Gassco Inc

Gassco Inc operates as an HVAC contractor servicing Dedham and neighboring communities in the Boston metropolitan area. The business holds a 4.7-star rating compiled across 43 customer reviews, reflecting consistent service quality. Operating hours span Monday through Friday from 8:30 AM to 5:00 PM, with Saturday and Sunday reserved for pre-scheduled appointments. The company maintains availability around the clock for emergency situations, ensuring homeowners can reach assistance regardless of timing.

This contractor distinguishes itself through specialized expertise in advanced heating and cooling technologies, including ductless mini-split systems and Variable Refrigerant Flow heat pumps manufactured by Mitsubishi Electric. The business carries equipment from recognized brands such as Trane and American Standard alongside Mitsubishi offerings. Beyond standard HVAC work, the company handles electrical and plumbing aspects related to system installations. All technicians maintain appropriate licensing and insurance, and the company backs its workmanship with a satisfaction guarantee backing each project completion.

Homeowners have praised specific team members including Aiden, Enrique, and Sebastian for arriving punctually and maintaining professionalism throughout service calls. One reviewer documented a same-day response after a water heater failure, with the team providing detailed guidance on maintenance practices to extend equipment lifespan. Another customer described a complete heat pump replacement involving ductwork redesign in an attic space and relocation of outdoor equipment to maximize deck usability. The technicians conducted multiple verification tests to ensure optimal airflow distribution throughout the residence.