Retaining walls in North Haven, CT
Block and poured concrete walls in every part of North Haven. Free estimate, and a straight answer on whether your wall needs an engineer.
- Free on-site estimate anywhere in North Haven
- Drainage stone and pipe behind every wall
- Poured walls on footings below frost
Retaining walls on North Haven lots
Half of North Haven's homes were built before 1964, and the landscape walls that went in with them, often timber or unreinforced block, are reaching the end of their life. Most North Haven homes are single-family (81%), and wall work here is usually about usable yard: terraces, garden walls and level spots for a patio or play area.
Lots that fall toward the Quinnipiac River need walls that drain well, and work near rivers and wetlands usually needs a sign-off from North Haven's inland wetlands commission first.
The median home in North Haven was built in 1964, close to the 1960s house that's typical statewide. That's newer than next-door New Haven (median 1952) and older than North Branford (1977).
North Haven at a glance
| Median year homes were built | 1964 |
|---|---|
| Homes built before 1960 | 43% |
| Single-family detached homes | 81% |
| Owner-occupied homes | 81% |
| Population, 2024 estimate | 24,844 |
Wall rules in North Haven. Under the Connecticut State Building Code, a retaining wall over 4 feet tall, measured from the bottom of the footing, or one carrying a driveway, slope or building above it, needs a permit and generally an engineered design. Work near wetlands or watercourses can also need a sign-off from North Haven's inland wetlands commission. We check both before we price.
What we do in North Haven
- Segmental block walls
- Terraces and garden walls with drainage built in.
- Poured concrete walls
- Reinforced walls on footings below frost.
- Engineered walls
- Walls over 4 feet or carrying a driveway or slope.
- Wall replacement
- Leaning or failed walls rebuilt with drainage.
- Steps through walls
- Stairs built into terraces and slopes.
- A
- Poured, reinforced wall (or segmental block)
- B
- Footing below the 42 in. frost line for poured walls
- C
- 12 in. of clean drainage stone
- D
- Filter fabric against the soil
- E
- Perforated pipe to daylight
- F
- Over 4 ft, footing bottom to top, needs an engineered design
Planning prices
| Work | Planning range | What drives it |
|---|---|---|
| Segmental concrete block wall | $40–$80 / face sq ft | Includes base, drainage stone and pipe |
| Poured concrete retaining wall | $60–$120 / face sq ft | Footing, rebar, forms and drainage |
| Garden or terrace walls under 3 ft | $3,000–$9,000 | Typical backyard runs |
Planning ranges for Connecticut in 2026, not quotes. Ledge, tight access, long pump or wheelbarrow runs and very small pours push a job up. Your price comes in writing after we've seen the site. See every line item.
Retaining walls in North Haven: questions
Do I need a permit for a retaining wall in North Haven?
Walls over 4 feet from the bottom of the footing, or walls holding up a driveway, slope or building, need a permit from North Haven's building department and generally an engineer's design. Shorter garden walls usually don't, though zoning setbacks and wetlands rules can still apply.
How much does a retaining wall cost in North Haven?
Block walls fall in our planning range of $40–$80 / face sq ft of wall face, poured concrete walls $60–$120 / face sq ft. Height, drainage, access and any engineering set the final number.
Do you build retaining walls near North Haven?
Yes. We also build retaining walls in Hamden, North Branford and Wallingford, and across New Haven County.
More concrete work in North Haven
Everything else we build in town. Descriptions of each are on the North Haven concrete contractors page.
Retaining walls near North Haven
Same service, neighboring towns. All 67 towns.
- Hamden4 mi
- North Branford4 mi
- Wallingford6 mi
- New Haven6 mi
- East Haven6 mi
- Branford8 mi
- Guilford8 mi
- Cheshire9 mi
- West Haven10 mi
- Orange11 mi
- Meriden11 mi
- Ansonia11 mi
Free estimates in North Haven
Call or send the estimate ticket. We set a time to see the site and put the price in writing.