George Marker & Sons Inc. has been in the boiler and pressure vessel trades for three generations. We currently have the following A.M.S.E. code stamps: "A"-Assembly, "H"-Low pressure boilers, "S"- High pressure boilers, "U"- Unfired Pressure vesse
Delivery Services
Electric Heating System Service & Repair
Maintenance
Maintenance & Service Contracts
Repairs
Replacements
Testing
Warranties & Guarantees
Water Pressure Problems