About NGC Sheetmetal
NGC Sheetmetal is a licensed and insured HVAC contractor serving Greater Boston with heating, cooling, ductless, custom sheet metal, ductwork, water heating, and indoor air quality services for homes and businesses. The company is built on clean workmanship, clear communication, and practical solutions that keep customers comfortable year-round.
Our Goal
Deliver clean, reliable heating, cooling, ductwork, and air quality solutions that keep Greater Boston homes and businesses comfortable in every season.
Led by Manny
NGC Sheetmetal is led by Manny, who brings 11+ years of hands-on HVAC experience to homes and businesses across Greater Boston. Manny's approach is rooted in attention to detail, clear communication, and pride in clean, professional work. From ductless systems and heating upgrades to custom ductwork and indoor air quality solutions, Manny and the NGC team help customers understand their options and move forward with confidence.
The NGC Values
Clean Workmanship
Installations completed with care and attention to detail.
Clear Communication
Straightforward updates so customers always know what to expect.
Reliable Scheduling
Respect for the customer's time and project needs.
Honest Recommendations
Guidance based on what the home or business actually needs.
Professional Results
Heating, cooling, ductwork, and air quality solutions built to perform.
Serving Homes and Businesses Across Greater Boston
NGC works with homeowners, property owners, and small commercial spaces throughout Greater Boston. Ductless installation, heating and cooling upgrade, custom sheet metal, tankless water heater, combi boiler, or indoor air quality improvement — NGC brings professional service and practical solutions to every job.
Trusted by Greater Boston Customers
NGC Sheetmetal holds a 5.0-star Google rating from customers who value reliable service, clear communication, and professional workmanship.
“Over the last two years, my family and I have had NGC Sheet Metal install brand new extensive heating and air conditioning systems at our business and our residence. The employees of NGC are timely, efficient, and very pleasant.”
Ann Fisher
“Reliable, professional, and easy to work with. Showed up on time, communicated clearly throughout, and pricing was very reasonable.”
Dar Sandler
“I was really pleased with their work installing a new system in my home. True professionals when it came to their communication and work ethic. I highly recommend them.”
Jevonn