Southern Maine Chimney
    Installation, Restoration & Repair
    contractor.
    RL Sanborn Masonry
    provides  quality chimney services with tested results and affordable
    rates.
    Pointing, crowns and restoration to removals and rebuilds.
    We will leave you a 100% satisfied customer  Guaranteed !  

    We are experienced with chimneys and all varieties of materials used to
  • Repair a chimney properly
  • Restore a chimney properly
  • Build a chimney properly
    We adhere to building codes and possess the knowledge of proper
    masonry procedure.  We are ethically committed to the safety and
    longevity of your chimney.  We always use the recommended product(s) &
    procedure(s) For each application.

    With 25 years in the masonry trade we continue providing quality masonry
    services.

    Safety is our concern
    Chimneys are massive structures only as good as the footings they are
    set upon and the mortar joints which hold them together.  Without proper
    maintenance, a chimney can lose it’s structural integrity.  A common
    symptom of an ailing chimney  may be leaks through interior walls.
    This can be caused by a fracture in the crown.

    A cracked footing generally is a result of a footing that has been poured above the
    frost line.  An experienced mason will not opt For shortcuts in design or
    craftsmanship.  

    An experienced mason has the knowledge to carefully evaluate your current chimney
    or professionally build you a new chimney. There are many individuals entering the
    field of chimney repair and far fewer masons.  A chimney must be  taken very
    seriously.  An experienced qualified mason takes chimneys very seriously.  
    Inexperienced chimney repairmen are risky. The low price is what lures most
    homeowners into these shortcuts.   Inexperienced Individuals have no place
    tampering with a chimney and it's mortar.  Attempting repairs, while lacking the
    knowledge of chimney design and construction is dangerous and costly.

    RL Sanborn Masonry has 25 years of experience building, restoring and repairing
    chimneys. We pour adequate reinforced footings, build brick chimneys,cut and set
    stone chimneys, install flues, clean outs, crowns (hand built with brick trim not
    precast), stone caps, piers and flashing as well as apply quality sealants masonry.
    We leave the job site as we found it.

    It is advisable to apply sealant to new and restored masonry to prevent the infiltration
    of water.

    Water permeates brick and mortar and when it freezes it expands and cracks the
    mortar and brick. This process repeats over time. Sealants last about 5 years and
    should be re applied to maintain the masonry For optimal longevity.

    If the mortar crumbles and the crumbling is consistent in most spots  then it is time
    For a complete restoration.

    If the decay is isolated, some point work and or replacement of brick should be done.

    We would be delighted to offer
    you quality masonry services.
    Give us a call
    (207) 479-7567
    We serve Portland, Maine and a 25 mile radius.
Chimney Restored by Maine Mason
Chimney Field Stone
RL Sanborn Masonry Portland Maine Masonry Company




















Masonry Blog





What is masonry?

Masonry is the building of
structures from individual
units laid in and bound
together by mortar. The
common materials of
masonry construction are
brick, stone such as
marble, granite,
travertine, limestone;
concrete block, glass
block, and tile. Masonry is
generally a highly durable
form of construction.
However, the materials
used, the quality of the
mortar and
workmanship, and the
pattern the units are put
in can strongly affect the
durability of the overall
masonry construction
Brick Chimney with Cap
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