
Designing
outdoor spaces with
quality craftsmanship.
From concept to final walkthrough, we design and build patios, outdoor kitchens, stonework, drainage, and outdoor rooms that feel tailored to your home.
Outdoor rooms,
not random features.
A premium exterior is more than a patio or a wall. It is the way people move through the property, where they gather, how water leaves the site, and how materials age together.
A designed plan
Each project starts with layout, flow, grade, materials, and how the space will be used day to night.
Built by craftsmen
Stone, brick, concrete, and drainage are handled by the same team responsible for the finished look.
Finished like a portfolio piece
Lighting, edges, steps, caps, joints, and cleanup are treated as part of the design, not afterthoughts.

One accountable team for the visual design, technical base, masonry execution, drainage, and final finish.
Exterior design,
built to last.
Founded by brothers Josimar and Anderson Araujo, JAA Construction & Landscaping brings two decades of exterior craft to every project, from intimate garden entries to estate-scale outdoor rooms.
We think like designers and build like masons: proportion, material, grade, drainage, structure, and finish all have to work together for an exterior to feel premium.
Our storyDesign, stone,
structure, winter care.

Architectural Masonry & Stonework
Patios, garden walls, veneers, chimneys, granite steps.

Outdoor Living Design & Hardscape
Outdoor kitchens, fire features, pool decks, lounges.

Site Engineering & Drainage
Drainage, grading, excavation, base preparation.

Concrete, Edges & Exterior Finishes
Concrete pads, sidewalks, posts, fencing, exterior details.

Snow & Ice Management
Residential plowing, commercial lots, sidewalks, salting.
One process.
From vision to walkthrough.
Discover
We walk the property, listen to how you live outside, and identify the opportunities the space is already asking for.
Design
We shape the layout, material palette, drainage plan, and investment range before a single stone is set.
Build
The Araujo brothers lead the site with hand-set stone, tight tolerances, clean sequencing, and daily accountability.
Refine
We tune the details at the end: edge lines, transitions, lighting moments, drainage, cleanup, and final walkthrough.

Two brothers.
A shared standard.
Josimar and Anderson didn't set out to build the largest landscape company in Massachusetts. They set out to build the most meticulous one — where every paver is placed by hand, every wall is levelled twice, and every client knows their installer by name.
Read our storyCraftsmanship
you can see.
The proof is
in the work.
"Josimar and Anderson turned our backyard into an outdoor room. The bluestone patio feels designed, not just installed."
"We had three estimates for our retaining wall. JAA was the clearest about drainage, structure, and finish. Two winters in and not a crack."
"Our outdoor kitchen turned the backyard into our favorite room of the house. The team is meticulous, polite, and design-minded."
Massachusetts
homes we serve.
Village-by-village exterior design for Newton homes: bluestone patios, masonry entries, outdoor rooms, drainage, and stonework shaped around mature lots and established gardens.
Quiet estate properties, wooded drives, and generous outdoor spaces in Dover call for restrained stonework, durable drainage, winter access planning, and refined hardscape details.
Weston's estate homes, conservation edges, and long-lived landscapes deserve outdoor kitchens, patios, retaining walls, and masonry that feel composed, natural, and built to last.
Design-forward exterior work for Wellesley homes: outdoor kitchens, pool terraces, garden walls, walkways, and drainage details that look polished from the first season.
Brookline's historic homes, urban courtyards, and compact garden lots benefit from precise masonry, elegant entries, smart drainage, and outdoor spaces scaled to the property.
Concord projects blend history, landscape, and craft: fieldstone walls, granite steps, patios, drainage, and outdoor living spaces that respect classic New England character.
For Lexington homes, we build masonry entries, patios, retaining walls, outdoor kitchens, and snow-ready circulation with a disciplined eye for curb appeal and daily use.
Arlington's hillside streets and compact lots reward careful grading, drainage, walkways, steps, patios, and masonry that make every foot of outdoor space work harder.
Needham homeowners count on clean patios, family-ready outdoor rooms, retaining walls, concrete, drainage, and winter access solutions designed around busy everyday living.
Sudbury's wooded lots, colonial roads, and larger yards are ideal for natural stone walls, outdoor living terraces, drainage corrections, and durable winter maintenance.
From Beacon Hill brickwork to private Back Bay courtyards, we bring estate-grade exterior design, masonry, drainage, and winter access planning into Boston's city lots.
Cambridge properties need smart use of space: compact patios, masonry entries, garden walls, drainage, concrete, and outdoor rooms designed for dense urban conditions.

Design the exterior
your home deserves.
Schedule a complimentary on-site consultation. We'll study your property, understand how you want to live outside, and map the design/build path from vision to finished space.
Start the Consultation


