Pratti Mechanical Inc

Pratti Mechanical Inc holds 4.8 stars from 85 Google ratings. Its New Hampshire HVAC license, number MBE2101404, is active on the state registry, with Pratti Mechanical, INC as the holder of record. A recent customer said the company replaced corroded cast-iron pipes in their bathroom and the sewer connection in their basement, then came back within a day or so to fix a small leak after the work. A recent customer said Calvin and Tim completed toilet repairs with a new installation. A recent customer said they showed up exactly when they said they would, cleaned up after themselves and charged a fair rate. A 2025 customer with heat and hot water issues reached Pratti Mechanical on a Saturday, and John fixed it within an hour. A 2025 customer said the company installed a new boiler after a furnace emergency. A 2024 customer said John stayed from 4 pm to 10 pm tearing clogs and tree roots out of a backed-up sewer pipe, found the problem was on the city's end, and refused to let them pay until the issue was resolved. A 2025 customer said that after Pratti Mechanical replaced the venturi system in their furnace, it later told them it could not service the furnace; the technician they hired next found the combustion levels had never been calibrated and propane had been venting through the exhaust pipe for over a year. A 2025 customer who had their sewer line checked said four workers moved through the house without their knowledge or permission, raw sewage was left in the basement, and a $550 bill for a jetting service arrived by email with no communication. A 2025 customer said they were charged $125 an hour, a full hour for a garbage disposal job done in 45 minutes. A 2025 customer said two months of reminders produced no estimate.