Eastern Pennsylvania. We help homeowners prevent basement flooding, manage moisture, and protect foundations from soil and water damage using interior and exterior waterproofing systems, sump pumps, French drains, and foundation crack repair solutions. Our team has extensive experience addressing the unique soil and weather conditions in each county we serve, ensuring long-lasting protection for your home.
đź“ž Call today for a free inspection: (908) 812-5040
đź“Ť Serving homeowners throughout NJ and PA
New Jersey Basement Waterproofing Service Areas
Morris County, NJ
Many homes in Morris County experience basement water issues during heavy rains or spring thaws. Down Under Waterproofing provides French drains, sump pumps, interior waterproofing, and foundation crack repairs tailored to local soil conditions.
Towns served include: Boonton, Butler, Chatham Borough, Chatham Township, Chester Borough, Chester Township, Denville Township, Dover, East Hanover Township, Florham Park, Hanover Township, Harding Township, Jefferson Township, Kinnelon, Lincoln Park, Madison, Mendham Borough, Mendham Township, Mine Hill Township, Montville Township, Morris Plains, Morris Township, Mount Arlington, Mount Olive Township, Netcong, Parsippany-Troy Hills Township, Pequannock Township, Randolph Township, Riverdale, Rockaway Borough, Rockaway Township, Roxbury Township, Victory Gardens, Washington Township, Wharton
Middlesex County, NJ
Middlesex County basements often experience flooding and moisture buildup. Down Under Waterproofing provides interior and exterior waterproofing, foundation repair, and sump pump installation to protect homes throughout the county.
Towns served include: Carteret Borough, Cranbury Township, Dunellen Borough, East Brunswick Township, Edison Township, Helmetta Borough, Highland Park Borough, Jamesburg Borough, Metuchen Borough, Middlesex Borough, Monroe Township, New Brunswick, North Brunswick Township, Old Bridge Township, Perth Amboy, Piscataway Township, Sayreville Borough, South Amboy, South Brunswick Township, Spotswood Borough, Woodbridge Township
Somerset County, NJ
In Somerset County, older homes often deal with wet basements and foundation issues. DU Waterproofing offers custom waterproofing solutions, French drains, sump pumps, and foundation crack repairs designed for the county’s soil and water challenges.
Towns served include: Bedminster Township, Bernards Township, Bernardsville Borough, Bound Brook Borough, Branchburg Township, Bridgewater Township, Far Hills Borough, Franklin Township, Green Brook Township, Hillsborough Township, Manville Borough, Millstone Borough, Montgomery Township, North Plainfield Borough, Peapack-Gladstone Borough, Raritan Borough, Somerville Borough, South Bound Brook Borough, Warren Township
Mercer County, NJ
Mercer County basements are often impacted by seasonal rainfall and high water tables. DU Waterproofing provides interior and exterior basement waterproofing, sump pump installation, French drains, and foundation crack repairs tailored to local soil conditions.
Towns served include: East Windsor Township, Ewing Township, Hamilton Township, Hightstown Borough, Hopewell Borough, Hopewell Township, Lawrence Township, Pennington Borough, Princeton, Robbinsville Township
Hunterdon County, NJ
Hunterdon County basements are prone to water seepage from seasonal runoff and heavy storms. Our services include interior and exterior waterproofing, foundation crack repair, French drains, and sump pump installation to ensure long-term home protection.
Towns served include: Alexandria Township, Bethlehem Township, Bloomsbury Borough, Califon Borough, Clinton Town, Clinton Township, Delaware Township, East Amwell Township, Flemington Borough, Franklin Township, Frenchtown Borough, Glen Gardner Borough, Hampton Borough, High Bridge Borough, Holland Township, Kingwood Township, Lambertville, Lebanon Borough, Lebanon Township, Milford Borough, Raritan Township, Readington Township, Stockton Borough, Tewksbury Township, Union Township, West Amwell Township
Monmouth County, NJ
Homes in Monmouth County often face water intrusion due to high water tables and coastal rainfall. Our team installs drainage systems, sump pumps, and basement waterproofing solutions designed for Monmouth County’s unique conditions.
Towns served include: Aberdeen Township, Allenhurst Borough, Allentown Borough, Asbury Park, Atlantic Highlands Borough, Avon-by-the-Sea Borough, Belmar Borough, Bradley Beach Borough, Brielle Borough, Colts Neck Township, Deal Borough, Eatontown Borough, Englishtown Borough, Fair Haven Borough, Farmingdale Borough, Freehold Borough, Freehold Township, Hazlet Township, Highlands Borough, Holmdel Township, Howell Township, Interlaken Borough, Keansburg Borough, Keyport Borough, Little Silver Borough, Loch Arbour, Long Branch, Manalapan Township, Manasquan Borough, Marlboro Township, Matawan Borough, Middletown Township, Millstone Township, Monmouth Beach Borough, Neptune City Borough, Neptune Township, Ocean Township, Oceanport Borough, Red Bank Borough, Roosevelt Borough, Rumson Borough, Sea Bright Borough, Sea Girt Borough, Shrewsbury Borough, Shrewsbury Township, Spring Lake Borough, Spring Lake Heights Borough, Tinton Falls Borough, Union Beach Borough, Upper Freehold Township, Wall Township, West Long Branch Borough
Ocean County, NJ
Ocean County homeowners frequently face basement flooding due to heavy rainfall and coastal conditions. Our team installs drainage systems, sump pumps, interior/exterior waterproofing solutions, and foundation repair to keep homes dry and protected.
Towns served include: Barnegat Light, Barnegat Township, Bay Head, Beach Haven, Beachwood, Berkeley Township, Brick Township, Eagleswood Township, Island Heights, Jackson Township, Lacey Township, Lakehurst, Lakewood Township, Lavallette, Little Egg Harbor Township, Long Beach Township, Manchester Township, Mantoloking, Ocean Gate, Ocean Township, Pine Beach, Plumsted Township, Point Pleasant, Point Pleasant Beach, Seaside Heights, Seaside Park, South Toms River, Surf City, Toms River Township, Tuckerton
Pennsylvania Basement Waterproofing Service Areas
Bucks County, PA
Bucks County homeowners often face high water tables and basement flooding during heavy rain. DU Waterproofing installs French drains, sump pumps, and foundation crack repairs to keep homes dry and safe.
Towns served include: Bensalem Township, Bristol Borough, Bristol Township, Buckingham Township, Chalfont Borough, Doylestown Borough, Doylestown Township, Durham Township, East Rockhill Township, Falls Township, Feasterville-Trevose, Hulmeville Borough, Langhorne Borough, Langhorne Manor Borough, Lower Makefield Township, Lower Southampton Township, Middletown Township, Milford Township, Morrisville Borough, New Britain Borough, New Britain Township, New Hope Borough, Northampton Township, Nockamixon Township, Penndel Borough, Perkasie Borough, Plumstead Township, Quakertown Borough, Richland Township, Richlandtown Borough, Solebury Township, Southampton Township, Springfield Township, Tullytown Borough, Upper Makefield Township, Upper Southampton Township, Warrington Township, Warwick Township, Washington Crossing, Wrightstown Township, Yardley Borough
Montgomery County, PA
In Montgomery County, wet basements are a common problem due to local soil and drainage patterns. We provide comprehensive waterproofing solutions, sump pump installations, and foundation repair for homeowners throughout the county.
Towns served include: Abington Township, Ambler Borough, Bridgeport Borough, Cheltenham Township, Conshohocken Borough, Douglass Township, East Norriton Township, Franconia Township, Glenside, Hatboro Borough, Hatfield Township, Horsham Township, Lansdale Borough, Lower Merion Township, Lower Moreland Township, Lower Providence Township, Lower Gwynedd Township, Marlborough Township, Montgomery Township, Narberth Borough, Norristown Borough, North Wales Borough, Plymouth Township, Pottstown Borough, Rockledge Borough, Royersford Borough, Salford Township, Skippack Township, Springfield Township, Telford Borough, Upper Dublin Township, Upper Merion Township, Upper Moreland Township, Upper Providence Township, Upper Gwynedd Township, Whitemarsh Township, Whitpain Township, Worcester Township
Our Basement Waterproofing Services
Down Under Waterproofing specializes in a wide range of basement and foundation services for both New Jersey and Pennsylvania homeowners, including:
Interior & exterior waterproofing systems
French drain installation
Sump pump installation & maintenance
Foundation crack repair & sealing
Crawl space encapsulation
Each service is designed to address local soil conditions, seasonal rainfall, and common flooding challenges to protect your home long-term.