Middlesex County · Licensed · Insured · Family-Owned
Retaining Walls in Concord, MA
Looking for retaining walls in Concord, MA? Ultimate Boston Masonry is a licensed, insured, family-owned masonry contractor serving Concord and the rest of Middlesex County from our Boston base. Concord fieldstone walls and historic foundations are restored with lime mortar and traditional techniques.
Housing in Concord includes tight lots with shared driveways and close neighbors, and road salt and plow damage every winter is what wears this masonry down. That is why our retaining walls work starts with understanding what your building is made of — brick type, stone, mortar hardness, and drainage — before we price anything. A retaining wall fails from water, not weight. We build with proper base depth, geogrid reinforcement where needed, and drainage behind the wall so it stays plumb through New England winters.
Response time in Concord: Estimates within 48 hours · Typical range $55 – $145 per face foot

Free retaining walls quote in Concord
Tell us about the project and we'll come out to price it — no charge, no pressure.
Scope
What our retaining walls in Concord includes
- Excavation and compacted crushed-stone base
- Natural stone, granite, or segmental block options
- Perforated drain line and clean-stone backfill
- Geogrid reinforcement on taller walls
- Caps, steps, and integrated seating
- Grading and cleanup at completion
Process
How retaining walls works in Concord
1. Site and drainage review
We check grade, soil, and where water travels before choosing a wall type.
2. Design and material selection
You see stone samples and a layout with heights, curves, and cap details.
3. Base and build
Excavation, compacted base, then course-by-course build with drainage installed as we go.
4. Finish and backfill
Caps set, backfill graded, site restored, and wall drainage daylighted properly.
Local FAQ
Retaining Walls in Concord: questions answered
How much does retaining walls cost in Concord, MA?
Most retaining walls projects in Concord fall between $55 – $145 per face foot. Block walls are the value option. Dry-laid and mortared natural stone, tall walls, and difficult access sit higher. We give a free written, fixed-price estimate after an on-site look.
How quickly can you start retaining walls in Concord?
Estimates within 48 hours in Concord. Most projects are scheduled within one to three weeks, and safety hazards are prioritized.
Do I need a permit for retaining walls in Concord?
Minor repairs usually don't need a permit, but rebuilds, new structures, and tall retaining walls often do under the Massachusetts building code. We check with the Concord building department and pull permits when required.
Which areas near Concord do you also serve?
Besides Concord Center, West Concord, Nine Acre Corner, we regularly work in nearby Waltham, Framingham, Natick, and every community within 45 miles of Boston.
Are you licensed and insured to work in Concord?
Yes. Ultimate Boston Masonry is licensed, fully insured, and family-owned with 5 years of experience on Greater Boston brick and stone.
Do I need a permit for a retaining wall?
Most Massachusetts towns require a permit above four feet, and many require engineered drawings. We tell you the local rule and handle the filing.
Why is my existing wall leaning?
Almost always a missing drain line or an undersized base. Hydrostatic pressure behind the wall pushes it out over a few freeze cycles.
Retaining Walls near Concord
Also available in these Concord neighborhoods and nearby towns.
- Retaining Walls in Concord Center
- Retaining Walls in West Concord
- Retaining Walls in Nine Acre Corner
- Retaining Walls in Waltham
- Retaining Walls in Framingham
- Retaining Walls in Natick
- Retaining Walls in Wellesley
- Retaining Walls in Needham
- Retaining Walls in Lexington
- Retaining Walls in Sudbury
- Retaining Walls in Marlborough
Other masonry services in Concord
- Chimney Repair & Rebuilds in Concord
- Brick & Stone Repointing in Concord
- Patios & Walkways in Concord
- Stone Steps & Stoops in Concord
- Foundation & Basement Masonry in Concord
- Stone Veneer & Facades in Concord
- Outdoor Fireplaces & Fire Pits in Concord
- Brick Repair & Replacement in Concord
- Historic Masonry Restoration in Concord
- Stucco & Foundation Parging in Concord
- Masonry Waterproofing & Sealing in Concord
- Brick Walls, Pillars & Columns in Concord
- Indoor Fireplace & Firebox Repair in Concord
- Paver & Cobblestone Driveways in Concord
- Emergency Masonry Repair in Concord
Learn more about our retaining walls service or see all masonry services in Concord.
Homeowner guides
Read before booking retaining walls
8 min read
Choosing the Best Patio Material for New England Winters
Bluestone, granite, brick, or concrete pavers? How each handles freeze-thaw, salt and shoveling around Boston, with costs.
Read the guide →7 min read
Why Retaining Walls Fail: A Drainage Guide
Water, not soil weight, is what topples retaining walls. Here is how proper base, drain line and backfill detailing prevents it.
Read the guide →8 min read
Spotting Water Damage in an Older Foundation
How to read cracks, dampness and efflorescence in fieldstone and brick foundations, and which problems need a mason now.
Read the guide →