Demolition and masonry across the South Shore and Greater BostonDemolition and masonry in Weymouth, MA
MJ Masonry
Excavator tearing apart a two story building beside a debris pile, demolition and masonry contractor
Our Services

Demolition and Masonry Services Around Weymouth, MA

We handle house demolition, building demolition and interior demolition across the South Shore and Greater Boston. On the masonry side, we do commercial masonry, brick masonry, block masonry, brick veneer and concrete work.

Every service below falls into one of two trades: demolition or masonry. The demolition side covers house demolition and building demolition with our own equipment, plus interior demolition ahead of a renovation. The masonry side covers brick, concrete block (CMU) and brick veneer, and most of it is commercial masonry work. We also take on concrete work, such as footings and slabs. Each job starts with a look at the site and a quote in writing.

Excavator with a grapple pulling a house down into a debris pile beside a block garage, house demolition
House Demolition

The whole house down and the debris cleared away

We take whole houses down to the ground across Weymouth and the South Shore. Garages and barns come down too, and we clear the debris off the site.

  • Full teardowns of single-family houses, down to the ground
  • Detached garages and barns, with the house or on their own
  • Machine knockdowns with our own heavy equipment
  • Demolition debris loaded out and cleared off the site
  • Foundation removal and the hole filled, when the quote includes it
  • Teardowns that wait for the asbestos steps and the utility shutoffs
House Demolition in Weymouth
Excavator knocking down a concrete block commercial building beside rubble and stacked steel beams, building demolition
Building Demolition

Commercial buildings knocked down and the site cleared

We knock down commercial and industrial buildings, warehouses and apartment buildings around Weymouth and Greater Boston. The debris leaves the site as part of the job.

  • Full knockdowns of commercial and industrial buildings
  • Warehouses and commercial garages taken down
  • Apartment buildings and three-deckers knocked down
  • Additions and outbuildings removed while the main building stays
  • Our own heavy equipment for the machine work
  • Debris hauled off and the site left clear
Building Demolition in Weymouth
Commercial floor stripped to the timber joists and steel beams with a bare concrete floor, interior demolition
Interior Demolition

The inside cleared out so the renovation can start

Interior demolition for houses and commercial spaces around Weymouth and Greater Boston. We handle gut-outs and selective demolition ahead of a renovation and carry the debris out.

  • Full gut-outs that take rooms or whole floors back to the framing
  • Selective demolition that takes out only what the new plan replaces
  • Non-structural walls and soffits taken out
  • Plaster and drywall ceilings brought down
  • Kitchen and bathroom tear-outs: cabinets, counters, tubs and tile
  • Commercial strip-outs that take a tenant space back to the shell
Interior Demolition in Weymouth
New commercial building with tan masonry walls over a split face concrete block base, commercial masonry
Commercial Masonry

Concrete block (CMU) and brick for commercial buildings

We lay concrete block (CMU) buildings and the elevator and stair shafts inside them. Brick and brick veneer go up on the same commercial jobs, priced in writing from the plans.

  • Concrete block (CMU) buildings and block walls for commercial projects
  • Elevator shafts laid plumb to the elevator layout drawings
  • Stair shafts in block, built to the fire rating on the plans
  • Rebar and grout in the block cores where the structural drawings call for them
  • Brick on commercial and multi-unit buildings
  • Brick veneer over block or framing, with the ties and flashing it needs
Commercial Masonry in Weymouth
New brick walls on a large commercial building seen from above, brick masonry
Brick Masonry

New brick walls for homes and commercial buildings

We lay new brick walls for homes and commercial buildings, both structural brick and brick on concrete block. Brick steps and landings come with the building work, and we put the quote in writing.

  • New brick walls for homes and commercial buildings
  • Structural brick walls that carry floor and roof loads
  • Brick on concrete block (CMU) backup walls, joined with metal ties
  • Brick steps and landings as part of a building job
  • Severe-weathering (Grade SW) brick for outside walls
  • Type N or Type S mortar, picked for the wall and its loads
Brick Masonry in Weymouth
Concrete block foundation and basement walls on a wooded lot, block masonry
Block Masonry

Concrete block (CMU) walls built on footings we pour

Concrete block (CMU) walls for commercial buildings and foundations, reinforced and grouted to the drawings. We pour the footings under the block walls we build, and we lay elevator and stair shafts in block.

  • Concrete block (CMU) walls for commercial and multi-unit buildings
  • Block foundation walls and basement walls
  • Elevator shafts and stair shafts in reinforced block
  • Rebar set in the cores and grouted to the drawings
  • Bond beams and joint reinforcement where the plans call for them
  • Control joints laid out to break long walls into panels
Concrete Block Walls in Weymouth
New brick wall along the base of a parking garage beside a planted sidewalk, brick veneer
Brick Veneer

Brick veneer tied back to the wall behind it

We lay brick veneer over wood-frame walls on homes and additions, and over concrete block (CMU) on commercial buildings. Metal ties hold it to the wall, and flashing and weep holes let water back out.

  • Brick veneer over wood-frame walls on houses and additions
  • Brick veneer over concrete block backup walls on commercial buildings
  • An air space behind the brick, kept clear of mortar droppings
  • Corrosion-resistant metal ties, fastened to the studs or set in the block joints
  • Flashing at the base of the wall and at window and door openings
  • Weep holes right above every line of flashing
Brick Veneer in Weymouth
Newly stripped poured concrete walls standing on a concrete slab beside houses, concrete contractor
Concrete Work

Concrete work for footings, walls, slabs and steps

Footings, foundations, slabs, pads, steps and landings for homes and commercial buildings. We pour the concrete that goes with our masonry work.

  • Footings below the frost line for brick and block walls
  • Poured concrete foundation walls and frost walls
  • Slabs on grade over a compacted stone base
  • Concrete pads for equipment and outbuildings
  • Steps and landings in air-entrained concrete
  • Control joints laid out before the slab is poured
Concrete Contractor in Weymouth
Request a Quote

Get In Touch With MJ Masonry

Use the form to tell us about the work and the town it is in. You can also call or text (617) 838-0280 and send photos or plans.

  • Call or text (617) 838-0280
  • Serving Weymouth, MA, the South Shore and Greater Boston
  • Written quotes · demolition, brick, block and concrete work

Request a Quote

Tell us about the demolition or masonry work and where it is. We look at the job and put the quote in writing.

Call (617) 838-0280