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D & H Mechanical Service LLC
Tolland, CT 06084
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Our Story
Our main lines of business include: Boiler Repairs, Mechanical Contractors, Plumbing Contractors.
D & H Mechanical Service LLC has been listed in the Blue Book since 2012.
What We Do
- Boiler Repairs
- Mechanical Contractors
- Plumbing Contractors
Regions & Counties Serviced
- Pennsylvania-Eastern
Connecticut 1
- Hartford
Our CSI Codes
22 01 10 - Operation and Maintenance of Plumbing Piping and Pumps
22 01 30 - Operation and Maintenance of Plumbing Equipment
22 01 40 - Operation and Maintenance of Plumbing Fixtures
22 06 10 - Schedules for Plumbing Piping and Pumps
22 06 10.13 - Plumbing Pump Schedule
22 06 30.13 - Domestic Water Heater Schedule
22 10 00.00.01 - Plumbing Piping and Pumps
22 13 19.13 - Sanitary Drains
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 50.13 - Heating Boiler Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
