Find a pro in Riverhead
Find a licensed foundation repair contractor in Riverhead, NY
Who licenses foundation repair contractors in Riverhead
- Suffolk's home improvement law covers any repair to residential property and home raising, which it defines as any service that separates a house, or part of one, from its foundation. Doing either as a business takes a county license, barring an exemption.
- Foundation repair is not a separate entry on Suffolk's home improvement list, though basements are.
State rules and the lookup steps: how to check a foundation repair contractor's license.
What the Town of Riverhead requires
- Riverhead inspects footing reinforcement or pier excavation before concrete is poured, then inspects the foundation before backfill, damp proofed where that applies.
- Riverhead's building FAQ explains that the New York State Department of Education requires a state licensed design professional to stamp building plans.
- Riverhead's FAQ notes an exception from the design professional stamp for alterations costing $20,000 or less that make no changes affecting structural or public safety.
The Town of Riverhead Building Department handles permits (631-727-3200 ext. 213). Our Town of Riverhead permit guide covers how to apply, inspections and certificates.
Homes in Riverhead: what the Census shows
Across the Town of Riverhead, the median home was built in 1984, and 26% of homes were built before 1960, 11% before 1940. 80% of homes here are owner-occupied, and 69% are single-family detached houses.
What foundation repair costs here
Labor is a large part of any price. Long Island cement masons and concrete finishers earn a median $65,026 a year, from about $53,234 at entry level to $82,344 with experience. Construction laborers earn a median $58,875 a year, from about $39,468 at entry level to $79,154 with experience. (New York State Department of Labor, wages updated to the first quarter of 2026.) Prices come from written estimates; more in the foundation repair cost guide.
Before you hire in Riverhead
- Ask for the license number the work needs here (see who licenses foundation repair contractors above), and check it before you sign.
- Ask who files with the Town of Riverhead Building Department, and who books the inspections.
- Should a licensed engineer evaluate this before anyone prices a repair?
- What causes the movement, and what will stop it coming back?
More for Riverhead
- All trades in Riverhead
- Town of Riverhead permit guide
- Plumbing in Riverhead
- Electrical in Riverhead
- Water damage repair in Riverhead
- Cesspool and septic in Riverhead
- Basement waterproofing in Riverhead
- Fences and decks in Riverhead
- Junk removal and demolition in Riverhead
- Bulkheads, docks and seawalls in Riverhead
- Solar in Riverhead
- Gutters in Riverhead
- Insulation in Riverhead
- Driveways, pavers and masonry in Riverhead
- Tree service in Riverhead
- Sewer and drain lines in Riverhead
- Irrigation and sprinklers in Riverhead
- Pools and pool service in Riverhead
- Home security and smart home in Riverhead
- Sheds in Riverhead
Foundation repair across Long Island
Planning guides
Questions homeowners ask
Does a foundation repair contractor need a license in Riverhead, NY?
Foundation repair falls under Suffolk's home improvement license law, which covers home repairs and separating a house from its foundation. Suffolk's home improvement list includes basements but does not name foundation repair as such.
What does the Town of Riverhead require for foundation repair?
Riverhead checks footings or piers before the pour and the foundation before backfill. Riverhead's FAQ notes that state rules call for a licensed design professional's stamp on building plans. Riverhead alterations of $20,000 or less can skip the stamp when structural and public safety are unaffected.
How do I check a foundation repair contractor's license in Suffolk County?
Home Improvement License is the license type to pick in Suffolk's Look Up for a foundation contractor. Foundation contractors' Suffolk licenses are confirmed by Consumer Affairs on (631) 853-4600.
How much does a foundation repair contractor cost in Riverhead?
No public agency prices foundation repair job by job. The price comes from written estimates after a licensed pro sees the job. For context, Long Island cement masons and concrete finishers earn a median $65,026 a year, from about $53,234 at entry level to $82,344 with experience. Construction laborers earn a median $58,875 a year, from about $39,468 at entry level to $79,154 with experience.
How old are the homes in Riverhead, NY?
The median home in the Town of Riverhead was built in 1984, and 26% were built before 1960, according to Census Bureau estimates for 2020-2024.
Sources
Every fact on this page comes from these official pages. Rules and fees change, so confirm with the office before you file anything.
- Suffolk County Consumer Affairs, Home Improvement License Law (PDF) (read 2026-11-03; page dated 5/25)
- Suffolk County Consumer Affairs, Licensing and Enforcement (read 2026-11-03)
- Town of Riverhead, Inspection and CO Information Sheet (read 2026-11-03; page dated 2021)
- Town of Riverhead, Building Department questions (read 2026-11-03)
- U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates: year built, heating fuel, tenure, units and value (Riverhead town) (read 2026-11-03)
- New York State Department of Labor, Occupational Wages (Long Island region, wages updated to the first quarter of 2026) (read 2026-11-03)
Checked 2026-11-03. Facts come only from the official pages listed, read on that date.
Talk the job through before you call anyone
Tell us about the house and the job in about four minutes. Revival calls you, free, to go over the scope, the budget, the timing and your town's permit office. Contractor matches open as our first licensed partners sign.