L & L Boiler Maintenance, Inc.
116 S. Washington St., P.O. Box 146
Montoursville, PA 17754
Phone: 570-368-2632
Toll Free: 800-338-2625
Fax: (570) 368-8267


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We are a Mechanical Contractor specializing in Industrial and Commercial Boiler / Burner Sales, Installations, and Repairs for over 50 years.

Our services include, but are not limited to the following: We are the holder of the following Welding Certificates:
  • S Stamp A.S.M.E. Power Boiler
  • H Stamp A.S.M.E. Heating Boiler
  • U Stamp A.S.M.E. Unfired Pressure Vessels
  • R Stamp National Board Repair
We specialize in :
  • Retubing : Fire Tube & Water Tube
  • Refractory : Firebrick, Tile, and Castable
  • Alterations & Pressure Vessel Repair
  • Mechanical Cleaning of Water Tube Boilers
  • Annual Boiler Maintenance / Cleaning
  • Computerized Burner Set-ups
  • Boiler Replacements : High / Low Pressure Boilers
  • Burner Conversions : Gas, Oil, & Gas / Oil Combination
  • Cast Iron Boiler Sections Replacement
  • Boiler / Burner Replacement Parts
  • Boiler Feedwater / Condensate Pumps
  • Piping Systems : Steam, Water, Condensate, Gas & Oil
  • Boiler Stacks : Fabrication and Installation
  • Fireye & Honeywell Controls
  • 24 Hour Burner Service
  • Tank Lining
  • Water-Cooled Grates & Stokers : Repair and Replacement
  • Ultra Spray & Ultra Scale Away boiler cleaners
  • Brock Turbulators
  • B.E.T. Automatic Boiler Tube Cleaner
  • Powermaster ( Orr & Sembower ) : Boiler / Burner Parts
  • Ray Burner Company : Boiler / Burner Parts
  • Industrial Combustion ( IC ) : Burners & Parts
  • Cleaver Brooks - After Market Parts
  • Cleaver Brooks Refractory Throat, Liner, & Baffle Tile
  • Cleaver Brooks - Reconditioned Rear Doors
  • Partner with Ware, Inc. - Rental Boilers & Equipment
We would appreciate placement of our Company on your bidders lists, and your consideration when you need bid and non-bid services.