Interstate Mechanical Services

Our ultimate goal is to provide the highest grade of commercial HVAC installations within client budgets. We specialize in a wide range of mechanical systems applications to meet your heating and cooling needs.

At Interstate Mechanical Services, we are your one-stop-shop for all your HVAC mechanical system needs in the Greater Boston and Rhode Island area. Our technicians can guide you on how to get the most from your heating and cooling system and make any necessary repairs.

Licenses & Certifications

• Licensed pipefitters in Massachusetts and Rhode Island

• Licensed welders in Massachusetts and Rhode Island

• Master Refrigeration License

• OSHA certified

• We specialize in Mitsubishi VRF systems installation

• We specialize in Daikin VRV systems installation

• We have a full G-12 License for your fuel oil needs

• We represent and service the full line of PVI equipment

• We are the representative for TRUMBULL CAMPBELL Associates

• We are specially trained on TURBOCORE compressors