Greenwich, CT · Fairfield County · Since 1994
Foundation Repair in Greenwich, CT.
Greenwich foundation work follows the era. Pre-1900 fieldstone and rubble in Backcountry estates and Old Greenwich village cores. Early-1900s cinder block in Glenville and Byram mill-village stock. Mid-century and modern poured concrete in Riverside and Cos Cob. Different walls, different soil pressures, different repair tools – never one-size-fits-all.
Free structural assessment. Written estimate within 24 hours. Carbon-fiber straps, helical piers, and crack injection priced per wall, not per square foot. Engineered-stamped letter available where the town inspector requires it.
- Engineered repairs
- Lifetime warranty
- Most jobs done in 1 day
Three Greenwich foundation failure signatures
Era + location tell you what is failing – and what to repair with.
Greenwich foundations live in glacial till over shallow bedrock with 60 to 80 freeze-thaw cycles a year and a coastal-influenced water table. Each housing era has a predictable failure mode on this geology.
Stair-step cracks in Backcountry fieldstone or rubble
Pre-1900 estate properties on Round Hill, Conyers Farm, and the Mid-Country built on fieldstone and rubble foundations settle as the underlying till shifts. The crack pattern climbs the wall in a stair-step along mortar joints. Repair is structural repointing plus targeted helical-pier underpinning where the footing has dropped.
SCHEDULE A FREE ESTIMATEBowing cinder-block walls in Glenville or Byram
Early-1900s mill-village stock and 1940s–1960s expansion homes used cinder block. Lateral soil pressure from poor original grading pushes the wall inward; you see horizontal cracking near the middle of the wall. Carbon-fiber strapping spans the wall without excavating the yard.
SCHEDULE A FREE ESTIMATEVertical settlement cracks in Cos Cob or Riverside poured concrete
Mid-century and modern poured-concrete foundations crack vertically where the slab and footing settle differentially. Crack-injection epoxy seals the path; a structural assessment determines whether helical piers are needed underneath.
SCHEDULE A FREE ESTIMATEBuilt for Greenwich, CT
What makes Greenwich basements different.
Foundations across Greenwich were poured for the era they were built in. On the housing stock you actually see here, pre-1940 estate properties in Belle Haven and Mead Point, mid-century homes in Riverside, and stone-foundation colonials in the backcountry, the failure modes are predictable. Cinder block walls bow under lateral soil pressure where the grade is wrong. Older fieldstone and rubble foundations in Belle Haven settle as the underlying shallow bedrock and glacial till in the backcountry, with coastal silt and clay closer to the shore shifts with each freeze-thaw cycle near the Mianus River and the tidal Long Island Sound shoreline. The repair has to match the wall, the soil, and the era. Carbon-fiber straps, helical piers, and crack injection are different tools for different problems, never one-size-fits-all.
- ZIP coverage. Service covers Greenwich ZIPs 06830, 06831, 06836, 06870, 06878, and 06807.
- Adjacent towns. We also serve nearby Stamford, Port Chester (NY), and Rye.
- Frost depth. Footings on every job we run extend below the 42-inch frost line required by the Connecticut State Building Code.
Greenwich-specific questions
Greenwich foundation repair – the questions we get most.
Do you repair pre-1900 fieldstone foundations on Greenwich Backcountry estates?
Yes. Pre-1900 estate properties on Round Hill, Conyers Farm, and the Mid-Country commonly have fieldstone or rubble-stone foundations. Repair is structural repointing of the mortar, targeted helical-pier underpinning where the footing has dropped, and interior drainage to close the moisture source that is accelerating the settlement.
How are bowing cinder-block walls handled in Glenville and Byram?
Early-1900s mill-village stock and 1940s expansion homes used cinder block that bows under lateral soil pressure. We span the wall with carbon-fiber strapping bonded to the block face – no exterior excavation, no yard disruption. Severe bowing may require wall anchors with exterior plates.
Are helical piers permitted in Greenwich’s coastal flood zones?
Helical piers are an engineered foundation-repair method permitted under Connecticut state building code with town review. Coastal-zone properties in Belle Haven, Old Greenwich, and Riverside follow the same engineering review as any structural foundation work; we coordinate the permit and any engineer-stamped letter the town inspector requires.
How does freeze-thaw affect Greenwich foundation repair sequencing?
Greenwich runs 60 to 80 freeze-thaw cycles a year between November and March. Structural foundation work is scheduled around the cycle – exterior excavation, where unavoidable, is sequenced for fall or spring; interior repairs run year-round. The 42-inch CT frost depth governs any exterior footing or discharge work.
Why CT and NY homeowners pick Big Easy for foundation work.
What the industry default gets wrong
Stabilize. Don’t replace.
The default in our industry for a foundation problem is “tear out the wall, pour a new one.” Twenty-five to eighty thousand dollars. Weeks of disruption. Often unnecessary.
Most CT and NY foundation problems can be stabilized – permanently – with carbon fiber straps, helical piers, or structural wall anchors. Engineered to spec. Warranted for life. Completed in a day. The wall stays. The repair is invisible after we restore the cosmetics. Here is exactly how we do it.
Free structural inspection
A specialist examines every wall, measures wall plumb with a level, photographs every crack, identifies pattern type. You get a written diagnosis and engineered repair recommendation within 24 hours.
Engineer determines repair method
Carbon fiber straps for stable cracks. Helical piers for active settlement. Wall anchors for bowing walls. Sometimes a combination. Every method is engineered to spec – we don’t eyeball this.
Install reinforcement (dust-controlled, 1 day typical)
Carbon fiber adheres directly to the wall in hours. Helical piers install through the slab without exterior excavation – In Greenwich that means seating piers to CT’s 42-inch frost-depth bearing. Wall anchors tie the wall back to undisturbed soil. Most jobs done in a single day.
Cosmetic restoration + lifetime warranty in writing
Epoxy crack-fill, surface refinish, slab patch where piers entered. The repair is invisible. The warranty is on paper, signed by the owner, transferable when you sell the home.
When full replacement IS the right call
About 5% of the foundation problems we see genuinely need replacement – catastrophic structural failure, advanced settlement beyond what piers can correct, or wall material that’s failed at the aggregate level. We’ll tell you straight on the free inspection. We won’t sell you carbon fiber on a wall that needs to come down – and we won’t sell you a full rebuild on a wall that just needs reinforcement.
Real foundation repair projects in CT and NY.
Illustrative example · representative of typical foundation repair work · not a specific Big Easy customer project[Problem solved in one sentence – e.g. “Bowing block wall stabilized, basement finishing project saved without exterior excavation”]
Illustrative example · representative of typical foundation repair work · not a specific Big Easy customer project
Illustrative example · representative of typical foundation repair work · not a specific Big Easy customer project[Problem solved in one sentence – e.g. “Advanced settlement halted before structural failure, doors and windows realigned”]
Illustrative example · representative of typical foundation repair work · not a specific Big Easy customer project
Free foundation inspection. Written estimate within 24 hours.
Sixty minutes on site. Photo documentation. Wall-plumb measurements. An honest engineering opinion – including when you DON’T need the expensive option.
- Full thorough structural walk-through
- Photo documentation of every crack and movement pattern
- Wall-plumb measurements at every foundation wall
- Engineered repair recommendation, written
- Honest answer if full replacement is the right call – or isn’t
Book your free inspection
No obligation. Written estimate within 24 hours.
Tell us what is happening with your basement and we will email a written estimate within 24 hours. No cost, no obligation, no high-pressure follow-up.
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