Middlesex County · Licensed · Insured · Family-Owned
Foundation & Basement Masonry in Union Square, Somerville, MA
Looking for foundation & basement masonry in Union Square in Somerville, MA? Ultimate Boston Masonry is a licensed, insured, family-owned masonry contractor serving Somerville and the rest of Middlesex County from our Boston base. Somerville chimneys and front stoops take a beating from tight lots, road salt, and decades of deferred repointing.
Housing in Union Square in Somerville includes a mix of Victorian, colonial, and mid-century homes, and road salt and plow damage every 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 Somerville: Estimates within 24 hours · Typical range $1,500 – $18,000
Free foundation & basement masonry quote in Somerville
Tell us about the project and we'll come out to price it — no charge, no pressure.
Scope
What our foundation & basement masonry in Somerville 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 Union Square, Somerville
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 Union Square, Somerville: questions answered
How much does foundation & basement masonry cost in Union Square, Somerville, MA?
Most foundation & basement masonry projects in Somerville 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 Union Square, Somerville?
Estimates within 24 hours in Somerville. Most projects are scheduled within one to three weeks, and safety hazards are prioritized.
Do I need a permit for foundation & basement masonry in Somerville?
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 Somerville building department and pull permits when required.
Which areas near Union Square, Somerville do you also serve?
Besides Davis Square, Union Square, Ball Square, we regularly work in nearby Boston, Cambridge, Brookline, and every community within 45 miles of Boston.
Are you licensed and insured to work in Somerville?
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.
Foundation & Basement Masonry near Union Square, Somerville
Also available in these Somerville neighborhoods and nearby towns.
- Foundation & Basement Masonry in Davis Square
- Foundation & Basement Masonry in Ball Square
- Foundation & Basement Masonry in Boston
- Foundation & Basement Masonry in Cambridge
- Foundation & Basement Masonry in Brookline
- Foundation & Basement Masonry in Newton
- Foundation & Basement Masonry in Quincy
- Foundation & Basement Masonry in Malden
- Foundation & Basement Masonry in Medford
- Foundation & Basement Masonry in Everett
Other masonry services in Union Square, Somerville
- Chimney Repair & Rebuilds in Union Square
- Brick & Stone Repointing in Union Square
- Retaining Walls in Union Square
- Patios & Walkways in Union Square
- Stone Steps & Stoops in Union Square
- Stone Veneer & Facades in Union Square
- Outdoor Fireplaces & Fire Pits in Union Square
- Brick Repair & Replacement in Union Square
- Historic Masonry Restoration in Union Square
- Stucco & Foundation Parging in Union Square
- Masonry Waterproofing & Sealing in Union Square
- Brick Walls, Pillars & Columns in Union Square
- Indoor Fireplace & Firebox Repair in Union Square
- Paver & Cobblestone Driveways in Union Square
- Emergency Masonry Repair in Union Square
Learn more about our foundation & basement masonry service or see all masonry services in Somerville.
Homeowner guides
Read before booking foundation & basement masonry
7 min read
Seven Signs Your Brick Needs Repointing
How to tell when mortar joints have failed, which signs are urgent, and what happens if repointing waits another winter.
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 →