Middlesex County · Licensed · Insured · Family-Owned
Patios & Walkways in Porter Square, Cambridge, MA
Looking for patios & walkways in Porter Square in Cambridge, MA? Ultimate Boston Masonry is a licensed, insured, family-owned masonry contractor serving Cambridge and the rest of Middlesex County from our Boston base. Cambridge is dense with 19th-century brick that was built with lime mortar. We match historic joints instead of forcing hard modern mixes onto old walls.
Housing in Porter Square in Cambridge includes granite stoops, brick chimneys, and stone garden walls, and road salt and plow damage every winter is what wears this masonry down. That is why our patios & walkways work starts with understanding what your building is made of — brick type, stone, mortar hardness, and drainage — before we price anything. The difference between a patio that heaves and one that stays flat is entirely underneath it. We excavate deep, compact in lifts, and set stone with edge restraint so it survives winter.
Response time in Cambridge: Estimates within 24 hours · Typical range $28 – $65 per square foot

Free patios & walkways quote in Cambridge
Tell us about the project and we'll come out to price it — no charge, no pressure.
Scope
What our patios & walkways in Cambridge includes
- Layout and elevation planning for positive drainage
- Excavation and compacted base in lifts
- Bluestone, granite, brick, or concrete paver installation
- Polymeric sand or mortar-set joints
- Edge restraint and border detailing
- Steps, landings, and fire pit integration
Process
How patios & walkways works in Porter Square, Cambridge
1. Layout and pitch
We mark the footprint and set elevations so water runs away from the house.
2. Excavate and compact
Eight to twelve inches of base material, compacted in lifts for frost resistance.
3. Set the surface
Stone or pavers laid to pattern, cut clean at borders, and leveled course by course.
4. Joint and finish
Joints filled, surface compacted or sealed, and surrounding lawn and beds restored.
Local FAQ
Patios & Walkways in Porter Square, Cambridge: questions answered
How much does patios & walkways cost in Porter Square, Cambridge, MA?
Most patios & walkways projects in Cambridge fall between $28 – $65 per square foot. Concrete pavers are the affordable end. Full-thickness bluestone and intricate cut patterns run higher. We give a free written, fixed-price estimate after an on-site look.
How quickly can you start patios & walkways in Porter Square, Cambridge?
Estimates within 24 hours in Cambridge. Most projects are scheduled within one to three weeks, and safety hazards are prioritized.
Do I need a permit for patios & walkways in Cambridge?
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 Cambridge building department and pull permits when required.
Which areas near Porter Square, Cambridge do you also serve?
Besides Harvard Square, Porter Square, Cambridgeport, we regularly work in nearby Boston, Somerville, Brookline, and every community within 45 miles of Boston.
Are you licensed and insured to work in Cambridge?
Yes. Ultimate Boston Masonry is licensed, fully insured, and family-owned with 5 years of experience on Greater Boston brick and stone.
What patio material holds up best around Boston?
Full-thickness bluestone and granite handle freeze-thaw and salt best. Quality concrete pavers are close behind at a lower cost.
Will my patio sink or heave?
Not with the right base. Heaving comes from shallow base depth, poor compaction, or trapped water, all of which we address during excavation.
Patios & Walkways near Porter Square, Cambridge
Also available in these Cambridge neighborhoods and nearby towns.
Other masonry services in Porter Square, Cambridge
- Chimney Repair & Rebuilds in Porter Square
- Brick & Stone Repointing in Porter Square
- Retaining Walls in Porter Square
- Stone Steps & Stoops in Porter Square
- Foundation & Basement Masonry in Porter Square
- Stone Veneer & Facades in Porter Square
- Outdoor Fireplaces & Fire Pits in Porter Square
- Brick Repair & Replacement in Porter Square
- Historic Masonry Restoration in Porter Square
- Stucco & Foundation Parging in Porter Square
- Masonry Waterproofing & Sealing in Porter Square
- Brick Walls, Pillars & Columns in Porter Square
- Indoor Fireplace & Firebox Repair in Porter Square
- Paver & Cobblestone Driveways in Porter Square
- Emergency Masonry Repair in Porter Square
Learn more about our patios & walkways service or see all masonry services in Cambridge.
Homeowner guides
Read before booking patios & walkways
9 min read
What Masonry Repair Costs in the Boston Area
Real price ranges for chimney repair, repointing, patios, steps and retaining walls around Boston, plus what drives each number up or down.
Read the guide →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 →