Suffolk County · Licensed · Insured · Family-Owned

Foundation & Basement Masonry in South Boston, Boston, MA

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

Looking for foundation & basement masonry in South Boston 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 South Boston in Boston includes a mix of Victorian, colonial, and mid-century homes, and New England's 60–100 freeze-thaw cycles a winter is what wears this masonry down. That is why our foundation & basement masonry work starts with understanding what your building is made of — brick type, stone, mortar hardness, and drainage — before we price anything. Older Boston homes sit on fieldstone and brick foundations that need attention every few decades. We repoint, parge, and repair cracks so the structure stays dry and stable.

Response time in Boston: Same-day estimates, most weeks · Typical range $1,500 – $18,000

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Foundation & Basement Masonry project near South Boston, Boston, MA

Free foundation & basement masonry quote in Boston

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

Scope

What our foundation & basement masonry in Boston includes

Fieldstone and brick foundation repointing
Crack repair and structural stitching
Parge coating on interior and exterior walls
Rebuilding deteriorated sill areas
Window well and bulkhead masonry
Exterior grading advice to move water away

Process

How foundation & basement masonry works in South Boston, Boston

1. Diagnosis
We identify whether cracking is settlement, water, or mortar failure before quoting.
2. Prep and cut out
Loose mortar and failed stone are removed back to sound material.
3. Rebuild and repoint
Joints packed in layers with appropriate mortar, then parged where specified.
4. Water management
We address splash, grading, and drainage so the repair is not undone next spring.

Local FAQ

Foundation & Basement Masonry in South Boston, Boston: questions answered

How much does foundation & basement masonry cost in South Boston, Boston, MA?

Most foundation & basement masonry projects in Boston fall between $1,500 – $18,000. Targeted crack and joint repairs are on the low end. Full wall rebuilds and extensive parging reach the top. We give a free written, fixed-price estimate after an on-site look.

How quickly can you start foundation & basement masonry in South Boston, 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 foundation & basement masonry 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 South Boston, 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.

Are foundation cracks always serious?

No. Hairline vertical cracks are common and often cosmetic. Stair-step, horizontal, or widening cracks need evaluation, and we will tell you when an engineer should be involved.

Why is my basement damp after heavy rain?

Usually open mortar joints, splash from gutters, or negative grading at the wall. Masonry repair plus water management fixes most cases.