Suffolk County · Licensed · Insured · Family-Owned

Retaining Walls in Back Bay, Boston, MA

Name: Ultimate Boston Masonry — Back Bay, Boston
Address: Back Bay, Boston, MA, US
Telephone: 781-818-1668
Price range: $$

Looking for retaining walls in Back Bay in Boston, MA? Ultimate Boston Masonry is a licensed, insured, family-owned masonry contractor serving Boston and the rest of Suffolk County from our Boston base. From Back Bay brownstones to triple-deckers in Dorchester, Boston masonry is old, soft-brick work that needs the right mortar and a careful hand.

Housing in Back Bay in Boston includes homes sitting on fieldstone and block foundations, and spring snowmelt that saturates masonry and soil 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 Boston: Same-day estimates, most weeks · Typical range $55 – $145 per face foot

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Retaining Walls project near Back Bay, Boston, MA

Free retaining walls quote in Boston

Tell us about the project and we'll come out to price it — no charge, no pressure.

Scope

What our retaining walls in Boston 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 Back Bay, Boston

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 Back Bay, Boston: questions answered

How much does retaining walls cost in Back Bay, Boston, MA?

Most retaining walls projects in Boston 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 Back Bay, Boston?

Same-day estimates, most weeks in Boston. Most projects are scheduled within one to three weeks, and safety hazards are prioritized.

Do I need a permit for retaining walls in Boston?

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 Boston building department and pull permits when required.

Which areas near Back Bay, Boston do you also serve?

Besides Back Bay, South Boston, Jamaica Plain, we regularly work in nearby Cambridge, Somerville, Brookline, and every community within 45 miles of Boston.

Are you licensed and insured to work in Boston?

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.