Retaining walls in Monroe, CT
Block and poured concrete walls in every part of Monroe. Free estimate, and a straight answer on whether your wall needs an engineer.
- Free on-site estimate anywhere in Monroe
- Drainage stone and pipe behind every wall
- Poured walls on footings below frost
Retaining walls on Monroe lots
In Monroe's newer neighborhoods (half the housing was built after 1978), walls are often what makes a sloped lot usable: a level backyard, a pool terrace or a wider driveway. Most Monroe homes are single-family (86%), and wall work here is usually about usable yard: terraces, garden walls and level spots for a patio or play area.
Most walls in Monroe are terrace and garden walls under 4 feet. They don't need an engineer, but they still get a compacted base, drainage stone and a pipe to daylight.
The median home in Monroe was built in 1978, newer than the 1960s house that's typical statewide. That's newer than nearby Trumbull, where the median is 1965.
Monroe at a glance
| Median year homes were built | 1978 |
|---|---|
| Homes built before 1960 | 22% |
| Single-family detached homes | 86% |
| Owner-occupied homes | 94% |
| Population, 2024 estimate | 19,269 |
Wall rules in Monroe. 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 Monroe's inland wetlands commission. We check both before we price.
What we do in Monroe
- 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 Monroe: questions
Do I need a permit for a retaining wall in Monroe?
Walls over 4 feet from the bottom of the footing, or walls holding up a driveway, slope or building, need a permit from Monroe'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 Monroe?
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.
More concrete work in Monroe
Everything else we build in town. Descriptions of each are on the Monroe concrete contractors page.
Free estimates in Monroe
Call or send the estimate ticket. We set a time to see the site and put the price in writing.